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Align -p output in TAB built columns suitable for /etc/fstab.

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This commit is contained in:
Poul-Henning Kamp 2007-04-13 21:30:47 +00:00
parent bd59d85850
commit 306d73d61e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=168698
1 changed files with 19 additions and 2 deletions
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21
sbin/mount/mount.c
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@ -810,6 +810,7 @@ putfsent(const struct statfs *ent)
{
struct fstab *fst;
char *opts;
int l;
opts = flags2opts(ent->f_flags);
@ -817,8 +818,24 @@ putfsent(const struct statfs *ent)
* "rw" is not a real mount option; this is why we print NULL as "rw"
* if opts is still NULL here.
*/
printf("%s\t%s\t%s %s", ent->f_mntfromname, ent->f_mntonname,
ent->f_fstypename, opts ? opts : "rw");
l = strlen(ent->f_mntfromname);
printf("%s%s%s%s", ent->f_mntfromname,
l < 8 ? "\t" : "",
l < 16 ? "\t" : "",
l < 24 ? "\t" : " ");
l = strlen(ent->f_mntonname);
printf("%s%s%s%s", ent->f_mntonname,
l < 8 ? "\t" : "",
l < 16 ? "\t" : "",
l < 24 ? "\t" : " ");
printf("%s\t", ent->f_fstypename);
if (opts == NULL) {
printf("%s\t", "rw");
} else {
l = strlen(opts);
printf("%s%s", opts,
l < 8 ? "\t" : " ");
}
free(opts);
if ((fst = getfsspec(ent->f_mntfromname)))