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launch_roster: Added restart, start/stop works on targets.

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* If the launch_daemon returns B_NAME_NOT_FOUND for a job, it'll
  retry the same name as target.
This commit is contained in:
Axel Dörfler 2016-11-29 23:15:52 +01:00
parent 852e09d61f
commit bf4c2f93e3
1 changed files with 19 additions and 2 deletions
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21
src/bin/launch_roster.cpp
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@ -92,6 +92,9 @@ start_job(const char* name)
{
BLaunchRoster roster;
status_t status = roster.Start(name);
if (status == B_NAME_NOT_FOUND)
status = roster.Target(name);
if (status != B_OK) {
fprintf(stderr, "%s: Starting job \"%s\" failed: %s\n", kProgramName,
name, strerror(status));
@ -105,6 +108,9 @@ stop_job(const char* name)
{
BLaunchRoster roster;
status_t status = roster.Stop(name);
if (status == B_NAME_NOT_FOUND)
status = roster.StopTarget(name);
if (status != B_OK) {
fprintf(stderr, "%s: Stopping job \"%s\" failed: %s\n", kProgramName,
name, strerror(status));
@ -113,6 +119,14 @@ stop_job(const char* name)
}
static void
restart_job(const char* name)
{
stop_job(name);
start_job(name);
}
static void
enable_job(const char* name, bool enable)
{
@ -134,8 +148,9 @@ usage(int status)
" list - Lists all jobs (the default command)\n"
" list-targets - Lists all targets\n"
"The following <command>s have a <name> argument:\n"
" start - Starts a job\n"
" stop - Stops a running job\n"
" start - Starts a job/target\n"
" stop - Stops a running job/target\n"
" restart - Restarts a running job/target\n"
" info - Shows info for a job/target\n",
kProgramName);
@ -187,6 +202,8 @@ main(int argc, char** argv)
start_job(name);
} else if (strcmp(command, "stop") == 0) {
stop_job(name);
} else if (strcmp(command, "restart") == 0) {
restart_job(name);
} else if (strcmp(command, "enable") == 0) {
enable_job(name, true);
} else if (strcmp(command, "disable") == 0) {