| thr_sigaction.c (13546) | thr_sigaction.c (22315) |
|---|---|
| 1/* 2 * Copyright (c) 1995 John Birrell <jb@cimlogic.com.au>. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 31 unchanged lines hidden (view full) --- 40sigaction(int sig, const struct sigaction * act, struct sigaction * oact) 41{ 42 int ret = 0; 43 int status; 44 45 /* Check if the signal number is out of range: */ 46 if (sig < 1 || sig > NSIG) { 47 /* Return an invalid argument: */ | 1/* 2 * Copyright (c) 1995 John Birrell <jb@cimlogic.com.au>. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 31 unchanged lines hidden (view full) --- 40sigaction(int sig, const struct sigaction * act, struct sigaction * oact) 41{ 42 int ret = 0; 43 int status; 44 45 /* Check if the signal number is out of range: */ 46 if (sig < 1 || sig > NSIG) { 47 /* Return an invalid argument: */ |
| 48 _thread_seterrno(_thread_run, EINVAL); | 48 errno = EINVAL; |
| 49 ret = -1; 50 } else { 51 /* 52 * Check if the existing signal action structure contents are 53 * to be returned: 54 */ 55 if (oact != NULL) { 56 /* Return the existing signal action contents: */ --- 26 unchanged lines hidden --- | 49 ret = -1; 50 } else { 51 /* 52 * Check if the existing signal action structure contents are 53 * to be returned: 54 */ 55 if (oact != NULL) { 56 /* Return the existing signal action contents: */ --- 26 unchanged lines hidden --- |