X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=git.c;h=8828c18d6cce99b8becfbb510fcc9b2b752598ca;hb=ff94409da9bdc5cafc02ee154bf09060eef3158f;hp=a5ef3c69ff58434e521d2c42f1b2fa275b872828;hpb=be653d6cb87d17c1d70d31cb7cfcb004d48def7b;p=git.git

diff --git a/git.c b/git.c
index a5ef3c69f..8828c18d6 100644
--- a/git.c
+++ b/git.c
@@ -66,7 +66,7 @@ static void commit_pager_choice(void) {
 
 static int handle_options(const char ***argv, int *argc, int *envchanged)
 {
-	int handled = 0;
+	const char **orig_argv = *argv;
 
 	while (*argc > 0) {
 		const char *cmd = (*argv)[0];
@@ -122,7 +122,6 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
 				*envchanged = 1;
 			(*argv)++;
 			(*argc)--;
-			handled++;
 		} else if (!prefixcmp(cmd, "--git-dir=")) {
 			setenv(GIT_DIR_ENVIRONMENT, cmd + 10, 1);
 			if (envchanged)
@@ -162,9 +161,8 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
 
 		(*argv)++;
 		(*argc)--;
-		handled++;
 	}
-	return handled;
+	return (*argv) - orig_argv;
 }
 
 static int handle_alias(int *argcp, const char ***argv)
@@ -185,8 +183,6 @@ static int handle_alias(int *argcp, const char ***argv)
 		if (alias_string[0] == '!') {
 			const char **alias_argv;
 			int argc = *argcp, i;
-			struct strbuf sb = STRBUF_INIT;
-			const char *env[2];
 
 			commit_pager_choice();
 
@@ -197,13 +193,7 @@ static int handle_alias(int *argcp, const char ***argv)
 				alias_argv[i] = (*argv)[i];
 			alias_argv[argc] = NULL;
 
-			strbuf_addstr(&sb, "GIT_PREFIX=");
-			if (subdir)
-				strbuf_addstr(&sb, subdir);
-			env[0] = sb.buf;
-			env[1] = NULL;
-			ret = run_command_v_opt_cd_env(alias_argv, RUN_USING_SHELL, NULL, env);
-			strbuf_release(&sb);
+			ret = run_command_v_opt(alias_argv, RUN_USING_SHELL);
 			if (ret >= 0)   /* normal exit */
 				exit(ret);