j3d1/tinc
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Always use the default signal handler for ABRT signals.

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This will allow coredumps to be generated when tinc is daemonized.
Also add the -kABRT option.
This commit is contained in:
Guus Sliepen 2011-05-08 12:40:44 +02:00
parent eacb5a28fb
commit 257cb6ac60
3 changed files with 6 additions and 6 deletions
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9
src/netutl.c
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@ -93,8 +93,7 @@ void sockaddr2str(const sockaddr_t *sa, char **addrstr, char **portstr) {
if(err) { if(err) {
logger(LOG_ERR, "Error while translating addresses: %s", logger(LOG_ERR, "Error while translating addresses: %s",
gai_strerror(err)); gai_strerror(err));
raise(SIGFPE); abort();
exit(0);
} }
scopeid = strchr(address, '%'); scopeid = strchr(address, '%');
@ -155,8 +154,7 @@ int sockaddrcmp_noport(const sockaddr_t *a, const sockaddr_t *b) {
default: default:
logger(LOG_ERR, "sockaddrcmp() was called with unknown address family %d, exitting!", logger(LOG_ERR, "sockaddrcmp() was called with unknown address family %d, exitting!",
a->sa.sa_family); a->sa.sa_family);
raise(SIGFPE); abort();
exit(0);
} }
} }
@ -199,8 +197,7 @@ int sockaddrcmp(const sockaddr_t *a, const sockaddr_t *b) {
default: default:
logger(LOG_ERR, "sockaddrcmp() was called with unknown address family %d, exitting!", logger(LOG_ERR, "sockaddrcmp() was called with unknown address family %d, exitting!",
a->sa.sa_family); a->sa.sa_family);
raise(SIGFPE); abort();
exit(0);
} }
} }

1
src/process.c
View file

@ -546,6 +546,7 @@ static struct {
{SIGCHLD, ignore_signal_handler}, {SIGCHLD, ignore_signal_handler},
{SIGALRM, sigalrm_handler}, {SIGALRM, sigalrm_handler},
{SIGWINCH, sigwinch_handler}, {SIGWINCH, sigwinch_handler},
{SIGABRT, SIG_DFL},
{0, NULL} {0, NULL}
}; };
#endif #endif

2
src/tincd.c
View file

@ -203,6 +203,8 @@ static bool parse_options(int argc, char **argv) {
kill_tincd = SIGINT; kill_tincd = SIGINT;
else if(!strcasecmp(optarg, "ALRM")) else if(!strcasecmp(optarg, "ALRM"))
kill_tincd = SIGALRM; kill_tincd = SIGALRM;
else if(!strcasecmp(optarg, "ABRT"))
kill_tincd = SIGABRT;
else { else {
kill_tincd = atoi(optarg); kill_tincd = atoi(optarg);