diff options
| author | Daniel Friesel <derf@finalrewind.org> | 2018-12-04 21:34:14 +0100 |
|---|---|---|
| committer | Daniel Friesel <derf@finalrewind.org> | 2018-12-04 21:34:14 +0100 |
| commit | bafc47fd575bb7878214deda3730efcb6c755770 (patch) | |
| tree | 2bfa39bf4febb59710f9b9c48f2e335627eb0251 /src/filelist.c | |
| parent | 3fc148aecf9a5334a26752acf6b6d71819cbc2f4 (diff) | |
Declare sig_exit as volatile
sig_exit may be changed by a signal handler, so its value should always be
read from RAM.
Diffstat (limited to 'src/filelist.c')
| -rw-r--r-- | src/filelist.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/filelist.c b/src/filelist.c index 3f3c96d..6f4f6df 100644 --- a/src/filelist.c +++ b/src/filelist.c @@ -30,6 +30,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "feh.h" #include "filelist.h" +#include "signals.h" #include "options.h" gib_list *filelist = NULL; @@ -37,7 +38,6 @@ gib_list *original_file_items = NULL; /* original file items from argv */ int filelist_len = 0; gib_list *current_file = NULL; extern int errno; -extern int sig_exit; /* exit flag from signal handler */ static gib_list *rm_filelist = NULL; |