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authorLaurent Bercot <ska-skaware@skarnet.org>2022-04-15 06:30:46 +0000
committerLaurent Bercot <ska@appnovation.com>2022-04-15 06:30:46 +0000
commit7d0199963a2ec019270ee187f8c9cb8adb25dac1 (patch)
treedfee736b516e1e996364a23059d590542196c85c /doc/libstddjb/djbunix.html
parent7c6ca159eb3cb6e36cbdfd613547d3b0b99e7684 (diff)
downloadskalibs-7d0199963a2ec019270ee187f8c9cb8adb25dac1.tar.xz
Add waitn_posix() and waitn_reap_posix()
Signed-off-by: Laurent Bercot <ska@appnovation.com>
Diffstat (limited to 'doc/libstddjb/djbunix.html')
-rw-r--r--doc/libstddjb/djbunix.html13
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/libstddjb/djbunix.html b/doc/libstddjb/djbunix.html
index 36de54b..d1470b4 100644
--- a/doc/libstddjb/djbunix.html
+++ b/doc/libstddjb/djbunix.html
@@ -422,6 +422,12 @@ Returns 1 if it succeeds, and 0 (and sets errno) if it fails. The
</p>
<p>
+<code> int waitn_posix (pid_t *pids, unsigned int n, int *wstat) </code> <br />
+Like <tt>waitn</tt>, but stores into <em>*wstat</em> the status
+of the last process in the <em>pids</em> array (i.e. <tt>pids[n-1]</tt>).
+</p>
+
+<p>
<code> int waitn_reap (pid_t *pids, unsigned int n) </code> <br />
Instantly reaps all zombies whose PIDs are stored in the
<em>pids</em> array, of size <em>n</em>.
@@ -431,6 +437,13 @@ be unchanged.
</p>
<p>
+<code> int waitn_reap_posix (pid_t *pids, unsigned int n, int *wstat) </code> <br />
+Like <tt>waitn_reap</tt>, but stores into <em>*wstat</em> the status
+of the last process in the <em>pids</em> array (i.e. <tt>pids[n-1]</tt>),
+if applicable; otherwise <em>*wstat</em> is unchanged.
+</p>
+
+<p>
<code> pid_t wait_nohang (int *wstat) </code> <br />
Instantly reaps one zombie, and stores the status information into
*<em>wstat</em>.