diff options
| -rw-r--r-- | include/libcgroup.h | 1 | ||||
| -rw-r--r-- | src/tools/cgget.c | 23 |
2 files changed, 23 insertions, 1 deletions
diff --git a/include/libcgroup.h b/include/libcgroup.h index ce75d2e..c8f1240 100644 --- a/include/libcgroup.h +++ b/include/libcgroup.h @@ -141,6 +141,7 @@ struct cgroup_file_info { #define CG_NV_MAX 100 #define CG_CONTROLLER_MAX 100 +/* this is NOT ENOUGH for stat variables */ #define CG_VALUE_MAX 100 /* Max number of mounted hierarchies. Event if one controller is mounted per * hier, it can not exceed CG_CONTROLLER_MAX diff --git a/src/tools/cgget.c b/src/tools/cgget.c index 4ca064e..f4feb4f 100644 --- a/src/tools/cgget.c +++ b/src/tools/cgget.c @@ -43,7 +43,28 @@ int display_one_record(char *name, struct cgroup_controller *group_controller, if (mode & MODE_SHOW_NAMES) printf("%s=", name); - printf("%s\n", value); + if (strcmp(strchr(name, '.')+1, "stat")) + printf("%s\n", value); + + else { + void *handle; + struct cgroup_stat stat; + + cgroup_read_stats_begin(group_controller->name, + "/", &handle, &stat); + if (ret != 0) { + fprintf(stderr, "stats read failed\n"); + return ret; + } + printf("%s %s", stat.name, stat.value); + + while ((ret = cgroup_read_stats_next(&handle, &stat)) != + ECGEOF) { + printf("\t%s %s", stat.name, stat.value); + } + + cgroup_read_stats_end(&handle); + } free(value); return ret; |