f = fopen("/proc/cgroups", "re");
if (!f) {
- log_error("Failed to enumerate cgroup controllers: %m");
+ log_error_errno(errno, "Failed to enumerate cgroup controllers: %m");
return 0;
}
return log_oom();
r = symlink(options, t);
- if (r < 0 && errno != EEXIST) {
- log_error("Failed to create symlink %s: %m", t);
- return -errno;
- }
+ if (r < 0 && errno != EEXIST)
+ return log_error_errno(errno, "Failed to create symlink %s: %m", t);
}
}
}
* propagation mode to private if needed. */
if (detect_container(NULL) <= 0)
if (mount(NULL, "/", NULL, MS_REC|MS_SHARED, NULL) < 0)
- log_warning("Failed to set up the root directory for shared mount propagation: %m");
+ log_warning_errno(errno, "Failed to set up the root directory for shared mount propagation: %m");
/* Create a few directories we always want around, Note that
* sd_booted() checks for /run/systemd/system, so this mkdir