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Merge "init: add class_restart" am: 8678872a00 am: ee7137208e

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am: 0bd29405c0

Change-Id: I068cfa11752439d68b6f62a7cbc473250c7ab068
This commit is contained in:
Steven Moreland 2017-03-28 04:36:41 +00:00 committed by android-build-merger
commit 94f3ca8776
2 changed files with 12 additions and 1 deletions
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6
init/README.md
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@ -280,6 +280,9 @@ Commands
currently running, without disabling them. They can be restarted
later using `class_start`.
`class_restart <serviceclass>`
> Restarts all services of the specified class.
`copy <src> <dst>`
> Copies a file. Similar to write, but useful for binary/large
amounts of data.
@ -359,7 +362,8 @@ Commands
"sys.powerctl" system property, used to implement rebooting.
`restart <service>`
> Like stop, but doesn't disable the service.
> Stops and restarts a running service, does nothing if the service is currently
restarting, otherwise, it just starts the service.
`restorecon <path> [ <path>\* ]`
> Restore the file named by _path_ to the security context specified

7
init/builtins.cpp
View file

@ -148,6 +148,12 @@ static int do_class_reset(const std::vector<std::string>& args) {
return 0;
}
static int do_class_restart(const std::vector<std::string>& args) {
ServiceManager::GetInstance().
ForEachServiceInClass(args[1], [] (Service* s) { s->Restart(); });
return 0;
}
static int do_domainname(const std::vector<std::string>& args) {
return write_file("/proc/sys/kernel/domainname", args[1].c_str()) ? 0 : 1;
}
@ -897,6 +903,7 @@ BuiltinFunctionMap::Map& BuiltinFunctionMap::map() const {
{"chmod", {2, 2, do_chmod}},
{"chown", {2, 3, do_chown}},
{"class_reset", {1, 1, do_class_reset}},
{"class_restart", {1, 1, do_class_restart}},
{"class_start", {1, 1, do_class_start}},
{"class_stop", {1, 1, do_class_stop}},
{"copy", {2, 2, do_copy}},