Stefan Beller <sbel...@google.com> writes:
> +static const char *stream_push_options_to_file()
> +{
> + static const char *fname = "push-options-XXXXXX";
> + char *ret = xmallocz(strlen(fname));
> + int fd;
> + memcpy(ret, fname, strlen(fname));
> + fd = mkstemp(ret);
Probably
char *ret;
int fd;
ret = xstrdup("push-options-XXXXXX");
fd = xmkstemp(ret);
or use mkstemp but check the return value and "goto fail".
> + for (;;) {
> + char *line;
> + int len;
> +
> + line = packet_read_line(0, &len);
> +
> + if (!line)
> + break;
> +
> + if (write_in_full(fd, line, len) < 0 ||
> + write_in_full(fd, "\n", 1) < 0)
> + goto fail;
> + }
> +
> + return ret;
> +fail:
> + close(fd);
> + free(ret);
> + return NULL;
> +}
> +
> static const char *parse_pack_header(struct pack_header *hdr)
> {
> switch (read_pack_header(0, hdr)) {
> @@ -1767,6 +1808,9 @@ int cmd_receive_pack(int argc, const char **argv, const
> char *prefix)
> const char *unpack_status = NULL;
> const char *push_options_file = NULL;
>
> + if (use_push_options)
> + push_options_file = stream_push_options_to_file();
> +
> prepare_shallow_info(&si, &shallow);
> if (!si.nr_ours && !si.nr_theirs)
> shallow_update = 0;
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