int setsockopt(int socket, int level, int option_name, const void *option_value, socklen_t option_len);

int shutdown(int socket, int how);

Performs a byte-by-byte copy of ASan annotations (shadow memory values). Result may be different due to ASan limitations, but result cannot lead to fa

Performs a byte-by-byte copy of ASan annotations (shadow memory values), going through bytes in reversed order, but not reversing annotations. Result

int socket(int domain, int type, int protocol);

int socketpair(int domain, int type, int protocol, int socket_vector[2]);

Weak default implementation for when sanitizer_stackdepot is not linked in.

-------------- SuppressErrorReport -------------- {{{1 Avoid error reports duplicating for ASan recover mode.

This is called after creating a new thread (in the creating thread), with the pointer returned by BeforeThreadCreateHook (above).

Each thread runs this just before it exits, with the pointer returned by BeforeThreadCreateHook (above). All per-thread destructors have already been

This is called in the newly-created thread before it runs anything else, with the pointer returned by BeforeThreadCreateHook (above). cf. asan_interce

The size of the tls on darwin does not appear to be well documented, however the vm memory map suggests that it is 1024 uptrs in size, with a size of

Several pointers in the Objective-C runtime (method cache and class_rw_t, for example) are tagged with additional bits we need to strip.

Not used.

ASan defines this to check its `halt_on_error` flag.

thread-safe, re-entrant

Tests the structure integrity of the websocket message length.