diff options
Diffstat (limited to 'arch/um/kernel/skas/process.c')
| -rw-r--r-- | arch/um/kernel/skas/process.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/um/kernel/skas/process.c b/arch/um/kernel/skas/process.c index c0b30515dfb6..4dc13bc8cfd8 100644 --- a/arch/um/kernel/skas/process.c +++ b/arch/um/kernel/skas/process.c @@ -28,10 +28,11 @@ #include "chan_user.h" #include "signal_user.h" #include "registers.h" +#include "process.h" int is_skas_winch(int pid, int fd, void *data) { - if(pid != os_getpid()) + if(pid != os_getpgrp()) return(0); register_winch_irq(-1, fd, -1, data); @@ -259,6 +260,10 @@ int start_idle_thread(void *stack, void *switch_buf_ptr, void **fork_buf_ptr) sigjmp_buf **switch_buf = switch_buf_ptr; int n; + set_handler(SIGWINCH, (__sighandler_t) sig_handler, + SA_ONSTACK | SA_RESTART, SIGUSR1, SIGIO, SIGALRM, + SIGVTALRM, -1); + *fork_buf_ptr = &initial_jmpbuf; n = sigsetjmp(initial_jmpbuf, 1); if(n == 0) |