am: return control to caller, for housekeeping

diff --git a/connect.c b/connect.c
index 49e56ba35a645359b0d7c1f7bbc9e2108b3424d9..f57efd06c1d7ab01076b67d37ed24e34e17c4ebb 100644 (file)
--- a/connect.c
+++ b/connect.c
@@ -62,8 +62,8 @@ static void die_initial_contact(int got_at_least_one_head)
 /*
  * Read all the refs from the other end
  */
-struct ref **get_remote_heads(int in, struct ref **list,
-                             unsigned int flags,
+struct ref **get_remote_heads(int in, char *src_buf, size_t src_len,
+                             struct ref **list, unsigned int flags,
                              struct extra_have_objects *extra_have)
 {
        int got_at_least_one_head = 0;
@@ -72,18 +72,19 @@ struct ref **get_remote_heads(int in, struct ref **list,
        for (;;) {
                struct ref *ref;
                unsigned char old_sha1[20];
-               static char buffer[1000];
                char *name;
                int len, name_len;
+               char *buffer = packet_buffer;
 
-               len = packet_read(in, buffer, sizeof(buffer));
+               len = packet_read(in, &src_buf, &src_len,
+                                 packet_buffer, sizeof(packet_buffer),
+                                 PACKET_READ_GENTLE_ON_EOF |
+                                 PACKET_READ_CHOMP_NEWLINE);
                if (len < 0)
                        die_initial_contact(got_at_least_one_head);
 
                if (!len)
                        break;
-               if (buffer[len-1] == '\n')
-                       buffer[--len] = 0;
 
                if (len > 4 && !prefixcmp(buffer, "ERR "))
                        die("remote error: %s", buffer + 4);