Adding upstream version 3.2.1+dfsg.upstream/3.2.1+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 69 insertions, 0 deletions

diff --git a/src/include/modpriv.h b/src/include/modpriv.h
new file mode 100644
index 0000000..f69b47c
--- /dev/null
+++ b/src/include/modpriv.h
@@ -0,0 +1,69 @@
+/* modpriv.h: Stuff needed by both modules.c and modcall.c, but should not be
+ * accessed from anywhere else.
+ *
+ * Version: $Id$ */
+#ifndef FR_MODPRIV_H
+#define FR_MODPRIV_H
+
+#include <freeradius-devel/radiusd.h>
+#include <freeradius-devel/modules.h>
+
+#ifndef HAVE_DLFCN_H
+#error FreeRADIUS needs either libltdl, or a working dlopen()
+#else
+#include <dlfcn.h>
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef void *fr_dlhandle;
+
+fr_dlhandle fr_dlopenext(char const *name);
+void *fr_dlsym(fr_dlhandle handle, char const *symbol);
+int fr_dlclose(fr_dlhandle handle);
+char const *fr_dlerror(void);
+
+/*
+ *	Keep track of which modules we've loaded.
+ */
+typedef struct module_entry_t {
+	char			name[MAX_STRING_LEN];
+	module_t const		*module;
+	fr_dlhandle		handle;
+} module_entry_t;
+
+typedef struct fr_module_hup_t fr_module_hup_t;
+
+/*
+ *	Per-instance data structure, to correlate the modules
+ *	with the instance names (may NOT be the module names!),
+ *	and the per-instance data structures.
+ */
+typedef struct module_instance_t {
+	char			name[MAX_STRING_LEN];
+	module_entry_t		*entry;
+	void			*insthandle;
+#ifdef HAVE_PTHREAD_H
+	pthread_mutex_t		*mutex;
+#endif
+	CONF_SECTION		*cs;
+	time_t			last_hup;
+	bool			instantiated;
+	bool			force;
+	rlm_rcode_t		code;
+	fr_module_hup_t	       	*mh;
+} module_instance_t;
+
+module_instance_t	*module_instantiate(CONF_SECTION *modules, char const *askedname);
+module_instance_t	*module_instantiate_method(CONF_SECTION *modules, char const *askedname, rlm_components_t *method);
+module_instance_t	*module_find(CONF_SECTION *modules, char const *askedname);
+int			find_module_sibling_section(CONF_SECTION **out, CONF_SECTION *module, char const *name);
+int			module_hup_module(CONF_SECTION *cs, module_instance_t *node, time_t when);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* FR_MODPRIV_H */