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- Fixed some cases in which mount was segfaulting.

Browse Source 
Original patch from Adrian. Martin added a check for free().

- Included the filesystem type in output of mount

PR:            bin/13143
Submitted-By:  Martin Blapp <mblapp@kassiopeja.lan.attic.ch>
This commit is contained in:
Nick Hibma 1999-10-08 19:54:32 +00:00
parent 6ee0a468fe
commit af2ea5aae6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=52036
2 changed files with 24 additions and 20 deletions
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22
sbin/mount/mount.c
View File

@ -490,27 +490,27 @@ prmount(sfp)
int flags;
struct opt *o;
struct passwd *pw;
int f;
(void)printf("%s on %s", sfp->f_mntfromname, sfp->f_mntonname);
(void)printf("%s on %s (%s", sfp->f_mntfromname, sfp->f_mntonname,
sfp->f_fstypename);
flags = sfp->f_flags & MNT_VISFLAGMASK;
for (f = 0, o = optnames; flags && o->o_opt; o++)
for (o = optnames; flags && o->o_opt; o++)
if (flags & o->o_opt) {
(void)printf("%s%s", !f++ ? " (" : ", ", o->o_name);
(void)printf(", %s", o->o_name);
flags &= ~o->o_opt;
}
if (sfp->f_owner) {
(void)printf("%smounted by ", !f++ ? " (" : ", ");
(void)printf(", mounted by ");
if ((pw = getpwuid(sfp->f_owner)) != NULL)
(void)printf("%s", pw->pw_name);
else
(void)printf("%d", sfp->f_owner);
}
if (sfp->f_syncwrites != 0 || sfp->f_asyncwrites != 0)
(void)printf("%swrites: sync %ld async %ld",
!f++ ? " (" : ", ", sfp->f_syncwrites, sfp->f_asyncwrites);
(void)printf("%s\n", f ? ")" : "");
(void)printf(", writes: sync %ld async %ld",
sfp->f_syncwrites, sfp->f_asyncwrites);
(void)printf(")\n");
}
struct statfs *
@ -594,7 +594,8 @@ update_options(opts, fstab, curflags)
if (opts == NULL)
return strdup("");
fstab = strdup(fstab);
if (fstab == NULL)
fstab = strdup("");
/* remove meta options from list */
remopt(fstab, MOUNT_META_OPTION_FSTAB);
@ -613,7 +614,8 @@ update_options(opts, fstab, curflags)
else
expopt = catopt(expopt, o);
}
free(fstab);
if (fstab == "")
free(fstab);
free(cur);
free(opts);

22
sbin/mount_ifs/mount.c
View File

@ -490,27 +490,27 @@ prmount(sfp)
int flags;
struct opt *o;
struct passwd *pw;
int f;
(void)printf("%s on %s", sfp->f_mntfromname, sfp->f_mntonname);
(void)printf("%s on %s (%s", sfp->f_mntfromname, sfp->f_mntonname,
sfp->f_fstypename);
flags = sfp->f_flags & MNT_VISFLAGMASK;
for (f = 0, o = optnames; flags && o->o_opt; o++)
for (o = optnames; flags && o->o_opt; o++)
if (flags & o->o_opt) {
(void)printf("%s%s", !f++ ? " (" : ", ", o->o_name);
(void)printf(", %s", o->o_name);
flags &= ~o->o_opt;
}
if (sfp->f_owner) {
(void)printf("%smounted by ", !f++ ? " (" : ", ");
(void)printf(", mounted by ");
if ((pw = getpwuid(sfp->f_owner)) != NULL)
(void)printf("%s", pw->pw_name);
else
(void)printf("%d", sfp->f_owner);
}
if (sfp->f_syncwrites != 0 || sfp->f_asyncwrites != 0)
(void)printf("%swrites: sync %ld async %ld",
!f++ ? " (" : ", ", sfp->f_syncwrites, sfp->f_asyncwrites);
(void)printf("%s\n", f ? ")" : "");
(void)printf(", writes: sync %ld async %ld",
sfp->f_syncwrites, sfp->f_asyncwrites);
(void)printf(")\n");
}
struct statfs *
@ -594,7 +594,8 @@ update_options(opts, fstab, curflags)
if (opts == NULL)
return strdup("");
fstab = strdup(fstab);
if (fstab == NULL)
fstab = strdup("");
/* remove meta options from list */
remopt(fstab, MOUNT_META_OPTION_FSTAB);
@ -613,7 +614,8 @@ update_options(opts, fstab, curflags)
else
expopt = catopt(expopt, o);
}
free(fstab);
if (fstab == "")
free(fstab);
free(cur);
free(opts);