diff options
| -rw-r--r-- | usr.bin/yacc/main.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/usr.bin/yacc/main.c b/usr.bin/yacc/main.c index 4d013ba14e1..5f07c8a6a8b 100644 --- a/usr.bin/yacc/main.c +++ b/usr.bin/yacc/main.c @@ -1,4 +1,4 @@ -/* $OpenBSD: main.c,v 1.30 2020/05/21 16:13:23 espie Exp $ */ +/* $OpenBSD: main.c,v 1.31 2020/05/21 16:22:26 espie Exp $ */ /* $NetBSD: main.c,v 1.5 1996/03/19 03:21:38 jtc Exp $ */ /* @@ -103,11 +103,10 @@ void usage(void); void getargs(int, char *[]); void create_file_names(void); void open_files(void); - -volatile sig_atomic_t sigdie; +void cleanup_temp_files(void); void -done(int k) +cleanup_temp_files() { if (action_file) unlink(action_file_name); @@ -115,17 +114,20 @@ done(int k) unlink(text_file_name); if (union_file) unlink(union_file_name); - if (sigdie) - _exit(k); - exit(k); } +void +done(int k) +{ + cleanup_temp_files(); + exit(k); +} void onintr(__unused int signo) { - sigdie = 1; - done(1); + cleanup_temp_files(); + _exit(1); } |