octave: liboctave/oct-mutex.h annotate

annotate liboctave/oct-mutex.h @ 13985:43cc49c7abd1

Use thread-safe atomic reference counting (GCC and MSVC). * configure.ac: New --enable-atomic-refcount argument. (octave_allocator): Fix USE_OCTAVE_ALLOCATOR variable assignment. (OCTAVE_CONFIG_INCLUDED): New macro in config.h. * oct-refcount.h (OCTREFCOUNT_ATOMIC_INCREMENT, OCTREFCOUNT_ATOMIC_INCREMENT_POST, OCTREFCOUNT_ATOMIC_DECREMENT, OCTREFCOUNT_ATOMIC_DECREMENT_POST): New macro, defined for MSVC and GCC when USE_ATOMIC_REFCOUNT is defined. (octave_refcount:operator++, octave_refcount::operator--): Use them. (octave_refcount::operator count_type): Cast returned value to volatile. (octave_refcount::direct): Remove unsafe member. * Array.h (Array::make_unique): Delete rep if refcount reaches 0. * Sparse.h (Sparse::make_unique): Delete rep if refcount reaches 0. * Array.h (Array:~Array, Array::operator=): Delete rep only when refcount is excatly 0. * Array.cc (Array::clear): Likewise. * Sparse.cc (Sparse::~Sparse, Sparse::operator=): Likewise. * SparseCmplxQR.h (SparseCmplxQR::~SparseCmplxQR, SparseCmplxQR::operator=): Likewise. * SparseQR.h (SparseQR::~SparseQR, SparseQR::operator=): Likewise. * sparse-base-chol.h (sparse_base_chol::~sparse_base_chol, sparse_base_chol::operator): Likewise. * dim-vector.h (oct-refcount.h): New included header. (dim_vector::make_unique, dim_vector::resize): Use OCTREFCOUNT_ATOMIC_DECREMENT macro and delete rep when refcount reaches 0. (dim_vector::dim_vector): Use OCTREFCOUNT_ATOMIC_INCREMENT. (dim_vector::operator=): Use OCTREFCOUNT_ATOMIC_INCREMENT and OCTREFCOUNT_ATOMIC_DECREMENT. (dim_vector::~dim_vector): Use OCTREFCOUNT_ATOMIC_DECREMENT. * oct-mutex.h (oct-refcount.h): New included header. (octave_base_mutex::count): Use octave_refcount class. * gl-render.cc (oct-refcount.h): New included header. * graphics.h.in (oct-refcount.h): Likewise. (base_property::count, base_graphics_toolkit::count, base_graphics_object::count, base_graphics_event::count): Use octave_refcount. (property::~property, property::operator=): Delete rep only when refcountn is excatly 0. * oct-map.h (octave_fields::make_unique): Delete rep when refcount reaches 0. * oct-stream.h (oct-refcount.h): New included header. (octave_base_stream::count): Use octave_refcount class. * ov.h (octave_value::make_unique): Delete rep when refcount reaches 0. * symtab.h (oct-refcount.h): New included header. (symbol_record_rep::count, fcn_info_rep::count): Use octave_refcount class. * DLD-FUNCTIONS/urlwrite.cc (oct-refcount.h): New included header. (curl_handle_rep::count): Use octave_refcount class.

author	Michael Goffioul <michael.goffioul@gmail.com>
date	Sat, 03 Dec 2011 15:19:42 +0000
parents	834f904a3dcb
children	72c96de7a403

rev	line source
7934 5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	1 /*
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	2
11523 fd0a3ac60b0e update copyright notices John W. Eaton <jwe@octave.org> parents: 11501 diff changeset	3 Copyright (C) 2008-2011 Michael Goffioul
7934 5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	4
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	5 This file is part of Octave.
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	6
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	7 Octave is free software; you can redistribute it and/or modify it
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	8 under the terms of the GNU General Public License as published by the
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	9 Free Software Foundation; either version 3 of the License, or (at your
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	10 option) any later version.
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	11
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	12 Octave is distributed in the hope that it will be useful, but WITHOUT
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	15 for more details.
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	16
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	17 You should have received a copy of the GNU General Public License
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	18 along with Octave; see the file COPYING. If not, see
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	19 <http://www.gnu.org/licenses/>.
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	20
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	21 */
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	22
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	23 #if !defined (octave_octave_mutex_h)
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	24 #define octave_octave_mutex_h 1
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	25
13985 43cc49c7abd1 Use thread-safe atomic reference counting (GCC and MSVC). Michael Goffioul <michael.goffioul@gmail.com> parents: 13281 diff changeset	26 #include "oct-refcount.h"
43cc49c7abd1 Use thread-safe atomic reference counting (GCC and MSVC). Michael Goffioul <michael.goffioul@gmail.com> parents: 13281 diff changeset	27
7952 2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	28 class octave_mutex;
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	29
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	30 class
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	31 octave_base_mutex
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	32 {
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	33 public:
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	34 friend class octave_mutex;
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	35
7957 ba2e00a216e8 Do not use "error" in octave_base_mutex class John W. Eaton <jwe@octave.org> parents: 7952 diff changeset	36 octave_base_mutex (void) : count (1) { }
7952 2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	37
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	38 virtual ~octave_base_mutex (void) { }
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	39
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	40 virtual void lock (void);
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	41
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	42 virtual void unlock (void);
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	43
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	44 virtual bool try_lock (void);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	45
7952 2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	46 private:
13985 43cc49c7abd1 Use thread-safe atomic reference counting (GCC and MSVC). Michael Goffioul <michael.goffioul@gmail.com> parents: 13281 diff changeset	47 octave_refcount<int> count;
7952 2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	48 };
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	49
7934 5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	50 class
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	51 OCTAVE_API
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	52 octave_mutex
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	53 {
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	54 public:
7952 2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	55 octave_mutex (void);
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	56
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	57 octave_mutex (const octave_mutex& m)
11501 331fcc41ca23 data member initialization fixes John W. Eaton <jwe@octave.org> parents: 10312 diff changeset	58 : rep (m.rep)
7952 2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	59 {
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	60 rep->count++;
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	61 }
7934 5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	62
7952 2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	63 ~octave_mutex (void)
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	64 {
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	65 if (--rep->count == 0)
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	66 delete rep;
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	67 }
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	68
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	69 octave_mutex& operator = (const octave_mutex& m)
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	70 {
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	71 if (rep != m.rep)
7934 5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	72 {
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 7957 diff changeset	73 if (--rep->count == 0)
cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 7957 diff changeset	74 delete rep;
7952 2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	75
10312 cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 7957 diff changeset	76 rep = m.rep;
cbc402e64d83 untabify liboctave header files John W. Eaton <jwe@octave.org> parents: 7957 diff changeset	77 rep->count++;
7934 5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	78 }
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	79
7952 2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	80 return *this;
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	81 }
7934 5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	82
7952 2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	83 void lock (void)
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	84 {
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	85 rep->lock ();
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	86 }
7934 5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	87
7952 2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	88 void unlock (void)
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	89 {
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	90 rep->unlock ();
2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	91 }
7934 5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	92
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	93 bool try_lock (void)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	94 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	95 return rep->try_lock ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	96 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	97
7934 5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	98 protected:
7952 2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	99 octave_base_mutex *rep;
7934 5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	100 };
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	101
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	102 class
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	103 octave_autolock
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	104 {
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	105 public:
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	106 octave_autolock (const octave_mutex& m, bool block = true)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	107 : mutex (m), lock_result (false)
7952 2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	108 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	109 if (block)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	110 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	111 mutex.lock ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	112 lock_result = true;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	113 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	114 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	115 lock_result = mutex.try_lock ();
7952 2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	116 }
7934 5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	117
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	118 ~octave_autolock (void)
7952 2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	119 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	120 if (lock_result)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	121 mutex.unlock ();
7952 2c0a0edae596 reorganize octave_mutex class John W. Eaton <jwe@octave.org> parents: 7943 diff changeset	122 }
7934 5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	123
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	124 bool ok (void) const { return lock_result; }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	125
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	126 operator bool (void) const { return ok (); }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	127
7934 5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	128 private:
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7934 diff changeset	129
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7934 diff changeset	130 // No copying or default constructor!
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7934 diff changeset	131 octave_autolock (void);
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7934 diff changeset	132 octave_autolock (const octave_autolock&);
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7934 diff changeset	133 octave_autolock& operator = (const octave_autolock&);
7934 5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	134
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	135 private:
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	136 octave_mutex mutex;
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	137 bool lock_result;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	138 };
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	139
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	140 class
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	141 OCTAVE_API
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	142 octave_thread
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	143 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	144 public:
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	145 static void init (void);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	146
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 11523 diff changeset	147 static bool is_octave_thread (void);
7934 5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	148 };
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	149
5a156ab94dd2 Add octave_mutex class John W. Eaton <jwe@octave.org> parents: diff changeset	150 #endif

Mercurial > octave

annotate liboctave/oct-mutex.h @ 13985:43cc49c7abd1