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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-02-02 19:31:30 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-02-02 19:31:30 +0000 |
| commit | 60185fe969614b01d5dc57f3aa157b24d2901af6 (patch) | |
| tree | d63a6a6a97cae8d4fe62b41e900fbcd5c29aceaf /nuttx/sched/sched_waitpid.c | |
| parent | f1851b468b62b448a0d9ed343d4ca8b9987e0d53 (diff) | |
| download | px4-nuttx-60185fe969614b01d5dc57f3aa157b24d2901af6.tar.gz px4-nuttx-60185fe969614b01d5dc57f3aa157b24d2901af6.tar.bz2 px4-nuttx-60185fe969614b01d5dc57f3aa157b24d2901af6.zip | |
New interface task_spawn(); exec_builtin() now uses task_spawn(); All argv types should be char * const * not const char **
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5598 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/sched/sched_waitpid.c')
| -rw-r--r-- | nuttx/sched/sched_waitpid.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nuttx/sched/sched_waitpid.c b/nuttx/sched/sched_waitpid.c index 0285c2673..e44ef6e21 100644 --- a/nuttx/sched/sched_waitpid.c +++ b/nuttx/sched/sched_waitpid.c @@ -461,10 +461,10 @@ pid_t waitpid(pid_t pid, int *stat_loc, int options) { /* We know that the child task was running okay we stared, * so we must have lost the signal. What can we do? - * Let's claim we were interrupted by a signal. + * Let's return ECHILD.. that is at least informative. */ - err = EINTR; + err = ECHILD; goto errout_with_errno; } #endif |