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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-01-25 17:23:38 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-01-25 17:23:38 +0000 |
| commit | f2933cc4b65836a712f1ab996512999959a8c48a (patch) | |
| tree | dd7f8afd13defdb90a4a8ffaba352f90efc3ec3a /nuttx/sched/sched_waitpid.c | |
| parent | 1520663dd52c25496f285eb2e08077318c600759 (diff) | |
| download | px4-nuttx-f2933cc4b65836a712f1ab996512999959a8c48a.tar.gz px4-nuttx-f2933cc4b65836a712f1ab996512999959a8c48a.tar.bz2 px4-nuttx-f2933cc4b65836a712f1ab996512999959a8c48a.zip | |
Add framework to support task groups
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5562 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/sched/sched_waitpid.c')
| -rw-r--r-- | nuttx/sched/sched_waitpid.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/nuttx/sched/sched_waitpid.c b/nuttx/sched/sched_waitpid.c index d7484fca9..2d0fe2e48 100644 --- a/nuttx/sched/sched_waitpid.c +++ b/nuttx/sched/sched_waitpid.c @@ -312,9 +312,9 @@ pid_t waitpid(pid_t pid, int *stat_loc, int options) #ifdef CONFIG_SCHED_CHILD_STATUS /* Does this task retain child status? */ - retains = ((rtcb->flags && TCB_FLAG_NOCLDWAIT) == 0); + retains = ((rtcb->group->tg_flags && GROUP_FLAG_NOCLDWAIT) == 0); - if (rtcb->children == NULL && retains) + if (rtcb->group->tg_children == NULL && retains) { err = ECHILD; goto errout_with_errno; @@ -381,7 +381,7 @@ pid_t waitpid(pid_t pid, int *stat_loc, int options) * chilren. */ - DEBUGASSERT(!retains || rtcb->children); + DEBUGASSERT(!retains || rtcb->group->tg_children); if (retains && (child = task_exitchild(rtcb)) != NULL) { /* A child has exited. Apparently we missed the signal. |