mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-01-08 16:35:40 +00:00
Code Issues 1 Projects Releases Wiki Activity

Remove checking for and mentions of fork where possible.

Browse source 
We no longer use fork() directly, instead using glib's spawn
functionality, so don't check for it, and don't use it in the
documentation notes.
This commit is contained in:
Jan Schmidt 2009-01-30 14:18:13 +00:00
parent 8105265087
commit 6eee943b36
2 changed files with 10 additions and 24 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
configure.ac
View file

@ -203,7 +203,6 @@ case $host_os in
;;
darwin*)
AC_DEFINE_UNQUOTED(GST_EXTRA_MODULE_SUFFIX, [".dylib"], [Extra platform specific plugin suffix])
AC_DEFINE_UNQUOTED(GST_HAVE_UNSAFE_FORK, 1, [Defined when registry scanning through fork is unsafe])
AC_DEFINE_UNQUOTED(HAVE_OSX, 1, [Defined if compiling for OSX])
;;
cygwin*)
@ -381,9 +380,6 @@ dnl *** checks for library functions ***
AC_CHECK_FUNCS([sigaction])
dnl we use fork in the registry code
AC_CHECK_FUNCS([fork])
dnl check for fseeko()
AC_FUNC_FSEEKO
dnl check for ftello()

30
gst/gstregistry.c
View file

@ -97,9 +97,6 @@
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_FORK
#include <sys/wait.h>
#endif /* HAVE_FORK */
#include <errno.h>
#include <stdio.h>
#include <string.h>
@ -125,11 +122,7 @@ static GStaticMutex _gst_registry_mutex = G_STATIC_MUTEX_INIT;
static GstRegistry *_gst_registry_default = NULL;
/* defaults */
#if defined(HAVE_FORK) && !defined(GST_HAVE_UNSAFE_FORK)
#define DEFAULT_FORK TRUE
#else
#define DEFAULT_FORK FALSE
#endif /* HAVE_FORK */
/* control the behaviour of registry rebuild */
static gboolean _gst_enable_registry_fork = DEFAULT_FORK;
@ -1436,14 +1429,15 @@ ensure_current_registry (GError ** error)
/**
* gst_registry_fork_is_enabled:
*
* By default GStreamer will perform a fork() when scanning and rebuilding the
* registry file.
* By default GStreamer will perform scanning and rebuilding of the
* registry file using a helper child process.
*
* Applications might want to disable this behaviour with the
* gst_registry_fork_set_enabled() function.
* gst_registry_fork_set_enabled() function, in which case new plugins
* are scanned (and loaded) into the application process.
*
* Returns: %TRUE if GStreamer will use fork() when rebuilding the registry. On
* platforms without fork(), this function will always return %FALSE.
* Returns: %TRUE if GStreamer will use the child helper process when
* rebuilding the registry.
*
* Since: 0.10.10
*/
@ -1455,22 +1449,18 @@ gst_registry_fork_is_enabled (void)
/**
* gst_registry_fork_set_enabled:
* @enabled: whether rebuilding the registry may fork
* @enabled: whether rebuilding the registry can use a temporary child helper process.
*
* Applications might want to disable/enable the usage of fork() when rebuilding
* the registry. See gst_registry_fork_is_enabled() for more information.
*
* On platforms without fork(), this function will have no effect on the return
* value of gst_registry_fork_is_enabled().
* Applications might want to disable/enable spawning of a child helper process
* when rebuilding the registry. See gst_registry_fork_is_enabled() for more
* information.
*
* Since: 0.10.10
*/
void
gst_registry_fork_set_enabled (gboolean enabled)
{
#ifdef HAVE_FORK
_gst_enable_registry_fork = enabled;
#endif /* HAVE_FORK */
}
/**