X-Git-Url: https://git.saurik.com/apple/dyld.git/blobdiff_plain/d113e8b5ffc80ec29316b2eb968dfaa7502c1da8..10b92d3b56e938a5c1f5e708ddd1c5d0c2c807d1:/testing/test-cases/NSCreateObjectFileImageFromFile-basic.dtest/main.c?ds=sidebyside

diff --git a/testing/test-cases/NSCreateObjectFileImageFromFile-basic.dtest/main.c b/testing/test-cases/NSCreateObjectFileImageFromFile-basic.dtest/main.c
new file mode 100644
index 0000000..49341b3
--- /dev/null
+++ b/testing/test-cases/NSCreateObjectFileImageFromFile-basic.dtest/main.c
@@ -0,0 +1,70 @@
+// BUILD_ONLY: MacOSX
+
+// BUILD:  $CC main.c  -o $BUILD_DIR/NSCreateObjectFileImageFromFile-basic.exe -Wno-deprecated-declarations
+// BUILD:  $CC foo.c   -o $BUILD_DIR/foo.bundle -bundle
+
+// RUN:  ./NSCreateObjectFileImageFromFile-basic.exe $RUN_DIR/foo.bundle
+
+
+#include <stdio.h>
+#include <string.h>
+#include <dlfcn.h>
+#include <mach-o/dyld.h>
+
+
+int main(int argc, const char* argv[])
+{
+    printf("[BEGIN] NSCreateObjectFileImageFromFile-basic\n");
+
+    const char* path = argv[1];
+
+	NSObjectFileImage ofi;
+	if ( NSCreateObjectFileImageFromFile(path, &ofi) != NSObjectFileImageSuccess ) {
+		printf("[FAIL] NSCreateObjectFileImageFromFile failed\n");
+		return 0;
+	}
+	
+	NSModule mod = NSLinkModule(ofi, path, NSLINKMODULE_OPTION_NONE);
+	if ( mod == NULL ) {
+		printf("[FAIL] NSLinkModule failed\n");
+		return 0;
+	}
+	
+	NSSymbol sym = NSLookupSymbolInModule(mod, "_fooInBundle");
+	if ( sym == NULL ) {
+		printf("[FAIL] NSLookupSymbolInModule failed\n");
+		return 0;
+	}
+
+	void* func = NSAddressOfSymbol(sym);
+	if ( func == NULL ) {
+		printf("[FAIL] NSAddressOfSymbol failed\n");
+		return 0;
+	}
+
+    Dl_info info;
+    if ( dladdr(func, &info) == 0 ) {
+        printf("[FAIL] dladdr(&p, xx) failed");
+		return 0;
+    }
+    //printf("_fooInBundle found in %s\n", info.dli_fname);
+
+	if ( !NSUnLinkModule(mod, NSUNLINKMODULE_OPTION_NONE) ) {
+		printf("[FAIL] NSUnLinkModule failed\n");
+		return 0;
+	}
+
+    if ( dladdr(func, &info) != 0 ) {
+        printf("[FAIL] dladdr(&p, xx) found but should not have\n");
+		return 0;
+    }
+
+	if ( !NSDestroyObjectFileImage(ofi) ) {
+		printf("[FAIL] NSDestroyObjectFileImage failed\n");
+		return 0;
+	}
+
+    printf("[PASS] NSCreateObjectFileImageFromFile-basic\n");
+	return 0;
+}
+