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-rw-r--r--refs/debug.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/refs/debug.c b/refs/debug.c
index bf4a82bccb..8667c64023 100644
--- a/refs/debug.c
+++ b/refs/debug.c
@@ -239,15 +239,14 @@ debug_ref_iterator_begin(struct ref_store *ref_store, const char *prefix,
static int debug_read_raw_ref(struct ref_store *ref_store, const char *refname,
struct object_id *oid, struct strbuf *referent,
- unsigned int *type)
+ unsigned int *type, int *failure_errno)
{
struct debug_ref_store *drefs = (struct debug_ref_store *)ref_store;
int res = 0;
oidcpy(oid, null_oid());
- errno = 0;
res = drefs->refs->be->read_raw_ref(drefs->refs, refname, oid, referent,
- type);
+ type, failure_errno);
if (res == 0) {
trace_printf_key(&trace_refs, "read_raw_ref: %s: %s (=> %s) type %x: %d\n",
@@ -255,7 +254,7 @@ static int debug_read_raw_ref(struct ref_store *ref_store, const char *refname,
} else {
trace_printf_key(&trace_refs,
"read_raw_ref: %s: %d (errno %d)\n", refname,
- res, errno);
+ res, *failure_errno);
}
return res;
}