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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-07-14 19:30:31 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-07-14 19:30:31 +0000 |
| commit | e135573acc348649e767ca67a1ec189fe4e0fcda (patch) | |
| tree | b34f7d2914cba8aeb9311c5bae3771af40054640 /nuttx/sched/sig_removependingsignal.c | |
| parent | d76fa866ad009d65396acf1aa08fcffd3b4b041e (diff) | |
| download | px4-nuttx-e135573acc348649e767ca67a1ec189fe4e0fcda.tar.gz px4-nuttx-e135573acc348649e767ca67a1ec189fe4e0fcda.tar.bz2 px4-nuttx-e135573acc348649e767ca67a1ec189fe4e0fcda.zip | |
Fix STM32 F2/F4 SDIO clocking; Clean-up files in sched/ directory
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4940 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/sched/sig_removependingsignal.c')
| -rw-r--r-- | nuttx/sched/sig_removependingsignal.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/nuttx/sched/sig_removependingsignal.c b/nuttx/sched/sig_removependingsignal.c index 37c829dfe..c82bf983b 100644 --- a/nuttx/sched/sig_removependingsignal.c +++ b/nuttx/sched/sig_removependingsignal.c @@ -2,7 +2,7 @@ * sched/sig_removependingsignal.c * * Copyright (C) 2007, 2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -46,8 +46,10 @@ #include <assert.h> #include <debug.h> #include <sched.h> + #include <nuttx/kmalloc.h> #include <nuttx/arch.h> + #include "os_internal.h" #include "sig_internal.h" @@ -76,10 +78,11 @@ ************************************************************************/ /************************************************************************ - * Function: sig_removependingsignal + * Name: sig_removependingsignal * * Description: - * Remove the specified signal from the signal pending list + * Remove the specified signal from the signal pending list + * ************************************************************************/ FAR sigpendq_t *sig_removependingsignal(FAR _TCB *stcb, int signo) @@ -89,9 +92,11 @@ FAR sigpendq_t *sig_removependingsignal(FAR _TCB *stcb, int signo) irqstate_t saved_state; saved_state = irqsave(); + for (prevsig = NULL, currsig = (FAR sigpendq_t*)stcb->sigpendingq.head; (currsig && currsig->info.si_signo != signo); prevsig = currsig, currsig = currsig->flink); + if (currsig) { if (prevsig) @@ -103,6 +108,7 @@ FAR sigpendq_t *sig_removependingsignal(FAR _TCB *stcb, int signo) sq_remfirst(&stcb->sigpendingq); } } + irqrestore(saved_state); return currsig; |