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Diffstat (limited to 'builtin')
-rw-r--r--builtin/reflog.c176
1 files changed, 97 insertions, 79 deletions
diff --git a/builtin/reflog.c b/builtin/reflog.c
index a4b1dd27e1..85b838720c 100644
--- a/builtin/reflog.c
+++ b/builtin/reflog.c
@@ -12,15 +12,6 @@
#include "reachable.h"
#include "worktree.h"
-/* NEEDSWORK: switch to using parse_options */
-static const char reflog_expire_usage[] =
-N_("git reflog expire [--expire=<time>] "
- "[--expire-unreachable=<time>] "
- "[--rewrite] [--updateref] [--stale-fix] [--dry-run | -n] "
- "[--verbose] [--all] <refs>...");
-static const char reflog_delete_usage[] =
-N_("git reflog delete [--rewrite] [--updateref] "
- "[--dry-run | -n] [--verbose] <refs>...");
static const char reflog_exists_usage[] =
N_("git reflog exists <ref>");
@@ -29,6 +20,7 @@ static timestamp_t default_reflog_expire_unreachable;
struct cmd_reflog_expire_cb {
int stalefix;
+ int explicit_expiry;
timestamp_t expire_total;
timestamp_t expire_unreachable;
int recno;
@@ -520,18 +512,18 @@ static int reflog_expire_config(const char *var, const char *value, void *cb)
return 0;
}
-static void set_reflog_expiry_param(struct cmd_reflog_expire_cb *cb, int slot, const char *ref)
+static void set_reflog_expiry_param(struct cmd_reflog_expire_cb *cb, const char *ref)
{
struct reflog_expire_cfg *ent;
- if (slot == (EXPIRE_TOTAL|EXPIRE_UNREACH))
+ if (cb->explicit_expiry == (EXPIRE_TOTAL|EXPIRE_UNREACH))
return; /* both given explicitly -- nothing to tweak */
for (ent = reflog_expire_cfg; ent; ent = ent->next) {
if (!wildmatch(ent->pattern, ref, 0)) {
- if (!(slot & EXPIRE_TOTAL))
+ if (!(cb->explicit_expiry & EXPIRE_TOTAL))
cb->expire_total = ent->expire_total;
- if (!(slot & EXPIRE_UNREACH))
+ if (!(cb->explicit_expiry & EXPIRE_UNREACH))
cb->expire_unreachable = ent->expire_unreachable;
return;
}
@@ -541,29 +533,89 @@ static void set_reflog_expiry_param(struct cmd_reflog_expire_cb *cb, int slot, c
* If unconfigured, make stash never expire
*/
if (!strcmp(ref, "refs/stash")) {
- if (!(slot & EXPIRE_TOTAL))
+ if (!(cb->explicit_expiry & EXPIRE_TOTAL))
cb->expire_total = 0;
- if (!(slot & EXPIRE_UNREACH))
+ if (!(cb->explicit_expiry & EXPIRE_UNREACH))
cb->expire_unreachable = 0;
return;
}
/* Nothing matched -- use the default value */
- if (!(slot & EXPIRE_TOTAL))
+ if (!(cb->explicit_expiry & EXPIRE_TOTAL))
cb->expire_total = default_reflog_expire;
- if (!(slot & EXPIRE_UNREACH))
+ if (!(cb->explicit_expiry & EXPIRE_UNREACH))
cb->expire_unreachable = default_reflog_expire_unreachable;
}
+static const char * reflog_expire_usage[] = {
+ N_("git reflog expire [--expire=<time>] "
+ "[--expire-unreachable=<time>] "
+ "[--rewrite] [--updateref] [--stale-fix] [--dry-run | -n] "
+ "[--verbose] [--all] <refs>..."),
+ NULL
+};
+
+static int expire_unreachable_callback(const struct option *opt,
+ const char *arg,
+ int unset)
+{
+ struct cmd_reflog_expire_cb *cmd = opt->value;
+
+ if (parse_expiry_date(arg, &cmd->expire_unreachable))
+ die(_("invalid timestamp '%s' given to '--%s'"),
+ arg, opt->long_name);
+
+ cmd->explicit_expiry |= EXPIRE_UNREACH;
+ return 0;
+}
+
+static int expire_total_callback(const struct option *opt,
+ const char *arg,
+ int unset)
+{
+ struct cmd_reflog_expire_cb *cmd = opt->value;
+
+ if (parse_expiry_date(arg, &cmd->expire_total))
+ die(_("invalid timestamp '%s' given to '--%s'"),
+ arg, opt->long_name);
+
+ cmd->explicit_expiry |= EXPIRE_TOTAL;
+ return 0;
+}
+
static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
{
struct cmd_reflog_expire_cb cmd = { 0 };
timestamp_t now = time(NULL);
int i, status, do_all, all_worktrees = 1;
- int explicit_expiry = 0;
unsigned int flags = 0;
int verbose = 0;
reflog_expiry_should_prune_fn *should_prune_fn = should_expire_reflog_ent;
+ const struct option options[] = {
+ OPT_BIT(0, "dry-run", &flags, N_("do not actually prune any entries"),
+ EXPIRE_REFLOGS_DRY_RUN),
+ OPT_BIT(0, "rewrite", &flags,
+ N_("rewrite the old SHA1 with the new SHA1 of the entry that now precedes it"),
+ EXPIRE_REFLOGS_REWRITE),
+ OPT_BIT(0, "updateref", &flags,
+ N_("update the reference to the value of the top reflog entry"),
+ EXPIRE_REFLOGS_UPDATE_REF),
+ OPT_BOOL(0, "verbose", &verbose, N_("print extra information on screen.")),
+ OPT_CALLBACK_F(0, "expire", &cmd, N_("timestamp"),
+ N_("prune entries older than the specified time"),
+ PARSE_OPT_NONEG,
+ expire_total_callback),
+ OPT_CALLBACK_F(0, "expire-unreachable", &cmd, N_("timestamp"),
+ N_("prune entries older than <time> that are not reachable from the current tip of the branch"),
+ PARSE_OPT_NONEG,
+ expire_unreachable_callback),
+ OPT_BOOL(0, "stale-fix", &cmd.stalefix,
+ N_("prune any reflog entries that point to broken commits")),
+ OPT_BOOL(0, "all", &do_all, N_("process the reflogs of all references")),
+ OPT_BOOL(1, "single-worktree", &all_worktrees,
+ N_("limits processing to reflogs from the current worktree only.")),
+ OPT_END()
+ };
default_reflog_expire_unreachable = now - 30 * 24 * 3600;
default_reflog_expire = now - 90 * 24 * 3600;
@@ -572,45 +624,11 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
save_commit_buffer = 0;
do_all = status = 0;
+ cmd.explicit_expiry = 0;
cmd.expire_total = default_reflog_expire;
cmd.expire_unreachable = default_reflog_expire_unreachable;
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
-
- if (!strcmp(arg, "--dry-run") || !strcmp(arg, "-n"))
- flags |= EXPIRE_REFLOGS_DRY_RUN;
- else if (skip_prefix(arg, "--expire=", &arg)) {
- if (parse_expiry_date(arg, &cmd.expire_total))
- die(_("'%s' is not a valid timestamp"), arg);
- explicit_expiry |= EXPIRE_TOTAL;
- }
- else if (skip_prefix(arg, "--expire-unreachable=", &arg)) {
- if (parse_expiry_date(arg, &cmd.expire_unreachable))
- die(_("'%s' is not a valid timestamp"), arg);
- explicit_expiry |= EXPIRE_UNREACH;
- }
- else if (!strcmp(arg, "--stale-fix"))
- cmd.stalefix = 1;
- else if (!strcmp(arg, "--rewrite"))
- flags |= EXPIRE_REFLOGS_REWRITE;
- else if (!strcmp(arg, "--updateref"))
- flags |= EXPIRE_REFLOGS_UPDATE_REF;
- else if (!strcmp(arg, "--all"))
- do_all = 1;
- else if (!strcmp(arg, "--single-worktree"))
- all_worktrees = 0;
- else if (!strcmp(arg, "--verbose"))
- verbose = 1;
- else if (!strcmp(arg, "--")) {
- i++;
- break;
- }
- else if (arg[0] == '-')
- usage(_(reflog_expire_usage));
- else
- break;
- }
+ argc = parse_options(argc, argv, prefix, options, reflog_expire_usage, 0);
if (verbose)
should_prune_fn = should_expire_reflog_ent_verbose;
@@ -657,7 +675,7 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
.dry_run = !!(flags & EXPIRE_REFLOGS_DRY_RUN),
};
- set_reflog_expiry_param(&cb.cmd, explicit_expiry, item->string);
+ set_reflog_expiry_param(&cb.cmd, item->string);
status |= reflog_expire(item->string, flags,
reflog_expiry_prepare,
should_prune_fn,
@@ -667,7 +685,7 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
string_list_clear(&collected.reflogs, 0);
}
- for (; i < argc; i++) {
+ for (i = 0; i < argc; i++) {
char *ref;
struct expire_reflog_policy_cb cb = { .cmd = cmd };
@@ -675,7 +693,7 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
status |= error(_("%s points nowhere!"), argv[i]);
continue;
}
- set_reflog_expiry_param(&cb.cmd, explicit_expiry, ref);
+ set_reflog_expiry_param(&cb.cmd, ref);
status |= reflog_expire(ref, flags,
reflog_expiry_prepare,
should_prune_fn,
@@ -696,6 +714,12 @@ static int count_reflog_ent(struct object_id *ooid, struct object_id *noid,
return 0;
}
+static const char * reflog_delete_usage[] = {
+ N_("git reflog delete [--rewrite] [--updateref] "
+ "[--dry-run | -n] [--verbose] <refs>..."),
+ NULL
+};
+
static int cmd_reflog_delete(int argc, const char **argv, const char *prefix)
{
struct cmd_reflog_expire_cb cmd = { 0 };
@@ -703,34 +727,28 @@ static int cmd_reflog_delete(int argc, const char **argv, const char *prefix)
unsigned int flags = 0;
int verbose = 0;
reflog_expiry_should_prune_fn *should_prune_fn = should_expire_reflog_ent;
-
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
- if (!strcmp(arg, "--dry-run") || !strcmp(arg, "-n"))
- flags |= EXPIRE_REFLOGS_DRY_RUN;
- else if (!strcmp(arg, "--rewrite"))
- flags |= EXPIRE_REFLOGS_REWRITE;
- else if (!strcmp(arg, "--updateref"))
- flags |= EXPIRE_REFLOGS_UPDATE_REF;
- else if (!strcmp(arg, "--verbose"))
- verbose = 1;
- else if (!strcmp(arg, "--")) {
- i++;
- break;
- }
- else if (arg[0] == '-')
- usage(_(reflog_delete_usage));
- else
- break;
- }
+ const struct option options[] = {
+ OPT_BIT(0, "dry-run", &flags, N_("do not actually prune any entries"),
+ EXPIRE_REFLOGS_DRY_RUN),
+ OPT_BIT(0, "rewrite", &flags,
+ N_("rewrite the old SHA1 with the new SHA1 of the entry that now precedes it"),
+ EXPIRE_REFLOGS_REWRITE),
+ OPT_BIT(0, "updateref", &flags,
+ N_("update the reference to the value of the top reflog entry"),
+ EXPIRE_REFLOGS_UPDATE_REF),
+ OPT_BOOL(0, "verbose", &verbose, N_("print extra information on screen.")),
+ OPT_END()
+ };
+
+ argc = parse_options(argc, argv, prefix, options, reflog_delete_usage, 0);
if (verbose)
should_prune_fn = should_expire_reflog_ent_verbose;
- if (argc - i < 1)
+ if (argc < 1)
return error(_("no reflog specified to delete"));
- for ( ; i < argc; i++) {
+ for (i = 0; i < argc; i++) {
const char *spec = strstr(argv[i], "@{");
char *ep, *ref;
int recno;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 08:56:08 +0000