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Fix the handling of file descriptors when new connections fd are in the 0~MAX_PASS_FD range #22

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Fix the handling of file descriptors when new connections fd are in the 0~MAX_PASS_FD range #22

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6905d95
It is not necessary to close stdin, stdout and stderr file descriptor…
loos-br Jul 13, 2016
c402a3f
Do not close the original file descriptor if it is in the 0~MAX_PASS_…
loos-br Jul 13, 2016
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8 changes: 2 additions & 6 deletions xinetd/child.c
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Original file line number Diff line number Diff line change
Expand Up @@ -168,7 +168,8 @@ void exec_server( const struct server *serp )
}
#endif

(void) Sclose( descriptor ) ;
if ( descriptor > MAX_PASS_FD )
(void) Sclose( descriptor ) ;

#ifndef solaris
#if !defined(HAVE_SETSID)
Expand Down Expand Up @@ -321,11 +322,6 @@ void child_process( struct server *serp )
signals_pending[0] = -1;
signals_pending[1] = -1;

Sclose(0);
Sclose(1);
Sclose(2);


#ifdef DEBUG_SERVER
if ( debug.on )
{
Expand Down