| /* |
| * Copyright (c) 1991, 1992 Paul Kranenburg <pk@cs.few.eur.nl> |
| * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl> |
| * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com> |
| * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl> |
| * Copyright (c) 2005, 2006 Dmitry V. Levin <ldv@altlinux.org> |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "defs.h" |
| |
| #define SUBCMDMASK 0x00ff |
| #define SUBCMDSHIFT 8 |
| #define QCMD_CMD(cmd) ((u_int32_t)(cmd) >> SUBCMDSHIFT) |
| #define QCMD_TYPE(cmd) ((u_int32_t)(cmd) & SUBCMDMASK) |
| |
| #define OLD_CMD(cmd) ((u_int32_t)(cmd) << 8) |
| #define NEW_CMD(cmd) ((u_int32_t)(cmd) | 0x800000) |
| #define XQM_CMD(cmd) ((u_int32_t)(cmd) | ('X'<<8)) |
| |
| #define Q_V1_QUOTAON OLD_CMD(0x1) |
| #define Q_V1_QUOTAOFF OLD_CMD(0x2) |
| #define Q_V1_GETQUOTA OLD_CMD(0x3) |
| #define Q_V1_SETQUOTA OLD_CMD(0x4) |
| #define Q_V1_SETUSE OLD_CMD(0x5) |
| #define Q_V1_SYNC OLD_CMD(0x6) |
| #define Q_SETQLIM OLD_CMD(0x7) |
| #define Q_V1_GETSTATS OLD_CMD(0x8) |
| #define Q_V1_RSQUASH OLD_CMD(0x10) |
| |
| #define Q_V2_GETQUOTA OLD_CMD(0xD) |
| #define Q_V2_SETQUOTA OLD_CMD(0xE) |
| #define Q_V2_SETUSE OLD_CMD(0xF) |
| #define Q_V2_GETINFO OLD_CMD(0x9) |
| #define Q_V2_SETINFO OLD_CMD(0xA) |
| #define Q_V2_SETGRACE OLD_CMD(0xB) |
| #define Q_V2_SETFLAGS OLD_CMD(0xC) |
| #define Q_V2_GETSTATS OLD_CMD(0x11) |
| |
| #define Q_SYNC NEW_CMD(0x1) |
| #define Q_QUOTAON NEW_CMD(0x2) |
| #define Q_QUOTAOFF NEW_CMD(0x3) |
| #define Q_GETFMT NEW_CMD(0x4) |
| #define Q_GETINFO NEW_CMD(0x5) |
| #define Q_SETINFO NEW_CMD(0x6) |
| #define Q_GETQUOTA NEW_CMD(0x7) |
| #define Q_SETQUOTA NEW_CMD(0x8) |
| |
| #define Q_XQUOTAON XQM_CMD(0x1) |
| #define Q_XQUOTAOFF XQM_CMD(0x2) |
| #define Q_XGETQUOTA XQM_CMD(0x3) |
| #define Q_XSETQLIM XQM_CMD(0x4) |
| #define Q_XGETQSTAT XQM_CMD(0x5) |
| #define Q_XQUOTARM XQM_CMD(0x6) |
| #define Q_XQUOTASYNC XQM_CMD(0x7) |
| |
| static const struct xlat quotacmds[] = { |
| XLAT(Q_V1_QUOTAON), |
| XLAT(Q_V1_QUOTAOFF), |
| XLAT(Q_V1_GETQUOTA), |
| XLAT(Q_V1_SETQUOTA), |
| XLAT(Q_V1_SETUSE), |
| XLAT(Q_V1_SYNC), |
| XLAT(Q_SETQLIM), |
| XLAT(Q_V1_GETSTATS), |
| XLAT(Q_V1_RSQUASH), |
| |
| XLAT(Q_V2_GETQUOTA), |
| XLAT(Q_V2_SETQUOTA), |
| XLAT(Q_V2_SETUSE), |
| XLAT(Q_V2_GETINFO), |
| XLAT(Q_V2_SETINFO), |
| XLAT(Q_V2_SETGRACE), |
| XLAT(Q_V2_SETFLAGS), |
| XLAT(Q_V2_GETSTATS), |
| |
| XLAT(Q_SYNC), |
| XLAT(Q_QUOTAON), |
| XLAT(Q_QUOTAOFF), |
| XLAT(Q_GETFMT), |
| XLAT(Q_GETINFO), |
| XLAT(Q_SETINFO), |
| XLAT(Q_GETQUOTA), |
| XLAT(Q_SETQUOTA), |
| |
| XLAT(Q_XQUOTAON), |
| XLAT(Q_XQUOTAOFF), |
| XLAT(Q_XGETQUOTA), |
| XLAT(Q_XSETQLIM), |
| XLAT(Q_XGETQSTAT), |
| XLAT(Q_XQUOTARM), |
| XLAT(Q_XQUOTASYNC), |
| |
| XLAT_END |
| }; |
| |
| #define USRQUOTA 0 |
| #define GRPQUOTA 1 |
| |
| static const struct xlat quotatypes[] = { |
| XLAT(USRQUOTA), |
| XLAT(GRPQUOTA), |
| XLAT_END |
| }; |
| |
| /* Quota format identifiers */ |
| #define QFMT_VFS_OLD 1 |
| #define QFMT_VFS_V0 2 |
| |
| static const struct xlat quota_formats[] = { |
| XLAT(QFMT_VFS_OLD), |
| XLAT(QFMT_VFS_V0), |
| XLAT_END |
| }; |
| |
| #define XFS_QUOTA_UDQ_ACCT (1<<0) /* user quota accounting */ |
| #define XFS_QUOTA_UDQ_ENFD (1<<1) /* user quota limits enforcement */ |
| #define XFS_QUOTA_GDQ_ACCT (1<<2) /* group quota accounting */ |
| #define XFS_QUOTA_GDQ_ENFD (1<<3) /* group quota limits enforcement */ |
| |
| #define XFS_USER_QUOTA (1<<0) /* user quota type */ |
| #define XFS_PROJ_QUOTA (1<<1) /* (IRIX) project quota type */ |
| #define XFS_GROUP_QUOTA (1<<2) /* group quota type */ |
| |
| static const struct xlat xfs_quota_flags[] = { |
| XLAT(XFS_QUOTA_UDQ_ACCT), |
| XLAT(XFS_QUOTA_UDQ_ENFD), |
| XLAT(XFS_QUOTA_GDQ_ACCT), |
| XLAT(XFS_QUOTA_GDQ_ENFD), |
| XLAT_END |
| }; |
| |
| static const struct xlat xfs_dqblk_flags[] = { |
| XLAT(XFS_USER_QUOTA), |
| XLAT(XFS_PROJ_QUOTA), |
| XLAT(XFS_GROUP_QUOTA), |
| XLAT_END |
| }; |
| |
| /* |
| * Following flags are used to specify which fields are valid |
| */ |
| #define QIF_BLIMITS 1 |
| #define QIF_SPACE 2 |
| #define QIF_ILIMITS 4 |
| #define QIF_INODES 8 |
| #define QIF_BTIME 16 |
| #define QIF_ITIME 32 |
| |
| static const struct xlat if_dqblk_valid[] = { |
| XLAT(QIF_BLIMITS), |
| XLAT(QIF_SPACE), |
| XLAT(QIF_ILIMITS), |
| XLAT(QIF_INODES), |
| XLAT(QIF_BTIME), |
| XLAT(QIF_ITIME), |
| XLAT_END |
| }; |
| |
| struct if_dqblk |
| { |
| u_int64_t dqb_bhardlimit; |
| u_int64_t dqb_bsoftlimit; |
| u_int64_t dqb_curspace; |
| u_int64_t dqb_ihardlimit; |
| u_int64_t dqb_isoftlimit; |
| u_int64_t dqb_curinodes; |
| u_int64_t dqb_btime; |
| u_int64_t dqb_itime; |
| u_int32_t dqb_valid; |
| }; |
| |
| struct v1_dqblk |
| { |
| u_int32_t dqb_bhardlimit; /* absolute limit on disk blks alloc */ |
| u_int32_t dqb_bsoftlimit; /* preferred limit on disk blks */ |
| u_int32_t dqb_curblocks; /* current block count */ |
| u_int32_t dqb_ihardlimit; /* maximum # allocated inodes */ |
| u_int32_t dqb_isoftlimit; /* preferred inode limit */ |
| u_int32_t dqb_curinodes; /* current # allocated inodes */ |
| time_t dqb_btime; /* time limit for excessive disk use */ |
| time_t dqb_itime; /* time limit for excessive files */ |
| }; |
| |
| struct v2_dqblk |
| { |
| unsigned int dqb_ihardlimit; |
| unsigned int dqb_isoftlimit; |
| unsigned int dqb_curinodes; |
| unsigned int dqb_bhardlimit; |
| unsigned int dqb_bsoftlimit; |
| u_int64_t dqb_curspace; |
| time_t dqb_btime; |
| time_t dqb_itime; |
| }; |
| |
| struct xfs_dqblk |
| { |
| int8_t d_version; /* version of this structure */ |
| int8_t d_flags; /* XFS_{USER,PROJ,GROUP}_QUOTA */ |
| u_int16_t d_fieldmask; /* field specifier */ |
| u_int32_t d_id; /* user, project, or group ID */ |
| u_int64_t d_blk_hardlimit; /* absolute limit on disk blks */ |
| u_int64_t d_blk_softlimit; /* preferred limit on disk blks */ |
| u_int64_t d_ino_hardlimit; /* maximum # allocated inodes */ |
| u_int64_t d_ino_softlimit; /* preferred inode limit */ |
| u_int64_t d_bcount; /* # disk blocks owned by the user */ |
| u_int64_t d_icount; /* # inodes owned by the user */ |
| int32_t d_itimer; /* zero if within inode limits */ |
| int32_t d_btimer; /* similar to above; for disk blocks */ |
| u_int16_t d_iwarns; /* # warnings issued wrt num inodes */ |
| u_int16_t d_bwarns; /* # warnings issued wrt disk blocks */ |
| int32_t d_padding2; /* padding2 - for future use */ |
| u_int64_t d_rtb_hardlimit; /* absolute limit on realtime blks */ |
| u_int64_t d_rtb_softlimit; /* preferred limit on RT disk blks */ |
| u_int64_t d_rtbcount; /* # realtime blocks owned */ |
| int32_t d_rtbtimer; /* similar to above; for RT disk blks */ |
| u_int16_t d_rtbwarns; /* # warnings issued wrt RT disk blks */ |
| int16_t d_padding3; /* padding3 - for future use */ |
| char d_padding4[8]; /* yet more padding */ |
| }; |
| |
| /* |
| * Following flags are used to specify which fields are valid |
| */ |
| #define IIF_BGRACE 1 |
| #define IIF_IGRACE 2 |
| #define IIF_FLAGS 4 |
| |
| static const struct xlat if_dqinfo_valid[] = { |
| XLAT(IIF_BGRACE), |
| XLAT(IIF_IGRACE), |
| XLAT(IIF_FLAGS), |
| XLAT_END |
| }; |
| |
| struct if_dqinfo |
| { |
| u_int64_t dqi_bgrace; |
| u_int64_t dqi_igrace; |
| u_int32_t dqi_flags; |
| u_int32_t dqi_valid; |
| }; |
| |
| struct v2_dqinfo |
| { |
| unsigned int dqi_bgrace; |
| unsigned int dqi_igrace; |
| unsigned int dqi_flags; |
| unsigned int dqi_blocks; |
| unsigned int dqi_free_blk; |
| unsigned int dqi_free_entry; |
| }; |
| |
| struct v1_dqstats |
| { |
| u_int32_t lookups; |
| u_int32_t drops; |
| u_int32_t reads; |
| u_int32_t writes; |
| u_int32_t cache_hits; |
| u_int32_t allocated_dquots; |
| u_int32_t free_dquots; |
| u_int32_t syncs; |
| }; |
| |
| struct v2_dqstats |
| { |
| u_int32_t lookups; |
| u_int32_t drops; |
| u_int32_t reads; |
| u_int32_t writes; |
| u_int32_t cache_hits; |
| u_int32_t allocated_dquots; |
| u_int32_t free_dquots; |
| u_int32_t syncs; |
| u_int32_t version; |
| }; |
| |
| typedef struct fs_qfilestat |
| { |
| u_int64_t qfs_ino; /* inode number */ |
| u_int64_t qfs_nblks; /* number of BBs 512-byte-blks */ |
| u_int32_t qfs_nextents; /* number of extents */ |
| } fs_qfilestat_t; |
| |
| struct xfs_dqstats |
| { |
| int8_t qs_version; /* version number for future changes */ |
| u_int16_t qs_flags; /* XFS_QUOTA_{U,P,G}DQ_{ACCT,ENFD} */ |
| int8_t qs_pad; /* unused */ |
| fs_qfilestat_t qs_uquota; /* user quota storage information */ |
| fs_qfilestat_t qs_gquota; /* group quota storage information */ |
| u_int32_t qs_incoredqs; /* number of dquots incore */ |
| int32_t qs_btimelimit; /* limit for blks timer */ |
| int32_t qs_itimelimit; /* limit for inodes timer */ |
| int32_t qs_rtbtimelimit; /* limit for rt blks timer */ |
| u_int16_t qs_bwarnlimit; /* limit for num warnings */ |
| u_int16_t qs_iwarnlimit; /* limit for num warnings */ |
| }; |
| |
| static void |
| decode_cmd_data(struct tcb *tcp, u_int32_t cmd, unsigned long data) |
| { |
| switch (cmd) { |
| case Q_GETQUOTA: |
| case Q_SETQUOTA: |
| { |
| struct if_dqblk dq; |
| |
| if (cmd == Q_GETQUOTA && syserror(tcp)) { |
| tprintf("%#lx", data); |
| break; |
| } |
| if (umove(tcp, data, &dq) < 0) { |
| tprintf("{???} %#lx", data); |
| break; |
| } |
| tprintf("{bhardlimit=%" PRIu64 ", ", dq.dqb_bhardlimit); |
| tprintf("bsoftlimit=%" PRIu64 ", ", dq.dqb_bsoftlimit); |
| tprintf("curspace=%" PRIu64 ", ", dq.dqb_curspace); |
| tprintf("ihardlimit=%" PRIu64 ", ", dq.dqb_ihardlimit); |
| tprintf("isoftlimit=%" PRIu64 ", ", dq.dqb_isoftlimit); |
| tprintf("curinodes=%" PRIu64 ", ", dq.dqb_curinodes); |
| if (!abbrev(tcp)) { |
| tprintf("btime=%" PRIu64 ", ", dq.dqb_btime); |
| tprintf("itime=%" PRIu64 ", ", dq.dqb_itime); |
| tprints("valid="); |
| printflags(if_dqblk_valid, |
| dq.dqb_valid, "QIF_???"); |
| tprints("}"); |
| } else |
| tprints("...}"); |
| break; |
| } |
| case Q_V1_GETQUOTA: |
| case Q_V1_SETQUOTA: |
| { |
| struct v1_dqblk dq; |
| |
| if (cmd == Q_V1_GETQUOTA && syserror(tcp)) { |
| tprintf("%#lx", data); |
| break; |
| } |
| if (umove(tcp, data, &dq) < 0) { |
| tprintf("{???} %#lx", data); |
| break; |
| } |
| tprintf("{bhardlimit=%u, ", dq.dqb_bhardlimit); |
| tprintf("bsoftlimit=%u, ", dq.dqb_bsoftlimit); |
| tprintf("curblocks=%u, ", dq.dqb_curblocks); |
| tprintf("ihardlimit=%u, ", dq.dqb_ihardlimit); |
| tprintf("isoftlimit=%u, ", dq.dqb_isoftlimit); |
| tprintf("curinodes=%u, ", dq.dqb_curinodes); |
| tprintf("btime=%lu, ", (long) dq.dqb_btime); |
| tprintf("itime=%lu}", (long) dq.dqb_itime); |
| break; |
| } |
| case Q_V2_GETQUOTA: |
| case Q_V2_SETQUOTA: |
| { |
| struct v2_dqblk dq; |
| |
| if (cmd == Q_V2_GETQUOTA && syserror(tcp)) { |
| tprintf("%#lx", data); |
| break; |
| } |
| if (umove(tcp, data, &dq) < 0) { |
| tprintf("{???} %#lx", data); |
| break; |
| } |
| tprintf("{ihardlimit=%u, ", dq.dqb_ihardlimit); |
| tprintf("isoftlimit=%u, ", dq.dqb_isoftlimit); |
| tprintf("curinodes=%u, ", dq.dqb_curinodes); |
| tprintf("bhardlimit=%u, ", dq.dqb_bhardlimit); |
| tprintf("bsoftlimit=%u, ", dq.dqb_bsoftlimit); |
| tprintf("curspace=%" PRIu64 ", ", dq.dqb_curspace); |
| tprintf("btime=%lu, ", (long) dq.dqb_btime); |
| tprintf("itime=%lu}", (long) dq.dqb_itime); |
| break; |
| } |
| case Q_XGETQUOTA: |
| case Q_XSETQLIM: |
| { |
| struct xfs_dqblk dq; |
| |
| if (cmd == Q_XGETQUOTA && syserror(tcp)) { |
| tprintf("%#lx", data); |
| break; |
| } |
| if (umove(tcp, data, &dq) < 0) { |
| tprintf("{???} %#lx", data); |
| break; |
| } |
| tprintf("{version=%d, ", dq.d_version); |
| tprints("flags="); |
| printflags(xfs_dqblk_flags, |
| dq.d_flags, "XFS_???_QUOTA"); |
| tprintf(", fieldmask=%#x, ", dq.d_fieldmask); |
| tprintf("id=%u, ", dq.d_id); |
| tprintf("blk_hardlimit=%" PRIu64 ", ", dq.d_blk_hardlimit); |
| tprintf("blk_softlimit=%" PRIu64 ", ", dq.d_blk_softlimit); |
| tprintf("ino_hardlimit=%" PRIu64 ", ", dq.d_ino_hardlimit); |
| tprintf("ino_softlimit=%" PRIu64 ", ", dq.d_ino_softlimit); |
| tprintf("bcount=%" PRIu64 ", ", dq.d_bcount); |
| tprintf("icount=%" PRIu64 ", ", dq.d_icount); |
| if (!abbrev(tcp)) { |
| tprintf("itimer=%d, ", dq.d_itimer); |
| tprintf("btimer=%d, ", dq.d_btimer); |
| tprintf("iwarns=%u, ", dq.d_iwarns); |
| tprintf("bwarns=%u, ", dq.d_bwarns); |
| tprintf("rtbcount=%" PRIu64 ", ", dq.d_rtbcount); |
| tprintf("rtbtimer=%d, ", dq.d_rtbtimer); |
| tprintf("rtbwarns=%u}", dq.d_rtbwarns); |
| } else |
| tprints("...}"); |
| break; |
| } |
| case Q_GETFMT: |
| { |
| u_int32_t fmt; |
| |
| if (syserror(tcp)) { |
| tprintf("%#lx", data); |
| break; |
| } |
| if (umove(tcp, data, &fmt) < 0) { |
| tprintf("{???} %#lx", data); |
| break; |
| } |
| tprints("{"); |
| printxval(quota_formats, fmt, "QFMT_VFS_???"); |
| tprints("}"); |
| break; |
| } |
| case Q_GETINFO: |
| case Q_SETINFO: |
| { |
| struct if_dqinfo dq; |
| |
| if (cmd == Q_GETINFO && syserror(tcp)) { |
| tprintf("%#lx", data); |
| break; |
| } |
| if (umove(tcp, data, &dq) < 0) { |
| tprintf("{???} %#lx", data); |
| break; |
| } |
| tprintf("{bgrace=%" PRIu64 ", ", dq.dqi_bgrace); |
| tprintf("igrace=%" PRIu64 ", ", dq.dqi_igrace); |
| tprintf("flags=%#x, ", dq.dqi_flags); |
| tprints("valid="); |
| printflags(if_dqinfo_valid, dq.dqi_valid, "IIF_???"); |
| tprints("}"); |
| break; |
| } |
| case Q_V2_GETINFO: |
| case Q_V2_SETINFO: |
| { |
| struct v2_dqinfo dq; |
| |
| if (cmd == Q_V2_GETINFO && syserror(tcp)) { |
| tprintf("%#lx", data); |
| break; |
| } |
| if (umove(tcp, data, &dq) < 0) { |
| tprintf("{???} %#lx", data); |
| break; |
| } |
| tprintf("{bgrace=%u, ", dq.dqi_bgrace); |
| tprintf("igrace=%u, ", dq.dqi_igrace); |
| tprintf("flags=%#x, ", dq.dqi_flags); |
| tprintf("blocks=%u, ", dq.dqi_blocks); |
| tprintf("free_blk=%u, ", dq.dqi_free_blk); |
| tprintf("free_entry=%u}", dq.dqi_free_entry); |
| break; |
| } |
| case Q_V1_GETSTATS: |
| { |
| struct v1_dqstats dq; |
| |
| if (syserror(tcp)) { |
| tprintf("%#lx", data); |
| break; |
| } |
| if (umove(tcp, data, &dq) < 0) { |
| tprintf("{???} %#lx", data); |
| break; |
| } |
| tprintf("{lookups=%u, ", dq.lookups); |
| tprintf("drops=%u, ", dq.drops); |
| tprintf("reads=%u, ", dq.reads); |
| tprintf("writes=%u, ", dq.writes); |
| tprintf("cache_hits=%u, ", dq.cache_hits); |
| tprintf("allocated_dquots=%u, ", dq.allocated_dquots); |
| tprintf("free_dquots=%u, ", dq.free_dquots); |
| tprintf("syncs=%u}", dq.syncs); |
| break; |
| } |
| case Q_V2_GETSTATS: |
| { |
| struct v2_dqstats dq; |
| |
| if (syserror(tcp)) { |
| tprintf("%#lx", data); |
| break; |
| } |
| if (umove(tcp, data, &dq) < 0) { |
| tprintf("{???} %#lx", data); |
| break; |
| } |
| tprintf("{lookups=%u, ", dq.lookups); |
| tprintf("drops=%u, ", dq.drops); |
| tprintf("reads=%u, ", dq.reads); |
| tprintf("writes=%u, ", dq.writes); |
| tprintf("cache_hits=%u, ", dq.cache_hits); |
| tprintf("allocated_dquots=%u, ", dq.allocated_dquots); |
| tprintf("free_dquots=%u, ", dq.free_dquots); |
| tprintf("syncs=%u, ", dq.syncs); |
| tprintf("version=%u}", dq.version); |
| break; |
| } |
| case Q_XGETQSTAT: |
| { |
| struct xfs_dqstats dq; |
| |
| if (syserror(tcp)) { |
| tprintf("%#lx", data); |
| break; |
| } |
| if (umove(tcp, data, &dq) < 0) { |
| tprintf("{???} %#lx", data); |
| break; |
| } |
| tprintf("{version=%d, ", dq.qs_version); |
| if (abbrev(tcp)) { |
| tprints("...}"); |
| break; |
| } |
| tprints("flags="); |
| printflags(xfs_quota_flags, |
| dq.qs_flags, "XFS_QUOTA_???"); |
| tprintf(", incoredqs=%u, ", dq.qs_incoredqs); |
| tprintf("u_ino=%" PRIu64 ", ", dq.qs_uquota.qfs_ino); |
| tprintf("u_nblks=%" PRIu64 ", ", dq.qs_uquota.qfs_nblks); |
| tprintf("u_nextents=%u, ", dq.qs_uquota.qfs_nextents); |
| tprintf("g_ino=%" PRIu64 ", ", dq.qs_gquota.qfs_ino); |
| tprintf("g_nblks=%" PRIu64 ", ", dq.qs_gquota.qfs_nblks); |
| tprintf("g_nextents=%u, ", dq.qs_gquota.qfs_nextents); |
| tprintf("btimelimit=%d, ", dq.qs_btimelimit); |
| tprintf("itimelimit=%d, ", dq.qs_itimelimit); |
| tprintf("rtbtimelimit=%d, ", dq.qs_rtbtimelimit); |
| tprintf("bwarnlimit=%u, ", dq.qs_bwarnlimit); |
| tprintf("iwarnlimit=%u}", dq.qs_iwarnlimit); |
| break; |
| } |
| case Q_XQUOTAON: |
| { |
| u_int32_t flag; |
| |
| if (umove(tcp, data, &flag) < 0) { |
| tprintf("{???} %#lx", data); |
| break; |
| } |
| tprints("{"); |
| printflags(xfs_quota_flags, flag, "XFS_QUOTA_???"); |
| tprints("}"); |
| break; |
| } |
| default: |
| tprintf("%#lx", data); |
| break; |
| } |
| } |
| |
| int |
| sys_quotactl(struct tcb *tcp) |
| { |
| /* |
| * The Linux kernel only looks at the low 32 bits of command and id |
| * arguments, but on some 64-bit architectures (s390x) this word |
| * will have been sign-extended when we see it. The high 1 bits |
| * don't mean anything, so don't confuse the output with them. |
| */ |
| u_int32_t qcmd = tcp->u_arg[0]; |
| u_int32_t cmd = QCMD_CMD(qcmd); |
| u_int32_t type = QCMD_TYPE(qcmd); |
| u_int32_t id = tcp->u_arg[2]; |
| |
| if (!verbose(tcp)) |
| return printargs(tcp); |
| |
| if (entering(tcp)) { |
| printxval(quotacmds, cmd, "Q_???"); |
| tprints("|"); |
| printxval(quotatypes, type, "???QUOTA"); |
| tprints(", "); |
| printpath(tcp, tcp->u_arg[1]); |
| tprints(", "); |
| switch (cmd) { |
| case Q_V1_QUOTAON: |
| case Q_QUOTAON: |
| printxval(quota_formats, id, "QFMT_VFS_???"); |
| break; |
| case Q_V1_GETQUOTA: |
| case Q_V2_GETQUOTA: |
| case Q_GETQUOTA: |
| case Q_V1_SETQUOTA: |
| case Q_V2_SETQUOTA: |
| case Q_V1_SETUSE: |
| case Q_V2_SETUSE: |
| case Q_SETQLIM: |
| case Q_SETQUOTA: |
| case Q_XGETQUOTA: |
| case Q_XSETQLIM: |
| tprintf("%u", id); |
| break; |
| default: |
| tprintf("%#lx", tcp->u_arg[2]); |
| break; |
| } |
| tprints(", "); |
| } else { |
| if (!tcp->u_arg[3]) |
| tprints("NULL"); |
| else |
| decode_cmd_data(tcp, cmd, tcp->u_arg[3]); |
| } |
| return 0; |
| } |