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libmount: cut up mount's help text into manageable chunks 

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
This commit is contained in:
Benno Schulenberg 2011-08-15 13:09:42 +02:00 committed by Karel Zak
parent 3bb21a4c4a
commit eaca47f7c6
1 changed files with 24 additions and 17 deletions
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41
libmount/samples/mount.c
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@ -202,43 +202,50 @@ static void __attribute__((__noreturn__)) usage(FILE *out)
fprintf(out, _(
"\nOptions:\n"
" -a, --all mount all filesystems mentioned in fstab\n"
" -f, --fake dry run, skip mount(2) syscall\n"
" -F, --fork fork off for each device (use with -a)\n"
" -h, --help this help\n"
" -n, --no-mtab don't write to /etc/mtab\n"
" -r, --read-only mount the filesystem read-only (same as -o ro)\n"
" -v, --verbose verbose mode\n"
" -V, --version print version string\n"
" -w, --read-write mount the filesystem read-write (default)\n"
" -o, --options <list> comma separated string of mount options\n"
" -O, --test-opts <list> limit the set of filesystems (use with -a)\n"
" -t, --types <list> indicate the filesystem type\n"
" -c, --no-canonicalize don't canonicalize paths\n"
" -f, --fake dry run; skip the mount(2) syscall\n"
" -F, --fork fork off for each device (use with -a)\n"));
fprintf(out, _(
" -h, --help display this help text and exit\n"
" -i, --internal-only don't call the mount.<type> helpers\n"
" -l, --show-labels lists all mounts with LABELs\n"
" -n, --no-mtab don't write to /etc/mtab\n"));
fprintf(out, _(
" -o, --options <list> comma-separated list of mount options\n"
" -O, --test-opts <list> limit the set of filesystems (use with -a)\n"
" -r, --read-only mount the filesystem read-only (same as -o ro)\n"
" -t, --types <list> limit the set of filesystem types\n"));
fprintf(out, _(
" -v, --verbose say what is being done\n"
" -V, --version display version information and exit\n"
" -w, --read-write mount the filesystem read-write (default)\n"));
fprintf(out, _(
"\nSource:\n"
" -L, --label <label> synonym for LABEL=<label>\n"
" -U, --uuid <uuid> synonym for UUID=<uuid>\n"
" LABEL=<label> specifies device by filesystem label\n"
" UUID=<uuid> specifies device by filesystem UUID\n"
" UUID=<uuid> specifies device by filesystem UUID\n"));
fprintf(out, _(
" <device> specifies device by path\n"
" <directory> mountpoint for bind mounts (see --bind/rbind)\n"
" <file> regular file for loopdev setup\n"
" <file> regular file for loopdev setup\n"));
fprintf(out, _(
"\nOperations:\n"
" -B, --bind mount a subtree somewhere else (same as -o bind)\n"
" -M, --move move a subtree to some other place\n"
" -R, --rbind mount a subtree and all submounts somewhere else\n"
" -R, --rbind mount a subtree and all submounts somewhere else\n"));
fprintf(out, _(
" --make-shared mark a subtree as shared\n"
" --make-slave mark a subtree as slave\n"
" --make-private mark a subtree as private\n"
" --make-unbindable mark a subtree as unbindable\n"
" --make-unbindable mark a subtree as unbindable\n"));
fprintf(out, _(
" --make-rshared recursively mark a whole subtree as shared\n"
" --make-rslave recursively mark a whole subtree as slave\n"
" --make-rprivate recursively mark a whole subtree as private\n"
" --make-runbindable recursively mark a whole subtree as unbindable\n"
));
" --make-runbindable recursively mark a whole subtree as unbindable\n"));
fprintf(out, _("\nFor more information see mount(8).\n"));