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unlink only if file exists

This commit is contained in:
Andrew Bauer 2016-05-24 12:13:17 -05:00
parent 11701357aa
commit 0052bb080c
2 changed files with 5 additions and 6 deletions
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11
scripts/zmdc.pl.in
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@ -262,8 +262,7 @@ sub run
killAll( 1 ); killAll( 1 );
socket( SERVER, PF_UNIX, SOCK_STREAM, 0 ) or Fatal( "Can't open socket: $!" ); socket( SERVER, PF_UNIX, SOCK_STREAM, 0 ) or Fatal( "Can't open socket: $!" );
# Fails every time. Does not appear to be necessary. unlink( main::SOCK_FILE ) or Error( "Unable to unlink " . main::SOCK_FILE .". Error message was: $!" ) if ( -e main::SOCK_FILE );
# unlink( main::SOCK_FILE ) or Error( "Unable to unlink " . main::SOCK_FILE .". Error message was: $!" );
bind( SERVER, $saddr ) or Fatal( "Can't bind to " . main::SOCK_FILE . ": $!" ); bind( SERVER, $saddr ) or Fatal( "Can't bind to " . main::SOCK_FILE . ": $!" );
listen( SERVER, SOMAXCONN ) or Fatal( "Can't listen: $!" ); listen( SERVER, SOMAXCONN ) or Fatal( "Can't listen: $!" );
@ -375,8 +374,8 @@ sub run
.strftime( '%y/%m/%d %H:%M:%S', localtime() ) .strftime( '%y/%m/%d %H:%M:%S', localtime() )
."\n" ."\n"
); );
unlink( main::SOCK_FILE ) or Error( "Unable to unlink " . main::SOCK_FILE .". Error message was: $!" ); unlink( main::SOCK_FILE ) or Error( "Unable to unlink " . main::SOCK_FILE .". Error message was: $!" ) if ( -e main::SOCK_FILE );
unlink( ZM_PID ) or Error( "Unable to unlink " . ZM_PID .". Error message was: $!" ); unlink( ZM_PID ) or Error( "Unable to unlink " . ZM_PID .". Error message was: $!" ) if ( -e ZM_PID );
exit(); exit();
} }
@ -761,8 +760,8 @@ sub shutdownAll
.strftime( '%y/%m/%d %H:%M:%S', localtime() ) .strftime( '%y/%m/%d %H:%M:%S', localtime() )
."\n" ."\n"
); );
unlink( main::SOCK_FILE ) or Error( "Unable to unlink " . main::SOCK_FILE .". Error message was: $!" ); unlink( main::SOCK_FILE ) or Error( "Unable to unlink " . main::SOCK_FILE .". Error message was: $!" ) if ( -e main::SOCK_FILE );
unlink( ZM_PID ) or Error( "Unable to unlink " . ZM_PID .". Error message was: $!" ); unlink( ZM_PID ) or Error( "Unable to unlink " . ZM_PID .". Error message was: $!" ) if ( -e ZM_PID );
close( CLIENT ); close( CLIENT );
close( SERVER ); close( SERVER );
exit(); exit();

0
web/skins/classic/views/nph-zms Normal file
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