glibc/sysdeps/unix/sysv/linux/socketcall.h
Paul Eggert 5a82c74822 Prefer https to http for gnu.org and fsf.org URLs
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:

sed -ri '
  s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
  s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
  $(find $(git ls-files) -prune -type f \
      ! -name '*.po' \
      ! -name 'ChangeLog*' \
      ! -path COPYING ! -path COPYING.LIB \
      ! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
      ! -path manual/texinfo.tex ! -path scripts/config.guess \
      ! -path scripts/config.sub ! -path scripts/install-sh \
      ! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
      ! -path INSTALL ! -path  locale/programs/charmap-kw.h \
      ! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
      ! '(' -name configure \
            -execdir test -f configure.ac -o -f configure.in ';' ')' \
      ! '(' -name preconfigure \
            -execdir test -f preconfigure.ac ';' ')' \
      -print)

and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:

  chmod a+x sysdeps/unix/sysv/linux/riscv/configure
  # Omit irrelevant whitespace and comment-only changes,
  # perhaps from a slightly-different Autoconf version.
  git checkout -f \
    sysdeps/csky/configure \
    sysdeps/hppa/configure \
    sysdeps/riscv/configure \
    sysdeps/unix/sysv/linux/csky/configure
  # Omit changes that caused a pre-commit check to fail like this:
  # remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
  git checkout -f \
    sysdeps/powerpc/powerpc64/ppc-mcount.S \
    sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
  # Omit change that caused a pre-commit check to fail like this:
  # remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
  git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
2019-09-07 02:43:31 -07:00

105 lines
3.7 KiB
C

/* ID for functions called via socketcall system call.
Copyright (C) 1995-2019 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/>. */
#ifndef _SYS_SOCKETCALL_H
#define _SYS_SOCKETCALL_H 1
/* Define unique numbers for the operations permitted on socket. Linux
uses a single system call for all these functions. The relevant code
file is /usr/include/linux/net.h.
We cannot use an enum here because the values are used in assembler
code. */
#define SOCKOP_invalid -1
#define SOCKOP_socket 1
#define SOCKOP_bind 2
#define SOCKOP_connect 3
#define SOCKOP_listen 4
#define SOCKOP_accept 5
#define SOCKOP_getsockname 6
#define SOCKOP_getpeername 7
#define SOCKOP_socketpair 8
#define SOCKOP_send 9
#define SOCKOP_recv 10
#define SOCKOP_sendto 11
#define SOCKOP_recvfrom 12
#define SOCKOP_shutdown 13
#define SOCKOP_setsockopt 14
#define SOCKOP_getsockopt 15
#define SOCKOP_sendmsg 16
#define SOCKOP_recvmsg 17
#define SOCKOP_accept4 18
#define SOCKOP_recvmmsg 19
#define SOCKOP_sendmmsg 20
#define __SOCKETCALL1(name, a1) \
INLINE_SYSCALL (socketcall, 2, name, \
((long int [1]) { (long int) (a1) }))
#define __SOCKETCALL2(name, a1, a2) \
INLINE_SYSCALL (socketcall, 2, name, \
((long int [2]) { (long int) (a1), (long int) (a2) }))
#define __SOCKETCALL3(name, a1, a2, a3) \
INLINE_SYSCALL (socketcall, 2, name, \
((long int [3]) { (long int) (a1), (long int) (a2), (long int) (a3) }))
#define __SOCKETCALL4(name, a1, a2, a3, a4) \
INLINE_SYSCALL (socketcall, 2, name, \
((long int [4]) { (long int) (a1), (long int) (a2), (long int) (a3), \
(long int) (a4) }))
#define __SOCKETCALL5(name, a1, a2, a3, a4, a5) \
INLINE_SYSCALL (socketcall, 2, name, \
((long int [5]) { (long int) (a1), (long int) (a2), (long int) (a3), \
(long int) (a4), (long int) (a5) }))
#define __SOCKETCALL6(name, a1, a2, a3, a4, a5, a6) \
INLINE_SYSCALL (socketcall, 2, name, \
((long int [6]) { (long int) (a1), (long int) (a2), (long int) (a3), \
(long int) (a4), (long int) (a5), (long int) (a6) }))
#define __SOCKETCALL_NARGS_X(a,b,c,d,e,f,g,h,n,...) n
#define __SOCKETCALL_NARGS(...) \
__SOCKETCALL_NARGS_X (__VA_ARGS__,7,6,5,4,3,2,1,0,)
#define __SOCKETCALL_CONCAT_X(a,b) a##b
#define __SOCKETCALL_CONCAT(a,b) __SOCKETCALL_CONCAT_X (a, b)
#define __SOCKETCALL_DISP(b,...) \
__SOCKETCALL_CONCAT (b,__SOCKETCALL_NARGS(__VA_ARGS__))(__VA_ARGS__)
#define __SOCKETCALL(...) __SOCKETCALL_DISP (__SOCKETCALL, __VA_ARGS__)
#define SOCKETCALL(name, args...) \
({ \
long int sc_ret = __SOCKETCALL (SOCKOP_##name, args); \
sc_ret; \
})
#if IS_IN (libc)
# define __pthread_enable_asynccancel __libc_enable_asynccancel
# define __pthread_disable_asynccancel __libc_disable_asynccancel
#endif
#define SOCKETCALL_CANCEL(name, args...) \
({ \
int oldtype = LIBC_CANCEL_ASYNC (); \
long int sc_ret = __SOCKETCALL (SOCKOP_##name, args); \
LIBC_CANCEL_RESET (oldtype); \
sc_ret; \
})
#endif /* sys/socketcall.h */