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author | Ivana Varekova <varekova@redhat.com> | 2009-03-20 13:45:00 +0100 |
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committer | Dhaval Giani <dhaval@linux.vnet.ibm.com> | 2009-03-26 13:54:55 +0530 |
commit | 2cb133c16e76254f0ed79daa7a9b17a8f02f06c3 (patch) | |
tree | 24fbe107beeff2906c44ad089a0eab8afb1ba3d4 | |
parent | 88ae23dacc23a3e53aa5c9c626a8d0631cc602a3 (diff) | |
download | libcg-2cb133c16e76254f0ed79daa7a9b17a8f02f06c3.tar.gz libcg-2cb133c16e76254f0ed79daa7a9b17a8f02f06c3.tar.xz libcg-2cb133c16e76254f0ed79daa7a9b17a8f02f06c3.zip |
Fix of the return values
This patch fixes a few error values in api.c file.
Signed-off-by: Ivana Varekova <varekova@redhat.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
-rw-r--r-- | api.c | 15 |
1 files changed, 10 insertions, 5 deletions
@@ -573,7 +573,8 @@ int cgroup_init() proc_cgroup = fopen("/proc/cgroups", "r"); if (!proc_cgroup) { - ret = EIO; + last_errno = errno; + ret = ECGOTHER; goto unlock_exit; } @@ -591,7 +592,8 @@ int cgroup_init() } buf = fgets(buf, FILENAME_MAX, proc_cgroup); if (!buf) { - ret = EIO; + last_errno = errno; + ret = ECGOTHER; goto unlock_exit; } free(buf); @@ -615,7 +617,8 @@ int cgroup_init() temp_ent = (struct mntent *) malloc(sizeof(struct mntent)); if (!temp_ent) { - ret = ECGFAIL; + last_errno = errno; + ret = ECGOTHER; goto unlock_exit; } @@ -1188,8 +1191,10 @@ int cgroup_create_cgroup(struct cgroup *cgroup, int ignore_ownership) } fts_path[0] = (char *)malloc(FILENAME_MAX); - if (!fts_path[0]) - return ENOMEM; + if (!fts_path[0]) { + last_errno = errno; + return ECGOTHER; + } fts_path[1] = NULL; path = fts_path[0]; |