X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsystemd.service.xml;h=238a49a2512c610910b27b6c01369b487839f5f9;hb=dc7adf202b82fc0054c457ce6ca3bcedb88dde57;hp=0454cf292ef199c3a36bd94b995f5a1019e0bc01;hpb=d2bbca6855b174fb7ea90b4767a886bb88bd2400;p=elogind.git diff --git a/man/systemd.service.xml b/man/systemd.service.xml index 0454cf292..238a49a25 100644 --- a/man/systemd.service.xml +++ b/man/systemd.service.xml @@ -73,9 +73,12 @@ systemd.exec5, which define the execution environment the commands are executed in, and in - systemd.kill5 + systemd.kill5, which define the way the processes of the service are - terminated. + terminated, and in + systemd.cgroup5, + which configure control group settings for the + processes of the service. Unless DefaultDependencies= is set to , service units will @@ -319,7 +322,7 @@ suitable for XDG .desktop files. Lone semicolons may be escaped as - '\;'. If the empty + \;. If the empty string is assigned to this option the list of commands to start is reset, prior assignments of this option will @@ -330,7 +333,7 @@ one by one sequentially in the order they appear in the unit file. If one of the commands fails (and is not - prefixed with '-'), + prefixed with -), other lines are not executed and the unit is considered failed. @@ -341,7 +344,7 @@ main process of the daemon. The command line accepts - '%' specifiers as + % specifiers as described in systemd.unit5. Note that the first argument of the command @@ -370,19 +373,19 @@ Optionally, if the absolute file name is prefixed with - '@', the second token + @, the second token will be passed as argv[0] to the executed process, followed by the further arguments specified. If the - absolute file name is prefixed with - '-' an exit code of + absolute filename is prefixed with + - an exit code of the command normally considered a failure (i.e. non-zero exit status or abnormal exit due to signal) is ignored and considered success. If both - '-' and - '@' are used they + - and + @ are used they can appear in either order. Note that this setting does not @@ -417,7 +420,7 @@ after the other, serially. If any of those commands (not - prefixed with '-') + prefixed with -) fail, the rest are not executed and the unit is considered failed. @@ -529,9 +532,9 @@ wait for stop. If a service is asked to stop but does not terminate in the specified time, it will be terminated - forcibly via SIGTERM, and after + forcibly via SIGTERM, and after another delay of this time with - SIGKILL (See + SIGKILL (See KillMode= in systemd.kill5). Takes a unit-less value in seconds, or a @@ -620,7 +623,7 @@ exits cleanly. In this context, a clean exit means an exit code of 0, or one of the signals - SIGHUP, SIGINT, SIGTERM, or SIGPIPE, and + SIGHUP, SIGINT, SIGTERM, or SIGPIPE, and additionally, exit statuses and signals specified in SuccessExitStatus=. If set to @@ -657,15 +660,15 @@ by the main service process will be considered successful termination, in addition to the normal successful exit - code 0 and the signals SIGHUP, SIGINT, - SIGTERM and SIGPIPE. Exit status + code 0 and the signals SIGHUP, SIGINT, + SIGTERM and SIGPIPE. Exit status definitions can either be numeric exit codes or termination signal names, separated by spaces. Example: - "SuccessExitStatus=1 2 8 - SIGKILL", ensures that exit + SuccessExitStatus=1 2 8 + SIGKILL, ensures that exit codes 1, 2, 8 and the termination - signal SIGKILL are considered clean + signal SIGKILL are considered clean service terminations. This option may appear more than once in which case the list of successful exit statuses @@ -692,8 +695,8 @@ that by default no exit status is excluded from the configured restart logic. Example: - "RestartPreventExitStatus=1 6 - SIGABRT", ensures that exit + RestartPreventExitStatus=1 6 + SIGABRT, ensures that exit codes 1 and 6 and the termination signal SIGABRT will not result in automatic service restarting. This @@ -994,6 +997,7 @@ systemctl8, systemd.unit5, systemd.exec5, + systemd.cgroup5, systemd.kill5, systemd.directives7