Lines Matching refs:ret
29 int ret;
38 ret = snprintf(event_control_path, PATH_MAX, "%s/cgroup.event_control",
40 if (ret >= PATH_MAX)
51 ret = snprintf(line, LINE_MAX, "%d %d %s", efd, cfd, argv[2]);
52 if (ret >= LINE_MAX)
55 ret = write(event_control, line, strlen(line) + 1);
56 if (ret == -1)
62 ret = read(efd, &result, sizeof(result));
63 if (ret == -1) {
68 assert(ret == sizeof(result));
70 ret = access(event_control_path, W_OK);
71 if ((ret == -1) && (errno == ENOENT)) {
76 if (ret == -1)