Add dylib values to rebinding example in README

facebook · Jan 25, 2017 · e7f34c0 · e7f34c0
1 parent 27875e2
commit e7f34c0
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -43,7 +43,10 @@ int my_open(const char *path, int oflag, ...) {
 int main(int argc, char * argv[])
 {
   @autoreleasepool {
-    rebind_symbols((struct rebinding[2]){{"close", my_close, (void *)&orig_close}, {"open", my_open, (void *)&orig_open}}, 2);
+    rebind_symbols((struct rebinding[2]){
+      {"close", "/usr/lib/libSystem.B.dylib", my_close, (void *)&orig_close},
+      {"open", "/usr/lib/libSystem.B.dylib", my_open, (void *)&orig_open}
+    }, 2);
 
     // Open our own binary and print out first 4 bytes (which is the same
     // for all Mach-O binaries on a given architecture)