Mercurial > hg > octave-kai > gnulib-hg
changeset 9044:20fba8637b7d
Close the group DB even when failing with 2^31 or more members.
* lib/getugroups.c (getugroups): Don't return without calling endgrent.
| author | Jim Meyering <jim@meyering.net> |
|---|---|
| date | Thu, 05 Jul 2007 07:28:20 +0000 |
| parents | c69012fcd861 |
| children | 11f2466d2f5b |
| files | ChangeLog lib/getugroups.c |
| diffstat | 2 files changed, 10 insertions(+), 5 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2007-07-05 Jim Meyering <jim@meyering.net> + + Close the group DB even when failing with 2^31 or more members. + * lib/getugroups.c (getugroups): Don't return without calling endgrent. + 2007-07-04 Jim Meyering <jim@meyering.net> * lib/getugroups.h: New file.
--- a/lib/getugroups.c +++ b/lib/getugroups.c @@ -84,21 +84,21 @@ if (maxcount != 0) { if (count >= maxcount) - { - endgrent (); - return count; - } + goto done; grouplist[count] = grp->gr_gid; } count++; if (count < 0) { errno = EOVERFLOW; - return -1; + count = -1; + goto done; } } } } + + done: endgrent (); return count;