rebase: avoid non-function use of "return" on FreeBSD

diff --git a/upload-pack.c b/upload-pack.c
index 28269c7462e18bc1e7bee77d30535f0eaeb9185b..a3c52f691da5e5ce95d70a9ed43cffd00f620ccd 100644 (file)
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -81,7 +81,7 @@ static void create_pack_file(void)
        const char *argv[12];
        int i, arg = 0;
        FILE *pipe_fd;
-       char *shallow_file = NULL;
+       const char *shallow_file = NULL;
 
        if (shallow_nr) {
                shallow_file = setup_temporary_shallow(NULL);
@@ -242,11 +242,6 @@ static void create_pack_file(void)
                error("git upload-pack: git-pack-objects died with error.");
                goto fail;
        }
-       if (shallow_file) {
-               if (*shallow_file)
-                       unlink(shallow_file);
-               free(shallow_file);
-       }
 
        /* flush the data */
        if (0 <= buffered) {
@@ -394,7 +389,7 @@ static int get_common_commits(void)
                        got_other = 0;
                        continue;
                }
-               if (!prefixcmp(line, "have ")) {
+               if (starts_with(line, "have ")) {
                        switch (got_sha1(line+5, sha1)) {
                        case -1: /* they have what we do not */
                                got_other = 1;
@@ -540,7 +535,7 @@ static void receive_needs(void)
                if (!line)
                        break;
 
-               if (!prefixcmp(line, "shallow ")) {
+               if (starts_with(line, "shallow ")) {
                        unsigned char sha1[20];
                        struct object *object;
                        if (get_sha1_hex(line + 8, sha1))
@@ -556,14 +551,14 @@ static void receive_needs(void)
                        }
                        continue;
                }
-               if (!prefixcmp(line, "deepen ")) {
+               if (starts_with(line, "deepen ")) {
                        char *end;
                        depth = strtol(line + 7, &end, 0);
                        if (end == line + 7 || depth <= 0)
                                die("Invalid deepen: %s", line);
                        continue;
                }
-               if (prefixcmp(line, "want ") ||
+               if (!starts_with(line, "want ") ||
                    get_sha1_hex(line+5, sha1_buf))
                        die("git upload-pack: protocol error, "
                            "expected to get sha, not '%s'", line);
@@ -649,8 +644,7 @@ static void receive_needs(void)
                                /* make sure the real parents are parsed */
                                unregister_shallow(object->sha1);
                                object->parsed = 0;
-                               if (parse_commit((struct commit *)object))
-                                       die("invalid commit");
+                               parse_commit_or_die((struct commit *)object);
                                parents = ((struct commit *)object)->parents;
                                while (parents) {
                                        add_object_array(&parents->item->object,
@@ -816,7 +810,7 @@ int main(int argc, char **argv)
                        strict = 1;
                        continue;
                }
-               if (!prefixcmp(arg, "--timeout=")) {
+               if (starts_with(arg, "--timeout=")) {
                        timeout = atoi(arg+10);
                        daemon_mode = 1;
                        continue;
@@ -836,8 +830,6 @@ int main(int argc, char **argv)
 
        if (!enter_repo(dir, strict))
                die("'%s' does not appear to be a git repository", dir);
-       if (is_repository_shallow() && stateless_rpc)
-               die("attempt to push into a shallow repository");
 
        git_config(upload_pack_config, NULL);
        upload_pack();