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Use fcntl to automatically close fishd socken on exec instead of handling it manually

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darcs-hash:20061115111857-ac50b-3e04a0bc16c8442bef02cf4a50777d4556b8eaa6.gz
This commit is contained in:
axel 2006-11-15 21:18:57 +10:00
parent 4768b37531
commit d00bc973fe
2 changed files with 1 additions and 5 deletions
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2
env_universal.c
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@ -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 );

4
exec.c
View file

@ -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;
}