| thr_kill.c (35509) | thr_kill.c (38539) |
|---|---|
| 1/* 2 * Copyright (c) 1997 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 --- 33 unchanged lines hidden (view full) --- 42 int ret; 43 44 /* Check for invalid signal numbers: */ 45 if (sig < 0 || sig >= NSIG) 46 /* Invalid signal: */ 47 ret = EINVAL; 48 49 /* Find the thread in the list of active threads: */ | 1/* 2 * Copyright (c) 1997 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 --- 33 unchanged lines hidden (view full) --- 42 int ret; 43 44 /* Check for invalid signal numbers: */ 45 if (sig < 0 || sig >= NSIG) 46 /* Invalid signal: */ 47 ret = EINVAL; 48 49 /* Find the thread in the list of active threads: */ |
| 50 else if ((ret = _find_thread(pthread)) == 0) 51 /* Increment the pending signal count: */ 52 sigaddset(&pthread->sigpend,sig); | 50 else if ((ret = _find_thread(pthread)) == 0) { 51 if ((pthread->state == PS_SIGWAIT) && 52 sigismember(&pthread->sigmask, sig)) { 53 /* Change the state of the thread to run: */ 54 PTHREAD_NEW_STATE(pthread,PS_RUNNING); |
| 53 | 55 |
| 56 /* Return the signal number: */ 57 pthread->signo = sig; 58 } else 59 /* Increment the pending signal count: */ 60 sigaddset(&pthread->sigpend,sig); 61 } 62 |
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| 54 /* Return the completion status: */ 55 return (ret); 56} 57#endif | 63 /* Return the completion status: */ 64 return (ret); 65} 66#endif |