From a915459097b72da9cc058172a54029352b684b0f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ren=C3=A9=20Scharfe?= Date: Sun, 19 Oct 2014 13:14:20 +0200 Subject: use env_array member of struct child_process Convert users of struct child_process to using the managed env_array for specifying environment variables instead of supplying an array on the stack or bringing their own argv_array. This shortens and simplifies the code and ensures automatically that the allocated memory is freed after use. Signed-off-by: Rene Scharfe Signed-off-by: Junio C Hamano --- wt-status.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'wt-status.c') diff --git a/wt-status.c b/wt-status.c index 1bf5d72545..66d267c674 100644 --- a/wt-status.c +++ b/wt-status.c @@ -726,14 +726,14 @@ static void wt_status_print_changed(struct wt_status *s) static void wt_status_print_submodule_summary(struct wt_status *s, int uncommitted) { struct child_process sm_summary = CHILD_PROCESS_INIT; - struct argv_array env = ARGV_ARRAY_INIT; struct argv_array argv = ARGV_ARRAY_INIT; struct strbuf cmd_stdout = STRBUF_INIT; struct strbuf summary = STRBUF_INIT; char *summary_content; size_t len; - argv_array_pushf(&env, "GIT_INDEX_FILE=%s", s->index_file); + argv_array_pushf(&sm_summary.env_array, "GIT_INDEX_FILE=%s", + s->index_file); argv_array_push(&argv, "submodule"); argv_array_push(&argv, "summary"); @@ -745,14 +745,12 @@ static void wt_status_print_submodule_summary(struct wt_status *s, int uncommitt argv_array_push(&argv, s->amend ? "HEAD^" : "HEAD"); sm_summary.argv = argv.argv; - sm_summary.env = env.argv; sm_summary.git_cmd = 1; sm_summary.no_stdin = 1; fflush(s->fp); sm_summary.out = -1; run_command(&sm_summary); - argv_array_clear(&env); argv_array_clear(&argv); len = strbuf_read(&cmd_stdout, sm_summary.out, 1024); -- cgit v1.2.1