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| author | Corinna Vinschen <corinna@vinschen.de> | 2014-06-16 09:12:29 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2014-06-16 09:12:29 +0000 |
| commit | 6681d11fd3464c7ba9a74e7f594dcbd3eb96688a (patch) | |
| tree | 8e8aac5a39d0b94f20249fb90e9287ff89ba21b5 /winsup/cygwin/grp.cc | |
| parent | 84600df21d81d6572fdf12735ea636cf4f6507bd (diff) | |
| download | newlib-6681d11fd3464c7ba9a74e7f594dcbd3eb96688a.zip newlib-6681d11fd3464c7ba9a74e7f594dcbd3eb96688a.tar.gz newlib-6681d11fd3464c7ba9a74e7f594dcbd3eb96688a.tar.bz2 | |
* grp.cc (getgrouplist): Fix setting ngroups to make sure to return
the right value.
Diffstat (limited to 'winsup/cygwin/grp.cc')
| -rw-r--r-- | winsup/cygwin/grp.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/grp.cc b/winsup/cygwin/grp.cc index 43cae6d..f7ce61b 100644 --- a/winsup/cygwin/grp.cc +++ b/winsup/cygwin/grp.cc @@ -656,11 +656,11 @@ getgrouplist (const char *user, gid_t gid, gid_t *groups, int *ngroups) groups[cnt] = grp->gr_gid; ++cnt; } - *ngroups = cnt; if (cnt > *ngroups) ret = -1; else ret = cnt; + *ngroups = cnt; syscall_printf ( "%d = getgrouplist(%s, %u, %p, %d)", ret, user, gid, groups, *ngroups); |