/*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved.
+ * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
*/
#include <libxfs.h>
-#include <mntent.h>
-#include <sys/ioctl.h>
+#include "explore.h"
/*
* When growing a filesystem, this is the most significant
#define XFS_MAX_INODE_SIG_BITS 32
-static char *fname; /* mount point name */
-static char *datadev; /* data device name */
-static char *logdev; /* log device name */
-static char *rtdev; /* RT device name */
+char *fname; /* mount point name */
+char *datadev; /* data device name */
+char *logdev; /* log device name */
+char *rtdev; /* RT device name */
static void
usage(void)
{
- fprintf(stderr,
+ fprintf(stderr, _(
"Usage: %s [options] mountpoint\n\n\
Options:\n\
- -d grow data/metadata section\n\
- -l grow log section\n\
- -r grow realtime section\n\
- -n don't change anything, just show geometry\n\
- -I allow inode numbers to exceed %d significant bits\n\
- -i convert log from external to internal format\n\
- -t alternate location for mount table (/etc/mtab)\n\
- -x convert log from internal to external format\n\
- -D size grow data/metadata section to size blks\n\
- -L size grow/shrink log section to size blks\n\
- -R size grow realtime section to size blks\n\
- -e size set realtime extent size to size blks\n\
- -m imaxpct set inode max percent to imaxpct\n\
- -V print version information\n",
+ -d grow data/metadata section\n\
+ -l grow log section\n\
+ -r grow realtime section\n\
+ -n don't change anything, just show geometry\n\
+ -I allow inode numbers to exceed %d significant bits\n\
+ -i convert log from external to internal format\n\
+ -t alternate location for mount table (/etc/mtab)\n\
+ -x convert log from internal to external format\n\
+ -D size grow data/metadata section to size blks\n\
+ -L size grow/shrink log section to size blks\n\
+ -R size grow realtime section to size blks\n\
+ -e size set realtime extent size to size blks\n\
+ -m imaxpct set inode max percent to imaxpct\n\
+ -V print version information\n"),
progname, XFS_MAX_INODE_SIG_BITS);
exit(2);
}
int logversion,
int isint)
{
- printf("meta-data=%-22s isize=%-6d agcount=%d, agsize=%d blks\n"
- "data =%-22s bsize=%-6d blocks=%lld, imaxpct=%d\n"
- " =%-22s sunit=%-6d swidth=%d blks, unwritten=%d\n"
- "naming =version %-14d bsize=%-6d\n"
- "log =%-22s bsize=%-6d blocks=%d version=%d\n"
- " =%-22s sunit=%d blks\n"
- "realtime =%-22s extsz=%-6d blocks=%lld, rtextents=%lld\n",
- mntpoint, geo.inodesize, geo.agcount, geo.agblocks,
- "", geo.blocksize, (long long)geo.datablocks, geo.imaxpct,
- "", geo.sunit, geo.swidth, unwritten,
- dirversion, geo.dirblocksize,
- isint ? "internal" : "external", geo.blocksize, geo.logblocks,
- logversion,
- "", geo.logsunit / geo.blocksize,
- geo.rtblocks ? "external" : "none",
- geo.rtextsize * geo.blocksize,
- (long long)geo.rtblocks, (long long)geo.rtextents);
-}
-
-void
-explore_mtab(char *mtab, char *mntpoint)
-{
- struct mntent *mnt;
- struct stat64 statuser;
- struct stat64 statmtab;
- FILE *mtp;
- char *rtend;
- char *logend;
-
- if ((mtp = setmntent(mtab, "r")) == NULL) {
- fprintf(stderr, "%s: cannot access mount list %s: %s\n",
- progname, MOUNTED, strerror(errno));
- exit(1);
- }
- if (stat64(mntpoint, &statuser) < 0) {
- fprintf(stderr, "%s: cannot access mount point %s: %s\n",
- progname, mntpoint, strerror(errno));
- exit(1);
- }
-
- while ((mnt = getmntent(mtp)) != NULL) {
- if (stat64(mnt->mnt_dir, &statmtab) < 0) {
- fprintf(stderr, "%s: ignoring entry %s in %s: %s\n",
- progname, mnt->mnt_dir, mtab, strerror(errno));
- continue;
- }
- if (statuser.st_ino != statmtab.st_ino ||
- statuser.st_dev != statmtab.st_dev)
- continue;
- else if (strcmp(mnt->mnt_type, "xfs") != 0) {
- fprintf(stderr, "%s: %s is not an XFS filesystem\n",
- progname, mntpoint);
- exit(1);
- }
- break; /* we've found it */
- }
-
- if (mnt == NULL) {
- fprintf(stderr,
- "%s: %s is not a filesystem mount point, according to %s\n",
- progname, mntpoint, MOUNTED);
- exit(1);
- }
-
- /* find the data, log (logdev=), and realtime (rtdev=) devices */
- rtend = logend = NULL;
- fname = mnt->mnt_dir;
- datadev = mnt->mnt_fsname;
- if ((logdev = hasmntopt(mnt, "logdev="))) {
- logdev += 7;
- logend = strtok(logdev, " ,");
- }
- if ((rtdev = hasmntopt(mnt, "rtdev="))) {
- rtdev += 6;
- rtend = strtok(rtdev, " ,");
- }
-
- /* Do this only after we've finished processing mount options */
- if (logdev && logend != logdev)
- *logend = '\0'; /* terminate end of log device name */
- if (rtdev && rtend != rtdev)
- *rtend = '\0'; /* terminate end of rt device name */
-
- endmntent(mtp);
+ printf(_(
+ "meta-data=%-22s isize=%-6u agcount=%u, agsize=%u blks\n"
+ " =%-22s sectsz=%-5u\n"
+ "data =%-22s bsize=%-6u blocks=%llu, imaxpct=%u\n"
+ " =%-22s sunit=%-6u swidth=%u blks, unwritten=%u\n"
+ "naming =version %-14u bsize=%-6u\n"
+ "log =%-22s bsize=%-6u blocks=%u, version=%u\n"
+ " =%-22s sectsz=%-5u sunit=%u blks\n"
+ "realtime =%-22s extsz=%-6u blocks=%llu, rtextents=%llu\n"),
+
+ mntpoint, geo.inodesize, geo.agcount, geo.agblocks,
+ "", geo.sectsize,
+ "", geo.blocksize, (unsigned long long)geo.datablocks,
+ geo.imaxpct,
+ "", geo.sunit, geo.swidth, unwritten,
+ dirversion, geo.dirblocksize,
+ isint ? _("internal") : _("external"), geo.blocksize,
+ geo.logblocks, logversion,
+ "", geo.logsectsize, geo.logsunit / geo.blocksize,
+ geo.rtblocks ? _("external") : _("none"),
+ geo.rtextsize * geo.blocksize, (unsigned long long)geo.rtblocks,
+ (unsigned long long)geo.rtextents);
}
int
int xflag; /* -x flag */
libxfs_init_t xi; /* libxfs structure */
- mtab = MOUNTED;
progname = basename(argv[0]);
- aflag = dflag = iflag = lflag = mflag = nflag = rflag = xflag = 0;
+ setlocale(LC_ALL, "");
+ bindtextdomain(PACKAGE, LOCALEDIR);
+ textdomain(PACKAGE);
+
+ mtab = NULL;
maxpct = esize = 0;
dsize = lsize = rsize = 0LL;
+ aflag = dflag = iflag = lflag = mflag = nflag = rflag = xflag = 0;
+
while ((c = getopt(argc, argv, "dD:e:ilL:m:np:rR:t:xV")) != EOF) {
switch (c) {
case 'D':
- dsize = atoll(optarg);
+ dsize = strtoll(optarg, NULL, 10);
/* fall through */
case 'd':
dflag = 1;
lflag = iflag = 1;
break;
case 'L':
- lsize = atoll(optarg);
+ lsize = strtoll(optarg, NULL, 10);
/* fall through */
case 'l':
lflag = 1;
progname = optarg;
break;
case 'R':
- rsize = atoll(optarg);
+ rsize = strtoll(optarg, NULL, 10);
/* fall through */
case 'r':
rflag = 1;
lflag = xflag = 1;
break;
case 'V':
- printf("%s version %s\n", progname, VERSION);
+ printf(_("%s version %s\n"), progname, VERSION);
exit(0);
case '?':
default:
return 1;
}
+ if (!platform_test_xfs_fd(ffd)) {
+ fprintf(stderr, _("%s: specified file "
+ "[\"%s\"] is not on an XFS filesystem\n"),
+ progname, fname);
+ exit(1);
+ }
+
/* get the current filesystem size & geometry */
- if (ioctl(ffd, XFS_IOC_FSGEOMETRY, &geo) < 0) {
+ if (xfsctl(fname, ffd, XFS_IOC_FSGEOMETRY, &geo) < 0) {
/*
- * OK, new ioctl barfed - back off and try earlier version
+ * OK, new xfsctl barfed - back off and try earlier version
* as we're probably running an older kernel version.
- * Only field added in the v2 geometry ioctl is "logsunit"
+ * Only field added in the v2 geometry xfsctl is "logsunit"
* so we'll zero that out for later display (as zero).
*/
- geo.logsunit = 1; /* 1 BB */
- if (ioctl(ffd, XFS_IOC_FSGEOMETRY_V1, &geo) < 0) {
- fprintf(stderr,
+ geo.logsunit = 0;
+ if (xfsctl(fname, ffd, XFS_IOC_FSGEOMETRY_V1, &geo) < 0) {
+ fprintf(stderr, _(
"%s: cannot determine geometry of filesystem"
- " mounted at %s: %s\n",
+ " mounted at %s: %s\n"),
progname, fname, strerror(errno));
exit(1);
}
logversion = geo.flags & XFS_FSOP_GEOM_FLAGS_LOGV2 ? 2 : 1;
if (nflag) {
- report_info(geo, fname, unwritten, dirversion, logversion,
+ report_info(geo, fname, unwritten, dirversion, logversion,
isint);
exit(0);
}
/* check we got the info for all the sections we are trying to modify */
if (!xi.ddev) {
- fprintf(stderr, "%s: failed to access data device for %s\n",
+ fprintf(stderr, _("%s: failed to access data device for %s\n"),
progname, fname);
exit(1);
}
if (lflag && !isint && !xi.logdev) {
- fprintf(stderr, "%s: failed to access external log for %s\n",
+ fprintf(stderr, _("%s: failed to access external log for %s\n"),
progname, fname);
exit(1);
}
if (rflag && !xi.rtdev) {
- fprintf(stderr, "%s: failed to access realtime device for %s\n",
+ fprintf(stderr,
+ _("%s: failed to access realtime device for %s\n"),
progname, fname);
exit(1);
}
* so if we have (size % 2), on any partition, we can't get
* to the last 512 bytes. Just chop it down by a block.
*/
-
+
ddsize -= (ddsize % 2);
dlsize -= (dlsize % 2);
drsize -= (drsize % 2);
if (!dsize)
dsize = ddsize / (geo.blocksize / BBSIZE);
else if (dsize > ddsize / (geo.blocksize / BBSIZE)) {
- fprintf(stderr,
- "data size %lld too large, maximum is %lld\n",
+ fprintf(stderr, _(
+ "data size %lld too large, maximum is %lld\n"),
(long long)dsize,
(long long)(ddsize/(geo.blocksize/BBSIZE)));
error = 1;
}
- new_agcount = dsize / geo.agblocks
+ new_agcount = dsize / geo.agblocks
+ (dsize % geo.agblocks != 0);
if (!error && dsize < geo.datablocks) {
- fprintf(stderr, "data size %lld too small,"
- " old size is %lld\n",
+ fprintf(stderr, _("data size %lld too small,"
+ " old size is %lld\n"),
(long long)dsize, (long long)geo.datablocks);
error = 1;
} else if (!error &&
dsize == geo.datablocks && maxpct == geo.imaxpct) {
if (dflag)
- fprintf(stderr,
- "data size unchanged, skipping\n");
+ fprintf(stderr, _(
+ "data size unchanged, skipping\n"));
if (mflag)
- fprintf(stderr,
- "inode max pct unchanged, skipping\n");
+ fprintf(stderr, _(
+ "inode max pct unchanged, skipping\n"));
} else if (!error && !nflag) {
in.newblocks = (__u64)dsize;
in.imaxpct = (__u32)maxpct;
- if (ioctl(ffd, XFS_IOC_FSGROWFSDATA, &in) < 0) {
+ if (xfsctl(fname, ffd, XFS_IOC_FSGROWFSDATA, &in) < 0) {
if (errno == EWOULDBLOCK)
- fprintf(stderr,
- "%s: growfs operation in progress already\n",
+ fprintf(stderr, _(
+ "%s: growfs operation in progress already\n"),
progname);
else
- fprintf(stderr,
- "%s: ioctl failed - XFS_IOC_FSGROWFSDATA: %s\n",
+ fprintf(stderr, _(
+ "%s: XFS_IOC_FSGROWFSDATA xfsctl failed: %s\n"),
progname, strerror(errno));
error = 1;
}
if (!rsize)
rsize = drsize / (geo.blocksize / BBSIZE);
else if (rsize > drsize / (geo.blocksize / BBSIZE)) {
- fprintf(stderr,
- "realtime size %lld too large, maximum is %lld\n",
+ fprintf(stderr, _(
+ "realtime size %lld too large, maximum is %lld\n"),
rsize, drsize / (geo.blocksize / BBSIZE));
error = 1;
}
if (!error && rsize < geo.rtblocks) {
- fprintf(stderr,
- "realtime size %lld too small, old size is %lld\n",
+ fprintf(stderr, _(
+ "realtime size %lld too small, old size is %lld\n"),
(long long)rsize, (long long)geo.rtblocks);
error = 1;
} else if (!error && rsize == geo.rtblocks) {
if (rflag)
- fprintf(stderr,
- "realtime size unchanged, skipping\n");
+ fprintf(stderr, _(
+ "realtime size unchanged, skipping\n"));
} else if (!error && !nflag) {
in.newblocks = (__u64)rsize;
in.extsize = (__u32)esize;
- if (ioctl(ffd, XFS_IOC_FSGROWFSRT, &in) < 0) {
+ if (xfsctl(fname, ffd, XFS_IOC_FSGROWFSRT, &in) < 0) {
if (errno == EWOULDBLOCK)
- fprintf(stderr,
- "%s: growfs operation in progress already\n",
+ fprintf(stderr, _(
+ "%s: growfs operation in progress already\n"),
progname);
else if (errno == ENOSYS)
- fprintf(stderr,
- "%s: realtime growth not implemented\n",
+ fprintf(stderr, _(
+ "%s: realtime growth not implemented\n"),
progname);
else
- fprintf(stderr,
- "%s: ioctl failed - XFS_IOC_FSGROWFSRT: %s\n",
+ fprintf(stderr, _(
+ "%s: XFS_IOC_FSGROWFSRT xfsctl failed: %s\n"),
progname, strerror(errno));
error = 1;
}
in.isint = 1;
else if (xflag)
in.isint = 0;
- else
+ else
in.isint = xi.logBBsize == 0;
if (lsize == geo.logblocks && (in.isint == isint)) {
if (lflag)
fprintf(stderr,
- "log size unchanged, skipping\n");
+ _("log size unchanged, skipping\n"));
} else if (!nflag) {
in.newblocks = (__u32)lsize;
- if (ioctl(ffd, XFS_IOC_FSGROWFSLOG, &in) < 0) {
+ if (xfsctl(fname, ffd, XFS_IOC_FSGROWFSLOG, &in) < 0) {
if (errno == EWOULDBLOCK)
fprintf(stderr,
- "%s: growfs operation in progress already\n",
+ _("%s: growfs operation in progress already\n"),
progname);
else if (errno == ENOSYS)
fprintf(stderr,
- "%s: log growth not supported yet\n", progname);
+ _("%s: log growth not supported yet\n"),
+ progname);
else
fprintf(stderr,
- "%s: ioctl failed - XFS_IOC_FSGROWFSLOG: %s\n",
+ _("%s: XFS_IOC_FSGROWFSLOG xfsctl failed: %s\n"),
progname, strerror(errno));
error = 1;
}
}
}
- if (ioctl(ffd, XFS_IOC_FSGEOMETRY_V1, &ngeo) < 0) {
- fprintf(stderr, "%s: ioctl failed - XFS_IOC_FSGEOMETRY: %s\n",
+ if (xfsctl(fname, ffd, XFS_IOC_FSGEOMETRY_V1, &ngeo) < 0) {
+ fprintf(stderr, _("%s: XFS_IOC_FSGEOMETRY xfsctl failed: %s\n"),
progname, strerror(errno));
exit(1);
}
if (geo.datablocks != ngeo.datablocks)
- printf("data blocks changed from %lld to %lld\n",
+ printf(_("data blocks changed from %lld to %lld\n"),
(long long)geo.datablocks, (long long)ngeo.datablocks);
if (geo.imaxpct != ngeo.imaxpct)
- printf("inode max percent changed from %d to %d\n",
+ printf(_("inode max percent changed from %d to %d\n"),
geo.imaxpct, ngeo.imaxpct);
if (geo.logblocks != ngeo.logblocks)
- printf("log blocks changed from %d to %d\n",
+ printf(_("log blocks changed from %d to %d\n"),
geo.logblocks, ngeo.logblocks);
if ((geo.logstart == 0) != (ngeo.logstart == 0))
- printf("log changed from %s to %s\n",
- geo.logstart ? "internal" : "external",
- ngeo.logstart ? "internal" : "external");
+ printf(_("log changed from %s to %s\n"),
+ geo.logstart ? _("internal") : _("external"),
+ ngeo.logstart ? _("internal") : _("external"));
if (geo.rtblocks != ngeo.rtblocks)
- printf("realtime blocks changed from %lld to %lld\n",
+ printf(_("realtime blocks changed from %lld to %lld\n"),
(long long)geo.rtblocks, (long long)ngeo.rtblocks);
if (geo.rtextsize != ngeo.rtextsize)
- printf("realtime extent size changed from %d to %d\n",
+ printf(_("realtime extent size changed from %d to %d\n"),
geo.rtextsize, ngeo.rtextsize);
exit(0);
}
projects / thirdparty / xfsprogs-dev.git / blobdiff