diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c index 320b0fef249a..3ee410fc047a 100644 --- a/tools/perf/util/util.c +++ b/tools/perf/util/util.c @@ -120,16 +120,26 @@ int mkdir_p(char *path, mode_t mode) int rm_rf(const char *path) { DIR *dir; - int ret = 0; + int ret; struct dirent *d; char namebuf[PATH_MAX]; + struct stat statbuf; - dir = opendir(path); - if (dir == NULL) + /* Do not fail if there's no file. */ + ret = lstat(path, &statbuf); + if (ret) return 0; + /* Try to remove any file we get. */ + if (!(statbuf.st_mode & S_IFDIR)) + return unlink(path); + + /* We have directory in path. */ + dir = opendir(path); + if (dir == NULL) + return -1; + while ((d = readdir(dir)) != NULL && !ret) { - struct stat statbuf; if (!strcmp(d->d_name, ".") || !strcmp(d->d_name, "..")) continue;