[hipl-commit] [trunk] Rev 4627: lib: fix an uid-related issue.
- From: Mircea Gherzan <mircea.gherzan@xxxxxxxxxxxxxx>
- To: hipl-commit@xxxxxxxxxxxxx
- Date: Sun, 30 May 2010 19:46:19 +0300
Committer: Mircea Gherzan <mircea.gherzan@xxxxxxxxxxxxxx>
Date: 30/05/2010 at 19:46:19
Revision: 4627
Revision-id: mircea.gherzan@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Branch nick: trunk
Log:
lib: fix an uid-related issue.
Modified:
M lib/core/capability.c
=== modified file 'lib/core/capability.c'
--- lib/core/capability.c 2010-05-26 10:28:47 +0000
+++ lib/core/capability.c 2010-05-30 16:45:59 +0000
@@ -92,8 +92,8 @@
*/
int hip_set_lowcapability(int run_as_sudo)
{
- int err = 0;
- uid_t uid = -1;
+ int err = 0;
+ int uid = -1;
struct __user_cap_header_struct header;
struct __user_cap_data_struct data;
@@ -107,9 +107,11 @@
HIP_DEBUG("Now PR_SET_KEEPCAPS=%d\n", prctl(PR_GET_KEEPCAPS));
uid = hip_user_to_uid(USER_NOBODY);
+ if (uid == -1) {
+ HIP_ERROR("User 'nodoby' could not be found\n");
+ goto out_err;
+ }
- HIP_IFEL((uid < 0), -1,
- "Error while retrieving USER 'nobody' uid\n");
HIP_IFEL(hip_capget(&header, &data), -1,
"error while retrieving capabilities through capget()\n");
HIP_DEBUG("effective=%u, permitted = %u, inheritable=%u\n",
Other related posts:
- » [hipl-commit] [trunk] Rev 4627: lib: fix an uid-related issue. - Mircea Gherzan
