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-rw-r--r--xlators/mgmt/glusterd/src/glusterd-utils.c71
1 files changed, 71 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c
index 65aa5e1bf7d..b7f81bf83e5 100644
--- a/xlators/mgmt/glusterd/src/glusterd-utils.c
+++ b/xlators/mgmt/glusterd/src/glusterd-utils.c
@@ -11986,3 +11986,74 @@ out:
return ret;
}
+
+/* This is an utility function which will recursively delete
+ * a folder and its contents.
+ *
+ * @param delete_path folder to be deleted.
+ *
+ * @return 0 on success and -1 on failure.
+ */
+int
+glusterd_recursive_rmdir (const char *delete_path)
+{
+ int ret = -1;
+ char path [PATH_MAX] = {0,};
+ struct stat st = {0,};
+ DIR *dir = NULL;
+ struct dirent *entry = NULL;
+ xlator_t *this = NULL;
+
+ this = THIS;
+ GF_ASSERT (this);
+ GF_VALIDATE_OR_GOTO (this->name, delete_path, out);
+
+ dir = opendir (delete_path);
+ if (!dir) {
+ gf_log (this->name, GF_LOG_DEBUG, "Failed to open directory %s."
+ " Reason : %s", delete_path, strerror (errno));
+ ret = 0;
+ goto out;
+ }
+
+ glusterd_for_each_entry (entry, dir);
+ while (entry) {
+ snprintf (path, PATH_MAX, "%s/%s", delete_path, entry->d_name);
+ ret = stat (path, &st);
+ if (ret == -1) {
+ gf_log (this->name, GF_LOG_DEBUG, "Failed to stat "
+ "entry %s : %s", path, strerror (errno));
+ goto out;
+ }
+
+ if (S_ISDIR (st.st_mode))
+ ret = glusterd_recursive_rmdir (path);
+ else
+ ret = unlink (path);
+
+ if (ret) {
+ gf_log (this->name, GF_LOG_DEBUG, " Failed to remove "
+ "%s. Reason : %s", path, strerror (errno));
+ }
+
+ gf_log (this->name, GF_LOG_DEBUG, "%s %s",
+ ret ? "Failed to remove":"Removed",
+ entry->d_name);
+
+ glusterd_for_each_entry (entry, dir);
+ }
+
+ ret = closedir (dir);
+ if (ret) {
+ gf_log (this->name, GF_LOG_DEBUG, "Failed to close dir %s. "
+ "Reason : %s", delete_path, strerror (errno));
+ }
+
+ ret = rmdir (delete_path);
+ if (ret) {
+ gf_log (this->name, GF_LOG_DEBUG, "Failed to rmdir: %s,err: %s",
+ delete_path, strerror (errno));
+ }
+out:
+ return ret;
+}