git/compat/mkdir.c
Junio C Hamano afe8a9070b tree-wide: apply equals-null.cocci
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-05-02 09:50:37 -07:00

25 lines
461 B
C

#include "../git-compat-util.h"
#undef mkdir
/* for platforms that can't deal with a trailing '/' */
int compat_mkdir_wo_trailing_slash(const char *dir, mode_t mode)
{
int retval;
char *tmp_dir = NULL;
size_t len = strlen(dir);
if (len && dir[len-1] == '/') {
if (!(tmp_dir = strdup(dir)))
return -1;
tmp_dir[len-1] = '\0';
}
else
tmp_dir = (char *)dir;
retval = mkdir(tmp_dir, mode);
if (tmp_dir != dir)
free(tmp_dir);
return retval;
}