git: Remove handling for GIT_PREFIX

handle_alias() no longer needs to set GIT_PREFIX since it is defined
in setup_git_directory_gently().  Remove the duplicated effort and use
run_command_v_opt() since there is no need to setup the environment.

Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
David Aguilar 2011-05-25 20:37:13 -07:00 committed by Junio C Hamano
parent 1f5d271f5e
commit 26b052515d

10
git.c
View File

@ -179,8 +179,6 @@ 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();
@ -191,13 +189,7 @@ 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);