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7854ebf8ed
The kernel changes for a 64-bit time_t on 32-bit architectures resulted in <asm/socket.h> indirectly including <linux/posix_types.h>. The latter is not namespace-clean for the POSIX version of <sys/socket.h>. This issue has persisted across several Linux releases, so this commit creates our own copy of the SO_* definitions for !__USE_MISC mode. The new test socket/tst-socket-consts ensures that the copy is consistent with the kernel definitions (which vary across architectures). The test is tricky to get right because CPPFLAGS includes include/libc-symbols.h, which in turn defines _GNU_SOURCE unconditionally. Tested with build-many-glibcs.py. I verified that a discrepancy in the definitions actually results in a failure of the socket/tst-socket-consts test. |
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| .. | ||
| epoll.h | ||
| errno.h | ||
| eventfd.h | ||
| fcntl.h | ||
| inotify.h | ||
| ioctls.h | ||
| ipc.h | ||
| mman.h | ||
| msq-pad.h | ||
| procfs.h | ||
| sem-pad.h | ||
| shm-pad.h | ||
| shmlba.h | ||
| sigaction.h | ||
| signalfd.h | ||
| signum.h | ||
| socket_type.h | ||
| socket-constants.h | ||
| timerfd.h | ||