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--- loader/vk_loader_platform.h.orig 2021-09-15 16:41:50 UTC
+++ loader/vk_loader_platform.h
@@ -37,7 +37,7 @@
#include "dlopen_fuchsia.h"
#endif // defined(__Fuchsia__)
-#if defined(__linux__) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__QNXNTO__)
+#if defined(__unix__) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__QNXNTO__)
#include <unistd.h>
// Note: The following file is for dynamic loading:
#include <dlfcn.h>
@@ -97,7 +97,7 @@
// Override layer information
#define VK_OVERRIDE_LAYER_NAME "VK_LAYER_LUNARG_override"
-#if defined(__linux__) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__QNXNTO__)
+#if defined(__unix__) || defined(__APPLE__) || defined(__Fuchsia__) || defined(__QNXNTO__)
/* Linux-specific common code: */
// VK Library Filenames, Paths, etc.:
@@ -168,6 +168,26 @@ static inline char *loader_platform_executable_path(ch
int ret = proc_pidpath(pid, buffer, size);
if (ret <= 0) return NULL;
buffer[ret] = '\0';
+ return buffer;
+}
+#elif defined(__DragonFly__) || defined(__FreeBSD__) || defined(__NetBSD__)
+#include <sys/sysctl.h>
+static inline char *loader_platform_executable_path(char *buffer, size_t size) {
+ int mib[] = {
+ CTL_KERN,
+#if defined(__NetBSD__)
+ KERN_PROC_ARGS,
+ -1,
+ KERN_PROC_PATHNAME,
+#else
+ KERN_PROC,
+ KERN_PROC_PATHNAME,
+ -1,
+#endif
+ };
+ if (sysctl(mib, sizeof(mib) / sizeof(mib[0]), buffer, &size, NULL, 0) < 0)
+ return NULL;
+
return buffer;
}
#elif defined(__Fuchsia__)
|