parse_format_string(): Explicitly set the result pointer to NULL on errors.

[adu.git] / create.c

diff --git a/create.c b/create.c
index 47c715568d5e41e0f051eaf9530f920dcc167753..022129bcb01a7e74d6427d2e60ba7af6f1c7e539 100644 (file)
--- a/create.c
+++ b/create.c
@@ -7,6 +7,7 @@
 /** \file create.c The create mode of adu. */
 
 #include <dirent.h> /* readdir() */
+#include "format.h"
 #include "adu.h"
 #include "gcc-compat.h"
 #include "cmdline.h"
@@ -30,8 +31,6 @@ static int write_uid(struct user_info *ui, void *data)
 static int write_uid_list(void)
 {
        char *buf, *p, *filename;
-       uint32_t count = 0;
-       struct user_info *ui;
        size_t size = num_uids * sizeof(uint32_t);
        int ret;
 
@@ -163,7 +162,7 @@ static int scan_dir(char *dirname, uint64_t *parent_dir_num)
                dir_size += size;
                dir_files++;
                uid = s.st_uid;
-               ret = search_uid(uid, CREATE_USER_TABLE | OPEN_USER_TABLE, &ui);
+               ret = search_uid(uid, NULL, CREATE_USER_TABLE | OPEN_USER_TABLE, &ui);
                if (ret < 0)
                        goto out;
                ui->bytes += size;
@@ -183,7 +182,7 @@ out:
        return ret;
 }
 
-int com_create()
+int com_create(void)
 {
        uint64_t zero = 0ULL;
        int ret;