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author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-01-12 10:35:02 -0300 |
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committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-01-12 10:35:02 -0300 |
commit | 5bd83aa836d9ce5d16a6e148f5a280ddf2dd3aa5 (patch) | |
tree | f8103dff3f66c5c226a92f6d8efcaa7ce685b1ed /support/support_socket_so_timestamp_time64.c | |
parent | 62db87ab24f9ca483f97f5e52ea92445f6a63c6f (diff) | |
download | glibc-5bd83aa836d9ce5d16a6e148f5a280ddf2dd3aa5.tar.gz glibc-5bd83aa836d9ce5d16a6e148f5a280ddf2dd3aa5.tar.xz glibc-5bd83aa836d9ce5d16a6e148f5a280ddf2dd3aa5.zip |
Revert "support: Add support_socket_so_timestamp_time64"
This reverts commit a4cf12360fb7a8eae4fa4923763309b7f10797c3.
Diffstat (limited to 'support/support_socket_so_timestamp_time64.c')
-rw-r--r-- | support/support_socket_so_timestamp_time64.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/support/support_socket_so_timestamp_time64.c b/support/support_socket_so_timestamp_time64.c deleted file mode 100644 index eb8f8ef0cc..0000000000 --- a/support/support_socket_so_timestamp_time64.c +++ /dev/null @@ -1,56 +0,0 @@ -/* Return whether socket supports 64-bit timestamps. - Copyright (C) 2021 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <https://www.gnu.org/licenses/>. */ - -#include <errno.h> -#include <unistd.h> -#include <sys/syscall.h> -#include <sys/socket.h> -#include <support/support.h> -#ifdef __linux__ -# include <socket-constants-time64.h> -#endif - -bool -support_socket_so_timestamp_time64 (int fd) -{ -#ifdef __linux__ -# if __LINUX_KERNEL_VERSION >= 0x050100 \ - || __WORDSIZE == 64 \ - || (defined __SYSCALL_WORDSIZE && __SYSCALL_WORDSIZE == 64) - return true; -# else - int level = SOL_SOCKET; - int optname = COMPAT_SO_TIMESTAMP_NEW; - int optval; - socklen_t len = sizeof (optval); - - int r = syscall (__NR_getsockopt, fd, level, optname, &optval, &len); -# ifdef __NR_socketcall - if (r == -1 && errno == ENOSYS) - { - long int args[] = { fd, level, optname, (long int) &optval, - sizeof (optval) }; - r = syscall (__NR_socketcall, 15 /* SOCKOP_getsockopt */ , args); - } -# endif - return r != -1; -# endif -#else - return false; -#endif -} |