aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--tools/perf/util/util.c16
1 files changed, 13 insertions, 3 deletions
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)
120int rm_rf(const char *path) 120int rm_rf(const char *path)
121{ 121{
122 DIR *dir; 122 DIR *dir;
123 int ret = 0; 123 int ret;
124 struct dirent *d; 124 struct dirent *d;
125 char namebuf[PATH_MAX]; 125 char namebuf[PATH_MAX];
126 struct stat statbuf;
126 127
128 /* Do not fail if there's no file. */
129 ret = lstat(path, &statbuf);
130 if (ret)
131 return 0;
132
133 /* Try to remove any file we get. */
134 if (!(statbuf.st_mode & S_IFDIR))
135 return unlink(path);
136
137 /* We have directory in path. */
127 dir = opendir(path); 138 dir = opendir(path);
128 if (dir == NULL) 139 if (dir == NULL)
129 return 0; 140 return -1;
130 141
131 while ((d = readdir(dir)) != NULL && !ret) { 142 while ((d = readdir(dir)) != NULL && !ret) {
132 struct stat statbuf;
133 143
134 if (!strcmp(d->d_name, ".") || !strcmp(d->d_name, "..")) 144 if (!strcmp(d->d_name, ".") || !strcmp(d->d_name, ".."))
135 continue; 145 continue;