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NSM: Further clarify nsmd debugging output regarding client death.

This commit is contained in:
Jonathan Moore Liles 2013-04-04 20:01:19 -07:00
parent 7bbc97983b
commit 299193dc60
1 changed files with 40 additions and 30 deletions
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74
session-manager/src/nsmd.C
View File

@ -302,39 +302,37 @@ handle_client_process_death ( int pid )
if ( c ) if ( c )
{ {
bool dead_because_we_said = ( c->pending_command() == COMMAND_KILL ||
c->pending_command() == COMMAND_QUIT );
bool dead_because_we_said = false; if ( dead_because_we_said )
if ( c->pending_command() == COMMAND_KILL ||
c->pending_command() == COMMAND_QUIT )
{ {
dead_because_we_said = true; MESSAGE( "Client %s terminated because we told it to.", c->name );
}
else
{
MESSAGE( "Client %s died unexpectedly.", c->name );
} }
if ( c->pending_command() == COMMAND_QUIT )
{
if ( gui_is_active )
osc_server->send( gui_addr, "/nsm/gui/client/status", c->client_id, c->status = "removed" );
client.remove(c);
delete c;
}
else
{
if ( gui_is_active )
osc_server->send( gui_addr, "/nsm/gui/client/status", c->client_id, c->status = "stopped" );
}
c->pending_command( COMMAND_NONE ); c->pending_command( COMMAND_NONE );
c->active = false; c->active = false;
c->pid = 0; c->pid = 0;
}
if ( dead_because_we_said )
{
MESSAGE( "Client %s terminated because we told it to.", c->name );
if ( gui_is_active )
osc_server->send( gui_addr, "/nsm/gui/client/status", c->client_id, c->status = "removed" );
client.remove( c );
delete c;
}
else
{
MESSAGE( "Client %s died unexpectedly.", c->name );
if ( gui_is_active )
osc_server->send( gui_addr, "/nsm/gui/client/status", c->client_id, c->status = "stopped" );
}
}
} }
@ -995,6 +993,21 @@ command_all_clients_to_save ( )
} }
} }
void
command_client_to_stop ( Client *c )
{
MESSAGE( "Stopping client %s", c->name );
if ( c->pid > 0 )
{
c->pending_command( COMMAND_KILL );
kill( c->pid, SIGTERM );
if ( gui_is_active )
osc_server->send( gui_addr, "/nsm/gui/client/status", c->client_id, c->status = "stopped" );
}
}
void void
command_client_to_quit ( Client *c ) command_client_to_quit ( Client *c )
@ -1015,10 +1028,10 @@ command_client_to_quit ( Client *c )
if ( c->pid > 0 ) if ( c->pid > 0 )
{ {
if ( gui_is_active ) if ( gui_is_active )
osc_server->send( gui_addr, "/nsm/gui/client/status", c->client_id, c->status = "kill" ); osc_server->send( gui_addr, "/nsm/gui/client/status", c->client_id, c->status = "quit" );
/* should be kill? */ /* should be kill? */
c->pending_command( COMMAND_KILL ); c->pending_command( COMMAND_QUIT );
// this is a dumb client... try and kill it // this is a dumb client... try and kill it
kill( c->pid, SIGTERM ); kill( c->pid, SIGTERM );
@ -1897,13 +1910,10 @@ OSC_HANDLER( stop )
if ( c ) if ( c )
{ {
if ( c->pid != 0 ) command_client_to_stop( c );
{
kill( c->pid, SIGTERM );
if ( gui_is_active ) if ( gui_is_active )
osc_server->send( gui_addr, "/reply", "Client stopped." ); osc_server->send( gui_addr, "/reply", "Client stopped." );
}
} }
else else
{ {