From: Michele Ballabio <barra_cuda@xxxxxxxxxxxx>
Date: Sun, 23 Mar 2008 21:50:29 +0100
Using the OPT_DATE() introduced earlier, this updates builtin-prune to
use parse_options().
Signed-off-by: Michele Ballabio <barra_cuda@xxxxxxxxxxxx>
Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx>
---
builtin-prune.c | 38 ++++++++++++++++----------------------
1 files changed, 16 insertions(+), 22 deletions(-)
diff --git a/builtin-prune.c b/builtin-prune.c
index bb8ead9..71caac5 100644
--- a/builtin-prune.c
+++ b/builtin-prune.c
@@ -4,8 +4,12 @@
#include "revision.h"
#include "builtin.h"
#include "reachable.h"
+#include "parse-options.h"
-static const char prune_usage[] = "git-prune [-n]";
+static const char * const prune_usage[] = {
+ "git-prune [-n] [--expire <time>] [--] [<head>...]",
+ NULL
+};
static int show_only;
static unsigned long expire;
@@ -123,32 +127,22 @@ static void remove_temporary_files(void)
int cmd_prune(int argc, const char **argv, const char *prefix)
{
- int i;
struct rev_info revs;
-
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
- if (!strcmp(arg, "-n")) {
- show_only = 1;
- continue;
- }
- if (!strcmp(arg, "--expire")) {
- if (++i < argc) {
- expire = approxidate(argv[i]);
- continue;
- }
- }
- else if (!prefixcmp(arg, "--expire=")) {
- expire = approxidate(arg + 9);
- continue;
- }
- usage(prune_usage);
- }
+ const struct option options[] = {
+ OPT_BOOLEAN('n', NULL, &show_only,
+ "do not remove, show only"),
+ OPT_DATE(0, "expire", &expire,
+ "expire objects older than <time>"),
+ OPT_END()
+ };
save_commit_buffer = 0;
init_revisions(&revs, prefix);
- mark_reachable_objects(&revs, 1);
+ argc = parse_options(argc, argv, options, prune_usage, 0);
+ if (argc)
+ die ("unrecognized argument: %s", name);
+ mark_reachable_objects(&revs, 1);
prune_object_dir(get_object_directory());
sync();
--
1.5.5.rc1.121.g1594
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