fix typo in git-am manpage

diff --git a/receive-pack.c b/receive-pack.c
index b3a45526923772acc1cd0efea1523d0ace03487a..ea6872e46f8707b2f2fe6d77ed449a3f8471792a 100644 (file)
--- a/receive-pack.c
+++ b/receive-pack.c
@@ -10,6 +10,8 @@
 static const char receive_pack_usage[] = "git-receive-pack <git-dir>";
 
 static int deny_non_fast_forwards = 0;
+static int receive_unpack_limit = -1;
+static int transfer_unpack_limit = -1;
 static int unpack_limit = 100;
 static int report_status;
 
@@ -18,21 +20,22 @@ static int capabilities_sent;
 
 static int receive_pack_config(const char *var, const char *value)
 {
-       git_default_config(var, value);
-
-       if (strcmp(var, "receive.denynonfastforwards") == 0)
-       {
+       if (strcmp(var, "receive.denynonfastforwards") == 0) {
                deny_non_fast_forwards = git_config_bool(var, value);
                return 0;
        }
 
-       if (strcmp(var, "receive.unpacklimit") == 0)
-       {
-               unpack_limit = git_config_int(var, value);
+       if (strcmp(var, "receive.unpacklimit") == 0) {
+               receive_unpack_limit = git_config_int(var, value);
                return 0;
        }
 
-       return 0;
+       if (strcmp(var, "transfer.unpacklimit") == 0) {
+               transfer_unpack_limit = git_config_int(var, value);
+               return 0;
+       }
+
+       return git_default_config(var, value);
 }
 
 static int show_ref(const char *path, const unsigned char *sha1, int flag, void *cb_data)
@@ -155,7 +158,10 @@ static int update(struct command *cmd)
                        cmd->error_string = "failed to lock";
                        return error("failed to lock %s", name);
                }
-               write_ref_sha1(lock, new_sha1, "push");
+               if (write_ref_sha1(lock, new_sha1, "push")) {
+                       cmd->error_string = "failed to write";
+                       return -1; /* error() already called */
+               }
                fprintf(stderr, "%s: %s -> %s\n", name, old_hex, new_hex);
        }
        return 0;
@@ -426,11 +432,13 @@ int main(int argc, char **argv)
        if (is_repository_shallow())
                die("attempt to push into a shallow repository");
 
-       setup_ident();
-       /* don't die if gecos is empty */
-       ignore_missing_committer_name();
        git_config(receive_pack_config);
 
+       if (0 <= transfer_unpack_limit)
+               unpack_limit = transfer_unpack_limit;
+       else if (0 <= receive_unpack_limit)
+               unpack_limit = receive_unpack_limit;
+
        write_head_info();
 
        /* EOF */