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Linux: Assume and consolidate listen wire-up syscall

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And disable if kernel does not support it.

Checked on x86_64-linux-gnu and i686-linux-gnu.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
This commit is contained in:
Adhemerval Zanella Netto
2022-10-19 19:14:24 -03:00
committed by Adhemerval Zanella
parent d00783653a
commit 377a14a22a
10 changed files with 6 additions and 17 deletions
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2
sysdeps/unix/sysv/linux/s390/kernel-features.h
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@ -19,7 +19,6 @@
/* Direct socketcalls available with kernel 4.3. */
#if __LINUX_KERNEL_VERSION >= 0x040300
# define __ASSUME_LISTEN_SYSCALL 1
# define __ASSUME_GETSOCKNAME_SYSCALL 1
# define __ASSUME_GETPEERNAME_SYSCALL 1
# define __ASSUME_SHUTDOWN_SYSCALL 1
@ -43,6 +42,7 @@
# undef __ASSUME_BIND_SYSCALL
# undef __ASSUME_SOCKET_SYSCALL
# undef __ASSUME_SOCKETPAIR_SYSCALL
# undef __ASSUME_LISTEN_SYSCALL
#endif
/* s390 only supports ipc syscall before 5.1. */