[PATCH v6 1/2] vkd3d: Add Win32-compatible define for PATH_MAX.

[Hans-Kristian Arntzen]

Signed-off-by: Hans-Kristian Arntzen <post at arntzen-software.no>
---
 libs/vkd3d/device.c        | 2 +-
 libs/vkd3d/utils.c         | 8 ++++----
 libs/vkd3d/vkd3d_private.h | 8 +++++++-
 3 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/libs/vkd3d/device.c b/libs/vkd3d/device.c
index 0624318..cc8e282 100644
--- a/libs/vkd3d/device.c
+++ b/libs/vkd3d/device.c
@@ -453,7 +453,7 @@ static HRESULT vkd3d_instance_init(struct vkd3d_instance *instance,
     bool *user_extension_supported = NULL;
     VkApplicationInfo application_info;
     VkInstanceCreateInfo instance_info;
-    char application_name[PATH_MAX];
+    char application_name[VKD3D_PATH_MAX];
     uint32_t extension_count;
     const char **extensions;
     VkInstance vk_instance;
diff --git a/libs/vkd3d/utils.c b/libs/vkd3d/utils.c
index cf0448d..64eb845 100644
--- a/libs/vkd3d/utils.c
+++ b/libs/vkd3d/utils.c
@@ -830,7 +830,7 @@ HRESULT vkd3d_load_vk_device_procs(struct vkd3d_vk_device_procs *procs,
 
 #if HAVE_DECL_PROGRAM_INVOCATION_NAME
 
-bool vkd3d_get_program_name(char program_name[PATH_MAX])
+bool vkd3d_get_program_name(char program_name[VKD3D_PATH_MAX])
 {
     char *name, *p, *real_path = NULL;
 
@@ -856,15 +856,15 @@ bool vkd3d_get_program_name(char program_name[PATH_MAX])
         name = program_invocation_name;
     }
 
-    strncpy(program_name, name, PATH_MAX);
-    program_name[PATH_MAX - 1] = '\0';
+    strncpy(program_name, name, VKD3D_PATH_MAX);
+    program_name[VKD3D_PATH_MAX - 1] = '\0';
     free(real_path);
     return true;
 }
 
 #else
 
-bool vkd3d_get_program_name(char program_name[PATH_MAX])
+bool vkd3d_get_program_name(char program_name[VKD3D_PATH_MAX])
 {
     *program_name = '\0';
     return false;
diff --git a/libs/vkd3d/vkd3d_private.h b/libs/vkd3d/vkd3d_private.h
index 84b5ff2..a90f7e5 100644
--- a/libs/vkd3d/vkd3d_private.h
+++ b/libs/vkd3d/vkd3d_private.h
@@ -54,6 +54,12 @@
 #define VKD3D_MAX_SHADER_STAGES           5u
 #define VKD3D_MAX_VK_SYNC_OBJECTS         4u
 
+#ifdef _WIN32
+#define VKD3D_PATH_MAX _MAX_PATH
+#else
+#define VKD3D_PATH_MAX PATH_MAX
+#endif
+
 struct d3d12_command_list;
 struct d3d12_device;
 struct d3d12_resource;
@@ -1271,7 +1277,7 @@ HRESULT vkd3d_load_vk_device_procs(struct vkd3d_vk_device_procs *procs,
 
 extern const char vkd3d_build[];
 
-bool vkd3d_get_program_name(char program_name[PATH_MAX]) DECLSPEC_HIDDEN;
+bool vkd3d_get_program_name(char program_name[VKD3D_PATH_MAX]) DECLSPEC_HIDDEN;
 
 static inline void vkd3d_set_thread_name(const char *name)
 {
-- 
2.24.0