Reland "Retire GCC FORTIFY."
This reverts commit 4dbe8fc22f96868d3e5164653a6387b86b163673.
The angler/bullhead builds are now dead, so this can go in.
Bug: https://issuetracker.google.com/74404306
Change-Id: I130cdcd6375b6125cb8a1e63a4a540b0dbe41ceb
diff --git a/libc/include/bits/fortify/socket.h b/libc/include/bits/fortify/socket.h
index 3e610d6..3d070c5 100644
--- a/libc/include/bits/fortify/socket.h
+++ b/libc/include/bits/fortify/socket.h
@@ -39,7 +39,7 @@
#define __recvfrom_bad_size "'recvfrom' called with size bigger than buffer"
#define __sendto_bad_size "'sendto' called with size bigger than buffer"
-#if defined(__clang__)
+
#if __ANDROID_API__ >= __ANDROID_API_N__
__BIONIC_FORTIFY_INLINE
ssize_t recvfrom(int fd, void* const buf __pass_object_size0, size_t len, int flags, struct sockaddr* src_addr, socklen_t* addr_len)
@@ -86,69 +86,6 @@
return sendto(socket, buf, len, flags, NULL, 0);
}
-#else /* defined(__clang__) */
-ssize_t __recvfrom_real(int, void*, size_t, int, struct sockaddr*, socklen_t*) __RENAME(recvfrom);
-__errordecl(__recvfrom_error, __recvfrom_bad_size);
-
-extern ssize_t __sendto_real(int, const void*, size_t, int, const struct sockaddr*, socklen_t)
- __RENAME(sendto);
-__errordecl(__sendto_error, __sendto_bad_size);
-
-#if __ANDROID_API__ >= __ANDROID_API_N__
-__BIONIC_FORTIFY_INLINE
-ssize_t recvfrom(int fd, void* buf, size_t len, int flags,
- struct sockaddr* src_addr, socklen_t* addr_len) {
- size_t bos = __bos0(buf);
-
- if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
- return __recvfrom_real(fd, buf, len, flags, src_addr, addr_len);
- }
-
- if (__builtin_constant_p(len) && (len <= bos)) {
- return __recvfrom_real(fd, buf, len, flags, src_addr, addr_len);
- }
-
- if (__builtin_constant_p(len) && (len > bos)) {
- __recvfrom_error();
- }
-
- return __recvfrom_chk(fd, buf, len, bos, flags, src_addr, addr_len);
-}
-#endif /* __ANDROID_API__ >= __ANDROID_API_N__ */
-
-#if __ANDROID_API__ >= __ANDROID_API_N_MR1__
-__BIONIC_FORTIFY_INLINE
-ssize_t sendto(int fd, const void* buf, size_t len, int flags,
- const struct sockaddr* dest_addr, socklen_t addr_len) {
- size_t bos = __bos0(buf);
-
- if (bos == __BIONIC_FORTIFY_UNKNOWN_SIZE) {
- return __sendto_real(fd, buf, len, flags, dest_addr, addr_len);
- }
-
- if (__builtin_constant_p(len) && (len <= bos)) {
- return __sendto_real(fd, buf, len, flags, dest_addr, addr_len);
- }
-
- if (__builtin_constant_p(len) && (len > bos)) {
- __sendto_error();
- }
-
- return __sendto_chk(fd, buf, len, bos, flags, dest_addr, addr_len);
-}
-#endif /* __ANDROID_API__ >= __ANDROID_API_N_MR1__ */
-
-__BIONIC_FORTIFY_INLINE
-ssize_t recv(int socket, void* buf, size_t len, int flags) {
- return recvfrom(socket, buf, len, flags, NULL, 0);
-}
-
-__BIONIC_FORTIFY_INLINE
-ssize_t send(int socket, const void* buf, size_t len, int flags) {
- return sendto(socket, buf, len, flags, NULL, 0);
-}
-#endif /* defined(__clang__) */
-
#undef __recvfrom_bad_size
#undef __sendto_bad_size
#endif /* __BIONIC_FORTIFY */