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

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* 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
commit b9ad392e86
7 changed files with 53 additions and 19 deletions
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6
libguile/vports.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1995,1996,1998,1999,2000,2001, 2002 Free Software Foundation, Inc.
/* Copyright (C) 1995,1996,1998,1999,2000,2001, 2002, 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
@ -192,14 +192,14 @@ SCM_DEFINE (scm_make_soft_port, "make-soft-port", 2, 0, 0,
SCM_ASSERT ((vlen == 5) || (vlen == 6), pv, 1, FUNC_NAME);
SCM_VALIDATE_STRING (2, modes);
SCM_DEFER_INTS;
scm_mutex_lock (&scm_i_port_table_mutex);
z = scm_new_port_table_entry (scm_tc16_sfport);
pt = SCM_PTAB_ENTRY (z);
scm_port_non_buffer (pt);
SCM_SET_CELL_TYPE (z, scm_tc16_sfport | scm_mode_bits (SCM_STRING_CHARS (modes)));
SCM_SETSTREAM (z, SCM_UNPACK (pv));
SCM_ALLOW_INTS;
scm_mutex_unlock (&scm_i_port_table_mutex);
return z;
}
#undef FUNC_NAME