pkt-line: teach packet_read_line to chomp newlines

diff --git a/send-pack.c b/send-pack.c
index bde796b1bbb80aca5c3e39c0b0365dcbb43b9c09..8c230bf6c925ba6bd3617af62f44cfea8dc09a7b 100644 (file)
--- a/send-pack.c
+++ b/send-pack.c
@@ -111,10 +111,7 @@ static int receive_status(int in, struct ref *refs)
        int len = packet_read_line(in, line, sizeof(line));
        if (prefixcmp(line, "unpack "))
                return error("did not receive remote status");
-       if (strcmp(line, "unpack ok\n")) {
-               char *p = line + strlen(line) - 1;
-               if (*p == '\n')
-                       *p = '\0';
+       if (strcmp(line, "unpack ok")) {
                error("unpack failed: %s", line + 7);
                ret = -1;
        }
@@ -131,7 +128,6 @@ static int receive_status(int in, struct ref *refs)
                        break;
                }
 
-               line[strlen(line)-1] = '\0';
                refname = line + 3;
                msg = strchr(refname, ' ');
                if (msg)