From a724235b6127f9655708614d1e44f9b5c661a506 Mon Sep 17 00:00:00 2001 From: Andrew Gregory Date: Mon, 22 Feb 2016 14:07:57 -0500 Subject: make alpm_unlock and trans_interrupt async safe RET_ERR calls _alpm_log which includes calls that are not safe for use in asynchronous signal handlers (see signal(7)). Replace it in functions called from our signal handlers with a new macro RET_ERR_ASYNC_SAFE which is identical except that it lacks the call to _alpm_log. Signed-off-by: Andrew Gregory --- lib/libalpm/handle.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/libalpm/handle.c') diff --git a/lib/libalpm/handle.c b/lib/libalpm/handle.c index e4bde1a7..e9439a0b 100644 --- a/lib/libalpm/handle.c +++ b/lib/libalpm/handle.c @@ -141,7 +141,7 @@ int SYMEXPORT alpm_unlock(alpm_handle_t *handle) handle->lockfd = -1; if(unlink(handle->lockfile) != 0) { - RET_ERR(handle, ALPM_ERR_SYSTEM, -1); + RET_ERR_ASYNC_SAFE(handle, ALPM_ERR_SYSTEM, -1); } else { return 0; } -- cgit v1.2.3-24-g4f1b