From 84f1e50cb1a959f3a835b8ba265159cc6e75635a Mon Sep 17 00:00:00 2001
From: sinanmohd <sinan@sinanmohd.com>
Date: Sun, 31 Dec 2023 00:36:01 +0530
Subject: pass/rm: init

---
 util.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'util.c')

diff --git a/util.c b/util.c
index 14dfeaa..8e3a108 100644
--- a/util.c
+++ b/util.c
@@ -3,6 +3,8 @@
 #include <errno.h>
 #include <linux/limits.h>
 #include <ctype.h>
+#include <unistd.h>
+#include <libgen.h>
 
 #include "util.h"
 
@@ -33,6 +35,25 @@ int r_mkdir(const char *path, mode_t mode)
 	return mkdir(path, mode);
 }
 
+int r_rmdir(const char *prefix_path, char *rm_path)
+{
+	int r;
+	char abs_path[PATH_MAX];
+
+	if (!strcmp(rm_path, "."))
+		return 0;
+
+	r = snprintf(abs_path, sizeof(abs_path), "%s/%s", prefix_path, rm_path);
+	if (r > (int) sizeof(abs_path))
+		err_die(1, "path exceeded PATH_MAX");
+
+	r = rmdir(abs_path);
+	if (r && errno != EEXIST && errno != ENOTEMPTY)
+		err_die(1, "%s", strerror(errno));
+
+	return r_rmdir(prefix_path, dirname(rm_path));
+}
+
 void util_strtrim(char *s)
 {
 	char *rend;
-- 
cgit v1.2.3