Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 1991, 1992 Paul Kranenburg <pk@cs.few.eur.nl> |
| 3 | * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl> |
| 4 | * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com> |
Wichert Akkerman | 4dc8a2a | 1999-12-23 14:20:14 +0000 | [diff] [blame] | 5 | * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl> |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 6 | * All rights reserved. |
| 7 | * |
| 8 | * Redistribution and use in source and binary forms, with or without |
| 9 | * modification, are permitted provided that the following conditions |
| 10 | * are met: |
| 11 | * 1. Redistributions of source code must retain the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer. |
| 13 | * 2. Redistributions in binary form must reproduce the above copyright |
| 14 | * notice, this list of conditions and the following disclaimer in the |
| 15 | * documentation and/or other materials provided with the distribution. |
| 16 | * 3. The name of the author may not be used to endorse or promote products |
| 17 | * derived from this software without specific prior written permission. |
| 18 | * |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 20 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 21 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 22 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 23 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 24 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 25 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 26 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 27 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 28 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 29 | */ |
| 30 | |
| 31 | #include "defs.h" |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 32 | #include <dirent.h> |
Dmitry V. Levin | 8829365 | 2012-03-09 21:02:19 +0000 | [diff] [blame] | 33 | #include <sys/swap.h> |
Roland McGrath | c531e57 | 2008-08-01 01:13:10 +0000 | [diff] [blame] | 34 | |
Denys Vlasenko | 9472a27 | 2013-02-12 11:43:46 +0100 | [diff] [blame] | 35 | #if defined(SPARC) || defined(SPARC64) |
Wichert Akkerman | dacfb6e | 1999-06-03 14:21:07 +0000 | [diff] [blame] | 36 | struct stat { |
| 37 | unsigned short st_dev; |
| 38 | unsigned int st_ino; |
| 39 | unsigned short st_mode; |
| 40 | short st_nlink; |
| 41 | unsigned short st_uid; |
| 42 | unsigned short st_gid; |
| 43 | unsigned short st_rdev; |
| 44 | unsigned int st_size; |
| 45 | int st_atime; |
| 46 | unsigned int __unused1; |
| 47 | int st_mtime; |
| 48 | unsigned int __unused2; |
| 49 | int st_ctime; |
| 50 | unsigned int __unused3; |
| 51 | int st_blksize; |
| 52 | int st_blocks; |
| 53 | unsigned int __unused4[2]; |
| 54 | }; |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 55 | # if defined(SPARC64) |
Roland McGrath | 6d1a65c | 2004-07-12 07:44:08 +0000 | [diff] [blame] | 56 | struct stat_sparc64 { |
| 57 | unsigned int st_dev; |
| 58 | unsigned long st_ino; |
| 59 | unsigned int st_mode; |
| 60 | unsigned int st_nlink; |
| 61 | unsigned int st_uid; |
| 62 | unsigned int st_gid; |
| 63 | unsigned int st_rdev; |
| 64 | long st_size; |
| 65 | long st_atime; |
| 66 | long st_mtime; |
| 67 | long st_ctime; |
| 68 | long st_blksize; |
| 69 | long st_blocks; |
| 70 | unsigned long __unused4[2]; |
| 71 | }; |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 72 | # endif /* SPARC64 */ |
| 73 | # define stat kernel_stat |
| 74 | # include <asm/stat.h> |
| 75 | # undef stat |
H.J. Lu | 35be581 | 2012-04-16 13:00:01 +0200 | [diff] [blame] | 76 | #elif defined(X32) |
| 77 | struct stat { |
| 78 | unsigned long long st_dev; |
| 79 | unsigned long long st_ino; |
| 80 | unsigned long long st_nlink; |
| 81 | |
| 82 | unsigned int st_mode; |
| 83 | unsigned int st_uid; |
| 84 | unsigned int st_gid; |
| 85 | unsigned int __pad0; |
| 86 | unsigned long long st_rdev; |
| 87 | long long st_size; |
| 88 | long long st_blksize; |
| 89 | long long st_blocks; |
| 90 | |
| 91 | unsigned long long st_atime; |
| 92 | unsigned long long st_atime_nsec; |
| 93 | unsigned long long st_mtime; |
| 94 | unsigned long long st_mtime_nsec; |
| 95 | unsigned long long st_ctime; |
| 96 | unsigned long long st_ctime_nsec; |
| 97 | long long __unused[3]; |
| 98 | }; |
H.J. Lu | 085e428 | 2012-04-17 11:05:04 -0700 | [diff] [blame] | 99 | |
| 100 | struct stat64 { |
| 101 | unsigned long long st_dev; |
| 102 | unsigned char __pad0[4]; |
| 103 | unsigned long __st_ino; |
| 104 | unsigned int st_mode; |
| 105 | unsigned int st_nlink; |
| 106 | unsigned long st_uid; |
| 107 | unsigned long st_gid; |
| 108 | unsigned long long st_rdev; |
| 109 | unsigned char __pad3[4]; |
| 110 | long long st_size; |
| 111 | unsigned long st_blksize; |
| 112 | unsigned long long st_blocks; |
| 113 | unsigned long st_atime; |
| 114 | unsigned long st_atime_nsec; |
| 115 | unsigned long st_mtime; |
| 116 | unsigned int st_mtime_nsec; |
| 117 | unsigned long st_ctime; |
| 118 | unsigned long st_ctime_nsec; |
| 119 | unsigned long long st_ino; |
Dmitry V. Levin | 0eeda2c | 2013-05-01 16:37:08 +0000 | [diff] [blame] | 120 | } __attribute__((packed)); |
| 121 | # define HAVE_STAT64 1 |
Dmitry V. Levin | bd2e28a | 2013-05-01 15:14:25 +0000 | [diff] [blame] | 122 | |
| 123 | struct __old_kernel_stat { |
| 124 | unsigned short st_dev; |
| 125 | unsigned short st_ino; |
| 126 | unsigned short st_mode; |
| 127 | unsigned short st_nlink; |
| 128 | unsigned short st_uid; |
| 129 | unsigned short st_gid; |
| 130 | unsigned short st_rdev; |
| 131 | unsigned int st_size; |
| 132 | unsigned int st_atime; |
| 133 | unsigned int st_mtime; |
| 134 | unsigned int st_ctime; |
| 135 | }; |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 136 | #else |
| 137 | # undef dev_t |
| 138 | # undef ino_t |
| 139 | # undef mode_t |
| 140 | # undef nlink_t |
| 141 | # undef uid_t |
| 142 | # undef gid_t |
| 143 | # undef off_t |
| 144 | # undef loff_t |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 145 | # define dev_t __kernel_dev_t |
| 146 | # define ino_t __kernel_ino_t |
| 147 | # define mode_t __kernel_mode_t |
| 148 | # define nlink_t __kernel_nlink_t |
| 149 | # define uid_t __kernel_uid_t |
| 150 | # define gid_t __kernel_gid_t |
| 151 | # define off_t __kernel_off_t |
| 152 | # define loff_t __kernel_loff_t |
Wichert Akkerman | a601370 | 1999-07-08 14:00:58 +0000 | [diff] [blame] | 153 | |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 154 | # include <asm/stat.h> |
Wichert Akkerman | a601370 | 1999-07-08 14:00:58 +0000 | [diff] [blame] | 155 | |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 156 | # undef dev_t |
| 157 | # undef ino_t |
| 158 | # undef mode_t |
| 159 | # undef nlink_t |
| 160 | # undef uid_t |
| 161 | # undef gid_t |
| 162 | # undef off_t |
| 163 | # undef loff_t |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 164 | # define dev_t dev_t |
| 165 | # define ino_t ino_t |
| 166 | # define mode_t mode_t |
| 167 | # define nlink_t nlink_t |
| 168 | # define uid_t uid_t |
| 169 | # define gid_t gid_t |
| 170 | # define off_t off_t |
| 171 | # define loff_t loff_t |
| 172 | #endif |
| 173 | |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 174 | #define stat libc_stat |
| 175 | #define stat64 libc_stat64 |
| 176 | #include <sys/stat.h> |
| 177 | #undef stat |
| 178 | #undef stat64 |
Denys Vlasenko | a6d91de | 2012-03-16 12:02:22 +0100 | [diff] [blame] | 179 | /* These might be macros. */ |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 180 | #undef st_atime |
| 181 | #undef st_mtime |
| 182 | #undef st_ctime |
Wichert Akkerman | d4d8e92 | 1999-04-18 23:30:29 +0000 | [diff] [blame] | 183 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 184 | #include <fcntl.h> |
Wichert Akkerman | bf79f2e | 2000-09-01 21:03:06 +0000 | [diff] [blame] | 185 | #ifdef HAVE_SYS_VFS_H |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 186 | # include <sys/vfs.h> |
Wichert Akkerman | bf79f2e | 2000-09-01 21:03:06 +0000 | [diff] [blame] | 187 | #endif |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 188 | #ifdef HAVE_LINUX_XATTR_H |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 189 | # include <linux/xattr.h> |
Denys Vlasenko | ed720fd | 2012-02-25 02:24:03 +0100 | [diff] [blame] | 190 | #else |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 191 | # define XATTR_CREATE 1 |
| 192 | # define XATTR_REPLACE 2 |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 193 | #endif |
| 194 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 195 | #ifdef MAJOR_IN_SYSMACROS |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 196 | # include <sys/sysmacros.h> |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 197 | #endif |
| 198 | |
| 199 | #ifdef MAJOR_IN_MKDEV |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 200 | # include <sys/mkdev.h> |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 201 | #endif |
| 202 | |
| 203 | #ifdef HAVE_SYS_ASYNCH_H |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 204 | # include <sys/asynch.h> |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 205 | #endif |
| 206 | |
Denys Vlasenko | a6d91de | 2012-03-16 12:02:22 +0100 | [diff] [blame] | 207 | struct kernel_dirent { |
| 208 | unsigned long d_ino; |
| 209 | unsigned long d_off; |
| 210 | unsigned short d_reclen; |
| 211 | char d_name[1]; |
| 212 | }; |
| 213 | |
Dmitry V. Levin | 63ebcfc | 2014-04-26 15:35:02 +0000 | [diff] [blame] | 214 | #ifdef O_LARGEFILE |
| 215 | # if O_LARGEFILE == 0 /* biarch platforms in 64-bit mode */ |
| 216 | # undef O_LARGEFILE |
| 217 | # ifdef SPARC64 |
| 218 | # define O_LARGEFILE 0x40000 |
| 219 | # elif defined X86_64 || defined S390X |
| 220 | # define O_LARGEFILE 0100000 |
| 221 | # endif |
| 222 | # endif |
| 223 | #endif |
| 224 | |
Dmitry V. Levin | 0ed617b | 2014-04-25 23:30:54 +0000 | [diff] [blame] | 225 | #include "xlat/open_access_modes.h" |
Dmitry V. Levin | 0ed617b | 2014-04-25 23:30:54 +0000 | [diff] [blame] | 226 | #include "xlat/open_mode_flags.h" |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 227 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 228 | #ifndef AT_FDCWD |
| 229 | # define AT_FDCWD -100 |
| 230 | #endif |
| 231 | |
Denys Vlasenko | e740fd3 | 2009-04-16 12:06:16 +0000 | [diff] [blame] | 232 | /* The fd is an "int", so when decoding x86 on x86_64, we need to force sign |
| 233 | * extension to get the right value. We do this by declaring fd as int here. |
| 234 | */ |
Dmitry V. Levin | 99db95d | 2014-02-05 04:13:18 +0000 | [diff] [blame] | 235 | void |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 236 | print_dirfd(struct tcb *tcp, int fd) |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 237 | { |
| 238 | if (fd == AT_FDCWD) |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 239 | tprints("AT_FDCWD, "); |
Denys Vlasenko | 7b609d5 | 2011-06-22 14:32:43 +0200 | [diff] [blame] | 240 | else { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 241 | printfd(tcp, fd); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 242 | tprints(", "); |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 243 | } |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 244 | } |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 245 | |
Dmitry V. Levin | 9b5b67e | 2007-01-11 23:19:55 +0000 | [diff] [blame] | 246 | /* |
| 247 | * low bits of the open(2) flags define access mode, |
| 248 | * other bits are real flags. |
| 249 | */ |
Denys Vlasenko | eedaac7 | 2009-03-10 20:41:58 +0000 | [diff] [blame] | 250 | const char * |
| 251 | sprint_open_modes(mode_t flags) |
Dmitry V. Levin | 9b5b67e | 2007-01-11 23:19:55 +0000 | [diff] [blame] | 252 | { |
Denys Vlasenko | 4f3df07 | 2012-01-29 22:38:35 +0100 | [diff] [blame] | 253 | static char outstr[(1 + ARRAY_SIZE(open_mode_flags)) * sizeof("O_LARGEFILE")]; |
Denys Vlasenko | eedaac7 | 2009-03-10 20:41:58 +0000 | [diff] [blame] | 254 | char *p; |
Denys Vlasenko | 4f3df07 | 2012-01-29 22:38:35 +0100 | [diff] [blame] | 255 | char sep; |
Denys Vlasenko | eedaac7 | 2009-03-10 20:41:58 +0000 | [diff] [blame] | 256 | const char *str; |
| 257 | const struct xlat *x; |
Dmitry V. Levin | 9b5b67e | 2007-01-11 23:19:55 +0000 | [diff] [blame] | 258 | |
Denys Vlasenko | 4f3df07 | 2012-01-29 22:38:35 +0100 | [diff] [blame] | 259 | sep = ' '; |
| 260 | p = stpcpy(outstr, "flags"); |
Denys Vlasenko | eedaac7 | 2009-03-10 20:41:58 +0000 | [diff] [blame] | 261 | str = xlookup(open_access_modes, flags & 3); |
| 262 | if (str) { |
Denys Vlasenko | 4f3df07 | 2012-01-29 22:38:35 +0100 | [diff] [blame] | 263 | *p++ = sep; |
Denys Vlasenko | 5284557 | 2011-08-31 12:07:38 +0200 | [diff] [blame] | 264 | p = stpcpy(p, str); |
Dmitry V. Levin | 9b5b67e | 2007-01-11 23:19:55 +0000 | [diff] [blame] | 265 | flags &= ~3; |
| 266 | if (!flags) |
Denys Vlasenko | eedaac7 | 2009-03-10 20:41:58 +0000 | [diff] [blame] | 267 | return outstr; |
| 268 | sep = '|'; |
Dmitry V. Levin | 9b5b67e | 2007-01-11 23:19:55 +0000 | [diff] [blame] | 269 | } |
Denys Vlasenko | eedaac7 | 2009-03-10 20:41:58 +0000 | [diff] [blame] | 270 | |
| 271 | for (x = open_mode_flags; x->str; x++) { |
| 272 | if ((flags & x->val) == x->val) { |
Denys Vlasenko | 4f3df07 | 2012-01-29 22:38:35 +0100 | [diff] [blame] | 273 | *p++ = sep; |
Denys Vlasenko | 5284557 | 2011-08-31 12:07:38 +0200 | [diff] [blame] | 274 | p = stpcpy(p, x->str); |
Denys Vlasenko | eedaac7 | 2009-03-10 20:41:58 +0000 | [diff] [blame] | 275 | flags &= ~x->val; |
| 276 | if (!flags) |
| 277 | return outstr; |
| 278 | sep = '|'; |
| 279 | } |
| 280 | } |
| 281 | /* flags is still nonzero */ |
Denys Vlasenko | 4f3df07 | 2012-01-29 22:38:35 +0100 | [diff] [blame] | 282 | *p++ = sep; |
Denys Vlasenko | eedaac7 | 2009-03-10 20:41:58 +0000 | [diff] [blame] | 283 | sprintf(p, "%#x", flags); |
| 284 | return outstr; |
| 285 | } |
| 286 | |
| 287 | void |
| 288 | tprint_open_modes(mode_t flags) |
| 289 | { |
Denys Vlasenko | 5940e65 | 2011-09-01 09:55:05 +0200 | [diff] [blame] | 290 | tprints(sprint_open_modes(flags) + sizeof("flags")); |
Dmitry V. Levin | 9b5b67e | 2007-01-11 23:19:55 +0000 | [diff] [blame] | 291 | } |
| 292 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 293 | static int |
| 294 | decode_open(struct tcb *tcp, int offset) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 295 | { |
| 296 | if (entering(tcp)) { |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 297 | printpath(tcp, tcp->u_arg[offset]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 298 | tprints(", "); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 299 | /* flags */ |
Denys Vlasenko | eedaac7 | 2009-03-10 20:41:58 +0000 | [diff] [blame] | 300 | tprint_open_modes(tcp->u_arg[offset + 1]); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 301 | if (tcp->u_arg[offset + 1] & O_CREAT) { |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 302 | /* mode */ |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 303 | tprintf(", %#lo", tcp->u_arg[offset + 2]); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 304 | } |
| 305 | } |
Zubin Mithra | 64aa1b1 | 2014-06-04 08:30:41 +0530 | [diff] [blame^] | 306 | return RVAL_FD; |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 307 | } |
| 308 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 309 | int |
| 310 | sys_open(struct tcb *tcp) |
| 311 | { |
| 312 | return decode_open(tcp, 0); |
| 313 | } |
| 314 | |
Zubin Mithra | 64aa1b1 | 2014-06-04 08:30:41 +0530 | [diff] [blame^] | 315 | int sys_delete_module(struct tcb *tcp) |
| 316 | { |
| 317 | decode_open(tcp, 0); |
| 318 | return RVAL_DECIMAL; |
| 319 | } |
| 320 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 321 | int |
| 322 | sys_openat(struct tcb *tcp) |
| 323 | { |
| 324 | if (entering(tcp)) |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 325 | print_dirfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 326 | return decode_open(tcp, 1); |
| 327 | } |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 328 | |
Denys Vlasenko | 9472a27 | 2013-02-12 11:43:46 +0100 | [diff] [blame] | 329 | #if defined(SPARC) || defined(SPARC64) |
Dmitry V. Levin | 0ed617b | 2014-04-25 23:30:54 +0000 | [diff] [blame] | 330 | #include "xlat/openmodessol.h" |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 331 | |
| 332 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 333 | solaris_open(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 334 | { |
| 335 | if (entering(tcp)) { |
| 336 | printpath(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 337 | tprints(", "); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 338 | /* flags */ |
Roland McGrath | b2dee13 | 2005-06-01 19:02:36 +0000 | [diff] [blame] | 339 | printflags(openmodessol, tcp->u_arg[1] + 1, "O_???"); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 340 | if (tcp->u_arg[1] & 0x100) { |
| 341 | /* mode */ |
| 342 | tprintf(", %#lo", tcp->u_arg[2]); |
| 343 | } |
| 344 | } |
| 345 | return 0; |
| 346 | } |
| 347 | |
| 348 | #endif |
| 349 | |
| 350 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 351 | sys_creat(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 352 | { |
| 353 | if (entering(tcp)) { |
| 354 | printpath(tcp, tcp->u_arg[0]); |
| 355 | tprintf(", %#lo", tcp->u_arg[1]); |
| 356 | } |
Zubin Mithra | 64aa1b1 | 2014-06-04 08:30:41 +0530 | [diff] [blame^] | 357 | return RVAL_FD; |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 358 | } |
| 359 | |
Dmitry V. Levin | 0ed617b | 2014-04-25 23:30:54 +0000 | [diff] [blame] | 360 | #include "xlat/access_flags.h" |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 361 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 362 | static int |
| 363 | decode_access(struct tcb *tcp, int offset) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 364 | { |
| 365 | if (entering(tcp)) { |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 366 | printpath(tcp, tcp->u_arg[offset]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 367 | tprints(", "); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 368 | printflags(access_flags, tcp->u_arg[offset + 1], "?_OK"); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 369 | } |
| 370 | return 0; |
| 371 | } |
| 372 | |
| 373 | int |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 374 | sys_access(struct tcb *tcp) |
| 375 | { |
| 376 | return decode_access(tcp, 0); |
| 377 | } |
| 378 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 379 | int |
| 380 | sys_faccessat(struct tcb *tcp) |
| 381 | { |
| 382 | if (entering(tcp)) |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 383 | print_dirfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 384 | return decode_access(tcp, 1); |
| 385 | } |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 386 | |
| 387 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 388 | sys_umask(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 389 | { |
| 390 | if (entering(tcp)) { |
| 391 | tprintf("%#lo", tcp->u_arg[0]); |
| 392 | } |
| 393 | return RVAL_OCTAL; |
| 394 | } |
| 395 | |
Dmitry V. Levin | 0ed617b | 2014-04-25 23:30:54 +0000 | [diff] [blame] | 396 | #include "xlat/whence_codes.h" |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 397 | |
Denys Vlasenko | 386b871 | 2013-02-17 01:38:14 +0100 | [diff] [blame] | 398 | /* Linux kernel has exactly one version of lseek: |
| 399 | * fs/read_write.c::SYSCALL_DEFINE3(lseek, unsigned, fd, off_t, offset, unsigned, origin) |
| 400 | * In kernel, off_t is always the same as (kernel's) long |
| 401 | * (see include/uapi/asm-generic/posix_types.h), |
| 402 | * which means that on x32 we need to use tcp->ext_arg[N] to get offset argument. |
Denys Vlasenko | 09a87ae | 2013-02-17 13:17:49 +0100 | [diff] [blame] | 403 | * Use test/x32_lseek.c to test lseek decoding. |
Denys Vlasenko | 386b871 | 2013-02-17 01:38:14 +0100 | [diff] [blame] | 404 | */ |
H.J. Lu | c933f27 | 2012-04-16 17:41:13 +0200 | [diff] [blame] | 405 | #if defined(LINUX_MIPSN32) || defined(X32) |
Roland McGrath | 542c2c6 | 2008-05-20 01:11:56 +0000 | [diff] [blame] | 406 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 407 | sys_lseek(struct tcb *tcp) |
Roland McGrath | 542c2c6 | 2008-05-20 01:11:56 +0000 | [diff] [blame] | 408 | { |
| 409 | long long offset; |
Denys Vlasenko | 386b871 | 2013-02-17 01:38:14 +0100 | [diff] [blame] | 410 | int whence; |
Roland McGrath | 542c2c6 | 2008-05-20 01:11:56 +0000 | [diff] [blame] | 411 | |
| 412 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 413 | printfd(tcp, tcp->u_arg[0]); |
Roland McGrath | 542c2c6 | 2008-05-20 01:11:56 +0000 | [diff] [blame] | 414 | offset = tcp->ext_arg[1]; |
Denys Vlasenko | 386b871 | 2013-02-17 01:38:14 +0100 | [diff] [blame] | 415 | whence = tcp->u_arg[2]; |
| 416 | if (whence == SEEK_SET) |
| 417 | tprintf(", %llu, ", offset); |
Roland McGrath | 542c2c6 | 2008-05-20 01:11:56 +0000 | [diff] [blame] | 418 | else |
Denys Vlasenko | 386b871 | 2013-02-17 01:38:14 +0100 | [diff] [blame] | 419 | tprintf(", %lld, ", offset); |
Denys Vlasenko | 782d90f | 2013-02-17 12:47:44 +0100 | [diff] [blame] | 420 | printxval(whence_codes, whence, "SEEK_???"); |
Roland McGrath | 542c2c6 | 2008-05-20 01:11:56 +0000 | [diff] [blame] | 421 | } |
H.J. Lu | dd0130b | 2012-04-16 12:16:45 +0200 | [diff] [blame] | 422 | return RVAL_LUDECIMAL; |
Roland McGrath | 542c2c6 | 2008-05-20 01:11:56 +0000 | [diff] [blame] | 423 | } |
H.J. Lu | dd0130b | 2012-04-16 12:16:45 +0200 | [diff] [blame] | 424 | #else |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 425 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 426 | sys_lseek(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 427 | { |
Denys Vlasenko | 0612176 | 2013-02-17 20:08:50 +0100 | [diff] [blame] | 428 | long offset; |
Denys Vlasenko | 386b871 | 2013-02-17 01:38:14 +0100 | [diff] [blame] | 429 | int whence; |
Wichert Akkerman | bf79f2e | 2000-09-01 21:03:06 +0000 | [diff] [blame] | 430 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 431 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 432 | printfd(tcp, tcp->u_arg[0]); |
Wichert Akkerman | bf79f2e | 2000-09-01 21:03:06 +0000 | [diff] [blame] | 433 | offset = tcp->u_arg[1]; |
Denys Vlasenko | 386b871 | 2013-02-17 01:38:14 +0100 | [diff] [blame] | 434 | whence = tcp->u_arg[2]; |
| 435 | if (whence == SEEK_SET) |
| 436 | tprintf(", %lu, ", offset); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 437 | else |
Denys Vlasenko | 386b871 | 2013-02-17 01:38:14 +0100 | [diff] [blame] | 438 | tprintf(", %ld, ", offset); |
Denys Vlasenko | 782d90f | 2013-02-17 12:47:44 +0100 | [diff] [blame] | 439 | printxval(whence_codes, whence, "SEEK_???"); |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 440 | } |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 441 | return RVAL_UDECIMAL; |
| 442 | } |
John Hughes | 5a826b8 | 2001-03-07 13:21:24 +0000 | [diff] [blame] | 443 | #endif |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 444 | |
Denys Vlasenko | 386b871 | 2013-02-17 01:38:14 +0100 | [diff] [blame] | 445 | /* llseek syscall takes explicitly two ulong arguments hi, lo, |
| 446 | * rather than one 64-bit argument for which LONG_LONG works |
| 447 | * appropriate for the native byte order. |
| 448 | * |
| 449 | * See kernel's fs/read_write.c::SYSCALL_DEFINE5(llseek, ...) |
| 450 | * |
| 451 | * hi,lo are "unsigned longs" and combined exactly this way in kernel: |
| 452 | * ((loff_t) hi << 32) | lo |
Denys Vlasenko | 09a87ae | 2013-02-17 13:17:49 +0100 | [diff] [blame] | 453 | * Note that for architectures with kernel's long wider than userspace long |
Denys Vlasenko | 386b871 | 2013-02-17 01:38:14 +0100 | [diff] [blame] | 454 | * (such as x32), combining code will use *kernel's*, i.e. *wide* longs |
Denys Vlasenko | 0612176 | 2013-02-17 20:08:50 +0100 | [diff] [blame] | 455 | * for hi and lo. We would need to use tcp->ext_arg[N] on x32... |
| 456 | * ...however, x32 (and x86_64) does not _have_ llseek syscall as such. |
Denys Vlasenko | 386b871 | 2013-02-17 01:38:14 +0100 | [diff] [blame] | 457 | */ |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 458 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 459 | sys_llseek(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 460 | { |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 461 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 462 | printfd(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 463 | if (tcp->u_arg[4] == SEEK_SET) |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 464 | tprintf(", %llu, ", |
Denys Vlasenko | 386b871 | 2013-02-17 01:38:14 +0100 | [diff] [blame] | 465 | ((long long) tcp->u_arg[1]) << 32 | |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 466 | (unsigned long long) (unsigned) tcp->u_arg[2]); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 467 | else |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 468 | tprintf(", %lld, ", |
Denys Vlasenko | 386b871 | 2013-02-17 01:38:14 +0100 | [diff] [blame] | 469 | ((long long) tcp->u_arg[1]) << 32 | |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 470 | (unsigned long long) (unsigned) tcp->u_arg[2]); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 471 | } |
| 472 | else { |
Denys Vlasenko | 386b871 | 2013-02-17 01:38:14 +0100 | [diff] [blame] | 473 | long long off; |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 474 | if (syserror(tcp) || umove(tcp, tcp->u_arg[3], &off) < 0) |
| 475 | tprintf("%#lx, ", tcp->u_arg[3]); |
| 476 | else |
| 477 | tprintf("[%llu], ", off); |
Denys Vlasenko | 782d90f | 2013-02-17 12:47:44 +0100 | [diff] [blame] | 478 | printxval(whence_codes, tcp->u_arg[4], "SEEK_???"); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 479 | } |
| 480 | return 0; |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 481 | } |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 482 | |
| 483 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 484 | sys_readahead(struct tcb *tcp) |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 485 | { |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 486 | if (entering(tcp)) { |
Andreas Schwab | b5600fc | 2009-11-04 17:08:34 +0100 | [diff] [blame] | 487 | int argn; |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 488 | printfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 7845a42 | 2014-04-17 13:32:47 +0000 | [diff] [blame] | 489 | argn = printllval_aligned(tcp, ", %lld", 1); |
Andreas Schwab | b5600fc | 2009-11-04 17:08:34 +0100 | [diff] [blame] | 490 | tprintf(", %ld", tcp->u_arg[argn]); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 491 | } |
| 492 | return 0; |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 493 | } |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 494 | |
| 495 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 496 | sys_truncate(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 497 | { |
| 498 | if (entering(tcp)) { |
| 499 | printpath(tcp, tcp->u_arg[0]); |
| 500 | tprintf(", %lu", tcp->u_arg[1]); |
| 501 | } |
| 502 | return 0; |
| 503 | } |
| 504 | |
John Hughes | 96f5147 | 2001-03-06 16:50:41 +0000 | [diff] [blame] | 505 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 506 | sys_truncate64(struct tcb *tcp) |
John Hughes | 96f5147 | 2001-03-06 16:50:41 +0000 | [diff] [blame] | 507 | { |
| 508 | if (entering(tcp)) { |
| 509 | printpath(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 7845a42 | 2014-04-17 13:32:47 +0000 | [diff] [blame] | 510 | printllval_aligned(tcp, ", %llu", 1); |
John Hughes | 96f5147 | 2001-03-06 16:50:41 +0000 | [diff] [blame] | 511 | } |
| 512 | return 0; |
| 513 | } |
John Hughes | 96f5147 | 2001-03-06 16:50:41 +0000 | [diff] [blame] | 514 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 515 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 516 | sys_ftruncate(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 517 | { |
| 518 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 519 | printfd(tcp, tcp->u_arg[0]); |
| 520 | tprintf(", %lu", tcp->u_arg[1]); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 521 | } |
| 522 | return 0; |
| 523 | } |
| 524 | |
John Hughes | 96f5147 | 2001-03-06 16:50:41 +0000 | [diff] [blame] | 525 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 526 | sys_ftruncate64(struct tcb *tcp) |
John Hughes | 96f5147 | 2001-03-06 16:50:41 +0000 | [diff] [blame] | 527 | { |
| 528 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 529 | printfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 7845a42 | 2014-04-17 13:32:47 +0000 | [diff] [blame] | 530 | printllval_aligned(tcp, ", %llu", 1); |
John Hughes | 96f5147 | 2001-03-06 16:50:41 +0000 | [diff] [blame] | 531 | } |
| 532 | return 0; |
| 533 | } |
John Hughes | 96f5147 | 2001-03-06 16:50:41 +0000 | [diff] [blame] | 534 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 535 | /* several stats */ |
| 536 | |
Dmitry V. Levin | 0ed617b | 2014-04-25 23:30:54 +0000 | [diff] [blame] | 537 | #include "xlat/modetypes.h" |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 538 | |
Roland McGrath | f9c49b2 | 2004-10-06 22:11:54 +0000 | [diff] [blame] | 539 | static const char * |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 540 | sprintmode(int mode) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 541 | { |
Denys Vlasenko | 1945ccc | 2012-02-27 14:37:48 +0100 | [diff] [blame] | 542 | static char buf[sizeof("S_IFSOCK|S_ISUID|S_ISGID|S_ISVTX|%o") |
| 543 | + sizeof(int)*3 |
| 544 | + /*paranoia:*/ 8]; |
Roland McGrath | f9c49b2 | 2004-10-06 22:11:54 +0000 | [diff] [blame] | 545 | const char *s; |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 546 | |
| 547 | if ((mode & S_IFMT) == 0) |
| 548 | s = ""; |
| 549 | else if ((s = xlookup(modetypes, mode & S_IFMT)) == NULL) { |
| 550 | sprintf(buf, "%#o", mode); |
| 551 | return buf; |
| 552 | } |
Denys Vlasenko | 1945ccc | 2012-02-27 14:37:48 +0100 | [diff] [blame] | 553 | s = buf + sprintf(buf, "%s%s%s%s", s, |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 554 | (mode & S_ISUID) ? "|S_ISUID" : "", |
| 555 | (mode & S_ISGID) ? "|S_ISGID" : "", |
| 556 | (mode & S_ISVTX) ? "|S_ISVTX" : ""); |
| 557 | mode &= ~(S_IFMT|S_ISUID|S_ISGID|S_ISVTX); |
| 558 | if (mode) |
Denys Vlasenko | 1945ccc | 2012-02-27 14:37:48 +0100 | [diff] [blame] | 559 | sprintf((char*)s, "|%#o", mode); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 560 | s = (*buf == '|') ? buf + 1 : buf; |
| 561 | return *s ? s : "0"; |
| 562 | } |
| 563 | |
| 564 | static char * |
Dmitry V. Levin | dc7715b | 2008-04-19 23:45:09 +0000 | [diff] [blame] | 565 | sprinttime(time_t t) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 566 | { |
| 567 | struct tm *tmp; |
Denys Vlasenko | 1945ccc | 2012-02-27 14:37:48 +0100 | [diff] [blame] | 568 | static char buf[sizeof("yyyy/mm/dd-hh:mm:ss")]; |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 569 | |
| 570 | if (t == 0) { |
Dmitry V. Levin | dc7715b | 2008-04-19 23:45:09 +0000 | [diff] [blame] | 571 | strcpy(buf, "0"); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 572 | return buf; |
| 573 | } |
Denys Vlasenko | 5d64581 | 2011-08-20 12:48:18 +0200 | [diff] [blame] | 574 | tmp = localtime(&t); |
| 575 | if (tmp) |
Dmitry V. Levin | dc7715b | 2008-04-19 23:45:09 +0000 | [diff] [blame] | 576 | snprintf(buf, sizeof buf, "%02d/%02d/%02d-%02d:%02d:%02d", |
| 577 | tmp->tm_year + 1900, tmp->tm_mon + 1, tmp->tm_mday, |
| 578 | tmp->tm_hour, tmp->tm_min, tmp->tm_sec); |
| 579 | else |
| 580 | snprintf(buf, sizeof buf, "%lu", (unsigned long) t); |
| 581 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 582 | return buf; |
| 583 | } |
| 584 | |
Denys Vlasenko | 9472a27 | 2013-02-12 11:43:46 +0100 | [diff] [blame] | 585 | #if defined(SPARC) || defined(SPARC64) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 586 | typedef struct { |
Denys Vlasenko | adedb51 | 2008-12-30 18:47:55 +0000 | [diff] [blame] | 587 | int tv_sec; |
| 588 | int tv_nsec; |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 589 | } timestruct_t; |
| 590 | |
| 591 | struct solstat { |
Denys Vlasenko | adedb51 | 2008-12-30 18:47:55 +0000 | [diff] [blame] | 592 | unsigned st_dev; |
| 593 | int st_pad1[3]; /* network id */ |
| 594 | unsigned st_ino; |
| 595 | unsigned st_mode; |
| 596 | unsigned st_nlink; |
| 597 | unsigned st_uid; |
| 598 | unsigned st_gid; |
| 599 | unsigned st_rdev; |
| 600 | int st_pad2[2]; |
| 601 | int st_size; |
| 602 | int st_pad3; /* st_size, off_t expansion */ |
| 603 | timestruct_t st_atime; |
| 604 | timestruct_t st_mtime; |
| 605 | timestruct_t st_ctime; |
| 606 | int st_blksize; |
| 607 | int st_blocks; |
| 608 | char st_fstype[16]; |
| 609 | int st_pad4[8]; /* expansion area */ |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 610 | }; |
| 611 | |
| 612 | static void |
Dmitry V. Levin | b838b1e | 2008-04-19 23:47:47 +0000 | [diff] [blame] | 613 | printstatsol(struct tcb *tcp, long addr) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 614 | { |
| 615 | struct solstat statbuf; |
| 616 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 617 | if (umove(tcp, addr, &statbuf) < 0) { |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 618 | tprints("{...}"); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 619 | return; |
| 620 | } |
| 621 | if (!abbrev(tcp)) { |
| 622 | tprintf("{st_dev=makedev(%lu, %lu), st_ino=%lu, st_mode=%s, ", |
| 623 | (unsigned long) ((statbuf.st_dev >> 18) & 0x3fff), |
| 624 | (unsigned long) (statbuf.st_dev & 0x3ffff), |
| 625 | (unsigned long) statbuf.st_ino, |
| 626 | sprintmode(statbuf.st_mode)); |
| 627 | tprintf("st_nlink=%lu, st_uid=%lu, st_gid=%lu, ", |
| 628 | (unsigned long) statbuf.st_nlink, |
| 629 | (unsigned long) statbuf.st_uid, |
| 630 | (unsigned long) statbuf.st_gid); |
| 631 | tprintf("st_blksize=%lu, ", (unsigned long) statbuf.st_blksize); |
| 632 | tprintf("st_blocks=%lu, ", (unsigned long) statbuf.st_blocks); |
| 633 | } |
| 634 | else |
| 635 | tprintf("{st_mode=%s, ", sprintmode(statbuf.st_mode)); |
| 636 | switch (statbuf.st_mode & S_IFMT) { |
| 637 | case S_IFCHR: case S_IFBLK: |
| 638 | tprintf("st_rdev=makedev(%lu, %lu), ", |
| 639 | (unsigned long) ((statbuf.st_rdev >> 18) & 0x3fff), |
| 640 | (unsigned long) (statbuf.st_rdev & 0x3ffff)); |
| 641 | break; |
| 642 | default: |
| 643 | tprintf("st_size=%u, ", statbuf.st_size); |
| 644 | break; |
| 645 | } |
| 646 | if (!abbrev(tcp)) { |
Dmitry V. Levin | b838b1e | 2008-04-19 23:47:47 +0000 | [diff] [blame] | 647 | tprintf("st_atime=%s, ", sprinttime(statbuf.st_atime.tv_sec)); |
| 648 | tprintf("st_mtime=%s, ", sprinttime(statbuf.st_mtime.tv_sec)); |
| 649 | tprintf("st_ctime=%s}", sprinttime(statbuf.st_ctime.tv_sec)); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 650 | } |
| 651 | else |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 652 | tprints("...}"); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 653 | } |
Roland McGrath | 6d1a65c | 2004-07-12 07:44:08 +0000 | [diff] [blame] | 654 | |
Denys Vlasenko | 9472a27 | 2013-02-12 11:43:46 +0100 | [diff] [blame] | 655 | # if defined(SPARC64) |
Roland McGrath | 6d1a65c | 2004-07-12 07:44:08 +0000 | [diff] [blame] | 656 | static void |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 657 | printstat_sparc64(struct tcb *tcp, long addr) |
Roland McGrath | 6d1a65c | 2004-07-12 07:44:08 +0000 | [diff] [blame] | 658 | { |
| 659 | struct stat_sparc64 statbuf; |
| 660 | |
Roland McGrath | 6d1a65c | 2004-07-12 07:44:08 +0000 | [diff] [blame] | 661 | if (umove(tcp, addr, &statbuf) < 0) { |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 662 | tprints("{...}"); |
Roland McGrath | 6d1a65c | 2004-07-12 07:44:08 +0000 | [diff] [blame] | 663 | return; |
| 664 | } |
| 665 | |
| 666 | if (!abbrev(tcp)) { |
| 667 | tprintf("{st_dev=makedev(%lu, %lu), st_ino=%lu, st_mode=%s, ", |
| 668 | (unsigned long) major(statbuf.st_dev), |
| 669 | (unsigned long) minor(statbuf.st_dev), |
| 670 | (unsigned long) statbuf.st_ino, |
| 671 | sprintmode(statbuf.st_mode)); |
| 672 | tprintf("st_nlink=%lu, st_uid=%lu, st_gid=%lu, ", |
| 673 | (unsigned long) statbuf.st_nlink, |
| 674 | (unsigned long) statbuf.st_uid, |
| 675 | (unsigned long) statbuf.st_gid); |
| 676 | tprintf("st_blksize=%lu, ", |
| 677 | (unsigned long) statbuf.st_blksize); |
| 678 | tprintf("st_blocks=%lu, ", |
| 679 | (unsigned long) statbuf.st_blocks); |
| 680 | } |
| 681 | else |
| 682 | tprintf("{st_mode=%s, ", sprintmode(statbuf.st_mode)); |
| 683 | switch (statbuf.st_mode & S_IFMT) { |
| 684 | case S_IFCHR: case S_IFBLK: |
| 685 | tprintf("st_rdev=makedev(%lu, %lu), ", |
| 686 | (unsigned long) major(statbuf.st_rdev), |
| 687 | (unsigned long) minor(statbuf.st_rdev)); |
| 688 | break; |
| 689 | default: |
| 690 | tprintf("st_size=%lu, ", statbuf.st_size); |
| 691 | break; |
| 692 | } |
| 693 | if (!abbrev(tcp)) { |
| 694 | tprintf("st_atime=%s, ", sprinttime(statbuf.st_atime)); |
| 695 | tprintf("st_mtime=%s, ", sprinttime(statbuf.st_mtime)); |
Denys Vlasenko | 1945ccc | 2012-02-27 14:37:48 +0100 | [diff] [blame] | 696 | tprintf("st_ctime=%s}", sprinttime(statbuf.st_ctime)); |
Roland McGrath | 6d1a65c | 2004-07-12 07:44:08 +0000 | [diff] [blame] | 697 | } |
| 698 | else |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 699 | tprints("...}"); |
Roland McGrath | 6d1a65c | 2004-07-12 07:44:08 +0000 | [diff] [blame] | 700 | } |
Denys Vlasenko | 9472a27 | 2013-02-12 11:43:46 +0100 | [diff] [blame] | 701 | # endif /* SPARC64 */ |
| 702 | #endif /* SPARC[64] */ |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 703 | |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 704 | #if defined POWERPC64 |
Andreas Schwab | d69fa49 | 2010-07-12 21:39:57 +0200 | [diff] [blame] | 705 | struct stat_powerpc32 { |
| 706 | unsigned int st_dev; |
| 707 | unsigned int st_ino; |
| 708 | unsigned int st_mode; |
| 709 | unsigned short st_nlink; |
| 710 | unsigned int st_uid; |
| 711 | unsigned int st_gid; |
| 712 | unsigned int st_rdev; |
| 713 | unsigned int st_size; |
| 714 | unsigned int st_blksize; |
| 715 | unsigned int st_blocks; |
| 716 | unsigned int st_atime; |
| 717 | unsigned int st_atime_nsec; |
| 718 | unsigned int st_mtime; |
| 719 | unsigned int st_mtime_nsec; |
| 720 | unsigned int st_ctime; |
| 721 | unsigned int st_ctime_nsec; |
| 722 | unsigned int __unused4; |
| 723 | unsigned int __unused5; |
| 724 | }; |
| 725 | |
| 726 | static void |
| 727 | printstat_powerpc32(struct tcb *tcp, long addr) |
| 728 | { |
| 729 | struct stat_powerpc32 statbuf; |
| 730 | |
| 731 | if (umove(tcp, addr, &statbuf) < 0) { |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 732 | tprints("{...}"); |
Andreas Schwab | d69fa49 | 2010-07-12 21:39:57 +0200 | [diff] [blame] | 733 | return; |
| 734 | } |
| 735 | |
| 736 | if (!abbrev(tcp)) { |
| 737 | tprintf("{st_dev=makedev(%u, %u), st_ino=%u, st_mode=%s, ", |
| 738 | major(statbuf.st_dev), minor(statbuf.st_dev), |
| 739 | statbuf.st_ino, |
| 740 | sprintmode(statbuf.st_mode)); |
| 741 | tprintf("st_nlink=%u, st_uid=%u, st_gid=%u, ", |
| 742 | statbuf.st_nlink, statbuf.st_uid, statbuf.st_gid); |
| 743 | tprintf("st_blksize=%u, ", statbuf.st_blksize); |
| 744 | tprintf("st_blocks=%u, ", statbuf.st_blocks); |
| 745 | } |
| 746 | else |
| 747 | tprintf("{st_mode=%s, ", sprintmode(statbuf.st_mode)); |
| 748 | switch (statbuf.st_mode & S_IFMT) { |
| 749 | case S_IFCHR: case S_IFBLK: |
| 750 | tprintf("st_rdev=makedev(%lu, %lu), ", |
| 751 | (unsigned long) major(statbuf.st_rdev), |
| 752 | (unsigned long) minor(statbuf.st_rdev)); |
| 753 | break; |
| 754 | default: |
| 755 | tprintf("st_size=%u, ", statbuf.st_size); |
| 756 | break; |
| 757 | } |
| 758 | if (!abbrev(tcp)) { |
| 759 | tprintf("st_atime=%s, ", sprinttime(statbuf.st_atime)); |
| 760 | tprintf("st_mtime=%s, ", sprinttime(statbuf.st_mtime)); |
Denys Vlasenko | 1945ccc | 2012-02-27 14:37:48 +0100 | [diff] [blame] | 761 | tprintf("st_ctime=%s}", sprinttime(statbuf.st_ctime)); |
Andreas Schwab | d69fa49 | 2010-07-12 21:39:57 +0200 | [diff] [blame] | 762 | } |
| 763 | else |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 764 | tprints("...}"); |
Andreas Schwab | d69fa49 | 2010-07-12 21:39:57 +0200 | [diff] [blame] | 765 | } |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 766 | #endif /* POWERPC64 */ |
Andreas Schwab | d69fa49 | 2010-07-12 21:39:57 +0200 | [diff] [blame] | 767 | |
Dmitry V. Levin | 0ed617b | 2014-04-25 23:30:54 +0000 | [diff] [blame] | 768 | #include "xlat/fileflags.h" |
Wichert Akkerman | bf79f2e | 2000-09-01 21:03:06 +0000 | [diff] [blame] | 769 | |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 770 | static void |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 771 | realprintstat(struct tcb *tcp, struct stat *statbuf) |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 772 | { |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 773 | if (!abbrev(tcp)) { |
| 774 | tprintf("{st_dev=makedev(%lu, %lu), st_ino=%lu, st_mode=%s, ", |
| 775 | (unsigned long) major(statbuf->st_dev), |
| 776 | (unsigned long) minor(statbuf->st_dev), |
| 777 | (unsigned long) statbuf->st_ino, |
| 778 | sprintmode(statbuf->st_mode)); |
| 779 | tprintf("st_nlink=%lu, st_uid=%lu, st_gid=%lu, ", |
| 780 | (unsigned long) statbuf->st_nlink, |
| 781 | (unsigned long) statbuf->st_uid, |
| 782 | (unsigned long) statbuf->st_gid); |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 783 | #ifdef HAVE_STRUCT_STAT_ST_BLKSIZE |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 784 | tprintf("st_blksize=%lu, ", (unsigned long) statbuf->st_blksize); |
| 785 | #endif |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 786 | #ifdef HAVE_STRUCT_STAT_ST_BLOCKS |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 787 | tprintf("st_blocks=%lu, ", (unsigned long) statbuf->st_blocks); |
| 788 | #endif |
| 789 | } |
| 790 | else |
| 791 | tprintf("{st_mode=%s, ", sprintmode(statbuf->st_mode)); |
| 792 | switch (statbuf->st_mode & S_IFMT) { |
| 793 | case S_IFCHR: case S_IFBLK: |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 794 | #ifdef HAVE_STRUCT_STAT_ST_RDEV |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 795 | tprintf("st_rdev=makedev(%lu, %lu), ", |
| 796 | (unsigned long) major(statbuf->st_rdev), |
| 797 | (unsigned long) minor(statbuf->st_rdev)); |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 798 | #else /* !HAVE_STRUCT_STAT_ST_RDEV */ |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 799 | tprintf("st_size=makedev(%lu, %lu), ", |
| 800 | (unsigned long) major(statbuf->st_size), |
| 801 | (unsigned long) minor(statbuf->st_size)); |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 802 | #endif /* !HAVE_STRUCT_STAT_ST_RDEV */ |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 803 | break; |
| 804 | default: |
Dmitry V. Levin | e9a06b7 | 2011-02-23 16:16:50 +0000 | [diff] [blame] | 805 | tprintf("st_size=%lu, ", (unsigned long) statbuf->st_size); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 806 | break; |
| 807 | } |
| 808 | if (!abbrev(tcp)) { |
| 809 | tprintf("st_atime=%s, ", sprinttime(statbuf->st_atime)); |
| 810 | tprintf("st_mtime=%s, ", sprinttime(statbuf->st_mtime)); |
| 811 | tprintf("st_ctime=%s", sprinttime(statbuf->st_ctime)); |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 812 | #if HAVE_STRUCT_STAT_ST_FLAGS |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 813 | tprints(", st_flags="); |
Roland McGrath | b2dee13 | 2005-06-01 19:02:36 +0000 | [diff] [blame] | 814 | printflags(fileflags, statbuf->st_flags, "UF_???"); |
John Hughes | c0fc3fd | 2001-03-08 16:10:40 +0000 | [diff] [blame] | 815 | #endif |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 816 | #if HAVE_STRUCT_STAT_ST_ACLCNT |
John Hughes | c0fc3fd | 2001-03-08 16:10:40 +0000 | [diff] [blame] | 817 | tprintf(", st_aclcnt=%d", statbuf->st_aclcnt); |
| 818 | #endif |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 819 | #if HAVE_STRUCT_STAT_ST_LEVEL |
John Hughes | c0fc3fd | 2001-03-08 16:10:40 +0000 | [diff] [blame] | 820 | tprintf(", st_level=%ld", statbuf->st_level); |
| 821 | #endif |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 822 | #if HAVE_STRUCT_STAT_ST_FSTYPE |
John Hughes | c0fc3fd | 2001-03-08 16:10:40 +0000 | [diff] [blame] | 823 | tprintf(", st_fstype=%.*s", |
| 824 | (int) sizeof statbuf->st_fstype, statbuf->st_fstype); |
| 825 | #endif |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 826 | #if HAVE_STRUCT_STAT_ST_GEN |
John Hughes | c0fc3fd | 2001-03-08 16:10:40 +0000 | [diff] [blame] | 827 | tprintf(", st_gen=%u", statbuf->st_gen); |
| 828 | #endif |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 829 | tprints("}"); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 830 | } |
| 831 | else |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 832 | tprints("...}"); |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 833 | } |
| 834 | |
Dmitry V. Levin | 0eeda2c | 2013-05-01 16:37:08 +0000 | [diff] [blame] | 835 | #ifndef X32 |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 836 | static void |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 837 | printstat(struct tcb *tcp, long addr) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 838 | { |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 839 | struct stat statbuf; |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 840 | |
Denys Vlasenko | 4e718b5 | 2009-04-20 18:30:13 +0000 | [diff] [blame] | 841 | if (!addr) { |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 842 | tprints("NULL"); |
Denys Vlasenko | 4e718b5 | 2009-04-20 18:30:13 +0000 | [diff] [blame] | 843 | return; |
| 844 | } |
| 845 | if (syserror(tcp) || !verbose(tcp)) { |
| 846 | tprintf("%#lx", addr); |
| 847 | return; |
| 848 | } |
| 849 | |
Denys Vlasenko | 9472a27 | 2013-02-12 11:43:46 +0100 | [diff] [blame] | 850 | #if defined(SPARC) || defined(SPARC64) |
Denys Vlasenko | 5ae2b7c | 2009-02-27 20:32:52 +0000 | [diff] [blame] | 851 | if (current_personality == 1) { |
| 852 | printstatsol(tcp, addr); |
| 853 | return; |
| 854 | } |
Roland McGrath | 6d1a65c | 2004-07-12 07:44:08 +0000 | [diff] [blame] | 855 | #ifdef SPARC64 |
| 856 | else if (current_personality == 2) { |
| 857 | printstat_sparc64(tcp, addr); |
| 858 | return; |
| 859 | } |
| 860 | #endif |
Denys Vlasenko | 9472a27 | 2013-02-12 11:43:46 +0100 | [diff] [blame] | 861 | #endif /* SPARC[64] */ |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 862 | |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 863 | #if defined POWERPC64 |
Andreas Schwab | d69fa49 | 2010-07-12 21:39:57 +0200 | [diff] [blame] | 864 | if (current_personality == 1) { |
| 865 | printstat_powerpc32(tcp, addr); |
| 866 | return; |
| 867 | } |
| 868 | #endif |
| 869 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 870 | if (umove(tcp, addr, &statbuf) < 0) { |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 871 | tprints("{...}"); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 872 | return; |
| 873 | } |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 874 | |
| 875 | realprintstat(tcp, &statbuf); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 876 | } |
Dmitry V. Levin | 0eeda2c | 2013-05-01 16:37:08 +0000 | [diff] [blame] | 877 | #else /* X32 */ |
| 878 | # define printstat printstat64 |
| 879 | #endif |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 880 | |
Elliott Hughes | 391c0d8 | 2014-04-03 17:50:14 -0700 | [diff] [blame] | 881 | #if !defined HAVE_STAT64 && (defined AARCH64 || defined X86_64) |
Roland McGrath | e6d0f71 | 2007-08-07 01:22:49 +0000 | [diff] [blame] | 882 | /* |
| 883 | * Linux x86_64 has unified `struct stat' but its i386 biarch needs |
| 884 | * `struct stat64'. Its <asm-i386/stat.h> definition expects 32-bit `long'. |
| 885 | * <linux/include/asm-x86_64/ia32.h> is not in the public includes set. |
| 886 | * __GNUC__ is needed for the required __attribute__ below. |
Elliott Hughes | 391c0d8 | 2014-04-03 17:50:14 -0700 | [diff] [blame] | 887 | * |
| 888 | * Similarly, aarch64 has a unified `struct stat' but its arm personality |
| 889 | * needs `struct stat64' (which also expects a 32-bit `long' but which |
| 890 | * shouldn't be packed). |
Roland McGrath | e6d0f71 | 2007-08-07 01:22:49 +0000 | [diff] [blame] | 891 | */ |
| 892 | struct stat64 { |
| 893 | unsigned long long st_dev; |
| 894 | unsigned char __pad0[4]; |
| 895 | unsigned int __st_ino; |
| 896 | unsigned int st_mode; |
| 897 | unsigned int st_nlink; |
| 898 | unsigned int st_uid; |
| 899 | unsigned int st_gid; |
| 900 | unsigned long long st_rdev; |
| 901 | unsigned char __pad3[4]; |
| 902 | long long st_size; |
| 903 | unsigned int st_blksize; |
| 904 | unsigned long long st_blocks; |
| 905 | unsigned int st_atime; |
| 906 | unsigned int st_atime_nsec; |
| 907 | unsigned int st_mtime; |
| 908 | unsigned int st_mtime_nsec; |
| 909 | unsigned int st_ctime; |
| 910 | unsigned int st_ctime_nsec; |
| 911 | unsigned long long st_ino; |
Elliott Hughes | 391c0d8 | 2014-04-03 17:50:14 -0700 | [diff] [blame] | 912 | } |
| 913 | # if defined X86_64 |
| 914 | __attribute__((packed)) |
| 915 | # define STAT64_SIZE 96 |
| 916 | #else |
| 917 | # define STAT64_SIZE 104 |
| 918 | # endif |
| 919 | ; |
Roland McGrath | e6d0f71 | 2007-08-07 01:22:49 +0000 | [diff] [blame] | 920 | # define HAVE_STAT64 1 |
Roland McGrath | e6d0f71 | 2007-08-07 01:22:49 +0000 | [diff] [blame] | 921 | #endif |
| 922 | |
Wichert Akkerman | c792698 | 2000-04-10 22:22:31 +0000 | [diff] [blame] | 923 | #ifdef HAVE_STAT64 |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 924 | static void |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 925 | printstat64(struct tcb *tcp, long addr) |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 926 | { |
Dmitry V. Levin | 0eeda2c | 2013-05-01 16:37:08 +0000 | [diff] [blame] | 927 | #ifdef X32 |
| 928 | struct stat statbuf; |
| 929 | #else |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 930 | struct stat64 statbuf; |
Dmitry V. Levin | 0eeda2c | 2013-05-01 16:37:08 +0000 | [diff] [blame] | 931 | #endif |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 932 | |
Denys Vlasenko | 4e718b5 | 2009-04-20 18:30:13 +0000 | [diff] [blame] | 933 | #ifdef STAT64_SIZE |
Roland McGrath | e6d0f71 | 2007-08-07 01:22:49 +0000 | [diff] [blame] | 934 | (void) sizeof(char[sizeof statbuf == STAT64_SIZE ? 1 : -1]); |
| 935 | #endif |
| 936 | |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 937 | if (!addr) { |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 938 | tprints("NULL"); |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 939 | return; |
| 940 | } |
| 941 | if (syserror(tcp) || !verbose(tcp)) { |
Wichert Akkerman | 8b1b40c | 2000-02-03 21:58:30 +0000 | [diff] [blame] | 942 | tprintf("%#lx", addr); |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 943 | return; |
| 944 | } |
Denys Vlasenko | 4e718b5 | 2009-04-20 18:30:13 +0000 | [diff] [blame] | 945 | |
Denys Vlasenko | 9472a27 | 2013-02-12 11:43:46 +0100 | [diff] [blame] | 946 | #if defined(SPARC) || defined(SPARC64) |
Denys Vlasenko | 4e718b5 | 2009-04-20 18:30:13 +0000 | [diff] [blame] | 947 | if (current_personality == 1) { |
| 948 | printstatsol(tcp, addr); |
| 949 | return; |
| 950 | } |
| 951 | # ifdef SPARC64 |
| 952 | else if (current_personality == 2) { |
| 953 | printstat_sparc64(tcp, addr); |
| 954 | return; |
| 955 | } |
| 956 | # endif |
Denys Vlasenko | 9472a27 | 2013-02-12 11:43:46 +0100 | [diff] [blame] | 957 | #endif /* SPARC[64] */ |
Denys Vlasenko | 4e718b5 | 2009-04-20 18:30:13 +0000 | [diff] [blame] | 958 | |
Elliott Hughes | 391c0d8 | 2014-04-03 17:50:14 -0700 | [diff] [blame] | 959 | #if defined AARCH64 |
| 960 | if (current_personality != 0) { |
| 961 | printstat(tcp, addr); |
| 962 | return; |
| 963 | } |
| 964 | #endif |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 965 | #if defined X86_64 |
H.J. Lu | 35be581 | 2012-04-16 13:00:01 +0200 | [diff] [blame] | 966 | if (current_personality != 1) { |
Andreas Schwab | 61b7435 | 2009-10-16 11:37:13 +0200 | [diff] [blame] | 967 | printstat(tcp, addr); |
| 968 | return; |
| 969 | } |
| 970 | #endif |
Dmitry V. Levin | ff896f7 | 2009-10-21 13:43:57 +0000 | [diff] [blame] | 971 | |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 972 | if (umove(tcp, addr, &statbuf) < 0) { |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 973 | tprints("{...}"); |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 974 | return; |
| 975 | } |
| 976 | |
| 977 | if (!abbrev(tcp)) { |
Wichert Akkerman | d077c45 | 2000-08-10 18:16:15 +0000 | [diff] [blame] | 978 | tprintf("{st_dev=makedev(%lu, %lu), st_ino=%llu, st_mode=%s, ", |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 979 | (unsigned long) major(statbuf.st_dev), |
| 980 | (unsigned long) minor(statbuf.st_dev), |
Wichert Akkerman | d077c45 | 2000-08-10 18:16:15 +0000 | [diff] [blame] | 981 | (unsigned long long) statbuf.st_ino, |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 982 | sprintmode(statbuf.st_mode)); |
| 983 | tprintf("st_nlink=%lu, st_uid=%lu, st_gid=%lu, ", |
| 984 | (unsigned long) statbuf.st_nlink, |
| 985 | (unsigned long) statbuf.st_uid, |
| 986 | (unsigned long) statbuf.st_gid); |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 987 | #ifdef HAVE_STRUCT_STAT_ST_BLKSIZE |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 988 | tprintf("st_blksize=%lu, ", |
| 989 | (unsigned long) statbuf.st_blksize); |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 990 | #endif /* HAVE_STRUCT_STAT_ST_BLKSIZE */ |
| 991 | #ifdef HAVE_STRUCT_STAT_ST_BLOCKS |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 992 | tprintf("st_blocks=%lu, ", (unsigned long) statbuf.st_blocks); |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 993 | #endif /* HAVE_STRUCT_STAT_ST_BLOCKS */ |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 994 | } |
| 995 | else |
| 996 | tprintf("{st_mode=%s, ", sprintmode(statbuf.st_mode)); |
| 997 | switch (statbuf.st_mode & S_IFMT) { |
| 998 | case S_IFCHR: case S_IFBLK: |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 999 | #ifdef HAVE_STRUCT_STAT_ST_RDEV |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1000 | tprintf("st_rdev=makedev(%lu, %lu), ", |
| 1001 | (unsigned long) major(statbuf.st_rdev), |
| 1002 | (unsigned long) minor(statbuf.st_rdev)); |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 1003 | #else /* !HAVE_STRUCT_STAT_ST_RDEV */ |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1004 | tprintf("st_size=makedev(%lu, %lu), ", |
| 1005 | (unsigned long) major(statbuf.st_size), |
| 1006 | (unsigned long) minor(statbuf.st_size)); |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 1007 | #endif /* !HAVE_STRUCT_STAT_ST_RDEV */ |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1008 | break; |
| 1009 | default: |
Roland McGrath | c7bd4d3 | 2007-08-07 01:05:19 +0000 | [diff] [blame] | 1010 | tprintf("st_size=%llu, ", (unsigned long long) statbuf.st_size); |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1011 | break; |
| 1012 | } |
| 1013 | if (!abbrev(tcp)) { |
| 1014 | tprintf("st_atime=%s, ", sprinttime(statbuf.st_atime)); |
| 1015 | tprintf("st_mtime=%s, ", sprinttime(statbuf.st_mtime)); |
John Hughes | c0fc3fd | 2001-03-08 16:10:40 +0000 | [diff] [blame] | 1016 | tprintf("st_ctime=%s", sprinttime(statbuf.st_ctime)); |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 1017 | #if HAVE_STRUCT_STAT_ST_FLAGS |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1018 | tprints(", st_flags="); |
Roland McGrath | b2dee13 | 2005-06-01 19:02:36 +0000 | [diff] [blame] | 1019 | printflags(fileflags, statbuf.st_flags, "UF_???"); |
John Hughes | c0fc3fd | 2001-03-08 16:10:40 +0000 | [diff] [blame] | 1020 | #endif |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 1021 | #if HAVE_STRUCT_STAT_ST_ACLCNT |
John Hughes | c0fc3fd | 2001-03-08 16:10:40 +0000 | [diff] [blame] | 1022 | tprintf(", st_aclcnt=%d", statbuf.st_aclcnt); |
| 1023 | #endif |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 1024 | #if HAVE_STRUCT_STAT_ST_LEVEL |
John Hughes | c0fc3fd | 2001-03-08 16:10:40 +0000 | [diff] [blame] | 1025 | tprintf(", st_level=%ld", statbuf.st_level); |
| 1026 | #endif |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 1027 | #if HAVE_STRUCT_STAT_ST_FSTYPE |
John Hughes | c0fc3fd | 2001-03-08 16:10:40 +0000 | [diff] [blame] | 1028 | tprintf(", st_fstype=%.*s", |
| 1029 | (int) sizeof statbuf.st_fstype, statbuf.st_fstype); |
| 1030 | #endif |
Roland McGrath | 6d2b349 | 2002-12-30 00:51:30 +0000 | [diff] [blame] | 1031 | #if HAVE_STRUCT_STAT_ST_GEN |
John Hughes | c0fc3fd | 2001-03-08 16:10:40 +0000 | [diff] [blame] | 1032 | tprintf(", st_gen=%u", statbuf.st_gen); |
| 1033 | #endif |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1034 | tprints("}"); |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1035 | } |
| 1036 | else |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1037 | tprints("...}"); |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1038 | } |
Wichert Akkerman | c792698 | 2000-04-10 22:22:31 +0000 | [diff] [blame] | 1039 | #endif /* HAVE_STAT64 */ |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1040 | |
Denys Vlasenko | 8435d67 | 2013-02-18 15:47:57 +0100 | [diff] [blame] | 1041 | #if defined(HAVE_STRUCT___OLD_KERNEL_STAT) |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1042 | static void |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1043 | convertoldstat(const struct __old_kernel_stat *oldbuf, struct stat *newbuf) |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1044 | { |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1045 | newbuf->st_dev = oldbuf->st_dev; |
| 1046 | newbuf->st_ino = oldbuf->st_ino; |
| 1047 | newbuf->st_mode = oldbuf->st_mode; |
| 1048 | newbuf->st_nlink = oldbuf->st_nlink; |
| 1049 | newbuf->st_uid = oldbuf->st_uid; |
| 1050 | newbuf->st_gid = oldbuf->st_gid; |
| 1051 | newbuf->st_rdev = oldbuf->st_rdev; |
| 1052 | newbuf->st_size = oldbuf->st_size; |
| 1053 | newbuf->st_atime = oldbuf->st_atime; |
| 1054 | newbuf->st_mtime = oldbuf->st_mtime; |
| 1055 | newbuf->st_ctime = oldbuf->st_ctime; |
| 1056 | newbuf->st_blksize = 0; /* not supported in old_stat */ |
| 1057 | newbuf->st_blocks = 0; /* not supported in old_stat */ |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1058 | } |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1059 | |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1060 | static void |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1061 | printoldstat(struct tcb *tcp, long addr) |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1062 | { |
Wichert Akkerman | 25d0c4f | 1999-04-18 19:35:42 +0000 | [diff] [blame] | 1063 | struct __old_kernel_stat statbuf; |
| 1064 | struct stat newstatbuf; |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1065 | |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1066 | if (!addr) { |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1067 | tprints("NULL"); |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1068 | return; |
| 1069 | } |
| 1070 | if (syserror(tcp) || !verbose(tcp)) { |
Wichert Akkerman | 8b1b40c | 2000-02-03 21:58:30 +0000 | [diff] [blame] | 1071 | tprintf("%#lx", addr); |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1072 | return; |
| 1073 | } |
Denys Vlasenko | 4e718b5 | 2009-04-20 18:30:13 +0000 | [diff] [blame] | 1074 | |
Denys Vlasenko | 9472a27 | 2013-02-12 11:43:46 +0100 | [diff] [blame] | 1075 | # if defined(SPARC) || defined(SPARC64) |
Denys Vlasenko | 4e718b5 | 2009-04-20 18:30:13 +0000 | [diff] [blame] | 1076 | if (current_personality == 1) { |
| 1077 | printstatsol(tcp, addr); |
| 1078 | return; |
| 1079 | } |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 1080 | # endif |
Denys Vlasenko | 4e718b5 | 2009-04-20 18:30:13 +0000 | [diff] [blame] | 1081 | |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1082 | if (umove(tcp, addr, &statbuf) < 0) { |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1083 | tprints("{...}"); |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1084 | return; |
| 1085 | } |
| 1086 | |
| 1087 | convertoldstat(&statbuf, &newstatbuf); |
| 1088 | realprintstat(tcp, &newstatbuf); |
| 1089 | } |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 1090 | #endif |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1091 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1092 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1093 | sys_stat(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1094 | { |
| 1095 | if (entering(tcp)) { |
| 1096 | printpath(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1097 | tprints(", "); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1098 | } else { |
| 1099 | printstat(tcp, tcp->u_arg[1]); |
| 1100 | } |
| 1101 | return 0; |
| 1102 | } |
| 1103 | |
Dmitry V. Levin | 0eeda2c | 2013-05-01 16:37:08 +0000 | [diff] [blame] | 1104 | #ifdef X32 |
| 1105 | static void |
| 1106 | printstat64_x32(struct tcb *tcp, long addr) |
| 1107 | { |
| 1108 | struct stat64 statbuf; |
| 1109 | |
| 1110 | if (!addr) { |
| 1111 | tprints("NULL"); |
| 1112 | return; |
| 1113 | } |
| 1114 | if (syserror(tcp) || !verbose(tcp)) { |
| 1115 | tprintf("%#lx", addr); |
| 1116 | return; |
| 1117 | } |
| 1118 | |
| 1119 | if (umove(tcp, addr, &statbuf) < 0) { |
| 1120 | tprints("{...}"); |
| 1121 | return; |
| 1122 | } |
| 1123 | |
| 1124 | if (!abbrev(tcp)) { |
| 1125 | tprintf("{st_dev=makedev(%lu, %lu), st_ino=%llu, st_mode=%s, ", |
| 1126 | (unsigned long) major(statbuf.st_dev), |
| 1127 | (unsigned long) minor(statbuf.st_dev), |
| 1128 | (unsigned long long) statbuf.st_ino, |
| 1129 | sprintmode(statbuf.st_mode)); |
| 1130 | tprintf("st_nlink=%lu, st_uid=%lu, st_gid=%lu, ", |
| 1131 | (unsigned long) statbuf.st_nlink, |
| 1132 | (unsigned long) statbuf.st_uid, |
| 1133 | (unsigned long) statbuf.st_gid); |
| 1134 | tprintf("st_blksize=%lu, ", |
| 1135 | (unsigned long) statbuf.st_blksize); |
| 1136 | tprintf("st_blocks=%lu, ", (unsigned long) statbuf.st_blocks); |
| 1137 | } |
| 1138 | else |
| 1139 | tprintf("{st_mode=%s, ", sprintmode(statbuf.st_mode)); |
| 1140 | switch (statbuf.st_mode & S_IFMT) { |
| 1141 | case S_IFCHR: case S_IFBLK: |
| 1142 | tprintf("st_rdev=makedev(%lu, %lu), ", |
| 1143 | (unsigned long) major(statbuf.st_rdev), |
| 1144 | (unsigned long) minor(statbuf.st_rdev)); |
| 1145 | break; |
| 1146 | default: |
| 1147 | tprintf("st_size=%llu, ", (unsigned long long) statbuf.st_size); |
| 1148 | break; |
| 1149 | } |
| 1150 | if (!abbrev(tcp)) { |
| 1151 | tprintf("st_atime=%s, ", sprinttime(statbuf.st_atime)); |
| 1152 | tprintf("st_mtime=%s, ", sprinttime(statbuf.st_mtime)); |
| 1153 | tprintf("st_ctime=%s", sprinttime(statbuf.st_ctime)); |
| 1154 | tprints("}"); |
| 1155 | } |
| 1156 | else |
| 1157 | tprints("...}"); |
| 1158 | } |
| 1159 | #endif /* X32 */ |
| 1160 | |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1161 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1162 | sys_stat64(struct tcb *tcp) |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1163 | { |
| 1164 | #ifdef HAVE_STAT64 |
| 1165 | if (entering(tcp)) { |
| 1166 | printpath(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1167 | tprints(", "); |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1168 | } else { |
Dmitry V. Levin | 0eeda2c | 2013-05-01 16:37:08 +0000 | [diff] [blame] | 1169 | # ifdef X32 |
| 1170 | printstat64_x32(tcp, tcp->u_arg[1]); |
| 1171 | # else |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1172 | printstat64(tcp, tcp->u_arg[1]); |
Dmitry V. Levin | 0eeda2c | 2013-05-01 16:37:08 +0000 | [diff] [blame] | 1173 | # endif |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1174 | } |
| 1175 | return 0; |
| 1176 | #else |
| 1177 | return printargs(tcp); |
| 1178 | #endif |
| 1179 | } |
| 1180 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1181 | #ifndef AT_SYMLINK_NOFOLLOW |
Dmitry V. Levin | 7989ad4 | 2012-03-13 23:26:01 +0000 | [diff] [blame] | 1182 | # define AT_SYMLINK_NOFOLLOW 0x100 |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1183 | #endif |
Dmitry V. Levin | 7989ad4 | 2012-03-13 23:26:01 +0000 | [diff] [blame] | 1184 | #ifndef AT_REMOVEDIR |
| 1185 | # define AT_REMOVEDIR 0x200 |
| 1186 | #endif |
| 1187 | #ifndef AT_SYMLINK_FOLLOW |
| 1188 | # define AT_SYMLINK_FOLLOW 0x400 |
| 1189 | #endif |
| 1190 | #ifndef AT_NO_AUTOMOUNT |
| 1191 | # define AT_NO_AUTOMOUNT 0x800 |
| 1192 | #endif |
| 1193 | #ifndef AT_EMPTY_PATH |
| 1194 | # define AT_EMPTY_PATH 0x1000 |
| 1195 | #endif |
| 1196 | |
Dmitry V. Levin | 0ed617b | 2014-04-25 23:30:54 +0000 | [diff] [blame] | 1197 | #include "xlat/at_flags.h" |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1198 | |
| 1199 | int |
| 1200 | sys_newfstatat(struct tcb *tcp) |
| 1201 | { |
| 1202 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1203 | print_dirfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1204 | printpath(tcp, tcp->u_arg[1]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1205 | tprints(", "); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1206 | } else { |
Andreas Schwab | d69fa49 | 2010-07-12 21:39:57 +0200 | [diff] [blame] | 1207 | #ifdef POWERPC64 |
| 1208 | if (current_personality == 0) |
| 1209 | printstat(tcp, tcp->u_arg[2]); |
| 1210 | else |
| 1211 | printstat64(tcp, tcp->u_arg[2]); |
| 1212 | #elif defined HAVE_STAT64 |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1213 | printstat64(tcp, tcp->u_arg[2]); |
| 1214 | #else |
| 1215 | printstat(tcp, tcp->u_arg[2]); |
| 1216 | #endif |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1217 | tprints(", "); |
Dmitry V. Levin | 7989ad4 | 2012-03-13 23:26:01 +0000 | [diff] [blame] | 1218 | printflags(at_flags, tcp->u_arg[3], "AT_???"); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1219 | } |
| 1220 | return 0; |
| 1221 | } |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1222 | |
Denys Vlasenko | 8435d67 | 2013-02-18 15:47:57 +0100 | [diff] [blame] | 1223 | #if defined(HAVE_STRUCT___OLD_KERNEL_STAT) |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1224 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1225 | sys_oldstat(struct tcb *tcp) |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1226 | { |
| 1227 | if (entering(tcp)) { |
| 1228 | printpath(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1229 | tprints(", "); |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1230 | } else { |
| 1231 | printoldstat(tcp, tcp->u_arg[1]); |
| 1232 | } |
| 1233 | return 0; |
| 1234 | } |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 1235 | #endif |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1236 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1237 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1238 | sys_fstat(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1239 | { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1240 | if (entering(tcp)) { |
| 1241 | printfd(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1242 | tprints(", "); |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1243 | } else { |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1244 | printstat(tcp, tcp->u_arg[1]); |
| 1245 | } |
| 1246 | return 0; |
| 1247 | } |
| 1248 | |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1249 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1250 | sys_fstat64(struct tcb *tcp) |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1251 | { |
| 1252 | #ifdef HAVE_STAT64 |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1253 | if (entering(tcp)) { |
| 1254 | printfd(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1255 | tprints(", "); |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1256 | } else { |
Dmitry V. Levin | 0eeda2c | 2013-05-01 16:37:08 +0000 | [diff] [blame] | 1257 | # ifdef X32 |
| 1258 | printstat64_x32(tcp, tcp->u_arg[1]); |
| 1259 | # else |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1260 | printstat64(tcp, tcp->u_arg[1]); |
Dmitry V. Levin | 0eeda2c | 2013-05-01 16:37:08 +0000 | [diff] [blame] | 1261 | # endif |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1262 | } |
| 1263 | return 0; |
| 1264 | #else |
| 1265 | return printargs(tcp); |
| 1266 | #endif |
| 1267 | } |
| 1268 | |
Denys Vlasenko | 8435d67 | 2013-02-18 15:47:57 +0100 | [diff] [blame] | 1269 | #if defined(HAVE_STRUCT___OLD_KERNEL_STAT) |
Ulrich Drepper | 7f02c4d | 1999-12-24 08:01:34 +0000 | [diff] [blame] | 1270 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1271 | sys_oldfstat(struct tcb *tcp) |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1272 | { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1273 | if (entering(tcp)) { |
| 1274 | printfd(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1275 | tprints(", "); |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1276 | } else { |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1277 | printoldstat(tcp, tcp->u_arg[1]); |
| 1278 | } |
| 1279 | return 0; |
| 1280 | } |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 1281 | #endif |
Wichert Akkerman | 328c5e7 | 1999-04-16 00:21:26 +0000 | [diff] [blame] | 1282 | |
Denys Vlasenko | 9472a27 | 2013-02-12 11:43:46 +0100 | [diff] [blame] | 1283 | #if defined(SPARC) || defined(SPARC64) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1284 | |
| 1285 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1286 | sys_xstat(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1287 | { |
| 1288 | if (entering(tcp)) { |
| 1289 | tprintf("%ld, ", tcp->u_arg[0]); |
| 1290 | printpath(tcp, tcp->u_arg[1]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1291 | tprints(", "); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1292 | } else { |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 1293 | # ifdef _STAT64_VER |
John Hughes | 8fe2c98 | 2001-03-06 09:45:18 +0000 | [diff] [blame] | 1294 | if (tcp->u_arg[0] == _STAT64_VER) |
Denys Vlasenko | b237b1b | 2012-02-27 13:56:59 +0100 | [diff] [blame] | 1295 | printstat64(tcp, tcp->u_arg[2]); |
John Hughes | 8fe2c98 | 2001-03-06 09:45:18 +0000 | [diff] [blame] | 1296 | else |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 1297 | # endif |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1298 | printstat(tcp, tcp->u_arg[2]); |
| 1299 | } |
| 1300 | return 0; |
| 1301 | } |
| 1302 | |
| 1303 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1304 | sys_fxstat(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1305 | { |
| 1306 | if (entering(tcp)) |
| 1307 | tprintf("%ld, %ld, ", tcp->u_arg[0], tcp->u_arg[1]); |
| 1308 | else { |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 1309 | # ifdef _STAT64_VER |
John Hughes | 8fe2c98 | 2001-03-06 09:45:18 +0000 | [diff] [blame] | 1310 | if (tcp->u_arg[0] == _STAT64_VER) |
Denys Vlasenko | b237b1b | 2012-02-27 13:56:59 +0100 | [diff] [blame] | 1311 | printstat64(tcp, tcp->u_arg[2]); |
John Hughes | 8fe2c98 | 2001-03-06 09:45:18 +0000 | [diff] [blame] | 1312 | else |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 1313 | # endif |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1314 | printstat(tcp, tcp->u_arg[2]); |
| 1315 | } |
| 1316 | return 0; |
| 1317 | } |
| 1318 | |
| 1319 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1320 | sys_lxstat(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1321 | { |
| 1322 | if (entering(tcp)) { |
| 1323 | tprintf("%ld, ", tcp->u_arg[0]); |
| 1324 | printpath(tcp, tcp->u_arg[1]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1325 | tprints(", "); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1326 | } else { |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 1327 | # ifdef _STAT64_VER |
John Hughes | 8fe2c98 | 2001-03-06 09:45:18 +0000 | [diff] [blame] | 1328 | if (tcp->u_arg[0] == _STAT64_VER) |
Denys Vlasenko | b237b1b | 2012-02-27 13:56:59 +0100 | [diff] [blame] | 1329 | printstat64(tcp, tcp->u_arg[2]); |
John Hughes | 8fe2c98 | 2001-03-06 09:45:18 +0000 | [diff] [blame] | 1330 | else |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 1331 | # endif |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1332 | printstat(tcp, tcp->u_arg[2]); |
| 1333 | } |
| 1334 | return 0; |
| 1335 | } |
| 1336 | |
| 1337 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1338 | sys_xmknod(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1339 | { |
| 1340 | int mode = tcp->u_arg[2]; |
| 1341 | |
| 1342 | if (entering(tcp)) { |
| 1343 | tprintf("%ld, ", tcp->u_arg[0]); |
| 1344 | printpath(tcp, tcp->u_arg[1]); |
| 1345 | tprintf(", %s", sprintmode(mode)); |
| 1346 | switch (mode & S_IFMT) { |
| 1347 | case S_IFCHR: case S_IFBLK: |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1348 | tprintf(", makedev(%lu, %lu)", |
| 1349 | (unsigned long) ((tcp->u_arg[3] >> 18) & 0x3fff), |
| 1350 | (unsigned long) (tcp->u_arg[3] & 0x3ffff)); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1351 | break; |
| 1352 | default: |
| 1353 | break; |
| 1354 | } |
| 1355 | } |
| 1356 | return 0; |
| 1357 | } |
| 1358 | |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 1359 | # ifdef HAVE_SYS_ACL_H |
Wichert Akkerman | 8829a55 | 1999-06-11 13:18:40 +0000 | [diff] [blame] | 1360 | |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 1361 | # include <sys/acl.h> |
Wichert Akkerman | 8829a55 | 1999-06-11 13:18:40 +0000 | [diff] [blame] | 1362 | |
Dmitry V. Levin | 0ed617b | 2014-04-25 23:30:54 +0000 | [diff] [blame] | 1363 | #include "xlat/aclcmds.h" |
Wichert Akkerman | 8829a55 | 1999-06-11 13:18:40 +0000 | [diff] [blame] | 1364 | |
| 1365 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1366 | sys_acl(struct tcb *tcp) |
Wichert Akkerman | 8829a55 | 1999-06-11 13:18:40 +0000 | [diff] [blame] | 1367 | { |
| 1368 | if (entering(tcp)) { |
| 1369 | printpath(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1370 | tprints(", "); |
Wichert Akkerman | 8829a55 | 1999-06-11 13:18:40 +0000 | [diff] [blame] | 1371 | printxval(aclcmds, tcp->u_arg[1], "???ACL???"); |
| 1372 | tprintf(", %ld", tcp->u_arg[2]); |
| 1373 | /* |
| 1374 | * FIXME - dump out the list of aclent_t's pointed to |
| 1375 | * by "tcp->u_arg[3]" if it's not NULL. |
| 1376 | */ |
| 1377 | if (tcp->u_arg[3]) |
| 1378 | tprintf(", %#lx", tcp->u_arg[3]); |
| 1379 | else |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1380 | tprints(", NULL"); |
Wichert Akkerman | 8829a55 | 1999-06-11 13:18:40 +0000 | [diff] [blame] | 1381 | } |
| 1382 | return 0; |
| 1383 | } |
| 1384 | |
Wichert Akkerman | 8829a55 | 1999-06-11 13:18:40 +0000 | [diff] [blame] | 1385 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1386 | sys_facl(struct tcb *tcp) |
Wichert Akkerman | 8829a55 | 1999-06-11 13:18:40 +0000 | [diff] [blame] | 1387 | { |
| 1388 | if (entering(tcp)) { |
| 1389 | tprintf("%ld, ", tcp->u_arg[0]); |
| 1390 | printxval(aclcmds, tcp->u_arg[1], "???ACL???"); |
| 1391 | tprintf(", %ld", tcp->u_arg[2]); |
| 1392 | /* |
| 1393 | * FIXME - dump out the list of aclent_t's pointed to |
| 1394 | * by "tcp->u_arg[3]" if it's not NULL. |
| 1395 | */ |
| 1396 | if (tcp->u_arg[3]) |
| 1397 | tprintf(", %#lx", tcp->u_arg[3]); |
| 1398 | else |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1399 | tprints(", NULL"); |
Wichert Akkerman | 8829a55 | 1999-06-11 13:18:40 +0000 | [diff] [blame] | 1400 | } |
| 1401 | return 0; |
| 1402 | } |
| 1403 | |
Dmitry V. Levin | 0ed617b | 2014-04-25 23:30:54 +0000 | [diff] [blame] | 1404 | #include "xlat/aclipc.h" |
Wichert Akkerman | e4aafd4 | 1999-11-26 09:54:08 +0000 | [diff] [blame] | 1405 | |
Wichert Akkerman | e4aafd4 | 1999-11-26 09:54:08 +0000 | [diff] [blame] | 1406 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1407 | sys_aclipc(struct tcb *tcp) |
Wichert Akkerman | e4aafd4 | 1999-11-26 09:54:08 +0000 | [diff] [blame] | 1408 | { |
| 1409 | if (entering(tcp)) { |
| 1410 | printxval(aclipc, tcp->u_arg[0], "???IPC???"); |
| 1411 | tprintf(", %#lx, ", tcp->u_arg[1]); |
| 1412 | printxval(aclcmds, tcp->u_arg[2], "???ACL???"); |
| 1413 | tprintf(", %ld", tcp->u_arg[3]); |
| 1414 | /* |
| 1415 | * FIXME - dump out the list of aclent_t's pointed to |
| 1416 | * by "tcp->u_arg[4]" if it's not NULL. |
| 1417 | */ |
| 1418 | if (tcp->u_arg[4]) |
| 1419 | tprintf(", %#lx", tcp->u_arg[4]); |
| 1420 | else |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1421 | tprints(", NULL"); |
Wichert Akkerman | e4aafd4 | 1999-11-26 09:54:08 +0000 | [diff] [blame] | 1422 | } |
| 1423 | return 0; |
| 1424 | } |
| 1425 | |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 1426 | # endif /* HAVE_SYS_ACL_H */ |
Wichert Akkerman | 8829a55 | 1999-06-11 13:18:40 +0000 | [diff] [blame] | 1427 | |
Denys Vlasenko | 9472a27 | 2013-02-12 11:43:46 +0100 | [diff] [blame] | 1428 | #endif /* SPARC[64] */ |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1429 | |
Dmitry V. Levin | 0ed617b | 2014-04-25 23:30:54 +0000 | [diff] [blame] | 1430 | #include "xlat/fsmagic.h" |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1431 | |
Roland McGrath | f9c49b2 | 2004-10-06 22:11:54 +0000 | [diff] [blame] | 1432 | static const char * |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1433 | sprintfstype(int magic) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1434 | { |
| 1435 | static char buf[32]; |
Roland McGrath | f9c49b2 | 2004-10-06 22:11:54 +0000 | [diff] [blame] | 1436 | const char *s; |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1437 | |
| 1438 | s = xlookup(fsmagic, magic); |
| 1439 | if (s) { |
| 1440 | sprintf(buf, "\"%s\"", s); |
| 1441 | return buf; |
| 1442 | } |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1443 | sprintf(buf, "%#x", magic); |
| 1444 | return buf; |
| 1445 | } |
| 1446 | |
| 1447 | static void |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1448 | printstatfs(struct tcb *tcp, long addr) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1449 | { |
| 1450 | struct statfs statbuf; |
| 1451 | |
| 1452 | if (syserror(tcp) || !verbose(tcp)) { |
| 1453 | tprintf("%#lx", addr); |
| 1454 | return; |
| 1455 | } |
| 1456 | if (umove(tcp, addr, &statbuf) < 0) { |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1457 | tprints("{...}"); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1458 | return; |
| 1459 | } |
| 1460 | #ifdef ALPHA |
| 1461 | |
| 1462 | tprintf("{f_type=%s, f_fbsize=%u, f_blocks=%u, f_bfree=%u, ", |
| 1463 | sprintfstype(statbuf.f_type), |
| 1464 | statbuf.f_bsize, statbuf.f_blocks, statbuf.f_bfree); |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1465 | tprintf("f_bavail=%u, f_files=%u, f_ffree=%u, f_fsid={%d, %d}, f_namelen=%u", |
Denys Vlasenko | b63256e | 2011-06-07 12:13:24 +0200 | [diff] [blame] | 1466 | statbuf.f_bavail, statbuf.f_files, statbuf.f_ffree, |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1467 | statbuf.f_fsid.__val[0], statbuf.f_fsid.__val[1], |
| 1468 | statbuf.f_namelen); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1469 | #else /* !ALPHA */ |
| 1470 | tprintf("{f_type=%s, f_bsize=%lu, f_blocks=%lu, f_bfree=%lu, ", |
| 1471 | sprintfstype(statbuf.f_type), |
Nate Sammons | 5c74d20 | 1999-04-06 01:37:51 +0000 | [diff] [blame] | 1472 | (unsigned long)statbuf.f_bsize, |
| 1473 | (unsigned long)statbuf.f_blocks, |
| 1474 | (unsigned long)statbuf.f_bfree); |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1475 | tprintf("f_bavail=%lu, f_files=%lu, f_ffree=%lu, f_fsid={%d, %d}", |
| 1476 | (unsigned long)statbuf.f_bavail, |
Nate Sammons | 5c74d20 | 1999-04-06 01:37:51 +0000 | [diff] [blame] | 1477 | (unsigned long)statbuf.f_files, |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1478 | (unsigned long)statbuf.f_ffree, |
| 1479 | statbuf.f_fsid.__val[0], statbuf.f_fsid.__val[1]); |
Wichert Akkerman | 2e2553a | 1999-05-09 00:29:58 +0000 | [diff] [blame] | 1480 | tprintf(", f_namelen=%lu", (unsigned long)statbuf.f_namelen); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1481 | #endif /* !ALPHA */ |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1482 | #ifdef _STATFS_F_FRSIZE |
| 1483 | tprintf(", f_frsize=%lu", (unsigned long)statbuf.f_frsize); |
| 1484 | #endif |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1485 | tprints("}"); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1486 | } |
| 1487 | |
| 1488 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1489 | sys_statfs(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1490 | { |
| 1491 | if (entering(tcp)) { |
| 1492 | printpath(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1493 | tprints(", "); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1494 | } else { |
| 1495 | printstatfs(tcp, tcp->u_arg[1]); |
| 1496 | } |
| 1497 | return 0; |
| 1498 | } |
| 1499 | |
| 1500 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1501 | sys_fstatfs(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1502 | { |
| 1503 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1504 | printfd(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1505 | tprints(", "); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1506 | } else { |
| 1507 | printstatfs(tcp, tcp->u_arg[1]); |
| 1508 | } |
| 1509 | return 0; |
| 1510 | } |
| 1511 | |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 1512 | #if defined HAVE_STATFS64 |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1513 | static void |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1514 | printstatfs64(struct tcb *tcp, long addr) |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1515 | { |
| 1516 | struct statfs64 statbuf; |
| 1517 | |
| 1518 | if (syserror(tcp) || !verbose(tcp)) { |
| 1519 | tprintf("%#lx", addr); |
| 1520 | return; |
| 1521 | } |
| 1522 | if (umove(tcp, addr, &statbuf) < 0) { |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1523 | tprints("{...}"); |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1524 | return; |
| 1525 | } |
Roland McGrath | 0873843 | 2005-06-03 02:40:39 +0000 | [diff] [blame] | 1526 | tprintf("{f_type=%s, f_bsize=%llu, f_blocks=%llu, f_bfree=%llu, ", |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1527 | sprintfstype(statbuf.f_type), |
Roland McGrath | 0873843 | 2005-06-03 02:40:39 +0000 | [diff] [blame] | 1528 | (unsigned long long)statbuf.f_bsize, |
| 1529 | (unsigned long long)statbuf.f_blocks, |
| 1530 | (unsigned long long)statbuf.f_bfree); |
| 1531 | tprintf("f_bavail=%llu, f_files=%llu, f_ffree=%llu, f_fsid={%d, %d}", |
| 1532 | (unsigned long long)statbuf.f_bavail, |
| 1533 | (unsigned long long)statbuf.f_files, |
| 1534 | (unsigned long long)statbuf.f_ffree, |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1535 | statbuf.f_fsid.__val[0], statbuf.f_fsid.__val[1]); |
| 1536 | tprintf(", f_namelen=%lu", (unsigned long)statbuf.f_namelen); |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1537 | #ifdef _STATFS_F_FRSIZE |
Roland McGrath | 0873843 | 2005-06-03 02:40:39 +0000 | [diff] [blame] | 1538 | tprintf(", f_frsize=%llu", (unsigned long long)statbuf.f_frsize); |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1539 | #endif |
Andreas Schwab | 000d66f | 2012-01-17 18:13:33 +0100 | [diff] [blame] | 1540 | #ifdef _STATFS_F_FLAGS |
| 1541 | tprintf(", f_flags=%llu", (unsigned long long)statbuf.f_flags); |
| 1542 | #endif |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1543 | tprints("}"); |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1544 | } |
| 1545 | |
Andreas Schwab | 7d55801 | 2012-01-17 18:14:22 +0100 | [diff] [blame] | 1546 | struct compat_statfs64 { |
| 1547 | uint32_t f_type; |
| 1548 | uint32_t f_bsize; |
| 1549 | uint64_t f_blocks; |
| 1550 | uint64_t f_bfree; |
| 1551 | uint64_t f_bavail; |
| 1552 | uint64_t f_files; |
| 1553 | uint64_t f_ffree; |
| 1554 | fsid_t f_fsid; |
| 1555 | uint32_t f_namelen; |
| 1556 | uint32_t f_frsize; |
| 1557 | uint32_t f_flags; |
| 1558 | uint32_t f_spare[4]; |
| 1559 | } |
| 1560 | #if defined(X86_64) || defined(IA64) |
| 1561 | __attribute__ ((packed, aligned(4))) |
| 1562 | #endif |
| 1563 | ; |
| 1564 | |
| 1565 | static void |
| 1566 | printcompat_statfs64(struct tcb *tcp, long addr) |
| 1567 | { |
| 1568 | struct compat_statfs64 statbuf; |
| 1569 | |
| 1570 | if (syserror(tcp) || !verbose(tcp)) { |
| 1571 | tprintf("%#lx", addr); |
| 1572 | return; |
| 1573 | } |
| 1574 | if (umove(tcp, addr, &statbuf) < 0) { |
| 1575 | tprints("{...}"); |
| 1576 | return; |
| 1577 | } |
| 1578 | tprintf("{f_type=%s, f_bsize=%lu, f_blocks=%llu, f_bfree=%llu, ", |
| 1579 | sprintfstype(statbuf.f_type), |
| 1580 | (unsigned long)statbuf.f_bsize, |
| 1581 | (unsigned long long)statbuf.f_blocks, |
| 1582 | (unsigned long long)statbuf.f_bfree); |
| 1583 | tprintf("f_bavail=%llu, f_files=%llu, f_ffree=%llu, f_fsid={%d, %d}", |
| 1584 | (unsigned long long)statbuf.f_bavail, |
| 1585 | (unsigned long long)statbuf.f_files, |
| 1586 | (unsigned long long)statbuf.f_ffree, |
| 1587 | statbuf.f_fsid.__val[0], statbuf.f_fsid.__val[1]); |
| 1588 | tprintf(", f_namelen=%lu", (unsigned long)statbuf.f_namelen); |
| 1589 | tprintf(", f_frsize=%lu", (unsigned long)statbuf.f_frsize); |
Denys Vlasenko | 1945ccc | 2012-02-27 14:37:48 +0100 | [diff] [blame] | 1590 | tprintf(", f_flags=%lu}", (unsigned long)statbuf.f_frsize); |
Andreas Schwab | 7d55801 | 2012-01-17 18:14:22 +0100 | [diff] [blame] | 1591 | } |
| 1592 | |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1593 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1594 | sys_statfs64(struct tcb *tcp) |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1595 | { |
| 1596 | if (entering(tcp)) { |
| 1597 | printpath(tcp, tcp->u_arg[0]); |
| 1598 | tprintf(", %lu, ", tcp->u_arg[1]); |
| 1599 | } else { |
Denys Vlasenko | b63256e | 2011-06-07 12:13:24 +0200 | [diff] [blame] | 1600 | if (tcp->u_arg[1] == sizeof(struct statfs64)) |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1601 | printstatfs64(tcp, tcp->u_arg[2]); |
Andreas Schwab | 7d55801 | 2012-01-17 18:14:22 +0100 | [diff] [blame] | 1602 | else if (tcp->u_arg[1] == sizeof(struct compat_statfs64)) |
| 1603 | printcompat_statfs64(tcp, tcp->u_arg[2]); |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1604 | else |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1605 | tprints("{???}"); |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1606 | } |
| 1607 | return 0; |
| 1608 | } |
| 1609 | |
| 1610 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1611 | sys_fstatfs64(struct tcb *tcp) |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1612 | { |
| 1613 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1614 | printfd(tcp, tcp->u_arg[0]); |
| 1615 | tprintf(", %lu, ", tcp->u_arg[1]); |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1616 | } else { |
Denys Vlasenko | b63256e | 2011-06-07 12:13:24 +0200 | [diff] [blame] | 1617 | if (tcp->u_arg[1] == sizeof(struct statfs64)) |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1618 | printstatfs64(tcp, tcp->u_arg[2]); |
Andreas Schwab | 7d55801 | 2012-01-17 18:14:22 +0100 | [diff] [blame] | 1619 | else if (tcp->u_arg[1] == sizeof(struct compat_statfs64)) |
| 1620 | printcompat_statfs64(tcp, tcp->u_arg[2]); |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1621 | else |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1622 | tprints("{???}"); |
Roland McGrath | ab147c5 | 2003-07-17 09:03:02 +0000 | [diff] [blame] | 1623 | } |
| 1624 | return 0; |
| 1625 | } |
| 1626 | #endif |
| 1627 | |
Denys Vlasenko | c36c352 | 2012-02-25 02:47:15 +0100 | [diff] [blame] | 1628 | #if defined(ALPHA) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1629 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1630 | osf_statfs(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1631 | { |
| 1632 | if (entering(tcp)) { |
| 1633 | printpath(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1634 | tprints(", "); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1635 | } else { |
| 1636 | printstatfs(tcp, tcp->u_arg[1]); |
| 1637 | tprintf(", %lu", tcp->u_arg[2]); |
| 1638 | } |
| 1639 | return 0; |
| 1640 | } |
| 1641 | |
| 1642 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1643 | osf_fstatfs(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1644 | { |
| 1645 | if (entering(tcp)) { |
| 1646 | tprintf("%lu, ", tcp->u_arg[0]); |
| 1647 | } else { |
| 1648 | printstatfs(tcp, tcp->u_arg[1]); |
| 1649 | tprintf(", %lu", tcp->u_arg[2]); |
| 1650 | } |
| 1651 | return 0; |
| 1652 | } |
Denys Vlasenko | 8470374 | 2012-02-25 02:38:52 +0100 | [diff] [blame] | 1653 | #endif |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1654 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1655 | /* directory */ |
| 1656 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1657 | sys_chdir(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1658 | { |
| 1659 | if (entering(tcp)) { |
| 1660 | printpath(tcp, tcp->u_arg[0]); |
| 1661 | } |
| 1662 | return 0; |
| 1663 | } |
| 1664 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1665 | static int |
| 1666 | decode_mkdir(struct tcb *tcp, int offset) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1667 | { |
| 1668 | if (entering(tcp)) { |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1669 | printpath(tcp, tcp->u_arg[offset]); |
| 1670 | tprintf(", %#lo", tcp->u_arg[offset + 1]); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1671 | } |
| 1672 | return 0; |
| 1673 | } |
| 1674 | |
| 1675 | int |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1676 | sys_mkdir(struct tcb *tcp) |
| 1677 | { |
| 1678 | return decode_mkdir(tcp, 0); |
| 1679 | } |
| 1680 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1681 | int |
| 1682 | sys_mkdirat(struct tcb *tcp) |
| 1683 | { |
| 1684 | if (entering(tcp)) |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1685 | print_dirfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1686 | return decode_mkdir(tcp, 1); |
| 1687 | } |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1688 | |
| 1689 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1690 | sys_link(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1691 | { |
| 1692 | if (entering(tcp)) { |
| 1693 | printpath(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1694 | tprints(", "); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1695 | printpath(tcp, tcp->u_arg[1]); |
| 1696 | } |
| 1697 | return 0; |
| 1698 | } |
| 1699 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1700 | int |
| 1701 | sys_linkat(struct tcb *tcp) |
| 1702 | { |
| 1703 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1704 | print_dirfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1705 | printpath(tcp, tcp->u_arg[1]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1706 | tprints(", "); |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1707 | print_dirfd(tcp, tcp->u_arg[2]); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1708 | printpath(tcp, tcp->u_arg[3]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1709 | tprints(", "); |
Dmitry V. Levin | 7989ad4 | 2012-03-13 23:26:01 +0000 | [diff] [blame] | 1710 | printflags(at_flags, tcp->u_arg[4], "AT_???"); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1711 | } |
| 1712 | return 0; |
| 1713 | } |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1714 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1715 | int |
| 1716 | sys_unlinkat(struct tcb *tcp) |
| 1717 | { |
| 1718 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1719 | print_dirfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1720 | printpath(tcp, tcp->u_arg[1]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1721 | tprints(", "); |
Dmitry V. Levin | 7989ad4 | 2012-03-13 23:26:01 +0000 | [diff] [blame] | 1722 | printflags(at_flags, tcp->u_arg[2], "AT_???"); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1723 | } |
| 1724 | return 0; |
| 1725 | } |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1726 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1727 | int |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1728 | sys_symlinkat(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1729 | { |
| 1730 | if (entering(tcp)) { |
| 1731 | printpath(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1732 | tprints(", "); |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1733 | print_dirfd(tcp, tcp->u_arg[1]); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1734 | printpath(tcp, tcp->u_arg[2]); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1735 | } |
| 1736 | return 0; |
| 1737 | } |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1738 | |
| 1739 | static int |
| 1740 | decode_readlink(struct tcb *tcp, int offset) |
| 1741 | { |
| 1742 | if (entering(tcp)) { |
| 1743 | printpath(tcp, tcp->u_arg[offset]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1744 | tprints(", "); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1745 | } else { |
| 1746 | if (syserror(tcp)) |
| 1747 | tprintf("%#lx", tcp->u_arg[offset + 1]); |
| 1748 | else |
Denys Vlasenko | 3449ae8 | 2012-01-27 17:24:26 +0100 | [diff] [blame] | 1749 | /* Used to use printpathn(), but readlink |
| 1750 | * neither includes NUL in the returned count, |
| 1751 | * nor actually writes it into memory. |
| 1752 | * printpathn() would decide on printing |
| 1753 | * "..." continuation based on garbage |
| 1754 | * past return buffer's end. |
| 1755 | */ |
| 1756 | printstr(tcp, tcp->u_arg[offset + 1], tcp->u_rval); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1757 | tprintf(", %lu", tcp->u_arg[offset + 2]); |
| 1758 | } |
| 1759 | return 0; |
| 1760 | } |
| 1761 | |
| 1762 | int |
| 1763 | sys_readlink(struct tcb *tcp) |
| 1764 | { |
| 1765 | return decode_readlink(tcp, 0); |
| 1766 | } |
| 1767 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1768 | int |
| 1769 | sys_readlinkat(struct tcb *tcp) |
| 1770 | { |
| 1771 | if (entering(tcp)) |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1772 | print_dirfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1773 | return decode_readlink(tcp, 1); |
| 1774 | } |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1775 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1776 | int |
| 1777 | sys_renameat(struct tcb *tcp) |
| 1778 | { |
| 1779 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1780 | print_dirfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1781 | printpath(tcp, tcp->u_arg[1]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1782 | tprints(", "); |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1783 | print_dirfd(tcp, tcp->u_arg[2]); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1784 | printpath(tcp, tcp->u_arg[3]); |
| 1785 | } |
| 1786 | return 0; |
| 1787 | } |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1788 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1789 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1790 | sys_chown(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1791 | { |
| 1792 | if (entering(tcp)) { |
| 1793 | printpath(tcp, tcp->u_arg[0]); |
Roland McGrath | 6bc1220 | 2003-11-13 22:32:27 +0000 | [diff] [blame] | 1794 | printuid(", ", tcp->u_arg[1]); |
| 1795 | printuid(", ", tcp->u_arg[2]); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1796 | } |
| 1797 | return 0; |
| 1798 | } |
| 1799 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1800 | int |
| 1801 | sys_fchownat(struct tcb *tcp) |
| 1802 | { |
| 1803 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1804 | print_dirfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1805 | printpath(tcp, tcp->u_arg[1]); |
| 1806 | printuid(", ", tcp->u_arg[2]); |
| 1807 | printuid(", ", tcp->u_arg[3]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1808 | tprints(", "); |
Dmitry V. Levin | 7989ad4 | 2012-03-13 23:26:01 +0000 | [diff] [blame] | 1809 | printflags(at_flags, tcp->u_arg[4], "AT_???"); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1810 | } |
| 1811 | return 0; |
| 1812 | } |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1813 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1814 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1815 | sys_fchown(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1816 | { |
| 1817 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1818 | printfd(tcp, tcp->u_arg[0]); |
Roland McGrath | 6bc1220 | 2003-11-13 22:32:27 +0000 | [diff] [blame] | 1819 | printuid(", ", tcp->u_arg[1]); |
| 1820 | printuid(", ", tcp->u_arg[2]); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1821 | } |
| 1822 | return 0; |
| 1823 | } |
| 1824 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1825 | static int |
| 1826 | decode_chmod(struct tcb *tcp, int offset) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1827 | { |
| 1828 | if (entering(tcp)) { |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1829 | printpath(tcp, tcp->u_arg[offset]); |
| 1830 | tprintf(", %#lo", tcp->u_arg[offset + 1]); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1831 | } |
| 1832 | return 0; |
| 1833 | } |
| 1834 | |
| 1835 | int |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1836 | sys_chmod(struct tcb *tcp) |
| 1837 | { |
| 1838 | return decode_chmod(tcp, 0); |
| 1839 | } |
| 1840 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1841 | int |
| 1842 | sys_fchmodat(struct tcb *tcp) |
| 1843 | { |
| 1844 | if (entering(tcp)) |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1845 | print_dirfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1846 | return decode_chmod(tcp, 1); |
| 1847 | } |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1848 | |
| 1849 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1850 | sys_fchmod(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1851 | { |
| 1852 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1853 | printfd(tcp, tcp->u_arg[0]); |
| 1854 | tprintf(", %#lo", tcp->u_arg[1]); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1855 | } |
| 1856 | return 0; |
| 1857 | } |
| 1858 | |
Wichert Akkerman | f5eeabb | 1999-11-18 17:09:47 +0000 | [diff] [blame] | 1859 | #ifdef ALPHA |
| 1860 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1861 | sys_osf_utimes(struct tcb *tcp) |
Wichert Akkerman | f5eeabb | 1999-11-18 17:09:47 +0000 | [diff] [blame] | 1862 | { |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1863 | if (entering(tcp)) { |
| 1864 | printpath(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1865 | tprints(", "); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1866 | printtv_bitness(tcp, tcp->u_arg[1], BITNESS_32, 0); |
| 1867 | } |
| 1868 | return 0; |
Wichert Akkerman | f5eeabb | 1999-11-18 17:09:47 +0000 | [diff] [blame] | 1869 | } |
| 1870 | #endif |
| 1871 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1872 | static int |
Roland McGrath | 6afc565 | 2007-07-24 01:57:11 +0000 | [diff] [blame] | 1873 | decode_utimes(struct tcb *tcp, int offset, int special) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1874 | { |
| 1875 | if (entering(tcp)) { |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1876 | printpath(tcp, tcp->u_arg[offset]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1877 | tprints(", "); |
Roland McGrath | 6afc565 | 2007-07-24 01:57:11 +0000 | [diff] [blame] | 1878 | if (tcp->u_arg[offset + 1] == 0) |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1879 | tprints("NULL"); |
Roland McGrath | 6afc565 | 2007-07-24 01:57:11 +0000 | [diff] [blame] | 1880 | else { |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1881 | tprints("{"); |
Roland McGrath | 6afc565 | 2007-07-24 01:57:11 +0000 | [diff] [blame] | 1882 | printtv_bitness(tcp, tcp->u_arg[offset + 1], |
| 1883 | BITNESS_CURRENT, special); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1884 | tprints(", "); |
Roland McGrath | e6d0f71 | 2007-08-07 01:22:49 +0000 | [diff] [blame] | 1885 | printtv_bitness(tcp, tcp->u_arg[offset + 1] |
Denys Vlasenko | b63256e | 2011-06-07 12:13:24 +0200 | [diff] [blame] | 1886 | + sizeof(struct timeval), |
Roland McGrath | 6afc565 | 2007-07-24 01:57:11 +0000 | [diff] [blame] | 1887 | BITNESS_CURRENT, special); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1888 | tprints("}"); |
Roland McGrath | 6afc565 | 2007-07-24 01:57:11 +0000 | [diff] [blame] | 1889 | } |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1890 | } |
| 1891 | return 0; |
| 1892 | } |
| 1893 | |
| 1894 | int |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1895 | sys_utimes(struct tcb *tcp) |
| 1896 | { |
Roland McGrath | 6afc565 | 2007-07-24 01:57:11 +0000 | [diff] [blame] | 1897 | return decode_utimes(tcp, 0, 0); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1898 | } |
| 1899 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1900 | int |
| 1901 | sys_futimesat(struct tcb *tcp) |
| 1902 | { |
| 1903 | if (entering(tcp)) |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1904 | print_dirfd(tcp, tcp->u_arg[0]); |
Roland McGrath | 6afc565 | 2007-07-24 01:57:11 +0000 | [diff] [blame] | 1905 | return decode_utimes(tcp, 1, 0); |
| 1906 | } |
| 1907 | |
| 1908 | int |
| 1909 | sys_utimensat(struct tcb *tcp) |
| 1910 | { |
| 1911 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1912 | print_dirfd(tcp, tcp->u_arg[0]); |
Roland McGrath | 6afc565 | 2007-07-24 01:57:11 +0000 | [diff] [blame] | 1913 | decode_utimes(tcp, 1, 1); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1914 | tprints(", "); |
Dmitry V. Levin | 7989ad4 | 2012-03-13 23:26:01 +0000 | [diff] [blame] | 1915 | printflags(at_flags, tcp->u_arg[3], "AT_???"); |
Roland McGrath | 6afc565 | 2007-07-24 01:57:11 +0000 | [diff] [blame] | 1916 | } |
| 1917 | return 0; |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1918 | } |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1919 | |
| 1920 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 1921 | sys_utime(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1922 | { |
Roland McGrath | 7e9817c | 2007-07-05 20:31:58 +0000 | [diff] [blame] | 1923 | union { |
| 1924 | long utl[2]; |
| 1925 | int uti[2]; |
Denys Vlasenko | 751acb3 | 2013-02-08 15:34:46 +0100 | [diff] [blame] | 1926 | long paranoia_for_huge_wordsize[4]; |
Roland McGrath | 7e9817c | 2007-07-05 20:31:58 +0000 | [diff] [blame] | 1927 | } u; |
Denys Vlasenko | 751acb3 | 2013-02-08 15:34:46 +0100 | [diff] [blame] | 1928 | unsigned wordsize; |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1929 | |
| 1930 | if (entering(tcp)) { |
| 1931 | printpath(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1932 | tprints(", "); |
Denys Vlasenko | 751acb3 | 2013-02-08 15:34:46 +0100 | [diff] [blame] | 1933 | |
| 1934 | wordsize = current_wordsize; |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1935 | if (!tcp->u_arg[1]) |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1936 | tprints("NULL"); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1937 | else if (!verbose(tcp)) |
| 1938 | tprintf("%#lx", tcp->u_arg[1]); |
Denys Vlasenko | 1945ccc | 2012-02-27 14:37:48 +0100 | [diff] [blame] | 1939 | else if (umoven(tcp, tcp->u_arg[1], 2 * wordsize, (char *) &u) < 0) |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 1940 | tprints("[?, ?]"); |
Denys Vlasenko | 1945ccc | 2012-02-27 14:37:48 +0100 | [diff] [blame] | 1941 | else if (wordsize == sizeof u.utl[0]) { |
Roland McGrath | 7e9817c | 2007-07-05 20:31:58 +0000 | [diff] [blame] | 1942 | tprintf("[%s,", sprinttime(u.utl[0])); |
| 1943 | tprintf(" %s]", sprinttime(u.utl[1])); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1944 | } |
Denys Vlasenko | 1945ccc | 2012-02-27 14:37:48 +0100 | [diff] [blame] | 1945 | else if (wordsize == sizeof u.uti[0]) { |
Roland McGrath | 7e9817c | 2007-07-05 20:31:58 +0000 | [diff] [blame] | 1946 | tprintf("[%s,", sprinttime(u.uti[0])); |
| 1947 | tprintf(" %s]", sprinttime(u.uti[1])); |
| 1948 | } |
| 1949 | else |
Denys Vlasenko | 751acb3 | 2013-02-08 15:34:46 +0100 | [diff] [blame] | 1950 | tprintf("<decode error: unsupported wordsize %d>", |
| 1951 | wordsize); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1952 | } |
| 1953 | return 0; |
| 1954 | } |
| 1955 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1956 | static int |
| 1957 | decode_mknod(struct tcb *tcp, int offset) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1958 | { |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1959 | int mode = tcp->u_arg[offset + 1]; |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1960 | |
| 1961 | if (entering(tcp)) { |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1962 | printpath(tcp, tcp->u_arg[offset]); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1963 | tprintf(", %s", sprintmode(mode)); |
| 1964 | switch (mode & S_IFMT) { |
Denys Vlasenko | b237b1b | 2012-02-27 13:56:59 +0100 | [diff] [blame] | 1965 | case S_IFCHR: |
| 1966 | case S_IFBLK: |
Denys Vlasenko | 9472a27 | 2013-02-12 11:43:46 +0100 | [diff] [blame] | 1967 | #if defined(SPARC) || defined(SPARC64) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1968 | if (current_personality == 1) |
Denys Vlasenko | b237b1b | 2012-02-27 13:56:59 +0100 | [diff] [blame] | 1969 | tprintf(", makedev(%lu, %lu)", |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1970 | (unsigned long) ((tcp->u_arg[offset + 2] >> 18) & 0x3fff), |
| 1971 | (unsigned long) (tcp->u_arg[offset + 2] & 0x3ffff)); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1972 | else |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 1973 | #endif |
Denys Vlasenko | b237b1b | 2012-02-27 13:56:59 +0100 | [diff] [blame] | 1974 | tprintf(", makedev(%lu, %lu)", |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1975 | (unsigned long) major(tcp->u_arg[offset + 2]), |
| 1976 | (unsigned long) minor(tcp->u_arg[offset + 2])); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1977 | break; |
| 1978 | default: |
| 1979 | break; |
| 1980 | } |
| 1981 | } |
| 1982 | return 0; |
| 1983 | } |
| 1984 | |
| 1985 | int |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1986 | sys_mknod(struct tcb *tcp) |
| 1987 | { |
| 1988 | return decode_mknod(tcp, 0); |
| 1989 | } |
| 1990 | |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1991 | int |
| 1992 | sys_mknodat(struct tcb *tcp) |
| 1993 | { |
| 1994 | if (entering(tcp)) |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 1995 | print_dirfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1996 | return decode_mknod(tcp, 1); |
| 1997 | } |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 1998 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 1999 | static void |
Dmitry V. Levin | 68f80e6 | 2013-03-20 12:45:05 +0000 | [diff] [blame] | 2000 | print_old_dirent(struct tcb *tcp, long addr) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2001 | { |
Dmitry V. Levin | 68f80e6 | 2013-03-20 12:45:05 +0000 | [diff] [blame] | 2002 | #ifdef SH64 |
| 2003 | typedef struct kernel_dirent old_dirent_t; |
| 2004 | #else |
| 2005 | typedef struct { |
| 2006 | uint32_t d_ino; |
| 2007 | uint32_t d_off; |
| 2008 | unsigned short d_reclen; |
| 2009 | char d_name[1]; |
| 2010 | } old_dirent_t; |
| 2011 | #endif |
| 2012 | old_dirent_t d; |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2013 | |
Dmitry V. Levin | 68f80e6 | 2013-03-20 12:45:05 +0000 | [diff] [blame] | 2014 | if (!verbose(tcp) || umove(tcp, addr, &d) < 0) { |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2015 | tprintf("%#lx", addr); |
| 2016 | return; |
| 2017 | } |
Dmitry V. Levin | 68f80e6 | 2013-03-20 12:45:05 +0000 | [diff] [blame] | 2018 | |
| 2019 | tprintf("{d_ino=%lu, d_off=%lu, d_reclen=%u, d_name=\"", |
| 2020 | (unsigned long) d.d_ino, (unsigned long) d.d_off, d.d_reclen); |
| 2021 | if (d.d_reclen > 256) |
| 2022 | d.d_reclen = 256; |
| 2023 | printpathn(tcp, addr + offsetof(old_dirent_t, d_name), d.d_reclen); |
| 2024 | tprints("\"}"); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2025 | } |
| 2026 | |
| 2027 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2028 | sys_readdir(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2029 | { |
| 2030 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 2031 | printfd(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2032 | tprints(", "); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2033 | } else { |
| 2034 | if (syserror(tcp) || tcp->u_rval == 0 || !verbose(tcp)) |
| 2035 | tprintf("%#lx", tcp->u_arg[1]); |
| 2036 | else |
Dmitry V. Levin | 68f80e6 | 2013-03-20 12:45:05 +0000 | [diff] [blame] | 2037 | print_old_dirent(tcp, tcp->u_arg[1]); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2038 | /* Not much point in printing this out, it is always 1. */ |
| 2039 | if (tcp->u_arg[2] != 1) |
| 2040 | tprintf(", %lu", tcp->u_arg[2]); |
| 2041 | } |
| 2042 | return 0; |
| 2043 | } |
| 2044 | |
Dmitry V. Levin | 0ed617b | 2014-04-25 23:30:54 +0000 | [diff] [blame] | 2045 | #include "xlat/direnttypes.h" |
Wichert Akkerman | bf79f2e | 2000-09-01 21:03:06 +0000 | [diff] [blame] | 2046 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2047 | int |
Dmitry V. Levin | 153fbd6 | 2008-04-19 23:49:58 +0000 | [diff] [blame] | 2048 | sys_getdents(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2049 | { |
| 2050 | int i, len, dents = 0; |
| 2051 | char *buf; |
| 2052 | |
| 2053 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 2054 | printfd(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2055 | tprints(", "); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2056 | return 0; |
| 2057 | } |
| 2058 | if (syserror(tcp) || !verbose(tcp)) { |
| 2059 | tprintf("%#lx, %lu", tcp->u_arg[1], tcp->u_arg[2]); |
| 2060 | return 0; |
| 2061 | } |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2062 | len = tcp->u_rval; |
Denys Vlasenko | 79a79ea | 2011-09-01 16:35:44 +0200 | [diff] [blame] | 2063 | /* Beware of insanely large or negative values in tcp->u_rval */ |
| 2064 | if (tcp->u_rval > 1024*1024) |
| 2065 | len = 1024*1024; |
| 2066 | if (tcp->u_rval < 0) |
| 2067 | len = 0; |
Mike Frysinger | 229738c | 2009-10-07 20:41:56 -0400 | [diff] [blame] | 2068 | buf = len ? malloc(len) : NULL; |
Denys Vlasenko | 1d46ba5 | 2011-08-31 14:00:02 +0200 | [diff] [blame] | 2069 | if (len && !buf) |
| 2070 | die_out_of_memory(); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2071 | if (umoven(tcp, tcp->u_arg[1], len, buf) < 0) { |
Roland McGrath | 46100d0 | 2005-06-01 18:55:42 +0000 | [diff] [blame] | 2072 | tprintf("%#lx, %lu", tcp->u_arg[1], tcp->u_arg[2]); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2073 | free(buf); |
| 2074 | return 0; |
| 2075 | } |
| 2076 | if (!abbrev(tcp)) |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2077 | tprints("{"); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2078 | for (i = 0; i < len;) { |
Wichert Akkerman | 9524bb9 | 1999-05-25 23:11:18 +0000 | [diff] [blame] | 2079 | struct kernel_dirent *d = (struct kernel_dirent *) &buf[i]; |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2080 | if (!abbrev(tcp)) { |
| 2081 | tprintf("%s{d_ino=%lu, d_off=%lu, ", |
| 2082 | i ? " " : "", d->d_ino, d->d_off); |
Dmitry V. Levin | ad232c6 | 2012-08-16 19:29:55 +0000 | [diff] [blame] | 2083 | tprintf("d_reclen=%u, d_name=\"%s\", d_type=", |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2084 | d->d_reclen, d->d_name); |
Dmitry V. Levin | ad232c6 | 2012-08-16 19:29:55 +0000 | [diff] [blame] | 2085 | printxval(direnttypes, buf[i + d->d_reclen - 1], "DT_???"); |
| 2086 | tprints("}"); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2087 | } |
Pavel Machek | 9a9f10b | 2000-02-01 16:22:52 +0000 | [diff] [blame] | 2088 | if (!d->d_reclen) { |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2089 | tprints("/* d_reclen == 0, problem here */"); |
Pavel Machek | 9a9f10b | 2000-02-01 16:22:52 +0000 | [diff] [blame] | 2090 | break; |
| 2091 | } |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2092 | i += d->d_reclen; |
| 2093 | dents++; |
| 2094 | } |
| 2095 | if (!abbrev(tcp)) |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2096 | tprints("}"); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2097 | else |
| 2098 | tprintf("/* %u entries */", dents); |
| 2099 | tprintf(", %lu", tcp->u_arg[2]); |
| 2100 | free(buf); |
| 2101 | return 0; |
| 2102 | } |
| 2103 | |
John Hughes | bdf48f5 | 2001-03-06 15:08:09 +0000 | [diff] [blame] | 2104 | int |
Dmitry V. Levin | 153fbd6 | 2008-04-19 23:49:58 +0000 | [diff] [blame] | 2105 | sys_getdents64(struct tcb *tcp) |
John Hughes | bdf48f5 | 2001-03-06 15:08:09 +0000 | [diff] [blame] | 2106 | { |
| 2107 | int i, len, dents = 0; |
| 2108 | char *buf; |
| 2109 | |
| 2110 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 2111 | printfd(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2112 | tprints(", "); |
John Hughes | bdf48f5 | 2001-03-06 15:08:09 +0000 | [diff] [blame] | 2113 | return 0; |
| 2114 | } |
| 2115 | if (syserror(tcp) || !verbose(tcp)) { |
| 2116 | tprintf("%#lx, %lu", tcp->u_arg[1], tcp->u_arg[2]); |
| 2117 | return 0; |
| 2118 | } |
Denys Vlasenko | 79a79ea | 2011-09-01 16:35:44 +0200 | [diff] [blame] | 2119 | |
John Hughes | bdf48f5 | 2001-03-06 15:08:09 +0000 | [diff] [blame] | 2120 | len = tcp->u_rval; |
Denys Vlasenko | 79a79ea | 2011-09-01 16:35:44 +0200 | [diff] [blame] | 2121 | /* Beware of insanely large or negative tcp->u_rval */ |
| 2122 | if (tcp->u_rval > 1024*1024) |
| 2123 | len = 1024*1024; |
| 2124 | if (tcp->u_rval < 0) |
| 2125 | len = 0; |
Mike Frysinger | 229738c | 2009-10-07 20:41:56 -0400 | [diff] [blame] | 2126 | buf = len ? malloc(len) : NULL; |
Denys Vlasenko | 1d46ba5 | 2011-08-31 14:00:02 +0200 | [diff] [blame] | 2127 | if (len && !buf) |
| 2128 | die_out_of_memory(); |
Denys Vlasenko | 79a79ea | 2011-09-01 16:35:44 +0200 | [diff] [blame] | 2129 | |
John Hughes | bdf48f5 | 2001-03-06 15:08:09 +0000 | [diff] [blame] | 2130 | if (umoven(tcp, tcp->u_arg[1], len, buf) < 0) { |
Roland McGrath | 46100d0 | 2005-06-01 18:55:42 +0000 | [diff] [blame] | 2131 | tprintf("%#lx, %lu", tcp->u_arg[1], tcp->u_arg[2]); |
John Hughes | bdf48f5 | 2001-03-06 15:08:09 +0000 | [diff] [blame] | 2132 | free(buf); |
| 2133 | return 0; |
| 2134 | } |
| 2135 | if (!abbrev(tcp)) |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2136 | tprints("{"); |
John Hughes | bdf48f5 | 2001-03-06 15:08:09 +0000 | [diff] [blame] | 2137 | for (i = 0; i < len;) { |
| 2138 | struct dirent64 *d = (struct dirent64 *) &buf[i]; |
John Hughes | bdf48f5 | 2001-03-06 15:08:09 +0000 | [diff] [blame] | 2139 | if (!abbrev(tcp)) { |
Dmitry V. Levin | 1f336e5 | 2006-10-14 20:20:46 +0000 | [diff] [blame] | 2140 | tprintf("%s{d_ino=%" PRIu64 ", d_off=%" PRId64 ", ", |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2141 | i ? " " : "", |
Roland McGrath | 9205324 | 2004-01-13 10:16:47 +0000 | [diff] [blame] | 2142 | d->d_ino, |
| 2143 | d->d_off); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2144 | tprints("d_type="); |
Roland McGrath | 4054284 | 2004-01-13 09:47:49 +0000 | [diff] [blame] | 2145 | printxval(direnttypes, d->d_type, "DT_???"); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2146 | tprints(", "); |
John Hughes | bdf48f5 | 2001-03-06 15:08:09 +0000 | [diff] [blame] | 2147 | tprintf("d_reclen=%u, d_name=\"%s\"}", |
| 2148 | d->d_reclen, d->d_name); |
| 2149 | } |
Dmitry V. Levin | 153fbd6 | 2008-04-19 23:49:58 +0000 | [diff] [blame] | 2150 | if (!d->d_reclen) { |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2151 | tprints("/* d_reclen == 0, problem here */"); |
Dmitry V. Levin | 153fbd6 | 2008-04-19 23:49:58 +0000 | [diff] [blame] | 2152 | break; |
| 2153 | } |
John Hughes | bdf48f5 | 2001-03-06 15:08:09 +0000 | [diff] [blame] | 2154 | i += d->d_reclen; |
| 2155 | dents++; |
| 2156 | } |
| 2157 | if (!abbrev(tcp)) |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2158 | tprints("}"); |
John Hughes | bdf48f5 | 2001-03-06 15:08:09 +0000 | [diff] [blame] | 2159 | else |
| 2160 | tprintf("/* %u entries */", dents); |
| 2161 | tprintf(", %lu", tcp->u_arg[2]); |
| 2162 | free(buf); |
| 2163 | return 0; |
| 2164 | } |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2165 | |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2166 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2167 | sys_getcwd(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2168 | { |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2169 | if (exiting(tcp)) { |
| 2170 | if (syserror(tcp)) |
| 2171 | tprintf("%#lx", tcp->u_arg[0]); |
| 2172 | else |
| 2173 | printpathn(tcp, tcp->u_arg[0], tcp->u_rval - 1); |
| 2174 | tprintf(", %lu", tcp->u_arg[1]); |
| 2175 | } |
| 2176 | return 0; |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2177 | } |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2178 | |
| 2179 | #ifdef HAVE_SYS_ASYNCH_H |
| 2180 | |
| 2181 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2182 | sys_aioread(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2183 | { |
| 2184 | struct aio_result_t res; |
| 2185 | |
| 2186 | if (entering(tcp)) { |
| 2187 | tprintf("%lu, ", tcp->u_arg[0]); |
| 2188 | } else { |
| 2189 | if (syserror(tcp)) |
| 2190 | tprintf("%#lx", tcp->u_arg[1]); |
| 2191 | else |
| 2192 | printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]); |
| 2193 | tprintf(", %lu, %lu, ", tcp->u_arg[2], tcp->u_arg[3]); |
| 2194 | printxval(whence, tcp->u_arg[4], "L_???"); |
| 2195 | if (syserror(tcp) || tcp->u_arg[5] == 0 |
| 2196 | || umove(tcp, tcp->u_arg[5], &res) < 0) |
| 2197 | tprintf(", %#lx", tcp->u_arg[5]); |
| 2198 | else |
| 2199 | tprintf(", {aio_return %d aio_errno %d}", |
| 2200 | res.aio_return, res.aio_errno); |
| 2201 | } |
| 2202 | return 0; |
| 2203 | } |
| 2204 | |
| 2205 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2206 | sys_aiowrite(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2207 | { |
| 2208 | struct aio_result_t res; |
| 2209 | |
| 2210 | if (entering(tcp)) { |
| 2211 | tprintf("%lu, ", tcp->u_arg[0]); |
| 2212 | printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]); |
| 2213 | tprintf(", %lu, %lu, ", tcp->u_arg[2], tcp->u_arg[3]); |
| 2214 | printxval(whence, tcp->u_arg[4], "L_???"); |
| 2215 | } |
| 2216 | else { |
| 2217 | if (tcp->u_arg[5] == 0) |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2218 | tprints(", NULL"); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2219 | else if (syserror(tcp) |
| 2220 | || umove(tcp, tcp->u_arg[5], &res) < 0) |
| 2221 | tprintf(", %#lx", tcp->u_arg[5]); |
| 2222 | else |
| 2223 | tprintf(", {aio_return %d aio_errno %d}", |
| 2224 | res.aio_return, res.aio_errno); |
| 2225 | } |
| 2226 | return 0; |
| 2227 | } |
| 2228 | |
| 2229 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2230 | sys_aiowait(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2231 | { |
| 2232 | if (entering(tcp)) |
| 2233 | printtv(tcp, tcp->u_arg[0]); |
| 2234 | return 0; |
| 2235 | } |
| 2236 | |
| 2237 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2238 | sys_aiocancel(struct tcb *tcp) |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2239 | { |
| 2240 | struct aio_result_t res; |
| 2241 | |
| 2242 | if (exiting(tcp)) { |
| 2243 | if (tcp->u_arg[0] == 0) |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2244 | tprints("NULL"); |
Wichert Akkerman | 76baf7c | 1999-02-19 00:21:36 +0000 | [diff] [blame] | 2245 | else if (syserror(tcp) |
| 2246 | || umove(tcp, tcp->u_arg[0], &res) < 0) |
| 2247 | tprintf("%#lx", tcp->u_arg[0]); |
| 2248 | else |
| 2249 | tprintf("{aio_return %d aio_errno %d}", |
| 2250 | res.aio_return, res.aio_errno); |
| 2251 | } |
| 2252 | return 0; |
| 2253 | } |
| 2254 | |
| 2255 | #endif /* HAVE_SYS_ASYNCH_H */ |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2256 | |
Dmitry V. Levin | 0ed617b | 2014-04-25 23:30:54 +0000 | [diff] [blame] | 2257 | #include "xlat/xattrflags.h" |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2258 | |
Roland McGrath | 3292e22 | 2004-08-31 06:30:48 +0000 | [diff] [blame] | 2259 | static void |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2260 | print_xattr_val(struct tcb *tcp, int failed, |
| 2261 | unsigned long arg, |
| 2262 | unsigned long insize, |
| 2263 | unsigned long size) |
Roland McGrath | 3292e22 | 2004-08-31 06:30:48 +0000 | [diff] [blame] | 2264 | { |
Dmitry V. Levin | 1f21513 | 2012-12-07 21:38:52 +0000 | [diff] [blame] | 2265 | if (insize == 0) |
| 2266 | failed = 1; |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2267 | if (!failed) { |
| 2268 | unsigned long capacity = 4 * size + 1; |
| 2269 | unsigned char *buf = (capacity < size) ? NULL : malloc(capacity); |
| 2270 | if (buf == NULL || /* probably a bogus size argument */ |
| 2271 | umoven(tcp, arg, size, (char *) &buf[3 * size]) < 0) { |
| 2272 | failed = 1; |
Roland McGrath | 883567c | 2005-02-02 03:38:32 +0000 | [diff] [blame] | 2273 | } |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2274 | else { |
| 2275 | unsigned char *out = buf; |
| 2276 | unsigned char *in = &buf[3 * size]; |
| 2277 | size_t i; |
| 2278 | for (i = 0; i < size; ++i) { |
Denys Vlasenko | 5198ed4 | 2013-03-06 23:44:23 +0100 | [diff] [blame] | 2279 | if (in[i] >= ' ' && in[i] <= 0x7e) |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2280 | *out++ = in[i]; |
| 2281 | else { |
| 2282 | #define tohex(n) "0123456789abcdef"[n] |
| 2283 | *out++ = '\\'; |
| 2284 | *out++ = 'x'; |
| 2285 | *out++ = tohex(in[i] / 16); |
| 2286 | *out++ = tohex(in[i] % 16); |
| 2287 | } |
| 2288 | } |
| 2289 | /* Don't print terminating NUL if there is one. */ |
| 2290 | if (i > 0 && in[i - 1] == '\0') |
| 2291 | out -= 4; |
| 2292 | *out = '\0'; |
| 2293 | tprintf(", \"%s\", %ld", buf, insize); |
| 2294 | } |
| 2295 | free(buf); |
Roland McGrath | 883567c | 2005-02-02 03:38:32 +0000 | [diff] [blame] | 2296 | } |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2297 | if (failed) |
| 2298 | tprintf(", 0x%lx, %ld", arg, insize); |
Roland McGrath | 3292e22 | 2004-08-31 06:30:48 +0000 | [diff] [blame] | 2299 | } |
| 2300 | |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2301 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2302 | sys_setxattr(struct tcb *tcp) |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2303 | { |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2304 | if (entering(tcp)) { |
| 2305 | printpath(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2306 | tprints(", "); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2307 | printstr(tcp, tcp->u_arg[1], -1); |
| 2308 | print_xattr_val(tcp, 0, tcp->u_arg[2], tcp->u_arg[3], tcp->u_arg[3]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2309 | tprints(", "); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2310 | printflags(xattrflags, tcp->u_arg[4], "XATTR_???"); |
| 2311 | } |
| 2312 | return 0; |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2313 | } |
| 2314 | |
| 2315 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2316 | sys_fsetxattr(struct tcb *tcp) |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2317 | { |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2318 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 2319 | printfd(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2320 | tprints(", "); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2321 | printstr(tcp, tcp->u_arg[1], -1); |
| 2322 | print_xattr_val(tcp, 0, tcp->u_arg[2], tcp->u_arg[3], tcp->u_arg[3]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2323 | tprints(", "); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2324 | printflags(xattrflags, tcp->u_arg[4], "XATTR_???"); |
| 2325 | } |
| 2326 | return 0; |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2327 | } |
| 2328 | |
| 2329 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2330 | sys_getxattr(struct tcb *tcp) |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2331 | { |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2332 | if (entering(tcp)) { |
| 2333 | printpath(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2334 | tprints(", "); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2335 | printstr(tcp, tcp->u_arg[1], -1); |
| 2336 | } else { |
| 2337 | print_xattr_val(tcp, syserror(tcp), tcp->u_arg[2], tcp->u_arg[3], |
| 2338 | tcp->u_rval); |
| 2339 | } |
| 2340 | return 0; |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2341 | } |
| 2342 | |
| 2343 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2344 | sys_fgetxattr(struct tcb *tcp) |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2345 | { |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2346 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 2347 | printfd(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2348 | tprints(", "); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2349 | printstr(tcp, tcp->u_arg[1], -1); |
| 2350 | } else { |
| 2351 | print_xattr_val(tcp, syserror(tcp), tcp->u_arg[2], tcp->u_arg[3], |
| 2352 | tcp->u_rval); |
| 2353 | } |
| 2354 | return 0; |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2355 | } |
| 2356 | |
Dmitry V. Levin | 33d2476 | 2012-03-14 16:34:32 +0000 | [diff] [blame] | 2357 | static void |
| 2358 | print_xattr_list(struct tcb *tcp, unsigned long addr, unsigned long size) |
| 2359 | { |
| 2360 | if (syserror(tcp)) { |
| 2361 | tprintf("%#lx", addr); |
| 2362 | } else { |
| 2363 | if (!addr) { |
| 2364 | tprints("NULL"); |
| 2365 | } else { |
| 2366 | unsigned long len = |
| 2367 | (size < tcp->u_rval) ? size : tcp->u_rval; |
| 2368 | printstr(tcp, addr, len); |
| 2369 | } |
| 2370 | } |
| 2371 | tprintf(", %lu", size); |
| 2372 | } |
| 2373 | |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2374 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2375 | sys_listxattr(struct tcb *tcp) |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2376 | { |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2377 | if (entering(tcp)) { |
| 2378 | printpath(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 33d2476 | 2012-03-14 16:34:32 +0000 | [diff] [blame] | 2379 | tprints(", "); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2380 | } else { |
Dmitry V. Levin | 33d2476 | 2012-03-14 16:34:32 +0000 | [diff] [blame] | 2381 | print_xattr_list(tcp, tcp->u_arg[1], tcp->u_arg[2]); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2382 | } |
| 2383 | return 0; |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2384 | } |
| 2385 | |
| 2386 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2387 | sys_flistxattr(struct tcb *tcp) |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2388 | { |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2389 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 2390 | printfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 33d2476 | 2012-03-14 16:34:32 +0000 | [diff] [blame] | 2391 | tprints(", "); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2392 | } else { |
Dmitry V. Levin | 33d2476 | 2012-03-14 16:34:32 +0000 | [diff] [blame] | 2393 | print_xattr_list(tcp, tcp->u_arg[1], tcp->u_arg[2]); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2394 | } |
| 2395 | return 0; |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2396 | } |
| 2397 | |
| 2398 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2399 | sys_removexattr(struct tcb *tcp) |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2400 | { |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2401 | if (entering(tcp)) { |
| 2402 | printpath(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2403 | tprints(", "); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2404 | printstr(tcp, tcp->u_arg[1], -1); |
| 2405 | } |
| 2406 | return 0; |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2407 | } |
| 2408 | |
| 2409 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2410 | sys_fremovexattr(struct tcb *tcp) |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2411 | { |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2412 | if (entering(tcp)) { |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 2413 | printfd(tcp, tcp->u_arg[0]); |
Denys Vlasenko | 60fe8c1 | 2011-09-01 10:00:28 +0200 | [diff] [blame] | 2414 | tprints(", "); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2415 | printstr(tcp, tcp->u_arg[1], -1); |
| 2416 | } |
| 2417 | return 0; |
Roland McGrath | 186c5ac | 2002-12-15 23:58:23 +0000 | [diff] [blame] | 2418 | } |
Roland McGrath | df13e8f | 2004-10-07 18:51:19 +0000 | [diff] [blame] | 2419 | |
Dmitry V. Levin | 0ed617b | 2014-04-25 23:30:54 +0000 | [diff] [blame] | 2420 | #include "xlat/advise.h" |
Roland McGrath | df13e8f | 2004-10-07 18:51:19 +0000 | [diff] [blame] | 2421 | |
Roland McGrath | df13e8f | 2004-10-07 18:51:19 +0000 | [diff] [blame] | 2422 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2423 | sys_fadvise64(struct tcb *tcp) |
Roland McGrath | df13e8f | 2004-10-07 18:51:19 +0000 | [diff] [blame] | 2424 | { |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2425 | if (entering(tcp)) { |
Andreas Schwab | b5600fc | 2009-11-04 17:08:34 +0100 | [diff] [blame] | 2426 | int argn; |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 2427 | printfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 7845a42 | 2014-04-17 13:32:47 +0000 | [diff] [blame] | 2428 | argn = printllval_aligned(tcp, ", %lld", 1); |
Andreas Schwab | b5600fc | 2009-11-04 17:08:34 +0100 | [diff] [blame] | 2429 | tprintf(", %ld, ", tcp->u_arg[argn++]); |
| 2430 | printxval(advise, tcp->u_arg[argn], "POSIX_FADV_???"); |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2431 | } |
| 2432 | return 0; |
Roland McGrath | df13e8f | 2004-10-07 18:51:19 +0000 | [diff] [blame] | 2433 | } |
Roland McGrath | df13e8f | 2004-10-07 18:51:19 +0000 | [diff] [blame] | 2434 | |
Roland McGrath | df13e8f | 2004-10-07 18:51:19 +0000 | [diff] [blame] | 2435 | int |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2436 | sys_fadvise64_64(struct tcb *tcp) |
Roland McGrath | df13e8f | 2004-10-07 18:51:19 +0000 | [diff] [blame] | 2437 | { |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2438 | if (entering(tcp)) { |
Andreas Schwab | b5600fc | 2009-11-04 17:08:34 +0100 | [diff] [blame] | 2439 | int argn; |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 2440 | printfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 7845a42 | 2014-04-17 13:32:47 +0000 | [diff] [blame] | 2441 | argn = printllval_aligned(tcp, ", %lld, ", 1); |
| 2442 | argn = printllval_aligned(tcp, "%lld, ", argn); |
Dmitry V. Levin | 8e096c4 | 2013-05-06 18:23:01 +0000 | [diff] [blame] | 2443 | #if defined __ARM_EABI__ || defined AARCH64 || defined POWERPC || defined XTENSA |
Kirill A. Shutemov | 896db21 | 2009-09-19 03:21:33 +0300 | [diff] [blame] | 2444 | printxval(advise, tcp->u_arg[1], "POSIX_FADV_???"); |
Roland McGrath | df13e8f | 2004-10-07 18:51:19 +0000 | [diff] [blame] | 2445 | #else |
Andreas Schwab | b5600fc | 2009-11-04 17:08:34 +0100 | [diff] [blame] | 2446 | printxval(advise, tcp->u_arg[argn], "POSIX_FADV_???"); |
Roland McGrath | df13e8f | 2004-10-07 18:51:19 +0000 | [diff] [blame] | 2447 | #endif |
Denys Vlasenko | 1d63246 | 2009-04-14 12:51:00 +0000 | [diff] [blame] | 2448 | } |
| 2449 | return 0; |
Roland McGrath | df13e8f | 2004-10-07 18:51:19 +0000 | [diff] [blame] | 2450 | } |
Dmitry V. Levin | 95ebf5a | 2006-10-13 20:25:12 +0000 | [diff] [blame] | 2451 | |
Dmitry V. Levin | 0ed617b | 2014-04-25 23:30:54 +0000 | [diff] [blame] | 2452 | #include "xlat/sync_file_range_flags.h" |
William Manley | 16b9dcf | 2013-08-09 18:04:11 +0100 | [diff] [blame] | 2453 | |
| 2454 | int |
| 2455 | sys_sync_file_range(struct tcb *tcp) |
| 2456 | { |
| 2457 | if (entering(tcp)) { |
| 2458 | int argn; |
| 2459 | printfd(tcp, tcp->u_arg[0]); |
Dmitry V. Levin | 7845a42 | 2014-04-17 13:32:47 +0000 | [diff] [blame] | 2460 | argn = printllval_aligned(tcp, ", %lld, ", 1); |
| 2461 | argn = printllval_aligned(tcp, "%lld, ", argn); |
William Manley | 16b9dcf | 2013-08-09 18:04:11 +0100 | [diff] [blame] | 2462 | printflags(sync_file_range_flags, tcp->u_arg[argn], |
| 2463 | "SYNC_FILE_RANGE_???"); |
| 2464 | } |
| 2465 | return 0; |
| 2466 | } |
| 2467 | |
| 2468 | int |
| 2469 | sys_sync_file_range2(struct tcb *tcp) |
| 2470 | { |
| 2471 | if (entering(tcp)) { |
| 2472 | int argn; |
| 2473 | printfd(tcp, tcp->u_arg[0]); |
| 2474 | printflags(sync_file_range_flags, 1, |
| 2475 | "SYNC_FILE_RANGE_???"); |
Dmitry V. Levin | 7845a42 | 2014-04-17 13:32:47 +0000 | [diff] [blame] | 2476 | argn = printllval_aligned(tcp, ", %lld, ", 2); |
| 2477 | argn = printllval_aligned(tcp, "%lld, ", argn); |
William Manley | 16b9dcf | 2013-08-09 18:04:11 +0100 | [diff] [blame] | 2478 | } |
| 2479 | return 0; |
| 2480 | } |
| 2481 | |
Mark Wielaard | bab8940 | 2010-03-21 14:41:26 +0100 | [diff] [blame] | 2482 | int |
Roland McGrath | 96a9661 | 2008-05-20 04:56:18 +0000 | [diff] [blame] | 2483 | sys_fallocate(struct tcb *tcp) |
| 2484 | { |
| 2485 | if (entering(tcp)) { |
Andreas Schwab | b5600fc | 2009-11-04 17:08:34 +0100 | [diff] [blame] | 2486 | int argn; |
Dmitry V. Levin | 3138213 | 2011-03-04 05:08:02 +0300 | [diff] [blame] | 2487 | printfd(tcp, tcp->u_arg[0]); /* fd */ |
Denys Vlasenko | d33e72a | 2012-05-18 02:03:24 +0200 | [diff] [blame] | 2488 | tprintf(", %#lo, ", tcp->u_arg[1]); /* mode */ |
Dmitry V. Levin | 7845a42 | 2014-04-17 13:32:47 +0000 | [diff] [blame] | 2489 | argn = printllval_aligned(tcp, "%llu, ", 2); /* offset */ |
| 2490 | printllval_aligned(tcp, "%llu", argn); /* len */ |
Roland McGrath | 96a9661 | 2008-05-20 04:56:18 +0000 | [diff] [blame] | 2491 | } |
| 2492 | return 0; |
| 2493 | } |
Dmitry V. Levin | 8829365 | 2012-03-09 21:02:19 +0000 | [diff] [blame] | 2494 | |
Dmitry V. Levin | ad0c01e | 2012-03-15 00:52:22 +0000 | [diff] [blame] | 2495 | #ifndef SWAP_FLAG_PREFER |
| 2496 | # define SWAP_FLAG_PREFER 0x8000 |
| 2497 | #endif |
| 2498 | #ifndef SWAP_FLAG_DISCARD |
| 2499 | # define SWAP_FLAG_DISCARD 0x10000 |
| 2500 | #endif |
Dmitry V. Levin | 0ed617b | 2014-04-25 23:30:54 +0000 | [diff] [blame] | 2501 | #include "xlat/swap_flags.h" |
Dmitry V. Levin | 8829365 | 2012-03-09 21:02:19 +0000 | [diff] [blame] | 2502 | |
| 2503 | int |
| 2504 | sys_swapon(struct tcb *tcp) |
| 2505 | { |
| 2506 | if (entering(tcp)) { |
| 2507 | int flags = tcp->u_arg[1]; |
| 2508 | printpath(tcp, tcp->u_arg[0]); |
| 2509 | tprints(", "); |
| 2510 | printflags(swap_flags, flags & ~SWAP_FLAG_PRIO_MASK, |
| 2511 | "SWAP_FLAG_???"); |
| 2512 | if (flags & SWAP_FLAG_PREFER) |
| 2513 | tprintf("|%d", flags & SWAP_FLAG_PRIO_MASK); |
| 2514 | } |
| 2515 | return 0; |
| 2516 | } |