diff options
Diffstat (limited to 'man/runsv.8')
| -rw-r--r-- | man/runsv.8 | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/man/runsv.8 b/man/runsv.8 index 7c5abfc..43ab396 100644 --- a/man/runsv.8 +++ b/man/runsv.8 @@ -54,10 +54,8 @@ and .IR service /finish's standard output to the pipe, switches to the directory .IR service /log -and starts ./run (and ./finish) exactly as described above for the -.I service -directory. -The standard input of the log service is redirected to read from the pipe. +and starts ./run script. The standard input of the log service +is redirected to read from the pipe. .P .B runsv maintains status information in a binary format (compatible to the @@ -168,7 +166,7 @@ process is running in the service directory. .SH CUSTOMIZE CONTROL For each control character .I c -sent to the control pipe, +except "d" and "x" sent to the control pipe, .B runsv first checks if .I service\fR/control/\fIc @@ -195,6 +193,35 @@ first .I service\fR/control/t is checked, and then .I service\fR/control/x. +Specifically: +.P +If the service is running or paused, control characters "d" and "x" are handled as follows: +.TP +.B 1. +.B runsv +checks whether +.I service\fR/control/t +exists and is executable and runs it if yes. +.TP +.B 2. +If +.I service\fR/control/t +exits nonzero, or is not executable or doesn't exist, +.B runsv +sends the service a TERM signal. +.TP +.B 3. +.B runsv +sends the service a CONT signal, disregarding +.I service\fR/control/c +even if it exists and is executable. +.TP +.B 4. +.B runsv +checks whether +.I service\fR/control/d (or control/x) +exists and is executable and runs it if yes. Its exit status is ignored. +.P The control of the optional log service cannot be customized. .SH SIGNALS If |