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| author | Dima Dorfman <dd@FreeBSD.org> | 2001-08-30 06:32:17 +0000 |
|---|---|---|
| committer | Dima Dorfman <dd@FreeBSD.org> | 2001-08-30 06:32:17 +0000 |
| commit | 912e37823248cdc7f1e3aaff18327b771aa0d1bf (patch) | |
| tree | 70534dd474502a14ab8409fa1f87a3b980cff62d /usr.sbin/pw | |
| parent | 8dc27f5be59a4282d7e009adad9a351e3dcb8fbd (diff) | |
| download | src-912e37823248cdc7f1e3aaff18327b771aa0d1bf.tar.gz src-912e37823248cdc7f1e3aaff18327b771aa0d1bf.zip | |
Unbreak group operations by reverting previous delta which removed the
assignment of `l' in `gr_update' to the return value of snprintf. It
claimed to have fixed the case where snprintf returned -1--in fact, it
broke the entire routine. Not setting `l' here causes fileupdate() to
invariably fail with EINVAL because it does its own check to assert
that the parameter isn't -1.
Notes
Notes:
svn path=/head/; revision=82551
Diffstat (limited to 'usr.sbin/pw')
| -rw-r--r-- | usr.sbin/pw/grupd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/pw/grupd.c b/usr.sbin/pw/grupd.c index a2a028282c27..edff76d1285c 100644 --- a/usr.sbin/pw/grupd.c +++ b/usr.sbin/pw/grupd.c @@ -134,7 +134,7 @@ gr_update(struct group * grp, char const * group, int mode) char *grbuf = NULL; ENDGRENT(); - snprintf(pfx, sizeof pfx, "%s:", group); + l = snprintf(pfx, sizeof pfx, "%s:", group); /* * Update the group file |