Damien Miller | 6b85a7f | 2000-01-02 11:45:33 +1100 | [diff] [blame] | 1 | #ifndef _DEFINES_H |
| 2 | #define _DEFINES_H |
| 3 | |
Kevin Steves | 50abba5 | 2001-09-20 19:43:41 +0000 | [diff] [blame] | 4 | /* $Id: defines.h,v 1.72 2001/09/20 19:43:41 stevesk Exp $ */ |
Damien Miller | b2033a4 | 2000-09-26 12:18:31 +1100 | [diff] [blame] | 5 | |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 6 | /* Necessary headers */ |
| 7 | |
Damien Miller | 1c67c99 | 2000-03-14 10:16:34 +1100 | [diff] [blame] | 8 | #include <sys/types.h> /* For [u]intxx_t */ |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 9 | #include <sys/socket.h> /* For SHUT_XXXX */ |
Damien Miller | 79438cc | 2001-02-16 12:34:57 +1100 | [diff] [blame] | 10 | #include <sys/param.h> /* For MAXPATHLEN and roundup() */ |
Damien Miller | a66626b | 2000-06-13 18:57:53 +1000 | [diff] [blame] | 11 | #include <netinet/in_systm.h> /* For typedefs */ |
Damien Miller | 1c67c99 | 2000-03-14 10:16:34 +1100 | [diff] [blame] | 12 | #include <netinet/in.h> /* For IPv6 macros */ |
Damien Miller | bc7c7cc | 2000-04-08 17:48:56 +1000 | [diff] [blame] | 13 | #include <netinet/ip.h> /* For IPTOS macros */ |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 14 | #ifdef HAVE_SYS_UN_H |
Kevin Steves | 50abba5 | 2001-09-20 19:43:41 +0000 | [diff] [blame] | 15 | # include <sys/un.h> /* For sockaddr_un */ |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 16 | #endif |
Damien Miller | b29ea91 | 2000-01-15 14:12:03 +1100 | [diff] [blame] | 17 | #ifdef HAVE_SYS_BITYPES_H |
| 18 | # include <sys/bitypes.h> /* For u_intXX_t */ |
Kevin Steves | ef4eea9 | 2001-02-05 12:42:17 +0000 | [diff] [blame] | 19 | #endif |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 20 | #ifdef HAVE_PATHS_H |
| 21 | # include <paths.h> /* For _PATH_XXX */ |
Kevin Steves | ef4eea9 | 2001-02-05 12:42:17 +0000 | [diff] [blame] | 22 | #endif |
Damien Miller | a66626b | 2000-06-13 18:57:53 +1000 | [diff] [blame] | 23 | #ifdef HAVE_LIMITS_H |
| 24 | # include <limits.h> /* For PATH_MAX */ |
Kevin Steves | ef4eea9 | 2001-02-05 12:42:17 +0000 | [diff] [blame] | 25 | #endif |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 26 | #ifdef HAVE_SYS_TIME_H |
| 27 | # include <sys/time.h> /* For timersub */ |
| 28 | #endif |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 29 | #ifdef HAVE_MAILLOCK_H |
Damien Miller | beb4ba5 | 1999-12-28 15:09:35 +1100 | [diff] [blame] | 30 | # include <maillock.h> /* For _PATH_MAILDIR */ |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 31 | #endif |
Damien Miller | beb4ba5 | 1999-12-28 15:09:35 +1100 | [diff] [blame] | 32 | #ifdef HAVE_SYS_CDEFS_H |
| 33 | # include <sys/cdefs.h> /* For __P() */ |
Kevin Steves | ef4eea9 | 2001-02-05 12:42:17 +0000 | [diff] [blame] | 34 | #endif |
Damien Miller | ee1c0b3 | 2000-01-21 00:18:15 +1100 | [diff] [blame] | 35 | #ifdef HAVE_SYS_SYSMACROS_H |
| 36 | # include <sys/sysmacros.h> /* For MIN, MAX, etc */ |
| 37 | #endif |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 38 | #ifdef HAVE_SYS_STAT_H |
| 39 | # include <sys/stat.h> /* For S_* constants and macros */ |
| 40 | #endif |
Damien Miller | b9c2ce8 | 2000-09-23 14:52:50 +1100 | [diff] [blame] | 41 | #ifdef HAVE_NEXT |
| 42 | # include <libc.h> |
| 43 | #endif |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 44 | |
| 45 | #include <unistd.h> /* For STDIN_FILENO, etc */ |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 46 | #include <termios.h> /* Struct winsize */ |
Ben Lindstrom | 0d5af60 | 2001-01-09 00:50:29 +0000 | [diff] [blame] | 47 | #include <fcntl.h> /* For O_NONBLOCK */ |
Damien Miller | ee1c0b3 | 2000-01-21 00:18:15 +1100 | [diff] [blame] | 48 | |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 49 | /* *-*-nto-qnx needs these headers for strcasecmp and LASTLOG_FILE respectively */ |
| 50 | #ifdef HAVE_STRINGS_H |
| 51 | # include <strings.h> |
| 52 | #endif |
| 53 | #ifdef HAVE_LOGIN_H |
| 54 | # include <login.h> |
| 55 | #endif |
| 56 | |
| 57 | |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 58 | /* Constants */ |
| 59 | |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 60 | #ifndef SHUT_RDWR |
| 61 | enum |
| 62 | { |
| 63 | SHUT_RD = 0, /* No more receptions. */ |
| 64 | SHUT_WR, /* No more transmissions. */ |
| 65 | SHUT_RDWR /* No more receptions or transmissions. */ |
| 66 | }; |
| 67 | # define SHUT_RD SHUT_RD |
| 68 | # define SHUT_WR SHUT_WR |
| 69 | # define SHUT_RDWR SHUT_RDWR |
| 70 | #endif |
| 71 | |
Damien Miller | bc7c7cc | 2000-04-08 17:48:56 +1000 | [diff] [blame] | 72 | #ifndef IPTOS_LOWDELAY |
| 73 | # define IPTOS_LOWDELAY 0x10 |
| 74 | # define IPTOS_THROUGHPUT 0x08 |
| 75 | # define IPTOS_RELIABILITY 0x04 |
| 76 | # define IPTOS_LOWCOST 0x02 |
| 77 | # define IPTOS_MINCOST IPTOS_LOWCOST |
| 78 | #endif /* IPTOS_LOWDELAY */ |
| 79 | |
Damien Miller | a66626b | 2000-06-13 18:57:53 +1000 | [diff] [blame] | 80 | #ifndef MAXPATHLEN |
| 81 | # ifdef PATH_MAX |
| 82 | # define MAXPATHLEN PATH_MAX |
| 83 | # else /* PATH_MAX */ |
| 84 | # define MAXPATHLEN 64 /* Should be safe */ |
| 85 | # endif /* PATH_MAX */ |
| 86 | #endif /* MAXPATHLEN */ |
| 87 | |
Kevin Steves | ef4eea9 | 2001-02-05 12:42:17 +0000 | [diff] [blame] | 88 | #ifndef STDIN_FILENO |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 89 | # define STDIN_FILENO 0 |
Kevin Steves | ef4eea9 | 2001-02-05 12:42:17 +0000 | [diff] [blame] | 90 | #endif |
| 91 | #ifndef STDOUT_FILENO |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 92 | # define STDOUT_FILENO 1 |
Kevin Steves | ef4eea9 | 2001-02-05 12:42:17 +0000 | [diff] [blame] | 93 | #endif |
| 94 | #ifndef STDERR_FILENO |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 95 | # define STDERR_FILENO 2 |
Kevin Steves | ef4eea9 | 2001-02-05 12:42:17 +0000 | [diff] [blame] | 96 | #endif |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 97 | |
Ben Lindstrom | 03f07b4 | 2001-02-04 20:44:01 +0000 | [diff] [blame] | 98 | #ifndef NGROUPS_MAX /* Disable groupaccess if NGROUP_MAX is not set */ |
Ben Lindstrom | 6aebb34 | 2001-05-09 00:38:19 +0000 | [diff] [blame] | 99 | #ifdef NGROUPS |
| 100 | #define NGROUPS_MAX NGROUPS |
| 101 | #else |
Ben Lindstrom | 03f07b4 | 2001-02-04 20:44:01 +0000 | [diff] [blame] | 102 | #define NGROUPS_MAX 0 |
Ben Lindstrom | 75713c9 | 2001-02-04 20:27:44 +0000 | [diff] [blame] | 103 | #endif |
Ben Lindstrom | 6aebb34 | 2001-05-09 00:38:19 +0000 | [diff] [blame] | 104 | #endif |
Ben Lindstrom | 75713c9 | 2001-02-04 20:27:44 +0000 | [diff] [blame] | 105 | |
Ben Lindstrom | 0d5af60 | 2001-01-09 00:50:29 +0000 | [diff] [blame] | 106 | #ifndef O_NONBLOCK /* Non Blocking Open */ |
Kevin Steves | ef4eea9 | 2001-02-05 12:42:17 +0000 | [diff] [blame] | 107 | # define O_NONBLOCK 00004 |
Ben Lindstrom | 0d5af60 | 2001-01-09 00:50:29 +0000 | [diff] [blame] | 108 | #endif |
| 109 | |
Ben Lindstrom | 03017ba | 2001-03-19 03:12:25 +0000 | [diff] [blame] | 110 | #ifndef S_ISDIR |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 111 | # define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR)) |
Ben Lindstrom | 03017ba | 2001-03-19 03:12:25 +0000 | [diff] [blame] | 112 | #endif /* S_ISDIR */ |
| 113 | |
| 114 | #ifndef S_ISREG |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 115 | # define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG)) |
| 116 | #endif /* S_ISREG */ |
| 117 | |
Ben Lindstrom | 03017ba | 2001-03-19 03:12:25 +0000 | [diff] [blame] | 118 | #ifndef S_ISLNK |
Tim Rice | d14d702 | 2001-03-19 18:31:44 -0800 | [diff] [blame] | 119 | # define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK) |
Ben Lindstrom | 03017ba | 2001-03-19 03:12:25 +0000 | [diff] [blame] | 120 | #endif /* S_ISLNK */ |
| 121 | |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 122 | #ifndef S_IXUSR |
| 123 | # define S_IXUSR 0000100 /* execute/search permission, */ |
| 124 | # define S_IXGRP 0000010 /* execute/search permission, */ |
| 125 | # define S_IXOTH 0000001 /* execute/search permission, */ |
| 126 | # define _S_IWUSR 0000200 /* write permission, */ |
| 127 | # define S_IWUSR _S_IWUSR /* write permission, owner */ |
| 128 | # define S_IWGRP 0000020 /* write permission, group */ |
| 129 | # define S_IWOTH 0000002 /* write permission, other */ |
| 130 | # define S_IRUSR 0000400 /* read permission, owner */ |
| 131 | # define S_IRGRP 0000040 /* read permission, group */ |
| 132 | # define S_IROTH 0000004 /* read permission, other */ |
| 133 | # define S_IRWXU 0000700 /* read, write, execute */ |
| 134 | # define S_IRWXG 0000070 /* read, write, execute */ |
| 135 | # define S_IRWXO 0000007 /* read, write, execute */ |
| 136 | #endif /* S_IXUSR */ |
| 137 | |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 138 | /* *-*-nto-qnx doesn't define this constant in the system headers */ |
| 139 | #ifdef MISSING_NFDBITS |
| 140 | # define NFDBITS (8 * sizeof(unsigned long)) |
| 141 | #endif |
| 142 | |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 143 | /* Types */ |
| 144 | |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 145 | /* If sys/types.h does not supply intXX_t, supply them ourselves */ |
| 146 | /* (or die trying) */ |
Damien Miller | caf6dd6 | 2000-08-29 11:33:50 +1100 | [diff] [blame] | 147 | |
Damien Miller | 753b1c0 | 2001-03-19 12:56:14 +1100 | [diff] [blame] | 148 | |
Damien Miller | caf6dd6 | 2000-08-29 11:33:50 +1100 | [diff] [blame] | 149 | #ifndef HAVE_U_INT |
| 150 | typedef unsigned int u_int; |
| 151 | #endif |
| 152 | |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 153 | #ifndef HAVE_INTXX_T |
Damien Miller | e0f4574 | 2000-01-18 09:12:06 +1100 | [diff] [blame] | 154 | # if (SIZEOF_CHAR == 1) |
| 155 | typedef char int8_t; |
| 156 | # else |
| 157 | # error "8 bit int type not found." |
| 158 | # endif |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 159 | # if (SIZEOF_SHORT_INT == 2) |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 160 | typedef short int int16_t; |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 161 | # else |
Ben Lindstrom | 38e6093 | 2001-02-24 00:55:04 +0000 | [diff] [blame] | 162 | # ifdef _CRAY |
| 163 | typedef long int16_t; |
| 164 | # else |
| 165 | # error "16 bit int type not found." |
| 166 | # endif /* _CRAY */ |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 167 | # endif |
| 168 | # if (SIZEOF_INT == 4) |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 169 | typedef int int32_t; |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 170 | # else |
Ben Lindstrom | 38e6093 | 2001-02-24 00:55:04 +0000 | [diff] [blame] | 171 | # ifdef _CRAY |
| 172 | typedef long int32_t; |
| 173 | # else |
| 174 | # error "32 bit int type not found." |
| 175 | # endif /* _CRAY */ |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 176 | # endif |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 177 | #endif |
| 178 | |
| 179 | /* If sys/types.h does not supply u_intXX_t, supply them ourselves */ |
| 180 | #ifndef HAVE_U_INTXX_T |
| 181 | # ifdef HAVE_UINTXX_T |
Damien Miller | e0f4574 | 2000-01-18 09:12:06 +1100 | [diff] [blame] | 182 | typedef uint8_t u_int8_t; |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 183 | typedef uint16_t u_int16_t; |
| 184 | typedef uint32_t u_int32_t; |
Damien Miller | 6b85a7f | 2000-01-02 11:45:33 +1100 | [diff] [blame] | 185 | # define HAVE_U_INTXX_T 1 |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 186 | # else |
Damien Miller | e0f4574 | 2000-01-18 09:12:06 +1100 | [diff] [blame] | 187 | # if (SIZEOF_CHAR == 1) |
| 188 | typedef unsigned char u_int8_t; |
| 189 | # else |
| 190 | # error "8 bit int type not found." |
| 191 | # endif |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 192 | # if (SIZEOF_SHORT_INT == 2) |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 193 | typedef unsigned short int u_int16_t; |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 194 | # else |
Ben Lindstrom | 38e6093 | 2001-02-24 00:55:04 +0000 | [diff] [blame] | 195 | # ifdef _CRAY |
| 196 | typedef unsigned long u_int16_t; |
| 197 | # else |
| 198 | # error "16 bit int type not found." |
| 199 | # endif |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 200 | # endif |
| 201 | # if (SIZEOF_INT == 4) |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 202 | typedef unsigned int u_int32_t; |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 203 | # else |
Ben Lindstrom | 38e6093 | 2001-02-24 00:55:04 +0000 | [diff] [blame] | 204 | # ifdef _CRAY |
| 205 | typedef unsigned long u_int32_t; |
| 206 | # else |
| 207 | # error "32 bit int type not found." |
| 208 | # endif |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 209 | # endif |
Damien Miller | 578783e | 2000-09-23 14:12:24 +1100 | [diff] [blame] | 210 | # endif |
Ben Lindstrom | d7d7da1 | 2001-06-10 17:35:45 +0000 | [diff] [blame] | 211 | #define __BIT_TYPES_DEFINED__ |
Damien Miller | 578783e | 2000-09-23 14:12:24 +1100 | [diff] [blame] | 212 | #endif |
| 213 | |
| 214 | /* 64-bit types */ |
| 215 | #ifndef HAVE_INT64_T |
| 216 | # if (SIZEOF_LONG_INT == 8) |
| 217 | typedef long int int64_t; |
Ben Lindstrom | 16a86be | 2001-01-23 16:26:52 +0000 | [diff] [blame] | 218 | # define HAVE_INT64_T 1 |
Damien Miller | 578783e | 2000-09-23 14:12:24 +1100 | [diff] [blame] | 219 | # else |
| 220 | # if (SIZEOF_LONG_LONG_INT == 8) |
| 221 | typedef long long int int64_t; |
Ben Lindstrom | 16a86be | 2001-01-23 16:26:52 +0000 | [diff] [blame] | 222 | # define HAVE_INT64_T 1 |
Damien Miller | 578783e | 2000-09-23 14:12:24 +1100 | [diff] [blame] | 223 | # endif |
| 224 | # endif |
| 225 | #endif |
| 226 | #ifndef HAVE_U_INT64_T |
| 227 | # if (SIZEOF_LONG_INT == 8) |
| 228 | typedef unsigned long int u_int64_t; |
Ben Lindstrom | 16a86be | 2001-01-23 16:26:52 +0000 | [diff] [blame] | 229 | # define HAVE_U_INT64_T 1 |
Damien Miller | 578783e | 2000-09-23 14:12:24 +1100 | [diff] [blame] | 230 | # else |
| 231 | # if (SIZEOF_LONG_LONG_INT == 8) |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 232 | typedef unsigned long long int u_int64_t; |
Ben Lindstrom | 16a86be | 2001-01-23 16:26:52 +0000 | [diff] [blame] | 233 | # define HAVE_U_INT64_T 1 |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 234 | # endif |
| 235 | # endif |
| 236 | #endif |
Damien Miller | 56cb929 | 2001-08-12 13:02:50 +1000 | [diff] [blame] | 237 | #if !defined(HAVE_LONG_LONG_INT) && (SIZEOF_LONG_LONG_INT == 8) |
| 238 | # define HAVE_LONG_LONG_INT 1 |
| 239 | #endif |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 240 | |
Damien Miller | 58be738 | 2001-09-15 21:31:54 +1000 | [diff] [blame] | 241 | #ifndef HAVE_U_CHAR |
| 242 | typedef unsigned char u_char; |
| 243 | # define HAVE_U_CHAR |
| 244 | #endif /* HAVE_U_CHAR */ |
| 245 | |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 246 | #ifndef HAVE_SOCKLEN_T |
| 247 | typedef unsigned int socklen_t; |
Damien Miller | b2532b3 | 1999-12-31 09:18:12 +1100 | [diff] [blame] | 248 | # define HAVE_SOCKLEN_T |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 249 | #endif /* HAVE_SOCKLEN_T */ |
| 250 | |
Damien Miller | 9505851 | 1999-12-29 10:36:45 +1100 | [diff] [blame] | 251 | #ifndef HAVE_SIZE_T |
| 252 | typedef unsigned int size_t; |
Damien Miller | b2532b3 | 1999-12-31 09:18:12 +1100 | [diff] [blame] | 253 | # define HAVE_SIZE_T |
Damien Miller | 9505851 | 1999-12-29 10:36:45 +1100 | [diff] [blame] | 254 | #endif /* HAVE_SIZE_T */ |
| 255 | |
Damien Miller | 615f939 | 2000-05-17 22:53:33 +1000 | [diff] [blame] | 256 | #ifndef HAVE_SSIZE_T |
| 257 | typedef int ssize_t; |
| 258 | # define HAVE_SSIZE_T |
| 259 | #endif /* HAVE_SSIZE_T */ |
| 260 | |
Ben Lindstrom | 0d5af60 | 2001-01-09 00:50:29 +0000 | [diff] [blame] | 261 | #ifndef HAVE_CLOCK_T |
| 262 | typedef long clock_t; |
| 263 | # define HAVE_CLOCK_T |
Kevin Steves | 69f8fb3 | 2001-01-09 18:09:13 +0000 | [diff] [blame] | 264 | #endif /* HAVE_CLOCK_T */ |
Ben Lindstrom | 0d5af60 | 2001-01-09 00:50:29 +0000 | [diff] [blame] | 265 | |
Damien Miller | b54b40e | 2000-06-23 08:23:34 +1000 | [diff] [blame] | 266 | #ifndef HAVE_SA_FAMILY_T |
| 267 | typedef int sa_family_t; |
| 268 | # define HAVE_SA_FAMILY_T |
| 269 | #endif /* HAVE_SA_FAMILY_T */ |
| 270 | |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 271 | #ifndef HAVE_PID_T |
| 272 | typedef int pid_t; |
| 273 | # define HAVE_PID_T |
| 274 | #endif /* HAVE_PID_T */ |
| 275 | |
| 276 | #ifndef HAVE_MODE_T |
| 277 | typedef int mode_t; |
| 278 | # define HAVE_MODE_T |
| 279 | #endif /* HAVE_MODE_T */ |
| 280 | |
Damien Miller | 34132e5 | 2000-01-14 15:45:46 +1100 | [diff] [blame] | 281 | #if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS) |
| 282 | # define ss_family __ss_family |
| 283 | #endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */ |
| 284 | |
Damien Miller | 78315eb | 2000-09-29 23:01:36 +1100 | [diff] [blame] | 285 | #ifndef HAVE_SYS_UN_H |
| 286 | struct sockaddr_un { |
| 287 | short sun_family; /* AF_UNIX */ |
| 288 | char sun_path[108]; /* path name (gag) */ |
| 289 | }; |
| 290 | #endif /* HAVE_SYS_UN_H */ |
| 291 | |
| 292 | #if defined(BROKEN_SYS_TERMIO_H) && !defined(_STRUCT_WINSIZE) |
| 293 | #define _STRUCT_WINSIZE |
| 294 | struct winsize { |
| 295 | unsigned short ws_row; /* rows, in characters */ |
| 296 | unsigned short ws_col; /* columns, in character */ |
| 297 | unsigned short ws_xpixel; /* horizontal size, pixels */ |
| 298 | unsigned short ws_ypixel; /* vertical size, pixels */ |
| 299 | }; |
| 300 | #endif |
| 301 | |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 302 | /* *-*-nto-qnx does not define this type in the system headers */ |
| 303 | #ifdef MISSING_FD_MASK |
| 304 | typedef unsigned long int fd_mask; |
| 305 | #endif |
| 306 | |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 307 | /* Paths */ |
| 308 | |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 309 | #ifndef _PATH_BSHELL |
| 310 | # define _PATH_BSHELL "/bin/sh" |
| 311 | #endif |
Damien Miller | 9de61e8 | 2001-03-19 10:09:27 +1100 | [diff] [blame] | 312 | #ifndef _PATH_CSHELL |
| 313 | # define _PATH_CSHELL "/bin/csh" |
| 314 | #endif |
| 315 | #ifndef _PATH_SHELLS |
| 316 | # define _PATH_SHELLS "/etc/shells" |
| 317 | #endif |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 318 | |
| 319 | #ifdef USER_PATH |
| 320 | # ifdef _PATH_STDPATH |
| 321 | # undef _PATH_STDPATH |
| 322 | # endif |
| 323 | # define _PATH_STDPATH USER_PATH |
| 324 | #endif |
| 325 | |
| 326 | #ifndef _PATH_STDPATH |
| 327 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" |
| 328 | #endif |
| 329 | |
| 330 | #ifndef _PATH_DEVNULL |
| 331 | # define _PATH_DEVNULL "/dev/null" |
| 332 | #endif |
| 333 | |
Damien Miller | 615f939 | 2000-05-17 22:53:33 +1000 | [diff] [blame] | 334 | #ifndef MAIL_DIRECTORY |
| 335 | # define MAIL_DIRECTORY "/var/spool/mail" |
| 336 | #endif |
| 337 | |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 338 | #ifndef MAILDIR |
| 339 | # define MAILDIR MAIL_DIRECTORY |
| 340 | #endif |
| 341 | |
| 342 | #if !defined(_PATH_MAILDIR) && defined(MAILDIR) |
| 343 | # define _PATH_MAILDIR MAILDIR |
| 344 | #endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */ |
| 345 | |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 346 | #ifndef _PATH_RSH |
| 347 | # ifdef RSH_PATH |
| 348 | # define _PATH_RSH RSH_PATH |
Damien Miller | 72c9a7e | 2000-09-24 11:10:13 +1100 | [diff] [blame] | 349 | # else /* RSH_PATH */ |
| 350 | # define _PATH_RSH "/usr/bin/rsh" |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 351 | # endif /* RSH_PATH */ |
| 352 | #endif /* _PATH_RSH */ |
| 353 | |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 354 | #ifndef _PATH_NOLOGIN |
| 355 | # define _PATH_NOLOGIN "/etc/nologin" |
| 356 | #endif |
| 357 | |
Damien Miller | 72c9a7e | 2000-09-24 11:10:13 +1100 | [diff] [blame] | 358 | /* Define this to be the path of the xauth program. */ |
Kevin Steves | 37a777e | 2001-06-28 00:13:48 +0000 | [diff] [blame] | 359 | #ifdef XAUTH_PATH |
| 360 | #define _PATH_XAUTH XAUTH_PATH |
Damien Miller | 72c9a7e | 2000-09-24 11:10:13 +1100 | [diff] [blame] | 361 | #endif /* XAUTH_PATH */ |
| 362 | |
Damien Miller | 4192c46 | 2001-02-09 22:55:16 +1100 | [diff] [blame] | 363 | #ifndef _PATH_TTY |
| 364 | # define _PATH_TTY "/dev/tty" |
| 365 | #endif |
| 366 | |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 367 | /* Macros */ |
| 368 | |
Damien Miller | ad833b3 | 2000-08-23 10:46:23 +1000 | [diff] [blame] | 369 | #if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H) |
| 370 | # define HAVE_LOGIN_CAP |
| 371 | #endif |
| 372 | |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 373 | #ifndef MAX |
| 374 | # define MAX(a,b) (((a)>(b))?(a):(b)) |
| 375 | # define MIN(a,b) (((a)<(b))?(a):(b)) |
| 376 | #endif |
| 377 | |
Damien Miller | 79438cc | 2001-02-16 12:34:57 +1100 | [diff] [blame] | 378 | #ifndef roundup |
| 379 | # define roundup(x, y) ((((x)+((y)-1))/(y))*(y)) |
| 380 | #endif |
| 381 | |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 382 | #ifndef timersub |
Damien Miller | 79438cc | 2001-02-16 12:34:57 +1100 | [diff] [blame] | 383 | #define timersub(a, b, result) \ |
| 384 | do { \ |
| 385 | (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \ |
| 386 | (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \ |
| 387 | if ((result)->tv_usec < 0) { \ |
| 388 | --(result)->tv_sec; \ |
| 389 | (result)->tv_usec += 1000000; \ |
| 390 | } \ |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 391 | } while (0) |
| 392 | #endif |
| 393 | |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 394 | #ifndef __P |
| 395 | # define __P(x) x |
| 396 | #endif |
| 397 | |
Damien Miller | 1c67c99 | 2000-03-14 10:16:34 +1100 | [diff] [blame] | 398 | #if !defined(IN6_IS_ADDR_V4MAPPED) |
| 399 | # define IN6_IS_ADDR_V4MAPPED(a) \ |
Damien Miller | db81959 | 2000-03-14 13:44:01 +1100 | [diff] [blame] | 400 | ((((u_int32_t *) (a))[0] == 0) && (((u_int32_t *) (a))[1] == 0) && \ |
| 401 | (((u_int32_t *) (a))[2] == htonl (0xffff))) |
Damien Miller | 1c67c99 | 2000-03-14 10:16:34 +1100 | [diff] [blame] | 402 | #endif /* !defined(IN6_IS_ADDR_V4MAPPED) */ |
| 403 | |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 404 | #if !defined(__GNUC__) || (__GNUC__ < 2) |
Damien Miller | e0f4574 | 2000-01-18 09:12:06 +1100 | [diff] [blame] | 405 | # define __attribute__(x) |
Damien Miller | 5a3e683 | 1999-12-27 09:48:56 +1100 | [diff] [blame] | 406 | #endif /* !defined(__GNUC__) || (__GNUC__ < 2) */ |
| 407 | |
Ben Lindstrom | 19d7b8d | 2001-08-16 00:09:49 +0000 | [diff] [blame] | 408 | /* *-*-nto-qnx doesn't define this macro in the system headers */ |
| 409 | #ifdef MISSING_HOWMANY |
| 410 | # define howmany(x,y) (((x)+((y)-1))/(y)) |
| 411 | #endif |
| 412 | |
Damien Miller | 74d0d4a | 1999-12-29 02:24:35 +1100 | [diff] [blame] | 413 | /* Function replacement / compatibility hacks */ |
| 414 | |
| 415 | /* In older versions of libpam, pam_strerror takes a single argument */ |
| 416 | #ifdef HAVE_OLD_PAM |
| 417 | # define PAM_STRERROR(a,b) pam_strerror((b)) |
| 418 | #else |
| 419 | # define PAM_STRERROR(a,b) pam_strerror((a),(b)) |
| 420 | #endif |
| 421 | |
Damien Miller | 82cf0ce | 2000-12-20 13:34:48 +1100 | [diff] [blame] | 422 | #ifdef PAM_SUN_CODEBASE |
| 423 | # define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member) |
| 424 | #else |
| 425 | # define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member) |
| 426 | #endif |
| 427 | |
Damien Miller | eca71f8 | 2000-01-20 22:38:27 +1100 | [diff] [blame] | 428 | #if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO) |
| 429 | # undef HAVE_GETADDRINFO |
Damien Miller | d54e55c | 2001-01-04 09:07:12 +1100 | [diff] [blame] | 430 | #endif |
| 431 | #if defined(BROKEN_GETADDRINFO) && defined(HAVE_FREEADDRINFO) |
| 432 | # undef HAVE_FREEADDRINFO |
| 433 | #endif |
| 434 | #if defined(BROKEN_GETADDRINFO) && defined(HAVE_GAI_STRERROR) |
| 435 | # undef HAVE_GAI_STRERROR |
| 436 | #endif |
Damien Miller | eca71f8 | 2000-01-20 22:38:27 +1100 | [diff] [blame] | 437 | |
Damien Miller | 615f939 | 2000-05-17 22:53:33 +1000 | [diff] [blame] | 438 | #if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) |
| 439 | # define memmove(s1, s2, n) bcopy((s2), (s1), (n)) |
| 440 | #endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */ |
| 441 | |
Damien Miller | be260a0 | 2000-05-30 12:57:46 +1000 | [diff] [blame] | 442 | #if !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT) |
Ben Lindstrom | b467ddb | 2001-05-17 03:40:05 +0000 | [diff] [blame] | 443 | # define atexit(a, NULL) on_exit(a, NULL) |
Ben Lindstrom | b562864 | 2000-10-18 00:02:25 +0000 | [diff] [blame] | 444 | #else |
| 445 | # if defined(HAVE_XATEXIT) |
| 446 | # define atexit(a) xatexit(a) |
| 447 | # endif /* defined(HAVE_XATEXIT) */ |
Damien Miller | be260a0 | 2000-05-30 12:57:46 +1000 | [diff] [blame] | 448 | #endif /* !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT) */ |
| 449 | |
Kevin Steves | 86a52b3 | 2001-04-05 17:15:08 +0000 | [diff] [blame] | 450 | #if defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) |
Damien Miller | bac2d8a | 2000-09-05 16:13:06 +1100 | [diff] [blame] | 451 | # define USE_VHANGUP |
Kevin Steves | 86a52b3 | 2001-04-05 17:15:08 +0000 | [diff] [blame] | 452 | #endif /* defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) */ |
Damien Miller | bac2d8a | 2000-09-05 16:13:06 +1100 | [diff] [blame] | 453 | |
Damien Miller | 606f880 | 2000-09-16 15:39:56 +1100 | [diff] [blame] | 454 | #ifndef GETPGRP_VOID |
| 455 | # define getpgrp() getpgrp(0) |
| 456 | #endif |
| 457 | |
Damien Miller | 72c9a7e | 2000-09-24 11:10:13 +1100 | [diff] [blame] | 458 | /* |
| 459 | * Define this to use pipes instead of socketpairs for communicating with the |
| 460 | * client program. Socketpairs do not seem to work on all systems. |
| 461 | * |
| 462 | * configure.in sets this for a few OS's which are known to have problems |
| 463 | * but you may need to set it yourself |
| 464 | */ |
| 465 | /* #define USE_PIPES 1 */ |
| 466 | |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 467 | /** |
| 468 | ** login recorder definitions |
| 469 | **/ |
| 470 | |
| 471 | /* preprocess */ |
| 472 | |
| 473 | #ifdef HAVE_UTMP_H |
| 474 | # ifdef HAVE_TIME_IN_UTMP |
| 475 | # include <time.h> |
| 476 | # endif |
| 477 | # include <utmp.h> |
| 478 | #endif |
| 479 | #ifdef HAVE_UTMPX_H |
| 480 | # ifdef HAVE_TV_IN_UTMPX |
| 481 | # include <sys/time.h> |
| 482 | # endif |
| 483 | # include <utmpx.h> |
| 484 | #endif |
| 485 | #ifdef HAVE_LASTLOG_H |
| 486 | # include <lastlog.h> |
| 487 | #endif |
| 488 | #ifdef HAVE_PATHS_H |
| 489 | # include <paths.h> |
| 490 | #endif |
| 491 | |
| 492 | /* FIXME: put default paths back in */ |
Damien Miller | 36ccb5c | 2000-08-09 16:34:27 +1000 | [diff] [blame] | 493 | #ifndef UTMP_FILE |
| 494 | # ifdef _PATH_UTMP |
| 495 | # define UTMP_FILE _PATH_UTMP |
| 496 | # else |
| 497 | # ifdef CONF_UTMP_FILE |
| 498 | # define UTMP_FILE CONF_UTMP_FILE |
| 499 | # endif |
| 500 | # endif |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 501 | #endif |
Damien Miller | 36ccb5c | 2000-08-09 16:34:27 +1000 | [diff] [blame] | 502 | #ifndef WTMP_FILE |
| 503 | # ifdef _PATH_WTMP |
| 504 | # define WTMP_FILE _PATH_WTMP |
| 505 | # else |
| 506 | # ifdef CONF_WTMP_FILE |
| 507 | # define WTMP_FILE CONF_WTMP_FILE |
| 508 | # endif |
| 509 | # endif |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 510 | #endif |
| 511 | /* pick up the user's location for lastlog if given */ |
Damien Miller | 36ccb5c | 2000-08-09 16:34:27 +1000 | [diff] [blame] | 512 | #ifndef LASTLOG_FILE |
| 513 | # ifdef _PATH_LASTLOG |
| 514 | # define LASTLOG_FILE _PATH_LASTLOG |
| 515 | # else |
| 516 | # ifdef CONF_LASTLOG_FILE |
| 517 | # define LASTLOG_FILE CONF_LASTLOG_FILE |
| 518 | # endif |
| 519 | # endif |
Damien Miller | 2994e08 | 2000-06-04 15:51:47 +1000 | [diff] [blame] | 520 | #endif |
andre | 2ff7b5d | 2000-06-03 14:57:40 +0000 | [diff] [blame] | 521 | |
| 522 | |
| 523 | /* The login() library function in libutil is first choice */ |
| 524 | #if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN) |
| 525 | # define USE_LOGIN |
| 526 | |
| 527 | #else |
| 528 | /* Simply select your favourite login types. */ |
| 529 | /* Can't do if-else because some systems use several... <sigh> */ |
| 530 | # if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX) |
| 531 | # define USE_UTMPX |
| 532 | # endif |
| 533 | # if defined(UTMP_FILE) && !defined(DISABLE_UTMP) |
| 534 | # define USE_UTMP |
| 535 | # endif |
| 536 | # if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX) |
| 537 | # define USE_WTMPX |
| 538 | # endif |
| 539 | # if defined(WTMP_FILE) && !defined(DISABLE_WTMP) |
| 540 | # define USE_WTMP |
| 541 | # endif |
| 542 | |
| 543 | #endif |
| 544 | |
| 545 | /* I hope that the presence of LASTLOG_FILE is enough to detect this */ |
| 546 | #if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG) |
| 547 | # define USE_LASTLOG |
| 548 | #endif |
| 549 | |
| 550 | /* which type of time to use? (api.c) */ |
| 551 | #ifdef HAVE_SYS_TIME_H |
| 552 | # define USE_TIMEVAL |
| 553 | #endif |
| 554 | |
| 555 | /** end of login recorder definitions */ |
| 556 | |
Damien Miller | 6b85a7f | 2000-01-02 11:45:33 +1100 | [diff] [blame] | 557 | #endif /* _DEFINES_H */ |