add RTLD_MAIN_ONLY

Apple's dynamic linker has this special handle called `RTLD_MAIN_ONLY` which you can feed to `dlsym(3)`. Their `dlfcn.h` says it has been around since Mac OS X 10.5.
rust-lang · Aug 21, 2023 · 837159c · 837159c
1 parent 9447d17
commit 837159c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/unix/bsd/apple/mod.rs b/src/unix/bsd/apple/mod.rs
@@ -4189,6 +4189,7 @@ pub const RTLD_FIRST: ::c_int = 0x100;
 pub const RTLD_NODELETE: ::c_int = 0x80;
 pub const RTLD_NOLOAD: ::c_int = 0x10;
 pub const RTLD_GLOBAL: ::c_int = 0x8;
+pub const RTLD_MAIN_ONLY: *mut ::c_void = -5isize as *mut c_void;
 
 pub const _WSTOPPED: ::c_int = 0o177;