diff options
| author |  Han-Wen Nienhuys <hanwen@google.com> | 2022-01-20 15:12:05 +0000 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2022-01-20 11:31:52 -0800 |
| commit | b20aab501788a076b7118946afac4a460bf19d68 (patch) | |
| tree | b6b08275a750fdef261d46d10bc350db6180a660 | |
| parent | reftable: ignore remove() return value in stack_test.c (diff) | |
| download | tgif-b20aab501788a076b7118946afac4a460bf19d68.tar.xz | |
reftable: fix resource warning
This would trigger in the unlikely event that we are compacting, and
the next available file handle is 0.
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | reftable/stack.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/reftable/stack.c b/reftable/stack.c index df5021ebf0..018d8c4ee6 100644 --- a/reftable/stack.c +++ b/reftable/stack.c @@ -877,7 +877,7 @@ static int stack_compact_range(struct reftable_stack *st, int first, int last, struct strbuf new_table_path = STRBUF_INIT; int err = 0; int have_lock = 0; - int lock_file_fd = 0; + int lock_file_fd = -1; int compact_count = last - first + 1; char **listp = NULL; char **delete_on_success = @@ -911,7 +911,7 @@ static int stack_compact_range(struct reftable_stack *st, int first, int last, } /* Don't want to write to the lock for now. */ close(lock_file_fd); - lock_file_fd = 0; + lock_file_fd = -1; have_lock = 1; err = stack_uptodate(st); @@ -1013,7 +1013,7 @@ static int stack_compact_range(struct reftable_stack *st, int first, int last, goto done; } err = close(lock_file_fd); - lock_file_fd = 0; + lock_file_fd = -1; if (err < 0) { err = REFTABLE_IO_ERROR; unlink(new_table_path.buf); @@ -1050,9 +1050,9 @@ done: listp++; } free_names(subtable_locks); - if (lock_file_fd > 0) { + if (lock_file_fd >= 0) { close(lock_file_fd); - lock_file_fd = 0; + lock_file_fd = -1; } if (have_lock) { unlink(lock_file_name.buf); |