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authorJunio C Hamano <gitster@pobox.com>2018-05-30 14:04:07 +0900
committerJunio C Hamano <gitster@pobox.com>2018-05-30 14:04:07 +0900
commit50f08db5941755b69012378bfc86f6b8ee98edf4 (patch)
treed403a1dbf522fdaab4cf6b9b508a08b3965828e2 /refs
parentbef896e4ab414312cdca493e0306d66ec7246b01 (diff)
parent746ea4adc6cd88ad5f5af6beebace581fe489b2f (diff)
downloadgit-50f08db5941755b69012378bfc86f6b8ee98edf4.tar.gz
Merge branch 'js/use-bug-macro'
Developer support update, by using BUG() macro instead of die() to mark codepaths that should not happen more clearly. * js/use-bug-macro: BUG_exit_code: fix sparse "symbol not declared" warning Convert remaining die*(BUG) messages Replace all die("BUG: ...") calls by BUG() ones run-command: use BUG() to report bugs, not die() test-tool: help verifying BUG() code paths
Diffstat (limited to 'refs')
-rw-r--r--refs/files-backend.c20
-rw-r--r--refs/iterator.c6
-rw-r--r--refs/packed-backend.c16
-rw-r--r--refs/ref-cache.c2
4 files changed, 22 insertions, 22 deletions
diff --git a/refs/files-backend.c b/refs/files-backend.c
index 03fb8649c7..a9a066dcfb 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -121,7 +121,7 @@ static void files_assert_main_repository(struct files_ref_store *refs,
if (refs->store_flags & REF_STORE_MAIN)
return;
- die("BUG: operation %s only allowed for main ref store", caller);
+ BUG("operation %s only allowed for main ref store", caller);
}
/*
@@ -137,13 +137,13 @@ static struct files_ref_store *files_downcast(struct ref_store *ref_store,
struct files_ref_store *refs;
if (ref_store->be != &refs_be_files)
- die("BUG: ref_store is type \"%s\" not \"files\" in %s",
+ BUG("ref_store is type \"%s\" not \"files\" in %s",
ref_store->be->name, caller);
refs = (struct files_ref_store *)ref_store;
if ((refs->store_flags & required_flags) != required_flags)
- die("BUG: operation %s requires abilities 0x%x, but only have 0x%x",
+ BUG("operation %s requires abilities 0x%x, but only have 0x%x",
caller, required_flags, refs->store_flags);
return refs;
@@ -162,7 +162,7 @@ static void files_reflog_path(struct files_ref_store *refs,
strbuf_addf(sb, "%s/logs/%s", refs->gitcommondir, refname);
break;
default:
- die("BUG: unknown ref type %d of ref %s",
+ BUG("unknown ref type %d of ref %s",
ref_type(refname), refname);
}
}
@@ -180,7 +180,7 @@ static void files_ref_path(struct files_ref_store *refs,
strbuf_addf(sb, "%s/%s", refs->gitcommondir, refname);
break;
default:
- die("BUG: unknown ref type %d of ref %s",
+ BUG("unknown ref type %d of ref %s",
ref_type(refname), refname);
}
}
@@ -2006,7 +2006,7 @@ static int files_for_each_reflog_ent_reverse(struct ref_store *ref_store,
}
if (!ret && sb.len)
- die("BUG: reverse reflog parser had leftover data");
+ BUG("reverse reflog parser had leftover data");
fclose(logfp);
strbuf_release(&sb);
@@ -2084,7 +2084,7 @@ static int files_reflog_iterator_advance(struct ref_iterator *ref_iterator)
static int files_reflog_iterator_peel(struct ref_iterator *ref_iterator,
struct object_id *peeled)
{
- die("BUG: ref_iterator_peel() called for reflog_iterator");
+ BUG("ref_iterator_peel() called for reflog_iterator");
}
static int files_reflog_iterator_abort(struct ref_iterator *ref_iterator)
@@ -2869,7 +2869,7 @@ static int files_initial_transaction_commit(struct ref_store *ref_store,
assert(err);
if (transaction->state != REF_TRANSACTION_OPEN)
- die("BUG: commit called for transaction that is not open");
+ BUG("commit called for transaction that is not open");
/* Fail if a refname appears more than once in the transaction: */
for (i = 0; i < transaction->nr; i++)
@@ -2895,7 +2895,7 @@ static int files_initial_transaction_commit(struct ref_store *ref_store,
*/
if (refs_for_each_rawref(&refs->base, ref_present,
&affected_refnames))
- die("BUG: initial ref transaction called with existing refs");
+ BUG("initial ref transaction called with existing refs");
packed_transaction = ref_store_transaction_begin(refs->packed_ref_store, err);
if (!packed_transaction) {
@@ -2908,7 +2908,7 @@ static int files_initial_transaction_commit(struct ref_store *ref_store,
if ((update->flags & REF_HAVE_OLD) &&
!is_null_oid(&update->old_oid))
- die("BUG: initial ref transaction with old_sha1 set");
+ BUG("initial ref transaction with old_sha1 set");
if (refs_verify_refname_available(&refs->base, update->refname,
&affected_refnames, NULL,
err)) {
diff --git a/refs/iterator.c b/refs/iterator.c
index bd35da4e62..2ac91ac340 100644
--- a/refs/iterator.c
+++ b/refs/iterator.c
@@ -54,7 +54,7 @@ static int empty_ref_iterator_advance(struct ref_iterator *ref_iterator)
static int empty_ref_iterator_peel(struct ref_iterator *ref_iterator,
struct object_id *peeled)
{
- die("BUG: peel called for empty iterator");
+ BUG("peel called for empty iterator");
}
static int empty_ref_iterator_abort(struct ref_iterator *ref_iterator)
@@ -177,7 +177,7 @@ static int merge_ref_iterator_peel(struct ref_iterator *ref_iterator,
(struct merge_ref_iterator *)ref_iterator;
if (!iter->current) {
- die("BUG: peel called before advance for merge iterator");
+ BUG("peel called before advance for merge iterator");
}
return ref_iterator_peel(*iter->current, peeled);
}
@@ -338,7 +338,7 @@ static int prefix_ref_iterator_advance(struct ref_iterator *ref_iterator)
* trimming, report it as a bug:
*/
if (strlen(iter->iter0->refname) <= iter->trim)
- die("BUG: attempt to trim too many characters");
+ BUG("attempt to trim too many characters");
iter->base.refname = iter->iter0->refname + iter->trim;
} else {
iter->base.refname = iter->iter0->refname;
diff --git a/refs/packed-backend.c b/refs/packed-backend.c
index 369c34f886..cec3fb9e00 100644
--- a/refs/packed-backend.c
+++ b/refs/packed-backend.c
@@ -221,13 +221,13 @@ static struct packed_ref_store *packed_downcast(struct ref_store *ref_store,
struct packed_ref_store *refs;
if (ref_store->be != &refs_be_packed)
- die("BUG: ref_store is type \"%s\" not \"packed\" in %s",
+ BUG("ref_store is type \"%s\" not \"packed\" in %s",
ref_store->be->name, caller);
refs = (struct packed_ref_store *)ref_store;
if ((refs->store_flags & required_flags) != required_flags)
- die("BUG: unallowed operation (%s), requires %x, has %x\n",
+ BUG("unallowed operation (%s), requires %x, has %x\n",
caller, required_flags, refs->store_flags);
return refs;
@@ -1036,7 +1036,7 @@ void packed_refs_unlock(struct ref_store *ref_store)
"packed_refs_unlock");
if (!is_lock_file_locked(&refs->lock))
- die("BUG: packed_refs_unlock() called when not locked");
+ BUG("packed_refs_unlock() called when not locked");
rollback_lock_file(&refs->lock);
}
@@ -1089,7 +1089,7 @@ static int write_with_updates(struct packed_ref_store *refs,
char *packed_refs_path;
if (!is_lock_file_locked(&refs->lock))
- die("BUG: write_with_updates() called while unlocked");
+ BUG("write_with_updates() called while unlocked");
/*
* If packed-refs is a symlink, we want to overwrite the
@@ -1563,21 +1563,21 @@ static int packed_create_symref(struct ref_store *ref_store,
const char *refname, const char *target,
const char *logmsg)
{
- die("BUG: packed reference store does not support symrefs");
+ BUG("packed reference store does not support symrefs");
}
static int packed_rename_ref(struct ref_store *ref_store,
const char *oldrefname, const char *newrefname,
const char *logmsg)
{
- die("BUG: packed reference store does not support renaming references");
+ BUG("packed reference store does not support renaming references");
}
static int packed_copy_ref(struct ref_store *ref_store,
const char *oldrefname, const char *newrefname,
const char *logmsg)
{
- die("BUG: packed reference store does not support copying references");
+ BUG("packed reference store does not support copying references");
}
static struct ref_iterator *packed_reflog_iterator_begin(struct ref_store *ref_store)
@@ -1610,7 +1610,7 @@ static int packed_create_reflog(struct ref_store *ref_store,
const char *refname, int force_create,
struct strbuf *err)
{
- die("BUG: packed reference store does not support reflogs");
+ BUG("packed reference store does not support reflogs");
}
static int packed_delete_reflog(struct ref_store *ref_store,
diff --git a/refs/ref-cache.c b/refs/ref-cache.c
index e90bd3e727..9b110c8494 100644
--- a/refs/ref-cache.c
+++ b/refs/ref-cache.c
@@ -23,7 +23,7 @@ struct ref_dir *get_ref_dir(struct ref_entry *entry)
dir = &entry->u.subdir;
if (entry->flag & REF_INCOMPLETE) {
if (!dir->cache->fill_ref_dir)
- die("BUG: incomplete ref_store without fill_ref_dir function");
+ BUG("incomplete ref_store without fill_ref_dir function");
dir->cache->fill_ref_dir(dir->cache->ref_store, dir, entry->name);
entry->flag &= ~REF_INCOMPLETE;