Paul Eggert wrote on 2006-03-08:
> I installed these I-hope-obvious improvements to the unistd module.
> I didn't touch the modules Bruno maintains, which might also benefit
> from the unistd module.
Thanks. This 'unistd' module is the best invention since <stdbool.h>.
I'm applying the same change to all modules borrowed from gettext,
except 'setenv' (which is also used for the "relocatable" facility and
therefore cannot assume the full gnulib infrastructure).
Bruno
2006-04-23 Bruno Haible <[EMAIL PROTECTED]>
* copy-file.c: Include <unistd.h> unconditionally.
* execute.c: Likewise.
* fatal-signal.c: Likewise.
* findprog.c: Likewise.
* mkdtemp.c: Likewise.
* pipe.h: Likewise.
* pipe.c: Likewise.
* wait-process.h: Likewise.
2006-04-23 Bruno Haible <[EMAIL PROTECTED]>
* modules/copy-file: Depend on unistd.
* modules/execute: Likewise.
* modules/fatal-signal: Likewise.
* modules/findprog: Likewise.
* modules/mkdtemp : Likewise.
* modules/pipe: Likewise.
* modules/wait-process: Likewise.
*** copy-file.c.bak 2005-09-21 13:08:20.000000000 +0200
--- copy-file.c 2006-04-24 03:49:35.000000000 +0200
***************
*** 1,5 ****
/* Copying of files.
! Copyright (C) 2001-2003 Free Software Foundation, Inc.
Written by Bruno Haible <[EMAIL PROTECTED]>, 2001.
This program is free software; you can redistribute it and/or modify
--- 1,5 ----
/* Copying of files.
! Copyright (C) 2001-2003, 2006 Free Software Foundation, Inc.
Written by Bruno Haible <[EMAIL PROTECTED]>, 2001.
This program is free software; you can redistribute it and/or modify
***************
*** 28,37 ****
#include <fcntl.h>
#include <stddef.h>
#include <sys/stat.h>
!
! #ifdef HAVE_UNISTD_H
! # include <unistd.h>
! #endif
#if HAVE_UTIME || HAVE_UTIMES
# if HAVE_UTIME_H
--- 28,34 ----
#include <fcntl.h>
#include <stddef.h>
#include <sys/stat.h>
! #include <unistd.h>
#if HAVE_UTIME || HAVE_UTIMES
# if HAVE_UTIME_H
*** execute.c.bak 2005-05-14 15:46:40.000000000 +0200
--- execute.c 2006-04-24 03:49:50.000000000 +0200
***************
*** 1,5 ****
/* Creation of autonomous subprocesses.
! Copyright (C) 2001-2004 Free Software Foundation, Inc.
Written by Bruno Haible <[EMAIL PROTECTED]>, 2001.
This program is free software; you can redistribute it and/or modify
--- 1,5 ----
/* Creation of autonomous subprocesses.
! Copyright (C) 2001-2004, 2006 Free Software Foundation, Inc.
Written by Bruno Haible <[EMAIL PROTECTED]>, 2001.
This program is free software; you can redistribute it and/or modify
***************
*** 29,38 ****
#include <stdbool.h>
#include <stdlib.h>
#include <signal.h>
!
! #ifdef HAVE_UNISTD_H
! # include <unistd.h>
! #endif
#include "error.h"
#include "exit.h"
--- 29,35 ----
#include <stdbool.h>
#include <stdlib.h>
#include <signal.h>
! #include <unistd.h>
#include "error.h"
#include "exit.h"
*** fatal-signal.c.bak 2005-09-21 13:08:20.000000000 +0200
--- fatal-signal.c 2006-04-24 03:50:30.000000000 +0200
***************
*** 1,5 ****
/* Emergency actions in case of a fatal signal.
! Copyright (C) 2003-2004 Free Software Foundation, Inc.
Written by Bruno Haible <[EMAIL PROTECTED]>, 2003.
This program is free software; you can redistribute it and/or modify
--- 1,5 ----
/* Emergency actions in case of a fatal signal.
! Copyright (C) 2003-2004, 2006 Free Software Foundation, Inc.
Written by Bruno Haible <[EMAIL PROTECTED]>, 2003.
This program is free software; you can redistribute it and/or modify
***************
*** 28,36 ****
#include <stdlib.h>
#include <signal.h>
#include <string.h>
! #if HAVE_UNISTD_H
! # include <unistd.h>
! #endif
#include "xalloc.h"
--- 28,34 ----
#include <stdlib.h>
#include <signal.h>
#include <string.h>
! #include <unistd.h>
#include "xalloc.h"
*** findprog.c.bak 2005-09-21 13:08:20.000000000 +0200
--- findprog.c 2006-04-24 03:50:45.000000000 +0200
***************
*** 1,5 ****
/* Locating a program in PATH.
! Copyright (C) 2001-2004 Free Software Foundation, Inc.
Written by Bruno Haible <[EMAIL PROTECTED]>, 2001.
This program is free software; you can redistribute it and/or modify
--- 1,5 ----
/* Locating a program in PATH.
! Copyright (C) 2001-2004, 2006 Free Software Foundation, Inc.
Written by Bruno Haible <[EMAIL PROTECTED]>, 2001.
This program is free software; you can redistribute it and/or modify
***************
*** 27,36 ****
#include <stdbool.h>
#include <stdlib.h>
#include <string.h>
!
! #ifdef HAVE_UNISTD_H
! # include <unistd.h>
! #endif
#include "xalloc.h"
#include "pathname.h"
--- 27,33 ----
#include <stdbool.h>
#include <stdlib.h>
#include <string.h>
! #include <unistd.h>
#include "xalloc.h"
#include "pathname.h"
*** mkdtemp.c.bak 2006-03-29 14:45:39.000000000 +0200
--- mkdtemp.c 2006-04-24 03:51:12.000000000 +0200
***************
*** 1,4 ****
! /* Copyright (C) 1999, 2001-2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software; you can redistribute it and/or modify
--- 1,4 ----
! /* Copyright (C) 1999, 2001-2003, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software; you can redistribute it and/or modify
***************
*** 45,53 ****
# include <inttypes.h>
#endif
! #if HAVE_UNISTD_H || _LIBC
! # include <unistd.h>
! #endif
#if HAVE_GETTIMEOFDAY || _LIBC
# if HAVE_SYS_TIME_H || _LIBC
--- 45,51 ----
# include <inttypes.h>
#endif
! #include <unistd.h>
#if HAVE_GETTIMEOFDAY || _LIBC
# if HAVE_SYS_TIME_H || _LIBC
*** pipe.c.bak 2005-09-21 13:08:21.000000000 +0200
--- pipe.c 2006-04-24 03:52:22.000000000 +0200
***************
*** 1,5 ****
/* Creation of subprocesses, communicating via pipes.
! Copyright (C) 2001-2004 Free Software Foundation, Inc.
Written by Bruno Haible <[EMAIL PROTECTED]>, 2001.
This program is free software; you can redistribute it and/or modify
--- 1,5 ----
/* Creation of subprocesses, communicating via pipes.
! Copyright (C) 2001-2004, 2006 Free Software Foundation, Inc.
Written by Bruno Haible <[EMAIL PROTECTED]>, 2001.
This program is free software; you can redistribute it and/or modify
***************
*** 28,37 ****
#include <fcntl.h>
#include <stdlib.h>
#include <signal.h>
!
! #ifdef HAVE_UNISTD_H
! # include <unistd.h>
! #endif
#include "error.h"
#include "exit.h"
--- 28,34 ----
#include <fcntl.h>
#include <stdlib.h>
#include <signal.h>
! #include <unistd.h>
#include "error.h"
#include "exit.h"
*** pipe.h.bak 2005-05-14 15:46:42.000000000 +0200
--- pipe.h 2006-04-24 03:52:22.000000000 +0200
***************
*** 1,5 ****
/* Creation of subprocesses, communicating via pipes.
! Copyright (C) 2001-2003 Free Software Foundation, Inc.
Written by Bruno Haible <[EMAIL PROTECTED]>, 2001.
This program is free software; you can redistribute it and/or modify
--- 1,5 ----
/* Creation of subprocesses, communicating via pipes.
! Copyright (C) 2001-2003, 2006 Free Software Foundation, Inc.
Written by Bruno Haible <[EMAIL PROTECTED]>, 2001.
This program is free software; you can redistribute it and/or modify
***************
*** 21,29 ****
/* Get pid_t. */
#include <stdlib.h>
- #ifdef HAVE_UNISTD_H
#include <unistd.h>
- #endif
#include <sys/types.h>
#include <stdbool.h>
--- 21,27 ----
*** wait-process.h.bak 2005-05-14 15:46:43.000000000 +0200
--- wait-process.h 2006-04-24 03:52:57.000000000 +0200
***************
*** 1,5 ****
/* Waiting for a subprocess to finish.
! Copyright (C) 2001-2003 Free Software Foundation, Inc.
Written by Bruno Haible <[EMAIL PROTECTED]>, 2001.
This program is free software; you can redistribute it and/or modify
--- 1,5 ----
/* Waiting for a subprocess to finish.
! Copyright (C) 2001-2003, 2006 Free Software Foundation, Inc.
Written by Bruno Haible <[EMAIL PROTECTED]>, 2001.
This program is free software; you can redistribute it and/or modify
***************
*** 21,29 ****
/* Get pid_t. */
#include <stdlib.h>
- #ifdef HAVE_UNISTD_H
#include <unistd.h>
- #endif
#include <sys/types.h>
#include <stdbool.h>
--- 21,27 ----
*** copy-file.bak 2005-07-06 22:55:57.000000000 +0200
--- copy-file 2006-04-24 03:57:26.000000000 +0200
***************
*** 13,18 ****
--- 13,19 ----
binary-io
exit
gettext-h
+ unistd
configure.ac:
gl_COPY_FILE
*** execute.bak 2005-07-06 22:55:58.000000000 +0200
--- execute 2006-04-24 03:57:31.000000000 +0200
***************
*** 15,20 ****
--- 15,21 ----
gettext-h
stdbool
strpbrk
+ unistd
configure.ac:
gl_EXECUTE
*** fatal-signal.bak 2004-09-22 13:58:51.000000000 +0200
--- fatal-signal 2006-04-24 03:57:36.000000000 +0200
***************
*** 11,16 ****
--- 11,17 ----
Depends-on:
xalloc
stdbool
+ unistd
configure.ac:
gl_FATAL_SIGNAL
*** findprog.bak 2004-09-22 13:58:51.000000000 +0200
--- findprog 2006-04-24 03:57:39.000000000 +0200
***************
*** 11,16 ****
--- 11,17 ----
stdbool
xalloc
pathname
+ unistd
configure.ac:
gl_FINDPROG
*** mkdtemp.bak 2004-09-22 14:17:25.000000000 +0200
--- mkdtemp 2006-04-24 03:57:48.000000000 +0200
***************
*** 11,16 ****
--- 11,17 ----
m4/mkdtemp.m4
Depends-on:
+ unistd
configure.ac:
gt_FUNC_MKDTEMP
*** pipe.bak 2005-07-06 22:55:59.000000000 +0200
--- pipe 2006-04-24 03:57:52.000000000 +0200
***************
*** 15,20 ****
--- 15,21 ----
gettext-h
stdbool
strpbrk
+ unistd
configure.ac:
gl_PIPE
*** wait-process.bak 2005-07-06 22:55:59.000000000 +0200
--- wait-process 2006-04-24 03:57:56.000000000 +0200
***************
*** 14,19 ****
--- 14,20 ----
xalloc
gettext-h
stdbool
+ unistd
configure.ac:
gl_WAIT_PROCESS
