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wait for process to end even after killing second time

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This commit is contained in:
Aaron
2009-04-03 11:08:32 -04:00
parent 3369fd5b76
commit c0089eeae7
1 changed files with 8 additions and 6 deletions
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14
shell/ShellUtils.cpp
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@@ -475,21 +475,23 @@ void killDb( int port, int signal ) {
kill( pid, signal );
int i = 0;
for( ; i < 5; ++i ) {
for( ; i < 10; ++i ) {
if ( i == 5 ) {
cout << "process on port " << port << "not terminated, sending sigkill" << endl;
kill( pid, SIGKILL );
}
int temp;
if( waitpid( pid, &temp, WNOHANG ) == pid )
break;
cout << "waiting for process on port " << port << " to terminate" << endl;
sleepms( 1000 );
}
if ( i == 5 ) {
cout << "process on port " << port << "not terminated, sending sigkill" << endl;
kill( pid, SIGKILL );
}
if ( i == 10 )
assert( "Failed to terminate process" == 0 );
close( dbs[ port ].second );
dbs.erase( port );
if ( signal == SIGKILL || i == 5 ) {
if ( i > 4 || signal == SIGKILL ) {
cout << "sleeping after sigkill" << endl;
sleepms( 4000 ); // allow operating system to reclaim resources
}