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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2017-03-27 14:05:21 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2017-03-27 14:05:21 +0000 |
| commit | ded312bcc44704ea16fdfe9fb9f2b46bfd0f537b (patch) | |
| tree | ce13fbf46c9ecbbf00a94e06c1c3073ca23323aa /doc/s6-svwait.html | |
| parent | 9a669c4b3973118dfcce2a2b1fb4babd0aaa6af7 (diff) | |
| download | s6-ded312bcc44704ea16fdfe9fb9f2b46bfd0f537b.tar.gz s6-ded312bcc44704ea16fdfe9fb9f2b46bfd0f537b.tar.xz s6-ded312bcc44704ea16fdfe9fb9f2b46bfd0f537b.zip | |
Clarify permanent failure API for s6-svwait -r and friends; update doc
Diffstat (limited to 'doc/s6-svwait.html')
| -rw-r--r-- | doc/s6-svwait.html | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/doc/s6-svwait.html b/doc/s6-svwait.html index 681dd8f..36b1835 100644 --- a/doc/s6-svwait.html +++ b/doc/s6-svwait.html @@ -35,9 +35,20 @@ s6-svwait only waits for notifications; it never polls. <p> s6-svwait monitors one or more <a href="servicedir.html">service directories</a> given as its arguments, waiting for a state (ready, up or down) to -happen. It exits 0 when the wanted condition becomes true. +happen. </p> +<h2> Exit codes </h2> + +<ul> + <li> 0: success, the wanted state has been reached </li> + <li> 99: timed out </li> + <li> 100: wrong usage </li> + <li> 111: system call failed </li> + <li> <em>n</em>: services were expected to come up, but <em>n</em> of them +reported permanent failure </li> +</ul> + <h2> Options </h2> <ul> |