}
/* Make sure errno contains a meaningful value on error */
-struct tempfile *create_tempfile(const char *path)
+struct tempfile *create_tempfile_mode(const char *path, int mode)
{
struct tempfile *tempfile = new_tempfile();
strbuf_add_absolute_path(&tempfile->filename, path);
tempfile->fd = open(tempfile->filename.buf,
- O_RDWR | O_CREAT | O_EXCL | O_CLOEXEC, 0666);
+ O_RDWR | O_CREAT | O_EXCL | O_CLOEXEC, mode);
if (O_CLOEXEC && tempfile->fd < 0 && errno == EINVAL)
/* Try again w/o O_CLOEXEC: the kernel might not support it */
tempfile->fd = open(tempfile->filename.buf,
- O_RDWR | O_CREAT | O_EXCL, 0666);
+ O_RDWR | O_CREAT | O_EXCL, mode);
if (tempfile->fd < 0) {
deactivate_tempfile(tempfile);
return NULL;
BUG("reopen_tempfile called for an inactive object");
if (0 <= tempfile->fd)
BUG("reopen_tempfile called for an open object");
- tempfile->fd = open(tempfile->filename.buf, O_WRONLY);
+ tempfile->fd = open(tempfile->filename.buf, O_WRONLY|O_TRUNC);
return tempfile->fd;
}