diff options
| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-10-16 19:23:35 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-10-16 23:35:39 -0400 |
| commit | 3b319885c4febb5f7ea9b5ab31c3395548ed6886 (patch) | |
| tree | a342cd060e144ed447ecd43b22a7b87068070170 /src/journal-remote/journal-upload.c | |
| parent | 6b430fdb7c0c2c52ea69a7d56f23d739218b13d0 (diff) | |
tree-wide: introduce free_and_replace helper
It's a common pattern, so add a helper for it. A macro is necessary
because a function that takes a pointer to a pointer would be type specific,
similarly to cleanup functions. Seems better to use a macro.
Diffstat (limited to 'src/journal-remote/journal-upload.c')
| -rw-r--r-- | src/journal-remote/journal-upload.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/journal-remote/journal-upload.c b/src/journal-remote/journal-upload.c index c0f967ab94..61190ff83c 100644 --- a/src/journal-remote/journal-upload.c +++ b/src/journal-remote/journal-upload.c @@ -527,9 +527,7 @@ static int perform_upload(Uploader *u) { log_debug("Upload finished successfully with code %ld: %s", status, strna(u->answer)); - free(u->last_cursor); - u->last_cursor = u->current_cursor; - u->current_cursor = NULL; + free_and_replace(u->last_cursor, u->current_cursor); return update_cursor_state(u); } |