Option -L of cgconfigparser is not working on ext4 file systems. So far this is
rhel7 issue. Into /etc/cgconfig.d/ create arbitrary config files with group
definition (without templates). Then run cgconfigparser -L /etc/cgconfig. Run
lscgroup and observe no group from /etc/cgconfig has appeared. After applying
this patch, groups are created.
Signed-off-by: jchaloup <jchal...@redhat.com>
---
src/tools/tools-common.c | 19 +++++++++++++++----
1 file changed, 15 insertions(+), 4 deletions(-)
diff --git a/src/tools/tools-common.c b/src/tools/tools-common.c
index 211a49a..6feb579 100644
--- a/src/tools/tools-common.c
+++ b/src/tools/tools-common.c
@@ -201,17 +201,24 @@ int cgroup_string_list_add_directory(struct
cgroup_string_list *list,
do {
errno = 0;
item = readdir(d);
- if (item && (item->d_type == DT_REG
- || item->d_type == DT_LNK)) {
- char *tmp;
+
+ struct stat st;
+
+ char *tmp;
+
+ if (item) {
ret = asprintf(&tmp, "%s/%s", dirname, item->d_name);
if (ret < 0) {
fprintf(stderr, "%s: out of memory\n",
program_name);
exit(1);
}
+ }
+
+ if (item && (item->d_type == DT_REG
+ || item->d_type == DT_LNK
+ || (stat(tmp, &st) >= 0 && S_ISREG(st.st_mode)))) {
ret = cgroup_string_list_add_item(list, tmp);
- free(tmp);
count++;
if (ret) {
fprintf(stderr, "%s: %s\n",
@@ -225,6 +232,10 @@ int cgroup_string_list_add_directory(struct
cgroup_string_list *list,
program_name, dirname, strerror(errno));
exit(1);
}
+
+ if (item)
+ free(tmp);
+
} while (item != NULL);
closedir(d);
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