loader: Avoid use-after-free / use of uninitialized local variables

[mesa.git] / src / loader / loader.h

diff --git a/src/loader/loader.h b/src/loader/loader.h
index d404f5b67fcb2cbb30f35dc16ea130d710e3d894..d063ab3f6c4c3a091b05d3dbd3e937296a0c1468 100644 (file)
--- a/src/loader/loader.h
+++ b/src/loader/loader.h
@@ -27,21 +27,33 @@
 #ifndef LOADER_H
 #define LOADER_H
 
+#include <stdbool.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+struct __DRIextensionRec;
+
 /* Helpers to figure out driver and device name, eg. from pci-id, etc. */
 
 int
 loader_open_device(const char *);
 
+int
+loader_open_render_node(const char *name);
+
 int
 loader_get_pci_id_for_fd(int fd, int *vendor_id, int *chip_id);
 
 char *
 loader_get_driver_for_fd(int fd);
 
+const struct __DRIextensionRec **
+loader_open_driver(const char *driver_name,
+                   void **out_driver_handle,
+                   const char **search_path_vars);
+
 char *
 loader_get_device_name_for_fd(int fd);
 
@@ -51,7 +63,7 @@ loader_get_device_name_for_fd(int fd);
  */
 
 int
-loader_get_user_preferred_fd(int default_fd, int *different_device);
+loader_get_user_preferred_fd(int default_fd, bool *different_device);
 
 /* for logging.. keep this aligned with egllog.h so we can just use
  * _eglLog directly.
@@ -62,9 +74,12 @@ loader_get_user_preferred_fd(int default_fd, int *different_device);
 #define _LOADER_INFO    2   /* just useful info */
 #define _LOADER_DEBUG   3   /* useful info for debugging */
 
+typedef void loader_logger(int level, const char *fmt, ...);
 void
-loader_set_logger(void (*logger)(int level, const char *fmt, ...));
+loader_set_logger(loader_logger *logger);
 
+char *
+loader_get_extensions_name(const char *driver_name);
 
 #ifdef __cplusplus
 }