util: u_dl: add Fuchsia support
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org> Reviewed-by: Eric Engestrom <eric@igalia.com> Acked-by: Rob Clark <robdclark@chromium.org> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29539>
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@@ -29,7 +29,7 @@
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#include "detect_os.h"
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#if DETECT_OS_POSIX
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#if DETECT_OS_POSIX_LITE
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#include <dlfcn.h>
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#endif
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#if DETECT_OS_WINDOWS
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@@ -43,7 +43,7 @@
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struct util_dl_library *
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util_dl_open(const char *filename)
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{
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#if DETECT_OS_POSIX
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#if DETECT_OS_POSIX_LITE
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return (struct util_dl_library *)dlopen(filename, RTLD_LAZY | RTLD_LOCAL);
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#elif DETECT_OS_WINDOWS
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return (struct util_dl_library *)LoadLibraryA(filename);
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@@ -57,7 +57,7 @@ util_dl_proc
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util_dl_get_proc_address(struct util_dl_library *library,
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const char *procname)
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{
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#if DETECT_OS_POSIX
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#if DETECT_OS_POSIX_LITE
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return (util_dl_proc) pointer_to_func(dlsym((void *)library, procname));
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#elif DETECT_OS_WINDOWS
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return (util_dl_proc)GetProcAddress((HMODULE)library, procname);
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@@ -70,7 +70,7 @@ util_dl_get_proc_address(struct util_dl_library *library,
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void
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util_dl_close(struct util_dl_library *library)
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{
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#if DETECT_OS_POSIX
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#if DETECT_OS_POSIX_LITE
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dlclose((void *)library);
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#elif DETECT_OS_WINDOWS
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FreeLibrary((HMODULE)library);
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@@ -83,7 +83,7 @@ util_dl_close(struct util_dl_library *library)
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const char *
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util_dl_error(void)
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{
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#if DETECT_OS_POSIX
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#if DETECT_OS_POSIX_LITE
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return dlerror();
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#elif DETECT_OS_WINDOWS
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return "unknown error";
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