AC_DEFINE_UNQUOTED(GST_LICENSE, "$GST_LICENSE", [GStreamer license])
AC_SUBST(GST_LICENSE)
-dnl set location of plugin directory
-AG_GST_SET_PLUGINDIR
+dnl define location of plugin directory
+AS_AC_EXPAND(PLUGINDIR, ${libdir}/gstreamer-$GST_API_VERSION/validate)
+AC_DEFINE_UNQUOTED(PLUGINDIR, "$PLUGINDIR",
+[directory where GstValidate plugins are located])
+AC_MSG_NOTICE([Using $PLUGINDIR as the plugin install location for GstValidate])
+
+dnl plugin directory configure-time variable for use in Makefile.am
+plugindir="\$(libdir)/gstreamer-$GST_API_VERSION/validate"
+AC_SUBST(plugindir)
# set by AG_GST_PARSE_SUBSYSTEM_DISABLES above
dnl make sure it doesn't complain about unused variables if debugging is disabled
AC_SUBST(GST_CFLAGS)
AC_SUBST(GST_LIBS)
-dnl Tiny library overriding calls such as socket recv / send
-FAULTINJECTION_LIBS="-L\$(top_srcdir)/fault_injection/ -lfaultinjection-$GST_API_VERSION"
-AC_SUBST([FAULTINJECTION_LIBS])
-
dnl GST_ALL_*
dnl vars common to for all internal objects (core libs, elements, applications)
dnl CFLAGS:
-libfaultinjection_@GST_API_VERSION@_la_SOURCES = \
+plugin_LTLIBRARIES = libfaultinjection.la
+
+libfaultinjection_la_SOURCES = \
socket_interposer.c
-libfaultinjection_@GST_API_VERSION@include_HEADERS = \
+noinst_HEADERS = \
socket_interposer.h
-lib_LTLIBRARIES = libfaultinjection-@GST_API_VERSION@.la
-
-libfaultinjection_@GST_API_VERSION@_la_CFLAGS = $(GST_ALL_CFLAGS)
-libfaultinjection_@GST_API_VERSION@_la_LIBADD = $(GST_ALL_LIBS)
-libfaultinjection_@GST_API_VERSION@includedir = $(includedir)/gstreamer-@GST_API_VERSION@/faultinjection
+libfaultinjection_la_CFLAGS = $(GST_ALL_CFLAGS)
+libfaultinjection_la_LIBADD = $(GST_ALL_LIBS) $(top_builddir)/gst/validate/libgstvalidate-@GST_API_VERSION@.la
+libfaultinjection_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) $(GST_ALL_LDFLAGS)
CLEANFILES =
#define _GNU_SOURCE
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include "socket_interposer.h"
-#include <gst/validate/gst-validate-scenario.h>
+#include <gst/gst.h>
+#include "../gst/validate/gst-validate-scenario.h"
#if defined(__gnu_linux__) && !defined(__ANDROID__) && !defined (ANDROID)
return GST_VALIDATE_EXECUTE_ACTION_ASYNC;
}
-void
-socket_interposer_init (void)
+static gboolean
+socket_interposer_init (GstPlugin * plugin)
{
gst_validate_register_action_type ("corrupt-socket-recv", "fault-injector",
_execute_corrupt_socket_recv, ((GstValidateActionParameter[]) {
NULL}
}),
"corrupt the next socket receive", GST_VALIDATE_ACTION_TYPE_ASYNC);
+
+ return TRUE;
}
#else /* No LD_PRELOAD tricks on Windows */
-void
-socket_interposer_init (void)
+static gboolean
+socket_interposer_init (GstPlugin * plugin)
{
+ return TRUE;
}
#endif
+
+GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
+ GST_VERSION_MINOR,
+ faultinjector,
+ "Fault injector plugin for GstValidate",
+ socket_interposer_init, VERSION, "LGPL", GST_PACKAGE_NAME,
+ GST_PACKAGE_ORIGIN)
#ifndef _SOCKET_INTERPOSER_H_
#define _SOCKET_INTERPOSER_H_
-extern void socket_interposer_init(void);
-
#endif /* _SOCKET_INTERPOSER_H_ */
lib_LTLIBRARIES = libgstvalidate-@GST_API_VERSION@.la
libgstvalidate_@GST_API_VERSION@_la_CFLAGS = $(GST_ALL_CFLAGS)\
- $(GIO_CFLAGS) $(GST_PBUTILS_CFLAGS) -I$(top_srcdir)/fault_injection
+ $(GIO_CFLAGS) $(GST_PBUTILS_CFLAGS)
libgstvalidate_@GST_API_VERSION@_la_LDFLAGS = $(GST_LIB_LDFLAGS) $(GST_ALL_LDFLAGS) \
$(GST_LT_LDFLAGS) $(GIO_LDFLAGS) $(GST_PBUTILS_LDFAGS)
libgstvalidate_@GST_API_VERSION@_la_LIBADD = \
$(GST_PLUGINS_BASE_LIBS) $(GST_BASE_LIBS) \
$(GST_ALL_LIBS) $(GIO_LIBS) $(GST_PBUTILS_LIBS) \
- $(GLIB_LIBS) $(LIBM)\
- $(FAULTINJECTION_LIBS)
+ $(GLIB_LIBS) $(LIBM)
libgstvalidate_@GST_API_VERSION@includedir = $(includedir)/gstreamer-@GST_API_VERSION@/gst/validate
--includedir=`$(PKG_CONFIG) --variable=girdir gstreamer-base-@GST_API_VERSION@` \
--includedir=`$(PKG_CONFIG) --variable=girdir gstreamer-controller-@GST_API_VERSION@` \
--includedir=`$(PKG_CONFIG) --variable=girdir gio-2.0` \
- --shared-library=faultinjection-@GST_API_VERSION@ \
$(INTROSPECTION_COMPILER_OPTS) $< -o $(@F)
endif
#include "gst-validate-utils.h"
#include <gst/validate/gst-validate-override.h>
#include <gst/validate/gst-validate-override-registry.h>
-#include <socket_interposer.h>
#define GST_VALIDATE_SCENARIO_GET_PRIVATE(o) \
(G_TYPE_INSTANCE_GET_PRIVATE ((o), GST_TYPE_VALIDATE_SCENARIO, GstValidateScenarioPrivate))
GST_VALIDATE_ACTION_TYPE_NONE);
/* *INDENT-ON* */
- socket_interposer_init ();
- /* *INDENT-ON* */
}
# include "config.h"
#endif
+/* For g_stat () */
+#include <glib/gstdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
#include "validate.h"
#include "gst-validate-internal.h"
GST_DEBUG_CATEGORY (gstvalidate_debug);
+static gboolean
+gst_validate_scan_path_for_plugins (const gchar * path)
+{
+ GDir *dir;
+ const gchar *dirent;
+ gchar *filename;
+ GstPlugin *plugin;
+ gboolean changed = FALSE;
+
+ dir = g_dir_open (path, 0, NULL);
+ if (!dir)
+ return FALSE;
+
+ while ((dirent = g_dir_read_name (dir))) {
+ GStatBuf file_status;
+
+ filename = g_build_filename (path, dirent, NULL);
+ if (g_stat (filename, &file_status) < 0) {
+ /* Plugin will be removed from cache after the scan completes if it
+ * is still marked 'cached' */
+ g_free (filename);
+ continue;
+ }
+
+ if (!(file_status.st_mode & S_IFREG)) {
+ g_free (filename);
+ continue;
+ }
+ if (!g_str_has_suffix (dirent, G_MODULE_SUFFIX)) {
+ GST_TRACE ("extension is not recognized as module file, ignoring file %s",
+ filename);
+ g_free (filename);
+ continue;
+ }
+
+ plugin = gst_plugin_load_file (filename, NULL);
+ if (plugin) {
+ GST_DEBUG ("Plugin %s loaded", filename);
+ gst_object_unref (plugin);
+ }
+
+ g_free (filename);
+ }
+
+ g_dir_close (dir);
+
+ return changed;
+
+}
+
+
+static void
+gst_validate_init_plugins (void)
+{
+ const gchar *plugin_path;
+
+ plugin_path = g_getenv ("GST_VALIDATE_PLUGIN_PATH");
+ if (plugin_path) {
+ char **list;
+ int i;
+
+ GST_DEBUG ("GST_VALIDATE_PLUGIN_PATH set to %s", plugin_path);
+ list = g_strsplit (plugin_path, G_SEARCHPATH_SEPARATOR_S, 0);
+ for (i = 0; list[i]; i++) {
+ gst_validate_scan_path_for_plugins (list[i]);
+ }
+ g_strfreev (list);
+ } else {
+ GST_DEBUG ("GST_VALIDATE_PLUGIN_PATH not set");
+ }
+
+ if (plugin_path == NULL) {
+ char *home_plugins;
+
+ /* plugins in the user's home directory take precedence over
+ * system-installed ones */
+ home_plugins = g_build_filename (g_get_user_data_dir (),
+ "gstreamer-" GST_API_VERSION, "plugins", NULL);
+
+ GST_DEBUG ("scanning home plugins %s", home_plugins);
+ gst_validate_scan_path_for_plugins (home_plugins);
+ g_free (home_plugins);
+
+ /* add the main (installed) library path */
+
+#ifdef G_OS_WIN32
+ {
+ char *base_dir;
+ char *dir;
+
+ base_dir =
+ g_win32_get_package_installation_directory_of_module
+ (_priv_gst_dll_handle);
+
+ dir = g_build_filename (base_dir,
+#ifdef _DEBUG
+ "debug"
+#endif
+ "lib", "gstreamer-" GST_API_VERSION, NULL);
+ GST_DEBUG ("scanning DLL dir %s", dir);
+
+ gst_validate_scan_path_for_plugins (dir);
+
+ g_free (dir);
+ g_free (base_dir);
+ }
+#else
+ gst_validate_scan_path_for_plugins (PLUGINDIR);
+#endif
+ }
+}
+
/**
* gst_validate_init:
*
/* Ensure we load overrides before any use of a monitor */
gst_validate_override_registry_preload ();
+
+ gst_validate_init_plugins ();
}
projects / platform / upstream / gstreamer.git / commitdiff