haikuports/sys-libs/vulkan/patches/vulkan-1.3.238.patchset

From 0a5bf8341bc6b925464df05d021aa097271c1929 Mon Sep 17 00:00:00 2001
From: X512 <danger_mail@list.ru>
Date: Sun, 9 Jan 2022 06:34:23 +0900
Subject: basic fixes for haiku


diff --git a/loader/loader.c b/loader/loader.c
index e6bf8bd..8919447 100644
--- a/loader/loader.c
+++ b/loader/loader.c
@@ -2852,6 +2852,17 @@ static VkResult read_data_files_in_search_paths(const struct loader_instance *in
 #if defined(_WIN32)
     char *package_path = NULL;
 #else
+
+#if defined(__HAIKU__)
+    char *xdg_config_home = NULL;
+    char *xdg_config_dirs = NULL;
+    char *xdg_data_home = NULL;
+    char *xdg_data_dirs =
+        "/boot/home/config/non-packaged/add-ons:"
+        "/boot/home/config/add-ons:"
+        "/boot/system/non-packaged/add-ons:"
+        "/boot/system/add-ons";
+#else
     // Determine how much space is needed to generate the full search path
     // for the current manifest files.
     char *xdg_config_home = loader_secure_getenv("XDG_CONFIG_HOME", inst);
@@ -2870,6 +2881,8 @@ static VkResult read_data_files_in_search_paths(const struct loader_instance *in
     if (NULL == xdg_data_dirs || '\0' == xdg_data_dirs[0]) {
         xdg_data_dirs = FALLBACK_DATA_DIRS;
     }
+#endif
+
 #endif
 
     char *home = NULL;
diff --git a/loader/loader_environment.c b/loader/loader_environment.c
index f4205f4..c8299f6 100644
--- a/loader/loader_environment.c
+++ b/loader/loader_environment.c
@@ -36,7 +36,7 @@
 
 // Environment variables
 #if defined(__linux__) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__QNXNTO__) || defined(__FreeBSD__) || \
-    defined(__OpenBSD__)
+    defined(__OpenBSD__) || defined(__HAIKU__)
 
 bool is_high_integrity() { return geteuid() != getuid() || getegid() != getgid(); }
 
@@ -48,7 +48,7 @@ char *loader_getenv(const char *name, const struct loader_instance *inst) {
 }
 
 char *loader_secure_getenv(const char *name, const struct loader_instance *inst) {
-#if defined(__APPLE__) || defined(__FreeBSD__) || defined(__OpenBSD__)
+#if defined(__APPLE__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__HAIKU__)
     // Apple does not appear to have a secure getenv implementation.
     // The main difference between secure getenv and getenv is that secure getenv
     // returns NULL if the process is being run with elevated privileges by a normal user.
diff --git a/loader/loader_environment.h b/loader/loader_environment.h
index 2eb61d5..eb03fa0 100644
--- a/loader/loader_environment.h
+++ b/loader/loader_environment.h
@@ -36,7 +36,7 @@ char *loader_getenv(const char *name, const struct loader_instance *inst);
 void loader_free_getenv(char *val, const struct loader_instance *inst);
 
 #if defined(WIN32) || defined(__linux__) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__QNXNTO__) || \
-    defined(__FreeBSD__) || defined(__OpenBSD__)
+    defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__HAIKU__)
 
 bool is_high_integrity();
 
@@ -54,4 +54,4 @@ VkResult loader_add_environment_layers(struct loader_instance *inst, const enum
                                        const struct loader_envvar_filter *enable_filter,
                                        const struct loader_envvar_disable_layers_filter *disable_filter,
                                        struct loader_layer_list *target_list, struct loader_layer_list *expanded_target_list,
-                                       const struct loader_layer_list *source_list);
\ No newline at end of file
+                                       const struct loader_layer_list *source_list);
diff --git a/loader/stack_allocation.h b/loader/stack_allocation.h
index d1958fb..693955c 100644
--- a/loader/stack_allocation.h
+++ b/loader/stack_allocation.h
@@ -36,7 +36,7 @@
 #include <stdlib.h>
 #endif
 
-#if defined(__linux__) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__QNXNTO__) || defined(__FreeBSD__) || defined(__OpenBSD__)
+#if defined(__linux__) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__QNXNTO__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__HAIKU__)
 #define loader_stack_alloc(size) alloca(size)
 #elif defined(_WIN32)
 #define loader_stack_alloc(size) _alloca(size)
diff --git a/loader/vk_loader_platform.h b/loader/vk_loader_platform.h
index 44120f2..adc2359 100644
--- a/loader/vk_loader_platform.h
+++ b/loader/vk_loader_platform.h
@@ -44,7 +44,7 @@
 #endif  // defined(__Fuchsia__)
 
 #if defined(__linux__) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__QNXNTO__) || defined(__FreeBSD__) || \
-    defined(__OpenBSD__)
+    defined(__OpenBSD__) || defined(__HAIKU__)
 #include <unistd.h>
 // Note: The following file is for dynamic loading:
 #include <dlfcn.h>
@@ -111,7 +111,7 @@
 #define ENABLED_LAYERS_ENV "VK_INSTANCE_LAYERS"
 
 #if defined(__linux__) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__QNXNTO__) || defined(__FreeBSD__) || \
-    defined(__OpenBSD__)
+    defined(__OpenBSD__) || defined(__HAIKU__)
 /* Linux-specific common code: */
 
 // VK Library Filenames, Paths, etc.:
@@ -233,7 +233,7 @@ static inline void loader_platform_thread_once_fn(pthread_once_t *ctl, void (*fu
 #endif
 
 #if defined(__linux__) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__QNXNTO__) || defined(__FreeBSD__) || \
-    defined(__OpenBSD__)
+    defined(__OpenBSD__) || defined(__HAIKU__)
 
 // File IO
 static inline bool loader_platform_file_exists(const char *path) {
@@ -294,7 +294,7 @@ static inline char *loader_platform_executable_path(char *buffer, size_t size) {
 
     return buffer;
 }
-#elif defined(__Fuchsia__) || defined(__OpenBSD__)
+#elif defined(__Fuchsia__) || defined(__OpenBSD__) || defined(__HAIKU__)
 static inline char *loader_platform_executable_path(char *buffer, size_t size) { return NULL; }
 #elif defined(__QNXNTO__)
 
-- 
2.37.3