From: Mark Tinguely <tinguely@xxxxxxx>
Add utf-8 to xfs_growfs and xfs_info.
Signed-off-by: Mark Tinguely <tinguely@xxxxxxx>
Signed-off-by: Ben Myers <bpm@xxxxxxx>
[v2: use versioned fsgeom ioctl. -bpm]
---
growfs/xfs_growfs.c | 85 ++++++++++++++++++++++++++++++++++++++---------------
1 file changed, 61 insertions(+), 24 deletions(-)
diff --git a/growfs/xfs_growfs.c b/growfs/xfs_growfs.c
index c3df0c0..5e9d575 100644
--- a/growfs/xfs_growfs.c
+++ b/growfs/xfs_growfs.c
@@ -18,6 +18,7 @@
#include <xfs/libxfs.h>
#include <xfs/path.h>
+#include <xfs/utf8norm.h>
static void
usage(void)
@@ -44,7 +45,8 @@ Options:\n\
void
report_info(
- xfs_fsop_geom_v2_t geo,
+ xfs_fsop_geom_t geo,
+ int oldioctl,
char *mntpoint,
int isint,
char *logname,
@@ -57,8 +59,31 @@ report_info(
int crcs_enabled,
int cimode,
int ftype_enabled,
- int finobt_enabled)
+ int finobt_enabled,
+ int utf8)
{
+ char utf8_version_string[10];
+
+ /* XXX Can we assume that geo.version has always been zeroed by
+ * the kernel so it is always meaningful? */
+ if (!oldioctl && geo.version >= XFS_FSOP_GEOM_VERSION5 && utf8) {
+ int major, minor, revision;
+
+ major = geo.utf8version >> UNICODE_MAJ_SHIFT;
+ minor = (geo.utf8version & 0xff00) >> UNICODE_MIN_SHIFT;
+ revision = geo.utf8version & 0xff;
+
+ if (!revision && !minor)
+ sprintf(utf8_version_string, "%d", major);
+ else if (!revision)
+ sprintf(utf8_version_string, "%d.%d", major, minor);
+ else
+ sprintf(utf8_version_string, "%d.%d.%d",
+ major, minor, revision);
+ } else {
+ sprintf(utf8_version_string, "0");
+ }
+
printf(_(
"meta-data=%-22s isize=%-6u agcount=%u, agsize=%u blks\n"
" =%-22s sectsz=%-5u attr=%u, projid32bit=%u\n"
@@ -66,6 +91,7 @@ report_info(
"data =%-22s bsize=%-6u blocks=%llu, imaxpct=%u\n"
" =%-22s sunit=%-6u swidth=%u blks\n"
"naming =version %-14u bsize=%-6u ascii-ci=%d ftype=%d\n"
+ " =%-22s utf8=%s\n"
"log =%-22s bsize=%-6u blocks=%u, version=%u\n"
" =%-22s sectsz=%-5u sunit=%u blks, lazy-count=%u\n"
"realtime =%-22s extsz=%-6u blocks=%llu, rtextents=%llu\n"),
@@ -76,7 +102,8 @@ report_info(
"", geo.blocksize, (unsigned long long)geo.datablocks,
geo.imaxpct,
"", geo.sunit, geo.swidth,
- dirversion, geo.dirblocksize, cimode, ftype_enabled,
+ dirversion, geo.dirblocksize, cimode, ftype_enabled,
+ "", utf8_version_string,
isint ? _("internal") : logname ? logname : _("external"),
geo.blocksize, geo.logblocks, logversion,
"", geo.logsectsize, geo.logsunit / geo.blocksize, lazycount,
@@ -101,7 +128,7 @@ main(int argc, char **argv)
int error; /* we have hit an error */
long esize; /* new rt extent size */
int ffd; /* mount point file descriptor */
- xfs_fsop_geom_v2_t geo; /* current fs geometry */
+ xfs_fsop_geom_t geo; /* current fs geometry */
int iflag; /* -i flag */
int isint; /* log is currently internal */
int lflag; /* -l flag */
@@ -109,11 +136,12 @@ main(int argc, char **argv)
int maxpct; /* -m flag value */
int mflag; /* -m flag */
int nflag; /* -n flag */
- xfs_fsop_geom_v2_t ngeo; /* new fs geometry */
+ xfs_fsop_geom_t ngeo; /* new fs geometry */
int rflag; /* -r flag */
long long rsize; /* new rt size in fs blocks */
int ci; /* ASCII case-insensitive fs */
int lazycount; /* lazy superblock counters */
+ int utf8; /* Unicode chars supported */
int xflag; /* -x flag */
char *fname; /* mount point name */
char *datadev; /* data device name */
@@ -125,6 +153,7 @@ main(int argc, char **argv)
int crcs_enabled;
int ftype_enabled = 0;
int finobt_enabled; /* free inode btree */
+ int oldioctl = 0;
progname = basename(argv[0]);
setlocale(LC_ALL, "");
@@ -219,21 +248,28 @@ main(int argc, char **argv)
exit(1);
}
- /* get the current filesystem size & geometry */
- if (xfsctl(fname, ffd, XFS_IOC_FSGEOMETRY_V2, &geo) < 0) {
- /*
- * 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 xfsctl is "logsunit"
- * so we'll zero that out for later display (as zero).
- */
- 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"),
- progname, fname, strerror(errno));
- exit(1);
+ memset(&geo, '\0', sizeof(geo));
+ geo.version = XFS_FSOP_GEOM_VERSION5;
+ if (xfsctl(fname, ffd, XFS_IOC_FSGEOMETRY, &geo) < 0) {
+
+ oldioctl = 1;
+ /* get the current filesystem size & geometry */
+ if (xfsctl(fname, ffd, XFS_IOC_FSGEOMETRY_V2, &geo) < 0) {
+ /*
+ * 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 xfsctl is "logsunit" so we'll
+ * zero that out for later display (as zero).
+ */
+ 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"),
+ progname, fname, strerror(errno));
+ exit(1);
+ }
}
}
isint = geo.logstart > 0;
@@ -247,11 +283,12 @@ main(int argc, char **argv)
crcs_enabled = geo.flags & XFS_FSOP_GEOM_FLAGS_V5SB ? 1 : 0;
ftype_enabled = geo.flags & XFS_FSOP_GEOM_FLAGS_FTYPE ? 1 : 0;
finobt_enabled = geo.flags & XFS_FSOP_GEOM_FLAGS_FINOBT ? 1 : 0;
+ utf8 = geo.flags & XFS_FSOP_GEOM_FLAGS_UTF8 ? 1 : 0;
if (nflag) {
- report_info(geo, datadev, isint, logdev, rtdev,
+ report_info(geo, oldioctl, datadev, isint, logdev, rtdev,
lazycount, dirversion, logversion,
attrversion, projid32bit, crcs_enabled, ci,
- ftype_enabled, finobt_enabled);
+ ftype_enabled, finobt_enabled, utf8);
exit(0);
}
@@ -286,10 +323,10 @@ main(int argc, char **argv)
exit(1);
}
- report_info(geo, datadev, isint, logdev, rtdev,
+ report_info(geo, oldioctl, datadev, isint, logdev, rtdev,
lazycount, dirversion, logversion,
attrversion, projid32bit, crcs_enabled, ci,
ftype_enabled,
- finobt_enabled);
+ finobt_enabled, utf8);
ddsize = xi.dsize;
dlsize = ( xi.logBBsize? xi.logBBsize :
--
1.7.12.4
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