Signed-off-by: Rene Scharfe <[email protected]>
---
transport-helper.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/transport-helper.c b/transport-helper.c
index 8f68d69a86..519a244583 100644
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -548,62 +548,63 @@ static int fetch_with_import(struct transport *transport,
static int process_connect_service(struct transport *transport,
const char *name, const char *exec)
{
struct helper_data *data = transport->data;
struct strbuf cmdbuf = STRBUF_INIT;
struct child_process *helper;
int r, duped, ret = 0;
FILE *input;
helper = get_helper(transport);
/*
* Yes, dup the pipe another time, as we need unbuffered version
* of input pipe as FILE*. fclose() closes the underlying fd and
* stream buffering only can be changed before first I/O operation
* on it.
*/
duped = dup(helper->out);
if (duped < 0)
die_errno("Can't dup helper output fd");
input = xfdopen(duped, "r");
setvbuf(input, NULL, _IONBF, 0);
/*
* Handle --upload-pack and friends. This is fire and forget...
* just warn if it fails.
*/
if (strcmp(name, exec)) {
r = set_helper_option(transport, "servpath", exec);
if (r > 0)
warning("Setting remote service path not supported by
protocol.");
else if (r < 0)
warning("Invalid remote service path.");
}
if (data->connect)
strbuf_addf(&cmdbuf, "connect %s\n", name);
else
goto exit;
sendline(data, &cmdbuf);
if (recvline_fh(input, &cmdbuf, name))
exit(128);
if (!strcmp(cmdbuf.buf, "")) {
data->no_disconnect_req = 1;
if (debug)
fprintf(stderr, "Debug: Smart transport connection "
"ready.\n");
ret = 1;
} else if (!strcmp(cmdbuf.buf, "fallback")) {
if (debug)
fprintf(stderr, "Debug: Falling back to dumb "
"transport.\n");
} else
die("Unknown response to connect: %s",
cmdbuf.buf);
exit:
+ strbuf_release(&cmdbuf);
fclose(input);
return ret;
}
--
2.14.1
