From 7bf0b01750e975f8a4df925ac75efa7f984bf393 Mon Sep 17 00:00:00 2001 From: Jeff King Date: Tue, 13 Sep 2011 17:58:19 -0400 Subject: [PATCH] checkout: use argv_array API We were using a similar ad-hoc rev_list_args structure, but this saves some code. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- builtin/checkout.c | 27 ++++++++------------------- 1 file changed, 8 insertions(+), 19 deletions(-) diff --git a/builtin/checkout.c b/builtin/checkout.c index 28cdc51b8..bb056e43b 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -19,6 +19,7 @@ #include "ll-merge.h" #include "resolve-undo.h" #include "submodule.h" +#include "argv-array.h" static const char * const checkout_usage[] = { "git checkout [options] ", @@ -588,24 +589,12 @@ static void update_refs_for_switch(struct checkout_opts *opts, report_tracking(new); } -struct rev_list_args { - int argc; - int alloc; - const char **argv; -}; - -static void add_one_rev_list_arg(struct rev_list_args *args, const char *s) -{ - ALLOC_GROW(args->argv, args->argc + 1, args->alloc); - args->argv[args->argc++] = s; -} - static int add_one_ref_to_rev_list_arg(const char *refname, const unsigned char *sha1, int flags, void *cb_data) { - add_one_rev_list_arg(cb_data, refname); + argv_array_push(cb_data, refname); return 0; } @@ -684,15 +673,14 @@ static void suggest_reattach(struct commit *commit, struct rev_info *revs) */ static void orphaned_commit_warning(struct commit *commit) { - struct rev_list_args args = { 0, 0, NULL }; + struct argv_array args = ARGV_ARRAY_INIT; struct rev_info revs; - add_one_rev_list_arg(&args, "(internal)"); - add_one_rev_list_arg(&args, sha1_to_hex(commit->object.sha1)); - add_one_rev_list_arg(&args, "--not"); + argv_array_push(&args, "(internal)"); + argv_array_push(&args, sha1_to_hex(commit->object.sha1)); + argv_array_push(&args, "--not"); for_each_ref(add_one_ref_to_rev_list_arg, &args); - add_one_rev_list_arg(&args, "--"); - add_one_rev_list_arg(&args, NULL); + argv_array_push(&args, "--"); init_revisions(&revs, NULL); if (setup_revisions(args.argc - 1, args.argv, &revs, NULL) != 1) @@ -704,6 +692,7 @@ static void orphaned_commit_warning(struct commit *commit) else describe_detached_head(_("Previous HEAD position was"), commit); + argv_array_clear(&args); clear_commit_marks(commit, -1); for_each_ref(clear_commit_marks_from_one_ref, NULL); } -- 2.26.2