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Code Activity

* ports.c, ports.h (scm_i_port_table_mutex): New mutex.

Browse source 
* fports.c (scm_evict_ports): Lock/unlock scm_i_port_table_mutex.

* ports.c (scm_close_port, scm_flush_all_ports): Ditto.

* ioext.c (scm_fdes_to_ports): Ditto.

* vports.c (scm_make_soft_port): Changed SCM_DEFER/ALLOW_INTS into
lock/unlock scm_i_port_table_mutex.

* strports.c (scm_mkstrport): Ditto.

* ports.c (scm_void_port, scm_port_for_each): Ditto.

* fports.c (scm_fdes_to_port): Ditto.
This commit is contained in:
Mikael Djurfeldt 2003-04-24 16:02:04 +00:00
parent 359aab2498
commit b9ad392e86
7 changed files with 53 additions and 19 deletions
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4
libguile/ports.h
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@ -3,7 +3,7 @@
#ifndef SCM_PORTS_H
#define SCM_PORTS_H
/* Copyright (C) 1995,1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
/* Copyright (C) 1995,1996,1997,1998,1999,2000,2001, 2003 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -26,6 +26,7 @@
#include "libguile/print.h"
#include "libguile/struct.h"
#include "libguile/threads.h"
/* Not sure if this is a good idea. We need it for off_t. */
#include <sys/types.h>
@ -110,6 +111,7 @@ typedef struct
SCM_API scm_t_port **scm_i_port_table;
SCM_API long scm_i_port_table_size; /* Number of ports in scm_i_port_table. */
SCM_API scm_t_mutex scm_i_port_table_mutex;
#define SCM_READ_BUFFER_EMPTY_P(c_port) (c_port->read_pos >= c_port->read_end)