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-rw-r--r--builtin/reflog.c70
1 files changed, 42 insertions, 28 deletions
diff --git a/builtin/reflog.c b/builtin/reflog.c
index ba5b3d3..06ce8b1 100644
--- a/builtin/reflog.c
+++ b/builtin/reflog.c
@@ -288,51 +288,65 @@ static int unreachable(struct expire_reflog_cb *cb, struct commit *commit, unsig
return !(commit->object.flags & REACHABLE);
}
-static int expire_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
- const char *email, unsigned long timestamp, int tz,
- const char *message, void *cb_data)
+/*
+ * Return true iff the specified reflog entry should be expired.
+ */
+static int should_expire_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
+ const char *email, unsigned long timestamp, int tz,
+ const char *message, void *cb_data)
{
struct expire_reflog_cb *cb = cb_data;
struct commit *old, *new;
if (timestamp < cb->cmd->expire_total)
- goto prune;
-
- if (cb->cmd->rewrite)
- osha1 = cb->last_kept_sha1;
+ return 1;
old = new = NULL;
if (cb->cmd->stalefix &&
(!keep_entry(&old, osha1) || !keep_entry(&new, nsha1)))
- goto prune;
+ return 1;
if (timestamp < cb->cmd->expire_unreachable) {
if (cb->unreachable_expire_kind == UE_ALWAYS)
- goto prune;
+ return 1;
if (unreachable(cb, old, osha1) || unreachable(cb, new, nsha1))
- goto prune;
+ return 1;
}
if (cb->cmd->recno && --(cb->cmd->recno) == 0)
- goto prune;
-
- if (cb->newlog) {
- char sign = (tz < 0) ? '-' : '+';
- int zone = (tz < 0) ? (-tz) : tz;
- fprintf(cb->newlog, "%s %s %s %lu %c%04d\t%s",
- sha1_to_hex(osha1), sha1_to_hex(nsha1),
- email, timestamp, sign, zone,
- message);
- hashcpy(cb->last_kept_sha1, nsha1);
- }
- if (cb->cmd->verbose)
- printf("keep %s", message);
+ return 1;
+
return 0;
- prune:
- if (!cb->newlog)
- printf("would prune %s", message);
- else if (cb->cmd->verbose)
- printf("prune %s", message);
+}
+
+static int expire_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
+ const char *email, unsigned long timestamp, int tz,
+ const char *message, void *cb_data)
+{
+ struct expire_reflog_cb *cb = cb_data;
+
+ if (cb->cmd->rewrite)
+ osha1 = cb->last_kept_sha1;
+
+ if (should_expire_reflog_ent(osha1, nsha1, email, timestamp, tz,
+ message, cb_data)) {
+ if (!cb->newlog)
+ printf("would prune %s", message);
+ else if (cb->cmd->verbose)
+ printf("prune %s", message);
+ } else {
+ if (cb->newlog) {
+ char sign = (tz < 0) ? '-' : '+';
+ int zone = (tz < 0) ? (-tz) : tz;
+ fprintf(cb->newlog, "%s %s %s %lu %c%04d\t%s",
+ sha1_to_hex(osha1), sha1_to_hex(nsha1),
+ email, timestamp, sign, zone,
+ message);
+ hashcpy(cb->last_kept_sha1, nsha1);
+ }
+ if (cb->cmd->verbose)
+ printf("keep %s", message);
+ }
return 0;
}