diff options
Diffstat (limited to 'ao-tools')
| -rw-r--r-- | ao-tools/ao-dbg/ao-dbg-main.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/ao-tools/ao-dbg/ao-dbg-main.c b/ao-tools/ao-dbg/ao-dbg-main.c index 25eca54b..8c879035 100644 --- a/ao-tools/ao-dbg/ao-dbg-main.c +++ b/ao-tools/ao-dbg/ao-dbg-main.c @@ -66,7 +66,6 @@ main(int argc, char **argv) { int flags, opt; char *endptr; - struct sigvec vec, ovec; while ((opt = getopt_long(argc, argv, "PVvHhmt:X:c:r:Z:s:S:p:T:", options, NULL)) != -1) { switch (opt) { @@ -169,22 +168,16 @@ main(int argc, char **argv) perror("fdopen"); exit(1); } - vec.sv_handler = SIG_IGN; - vec.sv_mask = 0; - vec.sv_flags = 0; - sigvec(SIGINT, &vec, &ovec); + signal(SIGINT, SIG_IGN); command_read(); - sigvec(SIGINT, &ovec, NULL); + signal(SIGINT, SIG_DFL); fclose(s51_input); fclose(s51_output); } } else { s51_input = stdin; s51_output = stdout; - vec.sv_handler = s51_sigint; - vec.sv_mask = 0; - vec.sv_flags = 0; - sigvec(SIGINT, &vec, &ovec); + signal(SIGINT, s51_sigint); command_read(); } exit(0); |