Use fcntl to automatically close fishd socken on exec instead of hand…

…ling it manually darcs-hash:20061115111857-ac50b-3e04a0bc16c8442bef02cf4a50777d4556b8eaa6.gz
chendo · Nov 15, 2006 · d00bc97 · d00bc97
1 parent 4768b37
commit d00bc97
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Showing 2 changed files with 1 addition and 5 deletions.
diff --git a/env_universal.c b/env_universal.c
@@ -144,7 +144,7 @@ static int get_socket( int fork_ok )
 		return -1;
 	}
 
-	if( fcntl( s, F_SETFL, O_NONBLOCK ) != 0 )
+	if( (fcntl( s, F_SETFL, O_NONBLOCK ) != 0) || (fcntl( s, F_SETFD, FD_CLOEXEC ) != 0) ) 
 	{
 		wperror( L"fcntl" );
 		close( s );		

diff --git a/exec.c b/exec.c
@@ -42,7 +42,6 @@
 #include "sanity.h"
 #include "expand.h"
 #include "signal.h"
-#include "env_universal.h"
 
 #include "halloc.h"
 #include "halloc_util.h"
@@ -388,9 +387,6 @@ static int handle_child_io( io_data_t *io, int exit_on_error )
 		}
 	}
 
-	if( env_universal_server.fd >= 0 )
-		exec_close( env_universal_server.fd );
-
 	return 0;
 
 }