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| author | Corinna Vinschen <corinna@vinschen.de> | 2008-05-22 12:43:18 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2008-05-22 12:43:18 +0000 |
| commit | c1410a8d1ef1494e945c85cbe19903c2220547fe (patch) | |
| tree | 4749a928c6b1cb92a88dbc8d0f5709f93b4aab1d /winsup/cygwin/sec_acl.cc | |
| parent | b72918135c4d863ef18a4a438cb8276b777cc0aa (diff) | |
| download | cygnal-c1410a8d1ef1494e945c85cbe19903c2220547fe.tar.gz cygnal-c1410a8d1ef1494e945c85cbe19903c2220547fe.tar.bz2 cygnal-c1410a8d1ef1494e945c85cbe19903c2220547fe.zip | |
* sec_acl.cc (setacl): Set errno to EINVAL if user or group don't exist.
Diffstat (limited to 'winsup/cygwin/sec_acl.cc')
| -rw-r--r-- | winsup/cygwin/sec_acl.cc | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/winsup/cygwin/sec_acl.cc b/winsup/cygwin/sec_acl.cc index b1f117416..318a34ff5 100644 --- a/winsup/cygwin/sec_acl.cc +++ b/winsup/cygwin/sec_acl.cc @@ -154,9 +154,13 @@ setacl (HANDLE handle, path_conv &pc, int nentries, __aclent32_t *aclbufp, case USER: case DEF_USER: if (!(pw = internal_getpwuid (aclbufp[i].a_id)) - || !sid.getfrompw (pw) - || !add_access_allowed_ace (acl, ace_off++, allow, - sid, acl_len, inheritance)) + || !sid.getfrompw (pw)) + { + set_errno (EINVAL); + return -1; + } + if (!add_access_allowed_ace (acl, ace_off++, allow, + sid, acl_len, inheritance)) return -1; break; case GROUP_OBJ: @@ -172,9 +176,13 @@ setacl (HANDLE handle, path_conv &pc, int nentries, __aclent32_t *aclbufp, case GROUP: case DEF_GROUP: if (!(gr = internal_getgrgid (aclbufp[i].a_id)) - || !sid.getfromgr (gr) - || !add_access_allowed_ace (acl, ace_off++, allow, - sid, acl_len, inheritance)) + || !sid.getfromgr (gr)) + { + set_errno (EINVAL); + return -1; + } + if (!add_access_allowed_ace (acl, ace_off++, allow, + sid, acl_len, inheritance)) return -1; break; case OTHER_OBJ: |