view modules/socket @ 13745:6328b8d2c617

Separate the module 'waitpid' from the module 'sys_wait'. * lib/sys_wait.in.h (waitpid): Declare only if the 'waitpid' module is present. * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR_FOR_TESTS. (gl_SYS_WAIT_H_DEFAULTS): Initialize GNULIB_WAITPID. * modules/sys_wait (Depends-on): Remove waitpid. (Makefile.am): Substitute GNULIB_WAITPID. * modules/waitpid (configure.ac): Invoke gl_SYS_WAIT_MODULE_INDICATOR. * tests/test-sys_wait-c++.cc (GNULIB_NAMESPACE::waitpid): Check the signature only if the 'waitpid' module is present. * doc/posix-functions/waitpid.texi: Mention the 'waitpid' module. * NEWS: Mention the change. * modules/grantpt (Depends-on): Add waitpid. * modules/wait-process (Depends-on): Likewise.
author Bruno Haible <bruno@clisp.org>
date Wed, 29 Sep 2010 16:14:55 +0200
parents a29d6bab4448
children efab6978105e
line wrap: on
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Description:
socket() function: create a socket.

Files:
lib/socket.c
lib/w32sock.h

Depends-on:
sys_socket
errno
sockets

configure.ac:
AC_REQUIRE([gl_HEADER_SYS_SOCKET])
if test "$ac_cv_header_winsock2_h" = yes; then
  AC_LIBOBJ([socket])
fi
# When this module is used, sockets may actually occur as file descriptors,
# hence it is worth warning if the modules 'close' and 'ioctl' are not used.
m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])])
m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])])
AC_REQUIRE([gl_PREREQ_SYS_H_WINSOCK2])
if test "$ac_cv_header_winsock2_h" = yes; then
  UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
  SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
fi
gl_SYS_SOCKET_MODULE_INDICATOR([socket])

Makefile.am:

Include:
<sys/socket.h>

License:
LGPLv2+

Maintainer:
Paolo Bonzini, Simon Josefsson