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zoneminder
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Added terminal signal handler. 

git-svn-id: http://svn.zoneminder.com/svn/zm/trunk@26 e3e1d417-86f3-4887-817a-d78f3d33393f
This commit is contained in:
stan 2002-09-23 10:11:04 +00:00
parent 35407be9c4
commit 6ee0d8bdd0
2 changed files with 36 additions and 2 deletions
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22
src/zma.cpp
View File

@ -4,9 +4,16 @@ bool reload = false;
void hup_handler( int signal )
{
Info(( "Got HUP signal, reloading" ));
reload = true;
}
void term_handler( int signal )
{
Info(( "Got TERM signal, exiting" ));
exit( 0 );
}
void main( int argc, const char *argv[] )
{
int device = argv[1]?atoi( argv[1] ):0;
@ -44,14 +51,27 @@ void main( int argc, const char *argv[] )
action.sa_mask = block_set;
action.sa_flags = 0;
sigaction( SIGHUP, &action, &old_action );
action.sa_handler = term_handler;
action.sa_mask = block_set;
action.sa_flags = 0;
sigaction( SIGTERM, &action, &old_action );
sigaddset( &block_set, SIGHUP );
sigaddset( &block_set, SIGTERM );
while( 1 )
{
// Process the next image
bool result = false;
sigprocmask( SIG_BLOCK, &block_set, 0 );
for ( int i = 0; i < n_monitors; i++ )
{
monitors[i]->Analyse();
if ( monitors[i]->Analyse() )
{
result = true;
}
}
if ( !result )
{
usleep( 10000 );
}
sigprocmask( SIG_UNBLOCK, &block_set, 0 );
if ( reload )

16
src/zmc.cpp
View File

@ -4,9 +4,16 @@ bool reload = false;
void hup_handler( int signal )
{
Info(( "Got HUP signal, reloading" ));
reload = true;
}
void term_handler( int signal )
{
Info(( "Got TERM signal, exiting" ));
exit( 0 );
}
void main( int argc, const char *argv[] )
{
int device = argv[1]?atoi( argv[1] ):0;
@ -44,7 +51,12 @@ void main( int argc, const char *argv[] )
action.sa_mask = block_set;
action.sa_flags = 0;
sigaction( SIGHUP, &action, &old_action );
action.sa_handler = term_handler;
action.sa_mask = block_set;
action.sa_flags = 0;
sigaction( SIGTERM, &action, &old_action );
sigaddset( &block_set, SIGHUP );
sigaddset( &block_set, SIGTERM );
if ( n_monitors == 1 )
{
monitors[0]->PreCapture();
@ -63,8 +75,10 @@ void main( int argc, const char *argv[] )
{
for ( int i = 0; i < n_monitors; i++ )
{
monitors[i]->CheckFunction();
delete monitors[i];
}
monitors = 0;
n_monitors = Monitor::Load( device, monitors );
reload = false;
}
}