X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=http-push.c;h=ad1a6c90967b36365563de210ec2d066ae9d979a;hb=750054cd3f1298bc9e113a47eaa6346923e08c19;hp=8cc8ee0dfd5c047b2523f63346bf9b30094c1386;hpb=3eb1e8ee1f968e9bb5ade30f17d1f49396b4c81c;p=git.git

diff --git a/http-push.c b/http-push.c
index 8cc8ee0df..ad1a6c909 100644
--- a/http-push.c
+++ b/http-push.c
@@ -193,6 +193,8 @@ static char *xml_entities(char *s)
 		case '&':
 			strbuf_addstr(&buf, "&");
 			break;
+		case 0:
+			return strbuf_detach(&buf, NULL);
 		}
 		s++;
 	}
@@ -1790,8 +1792,6 @@ int main(int argc, char **argv)
 
 	git_extract_argv0_path(argv[0]);
 
-	setup_git_directory();
-
 	repo = xcalloc(sizeof(*repo), 1);
 
 	argv++;
@@ -1825,6 +1825,8 @@ int main(int argc, char **argv)
 				force_delete = 1;
 				continue;
 			}
+			if (!strcmp(arg, "-h"))
+				usage(http_push_usage);
 		}
 		if (!repo->url) {
 			char *path = strstr(arg, "//");
@@ -1852,6 +1854,8 @@ int main(int argc, char **argv)
 	if (delete_branch && nr_refspec != 1)
 		die("You must specify only one branch name when deleting a remote branch");
 
+	setup_git_directory();
+
 	memset(remote_dir_exists, -1, 256);
 
 	/*