From: Bastian Dehn <hhaalo@arcor.de>
Date: Thu, 2 Oct 2025 08:04:53 +0000 (+0200)
Subject: change directory check extra method
X-Git-Tag: 1.1.1^2~5
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=3c7cea2fcd938367dbbaf1e262ec8655c8c0bdfe;p=mv_none_space.git

change directory check extra method
---

diff --git a/src/main.c b/src/main.c
index 37bc8d3..16b89c1 100644
--- a/src/main.c
+++ b/src/main.c
@@ -3,6 +3,7 @@
 #include <stdlib.h>
 #include <glob.h>
 #include <string.h>
+#include <stdbool.h>
 #include "rename.h"
 #include "config.h"
 
@@ -19,9 +20,21 @@ glob_t* get_files(const char* dir_path)
 	return files;
 }
 
-void rename_files(const char* dir_path, rename_func_ptr renamefunc)
+bool is_dir(const char* path)
 {
 	struct stat* statbuf = malloc(sizeof(struct stat));
+
+	stat(path, statbuf);
+	bool isdir = S_ISDIR(statbuf->st_mode);
+
+	free(statbuf);
+	statbuf = NULL;
+
+	return isdir;
+}
+
+void rename_files(const char* dir_path, rename_func_ptr renamefunc)
+{
 	char* input_filename = malloc(sizeof(char) * STR_MAX_LENGTH);
 	memset(input_filename, 0, STR_MAX_LENGTH);
 	char* output_filename = malloc(sizeof(char) * STR_MAX_LENGTH);
@@ -30,14 +43,13 @@ void rename_files(const char* dir_path, rename_func_ptr renamefunc)
 	glob_t* files = get_files(dir_path);
 
 	for (int i = 0; i < files->gl_pathc; i++) {
-		stat(files->gl_pathv[i], statbuf);
 		renamefunc(files->gl_pathv[i], output_filename);
 		if (strcmp(files->gl_pathv[i], output_filename) != 0) {
 			printf("%s -> %s\n", files->gl_pathv[i], output_filename);
 			rename(files->gl_pathv[i], output_filename);
 		}
 
-		if (S_ISDIR(statbuf->st_mode)) {
+		if (is_dir(files->gl_pathv[i])) {
 			escape_str(output_filename, input_filename);
 			rename_files(input_filename, renamefunc);
 		}
@@ -48,8 +60,7 @@ void rename_files(const char* dir_path, rename_func_ptr renamefunc)
 
 	globfree(files);
 	files = NULL;
-	free(statbuf);
-	statbuf = NULL;
+
 	free(input_filename);
 	input_filename = NULL;
 	free(output_filename);