Merge branch 'jc/merge-refuse-new-root'

diff --git a/git.c b/git.c
index 9bc04fd5285ff8c16d92554e0248e90f416089e7..968a8a464588f10c5c1564440e06d5e5afe8d37a 100644 (file)
--- a/git.c
+++ b/git.c
@@ -15,7 +15,6 @@ const char git_more_info_string[] =
           "concept guides. See 'git help <command>' or 'git help <concept>'\n"
           "to read about a specific subcommand or concept.");
 
-static struct startup_info git_startup_info;
 static int use_pager = -1;
 static char *orig_cwd;
 static const char *env_names[] = {
@@ -247,20 +246,16 @@ static int handle_alias(int *argcp, const char ***argv)
        alias_string = alias_lookup(alias_command);
        if (alias_string) {
                if (alias_string[0] == '!') {
-                       const char **alias_argv;
-                       int argc = *argcp, i;
+                       struct child_process child = CHILD_PROCESS_INIT;
 
                        commit_pager_choice();
                        restore_env(1);
 
-                       /* build alias_argv */
-                       alias_argv = xmalloc(sizeof(*alias_argv) * (argc + 1));
-                       alias_argv[0] = alias_string + 1;
-                       for (i = 1; i < argc; ++i)
-                               alias_argv[i] = (*argv)[i];
-                       alias_argv[argc] = NULL;
+                       child.use_shell = 1;
+                       argv_array_push(&child.args, alias_string + 1);
+                       argv_array_pushv(&child.args, (*argv) + 1);
 
-                       ret = run_command_v_opt(alias_argv, RUN_USING_SHELL);
+                       ret = run_command(&child);
                        if (ret >= 0)   /* normal exit */
                                exit(ret);
 
@@ -641,8 +636,6 @@ int main(int argc, char **av)
        const char *cmd;
        int done_help = 0;
 
-       startup_info = &git_startup_info;
-
        cmd = git_extract_argv0_path(argv[0]);
        if (!cmd)
                cmd = "git-help";