* shallow and unshallow commands every time there
* is a block of have lines exchanged.
*/
- char line[1000];
- while (packet_read_line(fd, line, sizeof(line))) {
+ char *line;
+ while ((line = packet_read_line(fd, NULL))) {
if (!prefixcmp(line, "shallow "))
continue;
if (!prefixcmp(line, "unshallow "))
static enum ack_type get_ack(int fd, unsigned char *result_sha1)
{
- static char line[1000];
- int len = packet_read_line(fd, line, sizeof(line));
+ int len;
+ char *line = packet_read_line(fd, &len);
if (!len)
die("git fetch-pack: expected ACK/NAK, got EOF");
- if (line[len-1] == '\n')
- line[--len] = 0;
if (!strcmp(line, "NAK"))
return NAK;
if (!prefixcmp(line, "ACK ")) {
if (!get_sha1_hex(line+4, result_sha1)) {
+ if (len < 45)
+ return ACK;
if (strstr(line+45, "continue"))
return ACK_continue;
if (strstr(line+45, "common"))
send_sideband(fd, -1, buf->buf, buf->len, LARGE_PACKET_MAX);
packet_flush(fd);
} else
- safe_write(fd, buf->buf, buf->len);
+ write_or_die(fd, buf->buf, buf->len);
}
static void insert_one_alternate_ref(const struct ref *ref, void *unused)
state_len = req_buf.len;
if (args->depth > 0) {
- char line[1024];
+ char *line;
unsigned char sha1[20];
send_request(args, fd[1], &req_buf);
- while (packet_read_line(fd[0], line, sizeof(line))) {
+ while ((line = packet_read_line(fd[0], NULL))) {
if (!prefixcmp(line, "shallow ")) {
if (get_sha1_hex(line + 8, sha1))
die("invalid shallow line: %s", line);