X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=git.c;h=a53e24feae183b77986947f9b120a02bc1c18113;hb=960e0eb3eae8d1a5db754ebe44c0ccb414b855ad;hp=89feb0b6dc9c34902aa7c3c4ac526c646c0e0d84;hpb=769b008e0eaef6876e68c65538f81f841b53cb8e;p=git.git

diff --git a/git.c b/git.c
index 89feb0b6d..a53e24fea 100644
--- a/git.c
+++ b/git.c
@@ -158,7 +158,7 @@ static int handle_alias(int *argcp, const char ***argv)
 			if (ret >= 0 && WIFEXITED(ret) &&
 			    WEXITSTATUS(ret) != 127)
 				exit(WEXITSTATUS(ret));
-			die("Failed to run '%s' when expanding alias '%s'\n",
+			die("Failed to run '%s' when expanding alias '%s'",
 			    alias_string + 1, alias_command);
 		}
 		count = split_cmdline(alias_string, &new_argv);
@@ -195,8 +195,8 @@ static int handle_alias(int *argcp, const char ***argv)
 		ret = 1;
 	}
 
-	if (subdir)
-		chdir(subdir);
+	if (subdir && chdir(subdir))
+		die("Cannot change to %s: %s", subdir, strerror(errno));
 
 	errno = saved_errno;
 
@@ -266,6 +266,7 @@ static void handle_internal_command(int argc, const char **argv)
 	const char *cmd = argv[0];
 	static struct cmd_struct commands[] = {
 		{ "add", cmd_add, RUN_SETUP | NEED_WORK_TREE },
+		{ "stage", cmd_add, RUN_SETUP | NEED_WORK_TREE },
 		{ "annotate", cmd_annotate, RUN_SETUP },
 		{ "apply", cmd_apply },
 		{ "archive", cmd_archive },
@@ -427,9 +428,8 @@ int main(int argc, const char **argv)
 	 * name, and the dirname as the default exec_path
 	 * if we don't have anything better.
 	 */
-	do
-		--slash;
-	while (cmd <= slash && !is_dir_sep(*slash));
+	while (cmd <= slash && !is_dir_sep(*slash))
+		slash--;
 	if (cmd <= slash) {
 		*slash++ = 0;
 		git_set_argv0_path(cmd);