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66 Commits

Author SHA1 Message Date
Bruno Haible 878a961759 Rename module sys_socket to sys_socket-h. 
* modules/sys_socket-h: Renamed from modules/sys_socket.
* modules/sys_socket-h-tests: Renamed from modules/sys_socket-tests.
* modules/sys_socket-h-c++-tests: Renamed from
modules/sys_socket-c++-tests.
* tests/test-sys_socket-h.c: Renamed from tests/test-sys_socket.c.
* tests/test-sys_socket-h-c++.cc: Renamed from
tests/test-sys_socket-c++.cc.
* doc/posix-headers/sys_socket.texi: Update.
* modules/* (Depends-on): Update.
* modules/sys_socket: New file.
 2024-12-27 23:39:59 +01:00
Bruno Haible e1280386c6 Rename module errno to errno-h. 
* modules/errno-h: Renamed from modules/errno.
* modules/errno-h-tests: Renamed from modules/errno-tests.
* modules/errno-h-c++-tests: Renamed from modules/errno-c++-tests.
* tests/test-errno-h.c: Renamed from tests/test-errno.c.
* tests/test-errno-h-c++.cc: Renamed from tests/test-errno-c++.cc.
* tests/test-errno-h-c++2.cc: Renamed from tests/test-errno-c++2.cc.
* doc/posix-headers/errno.texi: Update.
* modules/* (Depends-on): Update.
* modules/errno: New file.
 2024-12-27 23:14:03 +01:00
Paul Eggert 83adc2f722 sys_socket: fix typo 
Fix typo in previous change.
 2023-01-15 11:54:12 -08:00
Paul Eggert c593e834e1 alignasof: new module 
This splits off support for the C23 keywords alignas and alignof,
from the now-deprecated stdalign module.  The latter now merely
provides C11 support.
* MODULES.html.sh, NEWS, doc/gnulib.texi:
* doc/posix-headers/stdalign.texi: Document the change.
* lib/stdalign.in.h: Remove most of the definitions (which are now
supplied by the alignasof module), leaving only
__alignas_is_defined and __alignof_is_defined.
* modules/alignasof, modules/alignasof-tests: New files.
* m4/stdalign.m4 (gl_ALIGNASOF): New macro, with
most of the contents of the old gl_STDALIGN_H.
Do not define __alignas_is_defined or __alignof_is_defined.
(gl_STDALIGN_H): Rely on gl_ALIGNASOF for most of the work.
* modules/alignalloc, modules/alignof, modules/argp:
* modules/crypto/md4-buffer, modules/crypto/md5-buffer:
* modules/crypto/sha1-buffer, modules/crypto/sha256-buffer:
* modules/crypto/sha512-buffer, modules/crypto/sm3-buffer:
* modules/fts, modules/rawmemchr, modules/relocatable-prog-wrapper:
* modules/stddef-tests, modules/sys_socket:
Depend on alignasof, not stdalign.
* modules/stdalign: Deprecate.  Depend on alignasof.
* modules/stdalign-tests: Move most contents to the new module
alignasof-tests, and depend on that.
 2023-01-15 11:51:07 -08:00
Paul Eggert 53cdf46161 gen-header: new module 
Simplify header generation by using Makefile variables
defined by a new gen-header module.
* modules/gen-header: New module.
* modules/alloca-opt, modules/argz, modules/arpa_inet:
* modules/assert-h, modules/byteswap:
* modules/ctype, modules/dirent, modules/dynarray, modules/errno:
* modules/execinfo, modules/fcntl-h, modules/float:
* modules/fnmatch-h, modules/getopt-posix, modules/glob-h:
* modules/iconv-h, modules/ieee754-h, modules/inttypes-incomplete:
* modules/langinfo, modules/libtextstyle-optional, modules/limits-h:
* modules/locale, modules/malloc-h, modules/math, modules/monetary:
* modules/net_if, modules/netdb, modules/netinet_in:
* modules/openmp-init, modules/poll-h:
* modules/pthread-h, modules/pty, modules/sched:
* modules/scratch_buffer, modules/search, modules/selinux-h:
* modules/signal-h, modules/sigsegv:
* modules/spawn, modules/stdalign, modules/stdarg, modules/stdbool:
* modules/stddef, modules/stdint, modules/stdio, modules/stdlib:
* modules/stdnoreturn, modules/string, modules/strings:
* modules/sys_file, modules/sys_ioctl, modules/sys_random:
* modules/sys_resource, modules/sys_select, modules/sys_socket:
* modules/sys_stat, modules/sys_time, modules/sys_times:
* modules/sys_types, modules/sys_uio, modules/sys_utsname:
* modules/sys_wait, modules/sysexits, modules/termios:
* modules/threads-h, modules/time, modules/uchar:
* modules/unicase/base, modules/unicase/special-casing:
* modules/uniconv/base, modules/unictype/base, modules/unigbrk/base:
* modules/unilbrk/base, modules/uniname/base, modules/uninorm/base:
* modules/unistd, modules/unistdio/base, modules/unistr/base:
* modules/unitypes, modules/uniwbrk/base, modules/uniwidth/base:
* modules/utime-h, modules/wchar, modules/wctype-h:
Depend on gen-header, and use its macros to simplify
header generation.
 2021-12-24 17:27:25 -08:00
Paul Eggert 42415d79b8 maint: omit unnecessary ‘rm -f $@-t $@’ 
* modules/alloca-opt, modules/argz, modules/arpa_inet:
* modules/assert-h, modules/byteswap, modules/configmake:
* modules/ctype, modules/dirent, modules/dynarray, modules/errno:
* modules/execinfo, modules/fcntl-h, modules/float:
* modules/fnmatch-h, modules/getopt-posix, modules/glob-h:
* modules/iconv-h, modules/ieee754-h, modules/inttypes-incomplete:
* modules/langinfo, modules/libtextstyle-optional:
* modules/limits-h, modules/langinfo, modules/libgmp, modules/limits-h:
* modules/locale, modules/malloc-h, modules/math, modules/monetary:
* modules/net_if, modules/netdb, modules/netinet_in:
* modules/openmp-init, modules/poll-h, modules/posix-shell:
* modules/posix_spawnp-tests, modules/pthread-h, modules/pty:
* modules/sched, modules/scratch_buffer, modules/search:
* modules/selinux-h, modules/signal-h, modules/sigsegv:
* modules/snippet/link-warning, modules/spawn, modules/stdalign:
* modules/stdarg, modules/stdbool, modules/stddef, modules/stdint:
* modules/stdio, modules/stdlib, modules/stdnoreturn:
* modules/string, modules/strings, modules/sys_file:
* modules/sys_ioctl, modules/sys_random, modules/sys_resource:
* modules/sys_select, modules/sys_socket, modules/sys_stat:
* modules/sys_time, modules/sys_times, modules/sys_types:
* modules/sys_uio, modules/sys_utsname, modules/sys_wait:
* modules/sysexits, modules/termios, modules/threads-h:
* modules/time, modules/uchar, modules/unicase/base:
* modules/unicase/special-casing, modules/uniconv/base:
* modules/unictype/base, modules/unigbrk/base, modules/unilbrk/base:
* modules/uniname/base, modules/uninorm/base, modules/unistd:
* modules/unistdio/base, modules/unistr/base, modules/unitypes:
* modules/uniwbrk/base, modules/uniwidth/base, modules/utime-h:
* modules/wchar, modules/wctype-h:
Don’t bother to do a ‘rm -f $@-t $@’ at the start of recipes that
create .h and similar files.  This is a revenant of a style in
which the files were created read-only.  Also, consistently use
use plain ‘mv $@-t $@’ afterwards, instead of usually using
‘mv -f’ but sometimes plain ‘mv’.
 2021-12-22 10:58:24 -08:00
Paul Eggert 46540554bb Move AM_V_GEN to recipe start 
This is especially needed when building Emacs, as it uses
‘AM_V_GEN=@$(info GEN $@)', which means the GEN line is output by
GNU make just before the recipe runs, regardless of where AM_V_GEN
appears in the recipe.  And it’s also good practice even if the
default Automake ‘AM_V_GEN=@echo GEN $@;’ is used, as it’s better
to output the GEN line consistently at the start of every recipe,
even if this precedes a preparatory command that almost always
works silently.
* modules/arpa_inet, modules/dynarray, modules/net_if:
* modules/netinet_in, modules/scratch_buffer, modules/selinux-h:
* modules/sys_file, modules/sys_ioctl, modules/sys_random:
* modules/sys_resource, modules/sys_select, modules/sys_socket:
* modules/sys_stat, modules/sys_time, modules/sys_times:
* modules/sys_types, modules/sys_uio, modules/sys_utsname:
* modules/sys_wait, modules/unicase/special-casing, top/maint.mk:
Use AM_V_GEN only at the start of each recipe.
 2021-12-21 10:44:48 -08:00
Bruno Haible 766ec17a90 Fix creation of build directories with non-recursive-gnulib-prefix-hack. 
This is necessary for executing "make" in a VPATH build of a package
that uses prefix-gnulib-mk and a module such as alloca-opt.

* modules/alloca-opt (Makefile.am): Before generating the .h-t file,
ensure that the directory in which we want to create it exists.
(configure.ac): Invoke AC_PROG_MKDIR_P.
* modules/argz: Likewise.
* modules/arpa_inet: Likewise.
* modules/assert-h: Likewise.
* modules/byteswap: Likewise.
* modules/configmake: Likewise.
* modules/ctype: Likewise.
* modules/dirent: Likewise.
* modules/dynarray: Likewise.
* modules/errno: Likewise.
* modules/execinfo: Likewise.
* modules/fcntl-h: Likewise.
* modules/float: Likewise.
* modules/fnmatch-h: Likewise.
* modules/getopt-posix: Likewise.
* modules/glob-h: Likewise.
* modules/iconv-h: Likewise.
* modules/ieee754-h: Likewise.
* modules/inttypes-incomplete: Likewise.
* modules/langinfo: Likewise.
* modules/libgmp: Likewise.
* modules/libtextstyle-optional: Likewise.
* modules/limits-h: Likewise.
* modules/locale: Likewise.
* modules/malloc-h: Likewise.
* modules/math: Likewise.
* modules/monetary: Likewise.
* modules/net_if: Likewise.
* modules/netdb: Likewise.
* modules/netinet_in: Likewise.
* modules/openmp-init: Likewise.
* modules/poll-h: Likewise.
* modules/posix-shell: Likewise.
* modules/pthread-h: Likewise.
* modules/pty: Likewise.
* modules/sched: Likewise.
* modules/scratch_buffer: Likewise.
* modules/search: Likewise.
* modules/selinux-h: Likewise.
* modules/signal-h: Likewise.
* modules/sigsegv: Likewise.
* modules/snippet/link-warning: Likewise.
* modules/spawn: Likewise.
* modules/stdalign: Likewise.
* modules/stdarg: Likewise.
* modules/stdbool: Likewise.
* modules/stddef: Likewise.
* modules/stdint: Likewise.
* modules/stdio: Likewise.
* modules/stdlib: Likewise.
* modules/stdnoreturn: Likewise.
* modules/string: Likewise.
* modules/strings: Likewise.
* modules/sys_file: Likewise.
* modules/sys_ioctl: Likewise.
* modules/sys_random: Likewise.
* modules/sys_resource: Likewise.
* modules/sys_select: Likewise.
* modules/sys_socket: Likewise.
* modules/sys_stat: Likewise.
* modules/sys_time: Likewise.
* modules/sys_times: Likewise.
* modules/sys_types: Likewise.
* modules/sys_uio: Likewise.
* modules/sys_utsname: Likewise.
* modules/sys_wait: Likewise.
* modules/sysexits: Likewise.
* modules/termios: Likewise.
* modules/threads-h: Likewise.
* modules/time: Likewise.
* modules/uchar: Likewise.
* modules/unicase/base: Likewise.
* modules/unicase/special-casing: Likewise.
* modules/uniconv/base: Likewise.
* modules/unictype/base: Likewise.
* modules/unigbrk/base: Likewise.
* modules/unilbrk/base: Likewise.
* modules/uniname/base: Likewise.
* modules/uninorm/base: Likewise.
* modules/unistd: Likewise.
* modules/unistdio/base: Likewise.
* modules/unistr/base: Likewise.
* modules/unitypes: Likewise.
* modules/uniwbrk/base: Likewise.
* modules/uniwidth/base: Likewise.
* modules/utime-h: Likewise.
* modules/wchar: Likewise.
* modules/wctype-h: Likewise.
* gnulib-tool (func_emit_lib_Makefile_am): When producing output for
GNU make, eliminate %reldir% tokens.
 2021-12-15 19:18:20 +01:00
Bruno Haible 80a344e323 Support several gnulib-tool invocations under the same configure.ac. 
Reported by Reuben Thomas <rrt@sc3d.org> in
<https://lists.gnu.org/archive/html/bug-gnulib/2021-04/msg00104.html>.

This is done by defining the Gnulib module indicator variables per
gnulib-tool invocation. So that a generated .h file is no longer
influenced by the set of modules used in other gnulib-tool invocations.

* gnulib-tool (func_compute_include_guard_prefix): Set
module_indicator_prefix.
(func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Use it to
modify $(GNULIB_*) variable references in the Automake snippets.
(func_emit_initmacro_start): Push macro definitions for GL_MACRO_PREFIX
and GL_MODULE_INDICATOR_PREFIX.
(func_emit_initmacro_end): Pop these macro definitions.
* pygnulib/GLConfig.py (GLConfig.getIncludeGuardPrefix): New method.
* pygnulib/GLEmiter.py (GLEmiter.initmacro_start): Push macro
definitions for GL_MACRO_PREFIX and GL_MODULE_INDICATOR_PREFIX.
(GLEmiter.initmacro_end): Pop these macro definitions.
(GLEmiter.lib_Makefile_am, GLEmiter.tests_Makefile_am): Use the module
indicator prefix to modify $(GNULIB_*) variable references in the
Automake snippets.
* m4/gnulib-common.m4 (gl_MODULE_INDICATOR_INIT_VARIABLE,
gl_MODULE_INDICATOR_SET_VARIABLE): Use the value of
GL_MODULE_INDICATOR_PREFIX.
* m4/arpa_inet_h.m4: Use new idiom for header files that contain
references to Gnulib module indicator variables:
- Define the main macro through AC_DEFUN_ONCE.
- Define a macro gl_*_H_REQUIRE_DEFAULTS that initializes the Gnulib
  module indicator variables (each prefixed with
  GL_MODULE_INDICATOR_PREFIX).
- Invoke this macro in the gl_*_MODULE_INDICATOR macro.
* m4/ctype.m4: Likewise.
* m4/dirent_h.m4: Likewise.
* m4/fcntl_h.m4: Likewise.
* m4/fnmatch_h.m4: Likewise.
* m4/glob_h.m4: Likewise.
* m4/iconv_h.m4: Likewise.
* m4/inttypes.m4: Likewise.
* m4/langinfo_h.m4: Likewise.
* m4/locale_h.m4: Likewise.
* m4/malloc_h.m4: Likewise.
* m4/math_h.m4: Likewise.
* m4/monetary_h.m4: Likewise.
* m4/netdb_h.m4: Likewise.
* m4/poll_h.m4: Likewise.
* m4/pthread_h.m4: Likewise.
* m4/pty_h.m4: Likewise.
* m4/sched_h.m4: Likewise.
* m4/search_h.m4: Likewise.
* m4/signal_h.m4: Likewise.
* m4/spawn_h.m4: Likewise.
* m4/stddef_h.m4: Likewise.
* m4/stdio_h.m4: Likewise.
* m4/stdlib_h.m4: Likewise.
* m4/string_h.m4: Likewise.
* m4/strings_h.m4: Likewise.
* m4/sys_file_h.m4: Likewise.
* m4/sys_ioctl_h.m4: Likewise.
* m4/sys_random_h.m4: Likewise.
* m4/sys_resource_h.m4: Likewise.
* m4/sys_select_h.m4: Likewise.
* m4/sys_socket_h.m4: Likewise.
* m4/sys_stat_h.m4: Likewise.
* m4/sys_time_h.m4: Likewise.
* m4/sys_times_h.m4: Likewise.
* m4/sys_types_h.m4: Likewise.
* m4/sys_uio_h.m4: Likewise.
* m4/sys_utsname_h.m4: Likewise.
* m4/sys_wait_h.m4: Likewise.
* m4/termios_h.m4: Likewise.
* m4/threads.m4: Likewise.
* m4/time_h.m4: Likewise.
* m4/uchar.m4: Likewise.
* m4/unistd_h.m4: Likewise.
* m4/utime_h.m4: Likewise.
* m4/wchar_h.m4: Likewise.
* m4/wctype_h.m4: Likewise.
* modules/arpa_inet (configure.ac): Invoke the macro
gl_*_H_REQUIRE_DEFAULTS explicitly.
* modules/ctype (configure.ac): Likewise.
* modules/dirent (configure.ac): Likewise.
* modules/fcntl-h (configure.ac): Likewise.
* modules/fnmatch-h (configure.ac): Likewise.
* modules/glob-h (configure.ac): Likewise.
* modules/iconv-h (configure.ac): Likewise.
* modules/inttypes-incomplete (configure.ac): Likewise.
* modules/langinfo (configure.ac): Likewise.
* modules/locale (configure.ac): Likewise.
* modules/malloc-h (configure.ac): Likewise.
* modules/math (configure.ac): Likewise.
* modules/monetary (configure.ac): Likewise.
* modules/netdb (configure.ac): Likewise.
* modules/poll-h (configure.ac): Likewise.
* modules/pthread-h (configure.ac): Likewise.
* modules/pty (configure.ac): Likewise.
* modules/sched (configure.ac): Likewise.
* modules/search (configure.ac): Likewise.
* modules/signal-h (configure.ac): Likewise.
* modules/spawn (configure.ac): Likewise.
* modules/stddef (configure.ac): Likewise.
* modules/stdio (configure.ac): Likewise.
* modules/stdlib (configure.ac): Likewise.
* modules/string (configure.ac): Likewise.
* modules/strings (configure.ac): Likewise.
* modules/sys_file (configure.ac): Likewise.
* modules/sys_ioctl (configure.ac): Likewise.
* modules/sys_random (configure.ac): Likewise.
* modules/sys_resource (configure.ac): Likewise.
* modules/sys_select (configure.ac): Likewise.
* modules/sys_socket (configure.ac): Likewise.
* modules/sys_stat (configure.ac): Likewise.
* modules/sys_time (configure.ac): Likewise.
* modules/sys_times (configure.ac): Likewise.
* modules/sys_types (configure.ac): Likewise.
* modules/sys_uio (configure.ac): Likewise.
* modules/sys_utsname (configure.ac): Likewise.
* modules/sys_wait (configure.ac): Likewise.
* modules/termios (configure.ac): Likewise.
* modules/threads-h (configure.ac): Likewise.
* modules/time (configure.ac): Likewise.
* modules/uchar (configure.ac): Likewise.
* modules/unistd (configure.ac): Likewise.
* modules/utime-h (configure.ac): Likewise.
* modules/wchar (configure.ac): Likewise.
* modules/wctype-h (configure.ac): Likewise.
* m4/af_alg.m4: Update after a macro name changed.
* m4/ctime.m4: Likewise.
* m4/explicit_bzero.m4: Likewise.
* m4/ffs.m4: Likewise.
* m4/ffsl.m4: Likewise.
* m4/ffsll.m4: Likewise.
* m4/flock.m4: Likewise.
* m4/fstat.m4: Likewise.
* m4/getaddrinfo.m4: Likewise.
* m4/getdomainname.m4: Likewise.
* m4/gettimeofday.m4: Likewise.
* m4/hostent.m4: Likewise.
* m4/ioctl.m4: Likewise.
* m4/localtime.m4: Likewise.
* m4/mbslen.m4: Likewise.
* m4/memchr.m4: Likewise.
* m4/memmem.m4: Likewise.
* m4/mempcpy.m4: Likewise.
* m4/memrchr.m4: Likewise.
* m4/mktime.m4: Likewise.
* m4/nanosleep.m4: Likewise.
* m4/passfd.m4: Likewise.
* m4/pselect.m4: Likewise.
* m4/rawmemchr.m4: Likewise.
* m4/select.m4: Likewise.
* m4/servent.m4: Likewise.
* m4/sigabbrev_np.m4: Likewise.
* m4/sigdescr_np.m4: Likewise.
* m4/sockpfaf.m4: Likewise.
* m4/stat.m4: Likewise.
* m4/stpcpy.m4: Likewise.
* m4/stpncpy.m4: Likewise.
* m4/strcase.m4: Likewise.
* m4/strcasestr.m4: Likewise.
* m4/strchrnul.m4: Likewise.
* m4/strdup.m4: Likewise.
* m4/strerror.m4: Likewise.
* m4/strerror_r.m4: Likewise.
* m4/strerrorname_np.m4: Likewise.
* m4/strftime-fixes.m4: Likewise.
* m4/strncat.m4: Likewise.
* m4/strndup.m4: Likewise.
* m4/strnlen.m4: Likewise.
* m4/strpbrk.m4: Likewise.
* m4/strptime.m4: Likewise.
* m4/strsep.m4: Likewise.
* m4/strsignal.m4: Likewise.
* m4/strstr.m4: Likewise.
* m4/strtok_r.m4: Likewise.
* m4/strverscmp.m4: Likewise.
* m4/time_r.m4: Likewise.
* m4/time_rz.m4: Likewise.
* m4/timegm.m4: Likewise.
* m4/timespec_get.m4: Likewise.
* m4/tzset.m4: Likewise.
* modules/accept (configure.ac): Likewise.
* modules/bind (configure.ac): Likewise.
* modules/connect (configure.ac): Likewise.
* modules/flock (configure.ac): Likewise.
* modules/getpeername (configure.ac): Likewise.
* modules/getsockname (configure.ac): Likewise.
* modules/getsockopt (configure.ac): Likewise.
* modules/listen (configure.ac): Likewise.
* modules/recv (configure.ac): Likewise.
* modules/recvfrom (configure.ac): Likewise.
* modules/send (configure.ac): Likewise.
* modules/sendto (configure.ac): Likewise.
* modules/setsockopt (configure.ac): Likewise.
* modules/shutdown (configure.ac): Likewise.
* modules/socket (configure.ac): Likewise. Use the
gl_*_H_REQUIRE_DEFAULTS macros.
* modules/nonblocking (configure.ac): Use the gl_*_H_REQUIRE_DEFAULTS
and gl_MODULE_INDICATOR_INIT_VARIABLE macros.
* modules/sigpipe (configure.ac): Likewise.
* modules/windows-stat-override (configure.ac): Likewise.
* m4/nonblocking.m4: Update a comment.
* m4/sigpipe.m4: Likewise.
 2021-04-11 21:25:54 +02:00
Paul Eggert 8415b6792e socketlib, sockets, sys_socket: Use AC_REQUIRE to pacify autoconf. 
Without this change, in bleeding-edge fileutils Autoconf complains
that gl_SOCKETLIB etc. are AC_REQUIREd after being invoked.
* modules/socketlib (configure.ac): AC_REQUIRE gl_SOCKETLIB.
* modules/sockets (configure.ac): AC_REQUIRE gl_SOCKETS.
* modules/sys_socket (configure.ac): AC_REQUIRE gl_HEADER_SYS_SOCKET.
 2014-10-24 10:48:00 -07:00
Paul Eggert c75f87d6e4 sys_socket: better 'inline' 
* lib/sys_socket.c: New file.
* lib/sys_socket.in.h (_GL_SYS_SOCKET_INLINE):
New macro.  Replace all uses of 'static inline' with it.
Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
* m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Do not require AC_C_INLINE.
* modules/sys_socket (Files, lib_SOURCES): Add lib/sys_socket.c.
(Depends-on): Add extern-inline.
 2012-11-29 23:38:51 -08:00
Paul Eggert a8bd8dfca5 sys_socket: use stdalign, not alignof 
* lib/sys_socket.in.h: Include <stdalign.h> instead of <alignof.h>.
* modules/sys_socket (Depends-on): Depend on stdalign, not alignof.
 2011-10-27 13:05:43 -07:00
Bruno Haible 92a1bc6ccf Support for MSVC compiler: Ensure ssize_t gets defined. 
* doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem.
* doc/posix-headers/stdio.texi: Likewise.
* modules/stdio (Depends-on): Add ssize_t.
* modules/sys_socket (Depends-on): Likewise.
* modules/sys_types (Depends-on): Likewise.
* modules/sys_uio (Depends-on): Likewise.
* modules/unistd (Depends-on): Likewise.
* tests/test-sys_socket.c: Check that size_t and ssize_t are defined.
* tests/test-sys_types.c: Check that ssize_t is defined.
 2011-09-15 18:00:32 +02:00
Bruno Haible ddb4ab5665 Rename module 'warn-on-use' to 'snippet/warn-on-use'. 
* modules/snippet/warn-on-use: Renamed from modules/warn-on-use.
(Files, Makefile.am): Update.
* build-aux/snippet/warn-on-use.h: Renamed from build-aux/warn-on-use.h.
* modules/arpa_inet (Depends-on): Update.
* modules/ctype (Depends-on): Update.
* modules/dirent (Depends-on): Update.
* modules/fcntl-h (Depends-on): Update.
* modules/glob (Depends-on): Update.
* modules/iconv-h (Depends-on): Update.
* modules/inttypes-incomplete (Depends-on): Update.
* modules/langinfo (Depends-on): Update.
* modules/locale (Depends-on): Update.
* modules/math (Depends-on): Update.
* modules/netdb (Depends-on): Update.
* modules/poll-h (Depends-on): Update.
* modules/pty (Depends-on): Update.
* modules/search (Depends-on): Update.
* modules/signal (Depends-on): Update.
* modules/spawn (Depends-on): Update.
* modules/stdio (Depends-on): Update.
* modules/stdlib (Depends-on): Update.
* modules/string (Depends-on): Update.
* modules/strings (Depends-on): Update.
* modules/sys_file (Depends-on): Update.
* modules/sys_ioctl (Depends-on): Update.
* modules/sys_select (Depends-on): Update.
* modules/sys_socket (Depends-on): Update.
* modules/sys_stat (Depends-on): Update.
* modules/sys_time (Depends-on): Update.
* modules/sys_times (Depends-on): Update.
* modules/sys_utsname (Depends-on): Update.
* modules/sys_wait (Depends-on): Update.
* modules/termios (Depends-on): Update.
* modules/time (Depends-on): Update.
* modules/unistd (Depends-on): Update.
* modules/wchar (Depends-on): Update.
* modules/wctype-h (Depends-on): Update.
* MODULES.html.sh (Support for building libraries and executables):
Update.
 2011-07-12 11:58:49 +02:00
Bruno Haible 6045c2ba7c Rename module 'c++defs' to 'snippet/c++defs'. 
* modules/snippet/c++defs: Renamed from modules/c++defs.
(Files, Makefile.am): Update.
* build-aux/snippet/c++defs.h: Renamed from build-aux/c++defs.h.
* modules/arpa_inet (Depends-on): Update.
* modules/ctype (Depends-on): Update.
* modules/dirent (Depends-on): Update.
* modules/fcntl-h (Depends-on): Update.
* modules/glob (Depends-on): Update.
* modules/iconv-h (Depends-on): Update.
* modules/langinfo (Depends-on): Update.
* modules/locale (Depends-on): Update.
* modules/math (Depends-on): Update.
* modules/netdb (Depends-on): Update.
* modules/poll-h (Depends-on): Update.
* modules/pty (Depends-on): Update.
* modules/search (Depends-on): Update.
* modules/signal (Depends-on): Update.
* modules/spawn (Depends-on): Update.
* modules/stdio (Depends-on): Update.
* modules/stdlib (Depends-on): Update.
* modules/string (Depends-on): Update.
* modules/strings (Depends-on): Update.
* modules/sys_ioctl (Depends-on): Update.
* modules/sys_select (Depends-on): Update.
* modules/sys_socket (Depends-on): Update.
* modules/sys_stat (Depends-on): Update.
* modules/sys_time (Depends-on): Update.
* modules/sys_wait (Depends-on): Update.
* modules/termios (Depends-on): Update.
* modules/time (Depends-on): Update.
* modules/unistd (Depends-on): Update.
* modules/wchar (Depends-on): Update.
* modules/wctype-h (Depends-on): Update.
 2011-07-12 11:39:50 +02:00
Bruno Haible 95e1b7bdbf Rename module 'arg-nonnull' to 'snippet/arg-nonnull'. 
* modules/snippet/arg-nonnull: Renamed from modules/arg-nonnull.
(Files, Makefile.am): Update.
* build-aux/snippet/arg-nonnull.h: Renamed from build-aux/arg-nonnull.h.
* modules/argv-iter (Depends-on): Update.
* modules/arpa_inet (Depends-on): Update.
* modules/dirent (Depends-on): Update.
* modules/fcntl-h (Depends-on): Update.
* modules/fnmatch (Depends-on): Update.
* modules/getopt-posix (Depends-on): Update.
* modules/glob (Depends-on): Update.
* modules/iconv-h (Depends-on): Update.
* modules/inttypes-incomplete (Depends-on): Update.
* modules/locale (Depends-on): Update.
* modules/math (Depends-on): Update.
* modules/netdb (Depends-on): Update.
* modules/search (Depends-on): Update.
* modules/signal (Depends-on): Update.
* modules/spawn (Depends-on): Update.
* modules/stdio (Depends-on): Update.
* modules/stdlib (Depends-on): Update.
* modules/string (Depends-on): Update.
* modules/strings (Depends-on): Update.
* modules/sys_socket (Depends-on): Update.
* modules/sys_stat (Depends-on): Update.
* modules/sys_time (Depends-on): Update.
* modules/sys_times (Depends-on): Update.
* modules/sys_utsname (Depends-on): Update.
* modules/time (Depends-on): Update.
* modules/unistd (Depends-on): Update.
* modules/wchar (Depends-on): Update.
* MODULES.html.sh (Support for building libraries and executables):
Update.
 2011-07-12 11:34:36 +02:00
Bruno Haible 284602e284 gnulib-tool: Better isolation between different gnulib-tool invocations. 
* gnulib-tool: New option --witness-c-macro.
(witness_c_macro): New variable.
(func_emit_lib_Makefile_am): If --witness-c-macro was specified, let
AM_CPPFLAGS define it as a C macro.
(func_emit_tests_Makefile_am): Likewise.
(func_import): Store witness_c_macro setting in gnulib-cache.m4 and
read it from there.
* m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): Define through
m4_define, not AC_DEFUN.
(gl_MODULE_INDICATOR_SET_VARIABLE_AUX,
gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR): New macros.
(gl_MODULE_INDICATOR_SET_VARIABLE): Use them.
* modules/arpa_inet (Makefile.am): Use sed expression s/.../.../, not
s|...|...|, to substitute the values of the GNULIB_* module indicator
variables.
* modules/dirent (Makefile.am): Likewise.
* modules/fcntl-h (Makefile.am): Likewise.
* modules/iconv-h (Makefile.am): Likewise.
* modules/langinfo (Makefile.am): Likewise.
* modules/locale (Makefile.am): Likewise.
* modules/math (Makefile.am): Likewise.
* modules/netdb (Makefile.am): Likewise.
* modules/poll-h (Makefile.am): Likewise.
* modules/pty (Makefile.am): Likewise.
* modules/search (Makefile.am): Likewise.
* modules/signal (Makefile.am): Likewise.
* modules/spawn (Makefile.am): Likewise.
* modules/stdio (Makefile.am): Likewise.
* modules/stdlib (Makefile.am): Likewise.
* modules/string (Makefile.am): Likewise.
* modules/sys_ioctl (Makefile.am): Likewise.
* modules/sys_select (Makefile.am): Likewise.
* modules/sys_socket (Makefile.am): Likewise.
* modules/sys_stat (Makefile.am): Likewise.
* modules/sys_times (Makefile.am): Likewise.
* modules/sys_utsname (Makefile.am): Likewise.
* modules/sys_wait (Makefile.am): Likewise.
* modules/termios (Makefile.am): Likewise.
* modules/time (Makefile.am): Likewise.
* modules/unistd (Makefile.am): Likewise.
* modules/wchar (Makefile.am): Likewise.
 2011-06-08 13:25:12 +02:00
Bruno Haible 0ab583c0ea Allow multiple gnulib generated include files to be combined. 
* gnulib-tool (func_compute_include_guard_prefix): New function.
(func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Resolve also
${gl_include_guard_prefix} references.
(func_import, func_create_testdir): Invoke
func_compute_include_guard_prefix.
* lib/arpa_inet.in.h: Use the @GUARD_PREFIX@ placeholder.
* lib/ctype.in.h: Likewise.
* lib/dirent.in.h: Likewise.
* lib/errno.in.h: Likewise.
* lib/fcntl.in.h: Likewise.
* lib/float.in.h: Likewise.
* lib/getopt.in.h: Likewise.
* lib/iconv.in.h: Likewise.
* lib/langinfo.in.h: Likewise.
* lib/locale.in.h: Likewise.
* lib/math.in.h: Likewise.
* lib/netdb.in.h: Likewise.
* lib/netinet_in.in.h: Likewise.
* lib/poll.in.h: Likewise.
* lib/pthread.in.h: Likewise.
* lib/pty.in.h: Likewise.
* lib/sched.in.h: Likewise.
* lib/se-selinux.in.h: Likewise.
* lib/search.in.h: Likewise.
* lib/signal.in.h: Likewise.
* lib/spawn.in.h: Likewise.
* lib/stdarg.in.h: Likewise.
* lib/stddef.in.h: Likewise.
* lib/stdint.in.h: Likewise.
* lib/stdio.in.h: Likewise.
* lib/stdlib.in.h: Likewise.
* lib/string.in.h: Likewise.
* lib/strings.in.h: Likewise.
* lib/sys_file.in.h: Likewise.
* lib/sys_ioctl.in.h: Likewise.
* lib/sys_select.in.h: Likewise.
* lib/sys_socket.in.h: Likewise.
* lib/sys_stat.in.h: Likewise.
* lib/sys_time.in.h: Likewise.
* lib/sys_times.in.h: Likewise.
* lib/sys_uio.in.h: Likewise.
* lib/sys_utsname.in.h: Likewise.
* lib/sys_wait.in.h: Likewise.
* lib/sysexits.in.h: Likewise.
* lib/termios.in.h: Likewise.
* lib/time.in.h: Likewise.
* lib/unistd.in.h: Likewise.
* lib/wchar.in.h: Likewise.
* lib/wctype.in.h: Likewise.
* modules/arpa_inet (Makefile.am): Substitute @GUARD_PREFIX@.
* modules/ctype (Makefile.am): Likewise.
* modules/dirent (Makefile.am): Likewise.
* modules/errno (Makefile.am): Likewise.
* modules/fcntl-h (Makefile.am): Likewise.
* modules/float (Makefile.am): Likewise.
* modules/getopt-posix (Makefile.am): Likewise.
* modules/iconv-h (Makefile.am): Likewise.
* modules/langinfo (Makefile.am): Likewise.
* modules/locale (Makefile.am): Likewise.
* modules/math (Makefile.am): Likewise.
* modules/netdb (Makefile.am): Likewise.
* modules/netinet_in (Makefile.am): Likewise.
* modules/poll-h (Makefile.am): Likewise.
* modules/pthread (Makefile.am): Likewise.
* modules/pty (Makefile.am): Likewise.
* modules/sched (Makefile.am): Likewise.
* modules/search (Makefile.am): Likewise.
* modules/selinux-h (Makefile.am): Likewise.
* modules/signal (Makefile.am): Likewise.
* modules/spawn (Makefile.am): Likewise.
* modules/stdarg (Makefile.am): Likewise.
* modules/stddef (Makefile.am): Likewise.
* modules/stdint (Makefile.am): Likewise.
* modules/stdio (Makefile.am): Likewise.
* modules/stdlib (Makefile.am): Likewise.
* modules/string (Makefile.am): Likewise.
* modules/strings (Makefile.am): Likewise.
* modules/sys_file (Makefile.am): Likewise.
* modules/sys_ioctl (Makefile.am): Likewise.
* modules/sys_select (Makefile.am): Likewise.
* modules/sys_socket (Makefile.am): Likewise.
* modules/sys_stat (Makefile.am): Likewise.
* modules/sys_time (Makefile.am): Likewise.
* modules/sys_times (Makefile.am): Likewise.
* modules/sys_uio (Makefile.am): Likewise.
* modules/sys_utsname (Makefile.am): Likewise.
* modules/sys_wait (Makefile.am): Likewise.
* modules/sysexits (Makefile.am): Likewise.
* modules/termios (Makefile.am): Likewise.
* modules/time (Makefile.am): Likewise.
* modules/unistd (Makefile.am): Likewise.
* modules/wchar (Makefile.am): Likewise.
* modules/wctype-h (Makefile.am): Likewise.
* modules/assert-h (Makefile.am): Replace _GL_VERIFY_H specially.
 2011-05-29 15:44:42 +02:00
Eric Blake 06d76f63c6 passfd: allow compilation on mingw 
The passfd module now skips on mingw, rather than failing to compile.

It may be nice to add a sendmsg and recvmsg module in the future,
but for now passfd is the only client that cares.

* modules/sys_socket (Depends-on): Add sys_uio.
* lib/sys_socket.in.h [!@HAVE_SYS_SOCKET_H@]: Use it for struct
iovec and a minimal struct msghdr.
* tests/test-sys_socket.c (main): Enhance test.
* m4/afunix.m4 (gl_SOCKET_AFUNIX): Detect recvmsg/sendmsg.
* lib/passfd.c (include): Drop <sys/uio.h>; <sys/sockets.h> is
guaranteed to provide what we need.
(sendmsg, recvmsg): Declare fallbacks if we lack sendmsg.
* modules/passfd-tests (Depends-on): Add sys_wait.
* tests/test-passfd.c (main): Skip test on mingw, for now.
* doc/posix-headers/sys_socket.texi (sys/socket.h): Document the
partial 'struct msghdr' implementation.

Signed-off-by: Eric Blake <eblake@redhat.com>
 2011-04-21 14:35:06 -06:00
Bruno Haible b4b6391081 Ensure to rebuild generated .h files when config.status has changed. 
* modules/arpa_inet (Makefile.am): Add dependency from .h file to
config.status.
* modules/ctype (Makefile.am): Likewise.
* modules/dirent (Makefile.am): Likewise.
* modules/errno (Makefile.am): Likewise.
* modules/fcntl-h (Makefile.am): Likewise.
* modules/float (Makefile.am): Likewise.
* modules/getopt-posix (Makefile.am): Likewise.
* modules/glob (Makefile.am): Likewise.
* modules/iconv-h (Makefile.am): Likewise.
* modules/inttypes (Makefile.am): Likewise.
* modules/langinfo (Makefile.am): Likewise.
* modules/locale (Makefile.am): Likewise.
* modules/math (Makefile.am): Likewise.
* modules/netdb (Makefile.am): Likewise.
* modules/netinet_in (Makefile.am): Likewise.
* modules/poll-h (Makefile.am): Likewise.
* modules/pthread (Makefile.am): Likewise.
* modules/pty (Makefile.am): Likewise.
* modules/sched (Makefile.am): Likewise.
* modules/search (Makefile.am): Likewise.
* modules/selinux-h (Makefile.am): Likewise.
* modules/signal (Makefile.am): Likewise.
* modules/spawn (Makefile.am): Likewise.
* modules/stdarg (Makefile.am): Likewise.
* modules/stdbool (Makefile.am): Likewise.
* modules/stddef (Makefile.am): Likewise.
* modules/stdint (Makefile.am): Likewise.
* modules/stdio (Makefile.am): Likewise.
* modules/stdlib (Makefile.am): Likewise.
* modules/string (Makefile.am): Likewise.
* modules/strings (Makefile.am): Likewise.
* modules/sys_file (Makefile.am): Likewise.
* modules/sys_ioctl (Makefile.am): Likewise.
* modules/sys_select (Makefile.am): Likewise.
* modules/sys_socket (Makefile.am): Likewise.
* modules/sys_stat (Makefile.am): Likewise.
* modules/sys_time (Makefile.am): Likewise.
* modules/sys_times (Makefile.am): Likewise.
* modules/sys_utsname (Makefile.am): Likewise.
* modules/sys_wait (Makefile.am): Likewise.
* modules/sysexits (Makefile.am): Likewise.
* modules/termios (Makefile.am): Likewise.
* modules/time (Makefile.am): Likewise.
* modules/unistd (Makefile.am): Likewise.
* modules/wchar (Makefile.am): Likewise.
* modules/wctype-h (Makefile.am): Likewise.
Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.
 2011-04-06 01:52:51 +02:00
Bruce Korb 4013d14c4b libposix: Revert the unreviewed part of yesterday's big merge. 
Back out yesterday's big merge from the libposix branch, except for the
openat-die.c change that was reviewed and approved by Paul Eggert.
Put the ChangeLog entry at the top, to reflect the order of changes in the
master branch.
 2011-02-06 21:15:53 +01:00
Bruce Korb abac9b7349 libposix: Add _HEADERS primaries to posix modules. 
Modify gnulib-tool to strip them from generated Makefile.am-s where
they are not needed.  Also, replace M4 macro prefixes when requested.
Finally, omit calls to error() for libposix.
 2011-02-05 11:48:43 -08:00
Bruno Haible 5500698d4b sys_socket: Ensure ss_family field on AIX. 
* lib/sys_socket.in.h (ss_family): New macro definition.
* m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Set
HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY. Set SYS_SOCKET_H if necessary.
(gl_SYS_SOCKET_H_DEFAULTS): Initialize
HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
* modules/sys_socket (Makefile.am): Substitute
HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
* doc/posix-headers/sys_socket.texi: Mention the AIX bug.
 2010-11-30 21:17:15 +01:00
Bruno Haible 968e74c2c0 Avoid line length limitation from HP NonStop system header files. 
* m4/include_next.m4 (gl_INCLUDE_NEXT): Define also PRAGMA_COLUMNS.
* lib/arpa_inet.in.h: Use PRAGMA_COLUMNS.
* lib/ctype.in.h: Likewise.
* lib/dirent.in.h: Likewise.
* lib/errno.in.h: Likewise.
* lib/fcntl.in.h: Likewise.
* lib/float.in.h: Likewise.
* lib/getopt.in.h: Likewise.
* lib/iconv.in.h: Likewise.
* lib/inttypes.in.h: Likewise.
* lib/langinfo.in.h: Likewise.
* lib/locale.in.h: Likewise.
* lib/math.in.h: Likewise.
* lib/netdb.in.h: Likewise.
* lib/netinet_in.in.h: Likewise.
* lib/poll.in.h: Likewise.
* lib/pthread.in.h: Likewise.
* lib/pty.in.h: Likewise.
* lib/sched.in.h: Likewise.
* lib/se-selinux.in.h: Likewise.
* lib/search.in.h: Likewise.
* lib/signal.in.h: Likewise.
* lib/spawn.in.h: Likewise.
* lib/stdarg.in.h: Likewise.
* lib/stddef.in.h: Likewise.
* lib/stdint.in.h: Likewise.
* lib/stdio.in.h: Likewise.
* lib/stdlib.in.h: Likewise.
* lib/string.in.h: Likewise.
* lib/strings.in.h: Likewise.
* lib/sys_file.in.h: Likewise.
* lib/sys_ioctl.in.h: Likewise.
* lib/sys_select.in.h: Likewise.
* lib/sys_socket.in.h: Likewise.
* lib/sys_stat.in.h: Likewise.
* lib/sys_time.in.h: Likewise.
* lib/sys_times.in.h: Likewise.
* lib/sys_utsname.in.h: Likewise.
* lib/sys_wait.in.h: Likewise.
* lib/sysexits.in.h: Likewise.
* lib/termios.in.h: Likewise.
* lib/time.in.h: Likewise.
* lib/unistd.in.h: Likewise.
* lib/wchar.in.h: Likewise.
* lib/wctype.in.h: Likewise.
* modules/arpa_inet (Makefile.am): Substitute PRAGMA_COLUMNS.
* modules/ctype (Makefile.am): Likewise.
* modules/dirent (Makefile.am): Likewise.
* modules/errno (Makefile.am): Likewise.
* modules/fcntl-h (Makefile.am): Likewise.
* modules/float (Makefile.am): Likewise.
* modules/getopt-posix (Makefile.am): Likewise.
* modules/iconv-h (Makefile.am): Likewise.
* modules/inttypes (Makefile.am): Likewise.
* modules/langinfo (Makefile.am): Likewise.
* modules/locale (Makefile.am): Likewise.
* modules/math (Makefile.am): Likewise.
* modules/netdb (Makefile.am): Likewise.
* modules/netinet_in (Makefile.am): Likewise.
* modules/poll-h (Makefile.am): Likewise.
* modules/pthread (Makefile.am): Likewise.
* modules/pty (Makefile.am): Likewise.
* modules/sched (Makefile.am): Likewise.
* modules/search (Makefile.am): Likewise.
* modules/selinux-h (Makefile.am): Likewise.
* modules/signal (Makefile.am): Likewise.
* modules/spawn (Makefile.am): Likewise.
* modules/stdarg (Makefile.am): Likewise.
* modules/stddef (Makefile.am): Likewise.
* modules/stdint (Makefile.am): Likewise.
* modules/stdio (Makefile.am): Likewise.
* modules/stdlib (Makefile.am): Likewise.
* modules/string (Makefile.am): Likewise.
* modules/strings (Makefile.am): Likewise.
* modules/sys_file (Makefile.am): Likewise.
* modules/sys_ioctl (Makefile.am): Likewise.
* modules/sys_select (Makefile.am): Likewise.
* modules/sys_socket (Makefile.am): Likewise.
* modules/sys_stat (Makefile.am): Likewise.
* modules/sys_time (Makefile.am): Likewise.
* modules/sys_times (Makefile.am): Likewise.
* modules/sys_utsname (Makefile.am): Likewise.
* modules/sys_wait (Makefile.am): Likewise.
* modules/sysexits (Makefile.am): Likewise.
* modules/termios (Makefile.am): Likewise.
* modules/time (Makefile.am): Likewise.
* modules/unistd (Makefile.am): Likewise.
* modules/wchar (Makefile.am): Likewise.
* modules/wctype (Makefile.am): Likewise.
 2010-10-04 23:35:51 +02:00
Bruno Haible ebf441cb88 sys_socket, netdb: Ensure socklen_t gets defined. 2010-08-28 10:16:34 +02:00
Bruno Haible 801187706f sys_socket: Avoid #define replacements in C++ mode. 2010-03-08 03:11:13 +01:00
Eric Blake cbd5934b19 warn-on-use: use instead of link-warning 
Each *.in.h file serves two purposes - provide enough self-contained
content to serve as a replacement for the system header regardless of
the user's compiler, and offer the developer the ability to detect any
gnulib modules that might have been inadvertantly excluded.  The
former requires independence from config.h, and routes everything
through a Makefile.am snippet that uses @@ substitution specific to
the modules that were in use, with details learned at configure time.

The latter works by poisoning anything that gnulib did not replace,
but which the developer had natively available, explaining why their
tests passed during development.  Poisoning relies on gcc features,
and requires manual triggering by adding -DGNULIB_POSIXCHECK to
CFLAGS; it assumes that <config.h> is properly included.  In fact, we
do not want to use @@ substitution for HAVE_DECL_* during poisoning,
because the warning is only relevant for the gnulib modules which were
not included, and thus where the m4 macros to set proper @@ values
have not been run.  Furthermore, we only need to poison interfaces
that already have a declaration; if something is not declared, then
the developer wouldn't have been able to link, so their code won't be
using the problematic interface in the first place.

* modules/stdio (Depends-on, Makefile.am): Drop link-warning.
* modules/unistd (Depends-on, Makefile.am): Likewise.
* modules/arpa_inet (Depends-on): Replace link-warning with
warn-on-use.
(Makefile.am): Update rules accordingly.
* modules/ctype (Depends-on, Makefile.am): Likewise.
* modules/dirent (Depends-on, Makefile.am): Likewise.
* modules/fcntl-h (Depends-on, Makefile.am): Likewise.
* modules/inttypes (Depends-on, Makefile.am): Likewise.
* modules/langinfo (Depends-on, Makefile.am): Likewise.
* modules/locale (Depends-on, Makefile.am): Likewise.
* modules/math (Depends-on, Makefile.am): Likewise.
* modules/search (Depends-on, Makefile.am): Likewise.
* modules/signal (Depends-on, Makefile.am): Likewise.
* modules/spawn (Depends-on, Makefile.am): Likewise.
* modules/stdlib (Depends-on, Makefile.am): Likewise.
* modules/string (Depends-on, Makefile.am): Likewise.
* modules/strings (Depends-on, Makefile.am): Likewise.
* modules/sys_file (Depends-on, Makefile.am): Likewise.
* modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
* modules/sys_select (Depends-on, Makefile.am): Likewise.
* modules/sys_socket (Depends-on, Makefile.am): Likewise.
* modules/sys_stat (Depends-on, Makefile.am): Likewise.
* modules/sys_times (Depends-on, Makefile.am): Likewise.
* modules/sys_utsname (Depends-on, Makefile.am): Likewise.
* modules/wchar (Depends-on, Makefile.am): Likewise.
* m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
should be poisoned.
* m4/ctype.m4 (gl_CTYPE_H): Likewise.
* m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
* m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
* m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
* m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
* m4/locale_h.m4 (gl_LOCALE_H): Likewise.
* m4/math_h.m4 (gl_MATH_H): Likewise.
* m4/search_h.m4 (gl_SEARCH_H): Likewise.
* m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
* m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
* m4/stdio_h.m4 (gl_STDIO_H): Likewise.
* m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
* m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
* m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
* m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
* m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
* m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
* m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
* m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
* m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
* m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
* m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
* m4/wchar.m4 (gl_WCHAR_H): Likewise.
* lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
GL_LINK_WARNING.
* lib/ctype.in.h: Likewise.
* lib/dirent.in.h: Likewise.
* lib/fcntl.in.h: Likewise.
* lib/inttypes.in.h: Likewise.
* lib/langinfo.in.h: Likewise.
* lib/locale.in.h: Likewise.
* lib/math.in.h: Likewise.
* lib/search.in.h: Likewise.
* lib/signal.in.h: Likewise.
* lib/spawn.in.h: Likewise.
* lib/stdio.in.h: Likewise.
* lib/stdlib.in.h: Likewise.
* lib/string.in.h: Likewise.
* lib/strings.in.h: Likewise.
* lib/sys_file.in.h: Likewise.
* lib/sys_ioctl.in.h: Likewise.
* lib/sys_select.in.h: Likewise.
* lib/sys_socket.in.h: Likewise.
* lib/sys_stat.in.h: Likewise.
* lib/sys_times.in.h: Likewise.
* lib/sys_utsname.in.h: Likewise.
* lib/unistd.in.h: Likewise.
* lib/wchar.in.h: Likewise.

Signed-off-by: Eric Blake <ebb9@byu.net>
 2010-01-20 07:04:51 -07:00
Eric Blake d1a73882fc link-warning: always build headers with link warnings 
Replacement headers must be built unconditionally if they use
GL_LINK_WARNING, if the warning is to ever trigger on a
glibc system during CFLAGS=-DGNULIB_POSIXCHECK.

* modules/arpa_inet (Makefile.am): Always build replacement
header.
* modules/ctype (Makefile.am): Likewise.
* modules/dirent (Makefile.am): Likewise.
* modules/inttypes (Makefile.am): Likewise.
* modules/langinfo (Makefile.am): Likewise.
* modules/locale (Makefile.am): Likewise.
* modules/spawn (Makefile.am): Likewise.
* modules/sys_file (Makefile.am): Likewise.
* modules/sys_ioctl (Makefile.am): Likewise.
* modules/sys_select (Makefile.am): Likewise.
* modules/sys_socket (Makefile.am): Likewise.
* modules/sys_times (Makefile.am): Likewise.
* modules/sys_utsname (Makefile.am): Likewise.
* modules/sys_wait (Makefile.am): Likewise.
* modules/wchar (Makefile.am): Likewise.
* m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET)
(gl_ARPA_INET_H_DEFAULTS): Drop unneeded variable.
* m4/ctype.m4 (gl_CTYPE_H_DEFAULTS): Likewise.
* m4/isblank.m4 (gl_FUNC_ISBLANK): Likewise.
* m4/dirent_h.m4 (gl_REPLACE_DIRENT_H, gl_DIRENT_H_DEFAULTS):
Likewise.
* m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
* m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
* m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_H_DEFAULTS):
Likewise.
* m4/spawn_h.m4 (gl_REPLACE_SPAWN_H, gl_SPAWN_H_DEFAULTS):
Likewise.
* m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
* m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H, gl_REPLACE_SYS_IOCTL_H)
(gl_SYS_IOCTL_H_DEFAULTS): Likewise.
* m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
* m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
* m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
(gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
* m4/wchar.m4 (gl_WCHAR_H, gl_REPLACE_WCHAR_H)
(gl_WCHAR_H_DEFAULTS): Likewise.
 2009-12-31 07:05:10 -07:00
Bruno Haible 6948250861 New module 'arg-nonnull'. Declare which arguments expect non-NULL values. 2009-12-11 01:15:28 +01:00
Bruno Haible 237d7dcd6b link-warning: Add copyright notice. 2009-12-09 12:41:44 +01:00
Eric Blake 6a9b156fdf maint: make Include sections of modules consistent 
Done with "sed -i 's/^#include //' `git grep -l ^#include modules`".

* modules/alloca: Use only header name; no need to list #include.
* modules/alloca-opt: Likewise.
* modules/arpa_inet: Likewise.
* modules/canon-host: Likewise.
* modules/configmake: Likewise.
* modules/dirent: Likewise.
* modules/eealloc: Likewise.
* modules/environ: Likewise.
* modules/fchdir: Likewise.
* modules/fcntl: Likewise.
* modules/fcntl-h: Likewise.
* modules/gethrxtime: Likewise.
* modules/gettime: Likewise.
* modules/ignore-value: Likewise.
* modules/inet_ntop: Likewise.
* modules/inet_pton: Likewise.
* modules/inttypes: Likewise.
* modules/isnand-nolibm: Likewise.
* modules/isnanf-nolibm: Likewise.
* modules/mbchar: Likewise.
* modules/mbfile: Likewise.
* modules/mbiter: Likewise.
* modules/mbuiter: Likewise.
* modules/netdb: Likewise.
* modules/netinet_in: Likewise.
* modules/nproc: Likewise.
* modules/pagealign_alloc: Likewise.
* modules/poll: Likewise.
* modules/printf-frexp: Likewise.
* modules/pthread: Likewise.
* modules/putenv: Likewise.
* modules/random_r: Likewise.
* modules/relocatable-prog: Likewise.
* modules/search: Likewise.
* modules/select: Likewise.
* modules/selinux-h: Likewise.
* modules/settime: Likewise.
* modules/signal: Likewise.
* modules/size_max: Likewise.
* modules/socklen: Likewise.
* modules/ssize_t: Likewise.
* modules/stdarg: Likewise.
* modules/stdbool: Likewise.
* modules/stddef: Likewise.
* modules/stdint: Likewise.
* modules/stdio: Likewise.
* modules/stdlib: Likewise.
* modules/string: Likewise.
* modules/strings: Likewise.
* modules/sys_file: Likewise.
* modules/sys_ioctl: Likewise.
* modules/sys_select: Likewise.
* modules/sys_socket: Likewise.
* modules/sys_stat: Likewise.
* modules/sys_time: Likewise.
* modules/sys_times: Likewise.
* modules/sys_utsname: Likewise.
* modules/sys_wait: Likewise.
* modules/sysexits: Likewise.
* modules/time: Likewise.
* modules/times: Likewise.
* modules/tmpfile: Likewise.
* modules/trim: Likewise.
* modules/unistd: Likewise.
* modules/wchar: Likewise.
* modules/wctype: Likewise.

Signed-off-by: Eric Blake <ebb9@byu.net>
 2009-09-17 19:16:10 -06:00
Simon Josefsson f87db1aa7e Use $(MKDIR_P) instead of @MKDIR_P@. 2009-09-01 14:25:07 +02:00
Bruno Haible e8c71d94ae New module 'accept4'. 2009-08-25 02:17:09 +02:00
Jim Meyering 47a8dd64ac annotate automake snippets with $(AM_V_GEN) and $(AM_V_at) 
This makes it so packages using automake-1.11's silent-rules option
can print e.g., a single "GEN    configmake.h" line, rather than
the 30+ statements that perform the job.  If you want to see the
actual commands, you can still run "make V=1".

Improved-by: Bruno Haible <bruno@clisp.org>

* modules/alloca-opt: Add $(AM_V_GEN) and $(AM_V_at) prefixes
so that make output is abbreviated when those variables are defined
appropriately.
* modules/argz: Likewise.
* modules/arpa_inet: Likewise.
* modules/byteswap: Likewise.
* modules/configmake: Likewise.
* modules/dirent: Likewise.
* modules/errno: Likewise.
* modules/fcntl: Likewise.
* modules/float: Likewise.
* modules/fnmatch: Likewise.
* modules/getopt-posix: Likewise.
* modules/glob: Likewise.
* modules/iconv_open: Likewise.
* modules/inttypes: Likewise.
* modules/localcharset: Likewise.
* modules/locale: Likewise.
* modules/math: Likewise.
* modules/netdb: Likewise.
* modules/netinet_in: Likewise.
* modules/poll: Likewise.
* modules/posix_spawnp-tests: Likewise.
* modules/sched: Likewise.
* modules/search: Likewise.
* modules/selinux-h: Likewise.
* modules/signal: Likewise.
* modules/spawn: Likewise.
* modules/stdarg: Likewise.
* modules/stdbool: Likewise.
* modules/stddef: Likewise.
* modules/stdint: Likewise.
* modules/stdio: Likewise.
* modules/stdlib: Likewise.
* modules/string: Likewise.
* modules/strings: Likewise.
* modules/sys_file: Likewise.
* modules/sys_ioctl: Likewise.
* modules/sys_select: Likewise.
* modules/sys_socket: Likewise.
* modules/sys_stat: Likewise.
* modules/sys_time: Likewise.
* modules/sys_times: Likewise.
* modules/sys_utsname: Likewise.
* modules/sys_wait: Likewise.
* modules/sysexits: Likewise.
* modules/time: Likewise.
* modules/unistd: Likewise.
* modules/wchar: Likewise.
* modules/wctype: Likewise.
 2009-08-22 12:09:17 +02:00
Jim Meyering bd8cfad4eb consistently remove $@-t before redirecting to it 
* modules/argz: Remove $@-t and $@ before redirecting to the former.
* modules/alloca-opt: Likewise.
* modules/byteswap: Likewise.
* modules/fnmatch: Likewise.
* modules/getopt-posix: Likewise.
* modules/glob: Likewise.
* modules/poll: Likewise.
* modules/posix_spawnp-tests: Likewise.
* modules/sys_socket: Likewise.
* modules/sysexits: Likewise.
 2009-08-21 10:56:58 +02:00
Simon Josefsson a7b3227b59 sys_socket: MinGW and IRIX does not have sa_family_t type. 
Reported by "Tom G. Christensen" <tgc@jupiterrise.com>.
 2009-05-20 08:52:49 +02:00
Simon Josefsson 014f60069c sys_socket: Define sockaddr_storage. 2009-05-08 16:21:34 +02:00
Bruno Haible d9576a558f Remove dependency from 'close' module to -lws2_32 on native Windows. 2009-03-23 23:52:01 +01:00
Bruno Haible 64b663c0c4 Reduce the dependencies of m4/sys_socket_h.m4. 2008-10-25 22:51:05 +02:00
Jim Meyering 836b841f1a sys_socket: fix typo that inhibited expansion of @GNULIB_SEND@ 
* modules/sys_socket (Depends-on) [Depends-on]: Fix typo.
 2008-10-24 16:18:17 +02:00
Simon Josefsson 11ee0e1340 Split winsock.c into many smaller files. 
* lib/close.c: Add _gl_close_fd_maybe_socket from winsock.c.
* lib/accept.c: New file, based on winsock.c.
* lib/bind.c: New file, based on winsock.c.
* lib/connect.c: New file, based on winsock.c.
* lib/getpeername.c: New file, based on winsock.c.
* lib/getsockname.c: New file, based on winsock.c.
* lib/getsockopt.c: New file, based on winsock.c.
* lib/ioctl.c: New file, based on winsock.c.
* lib/listen.c: New file, based on winsock.c.
* lib/recv.c: New file, based on winsock.c.
* lib/recvfrom.c: New file, based on winsock.c.
* lib/send.c: New file, based on winsock.c.
* lib/sendto.c: New file, based on winsock.c.
* lib/setsockopt.c: New file, based on winsock.c.
* lib/shutdown.c: New file, based on winsock.c.
* lib/socket.c: New file, based on winsock.c.
* lib/w32sock.h: New file, based on winsock.c.
* lib/winsock.c: Remove file.
* modules/accept: Likewise.
* modules/bind: Likewise.
* modules/connect: Likewise.
* modules/getpeername: Likewise.
* modules/getsockname: Likewise.
* modules/getsockopt: Likewise.
* modules/ioctl: Likewise.
* modules/listen: Likewise.
* modules/recv: Likewise.
* modules/recvfrom: Likewise.
* modules/send: Likewise.
* modules/sendto: Likewise.
* modules/setsockopt: Likewise.
* modules/shutdown: Likewise.
* modules/socket: Use socket.c instead of winsock.c.
* modules/sys_socket: Remove (unneeded?) dependency on winsock.c.
* doc/posix-functions/accept.texi: Doc fix.
* doc/posix-functions/bind.texi: Doc fix.
* doc/posix-functions/close.texi: Doc fix.
* doc/posix-functions/connect.texi: Doc fix.
* doc/posix-functions/getpeername.texi: Doc fix.
* doc/posix-functions/getsockname.texi: Doc fix.
* doc/posix-functions/getsockopt.texi: Doc fix.
* doc/posix-functions/ioctl.texi: Doc fix.
* doc/posix-functions/listen.texi: Doc fix.
* doc/posix-functions/recv.texi: Doc fix.
* doc/posix-functions/recvfrom.texi: Doc fix.
* doc/posix-functions/send.texi: Doc fix.
* doc/posix-functions/sendto.texi: Doc fix.
* doc/posix-functions/setsockopt.texi: Doc fix.
* doc/posix-functions/shutdown.texi: Doc fix.
* doc/posix-functions/socket.texi: Doc fix.
 2008-10-21 12:17:19 +02:00
Bruno Haible 47a2ecab8b New module 'shutdown'. 2008-10-11 15:03:20 +02:00
Bruno Haible a8b0bc1056 New module 'ioctl'. 2008-10-10 04:33:25 +02:00
Paolo Bonzini 59a539f3e6 Combine the two replacements of 'close'. 2008-10-10 00:25:23 +02:00
Bruno Haible 44656541e5 New modules 'accept', 'bind', 'connect', 'getpeername', 'getsockname', 'getsockopt', 'listen', 'recv', 'recvfrom', 'send', 'sendto', 'setsockopt', 'socket'. 2008-10-06 02:15:14 +02:00
Bruno Haible 0db6df9e09 Tiny tweaks. 2008-10-06 01:49:54 +02:00
Paolo Bonzini 77041ebc88 add sockets wrappers 
2008-09-23  Paolo Bonzini  <bonzini@gnu.org>

	* lib/sys_socket.in.h: Do not implement rpl_setsockopt here,
	instead define prototypes for a full set of wrappers.  Ensure
	that Cygwin does not use the compatibility code, which is only
	for MinGW.
	* lib/winsock.c: New.
	* m4/sys_socket_h.m4: Compile lib/winsock.c if WinSock is being used.
	* modules/sys_socket: Add lib/winsock.c.

	* modules/poll-tests: Add errno and perror.
	* tests/test-poll.c: Use ioctl, not ioctlsocket.
 2008-09-23 13:29:43 +02:00
Bruno Haible c2318e8859 Avoid some "gcc -pedantic" warnings. 2008-08-30 03:09:15 +02:00
Bruno Haible 95454b6b2d Override <sys/socket.h> when it exists but is incomplete. 2008-04-13 14:56:42 +02:00
Bruno Haible 6bce7636fb Rename sys_socket_.h to sys_socket.in.h. 2007-10-02 00:35:36 +02:00