Aren/toaruos
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Actually, I'm just a complete moron, lolz

Browse Source
This commit is contained in:
Kevin Lange 2012-03-10 13:36:16 -06:00
parent cf6437c477
commit aa6e7ca62b
1 changed files with 8 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
kernel/sys/signal.c
View File

@ -36,25 +36,27 @@ static uint8_t volatile lock;
static uint8_t volatile lock_b;
void handle_signal(process_t * proc, signal_t * sig) {
uintptr_t handler = sig->handler;
uintptr_t signum = sig->signum;
free(sig);
if (proc->finished) {
return;
}
if (sig->signum == 0 || sig->signum > NUMSIGNALS) {
if (signum == 0 || signum > NUMSIGNALS) {
/* Ignore */
return;
}
if (!sig->handler) {
kprintf("[debug] Process %d killed by unhandled signal (%d).\n", proc->id, sig->signum);
int signum = sig->signum;
free(sig);
if (!handler) {
kprintf("[debug] Process %d killed by unhandled signal (%d).\n", proc->id, signum);
kexit(128 + signum);
__builtin_unreachable();
return;
}
if (sig->handler == 1) /* Ignore */ {
if (handler == 1) /* Ignore */ {
return;
}
@ -65,11 +67,6 @@ void handle_signal(process_t * proc, signal_t * sig) {
stack = proc->syscall_registers->useresp;
}
uintptr_t handler = sig->handler;
uintptr_t signum = sig->signum;
free(sig);
/* Not marked as ignored, must call signal */
enter_signal_handler(handler, signum, stack);