diff options
Diffstat (limited to 'brightnessctl.c')
| -rw-r--r-- | brightnessctl.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/brightnessctl.c b/brightnessctl.c index 86a0e21..3f7cfc1 100644 --- a/brightnessctl.c +++ b/brightnessctl.c @@ -395,8 +395,11 @@ int save_device_data(struct device *dev) { if (stat(c_path, &sb)) { if (errno != ENOENT) goto fail; + errno = 0; if (mkdir(c_path, 0777)) goto fail; + if (stat(c_path, &sb)) + goto fail; } if (!S_ISDIR(sb.st_mode)) goto fail; @@ -442,9 +445,12 @@ static int ensure_run_dir() { if (stat(run_dir, &sb)) { if (errno != ENOENT) return 0; + errno = 0; if (mkdir(run_dir, 0777)) { return 0; } + if (stat(run_dir, &sb)) + return 0; } return S_ISDIR(sb.st_mode); } |