/usr/include/vips/thread.h is in libvips-dev 7.26.3-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | /* Private include file ... if we've been configured without gthread, we need
* to point the g_thread_*() and g_mutex_*() functions at our own stubs.
*/
/*
This file is part of VIPS.
VIPS is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk
*/
#ifndef VIPS_THREAD_H
#define VIPS_THREAD_H
#ifdef __cplusplus
extern "C" {
#endif /*__cplusplus*/
/* Stack size for each thread. We need to set this explicitly because some
* systems have a very low default.
FIXME ... should have an environment variable for this?
*/
#define VIPS__DEFAULT_STACK_SIZE (2 * 1024 * 1024)
#ifndef HAVE_THREADS
#undef g_thread_supported
#define g_thread_supported() (0)
#define g_thread_init vips__g_thread_init
#define g_thread_join vips__g_thread_join
#define g_thread_self vips__g_thread_self
#define g_thread_create_full vips__g_thread_create_full
/* We don't need a shadow imlementation of g_thread_create(), even though we
* use it, because it's just a macro over g_thread_create_full().
*/
void vips__g_thread_init( GThreadFunctions *vtable );
gpointer vips__g_thread_join( GThread * );
gpointer vips__g_thread_self( void );
GThread *vips__g_thread_create_full( GThreadFunc,
gpointer, gulong, gboolean, gboolean, GThreadPriority, GError ** );
#undef g_mutex_new
#undef g_mutex_free
#undef g_mutex_lock
#undef g_mutex_unlock
#define g_mutex_new vips__g_mutex_new
#define g_mutex_free vips__g_mutex_free
#define g_mutex_lock vips__g_mutex_lock
#define g_mutex_unlock vips__g_mutex_unlock
GMutex *vips__g_mutex_new( void );
void vips__g_mutex_free( GMutex * );
void vips__g_mutex_lock( GMutex * );
void vips__g_mutex_unlock( GMutex * );
#endif /*!HAVE_THREADS*/
#ifdef __cplusplus
}
#endif /*__cplusplus*/
#endif /*VIPS_THREAD_H*/
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