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* sysdeps/mach/hurd/dirstream.h: Define `struct __dirstream'

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instead of `DIR'.
	* sysdeps/unix/bsd/dirstream.h: Likewise.
	* sysdeps/stub/dirstream.h: Likewise.
	* sysdeps/unix/dirstream.h: Likewise.
	* sysdeps/mach/hurd/telldir.c: Include "dirstream.h".
	* sysdeps/mach/hurd/seekdir.c: Likewise.
	* sysdeps/mach/hurd/opendir.c: Likewise.
	* sysdeps/mach/hurd/closedir.c: Likewise.
	* sysdeps/mach/hurd/readdir.c: Likewise.
	* sysdeps/unix/telldir.c: Likewise.
	* sysdeps/unix/seekdir.c: Likewise.
	* sysdeps/unix/rewinddir.c: Likewise.
	* sysdeps/unix/readdir.c: Likewise.
	* sysdeps/unix/opendir.c: Likewise.
	* sysdeps/unix/closedir.c: Likewise.
	* sysdeps/unix/bsd/telldir.c: Likewise.
	* sysdeps/unix/bsd/readdir.c: Likewise.
	* dirent/Makefile (headers): Remove dirstream.h.
	(distribute): Put it here instead.
This commit is contained in:
Roland McGrath 1995-08-28 09:00:05 +00:00
parent 7752137a6a
commit 9e865adecf
19 changed files with 57 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
ChangeLog
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@ -1,5 +1,26 @@
Fri Aug 25 12:12:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dirstream.h: Define `struct __dirstream'
instead of `DIR'.
* sysdeps/unix/bsd/dirstream.h: Likewise.
* sysdeps/stub/dirstream.h: Likewise.
* sysdeps/unix/dirstream.h: Likewise.
* sysdeps/mach/hurd/telldir.c: Include "dirstream.h".
* sysdeps/mach/hurd/seekdir.c: Likewise.
* sysdeps/mach/hurd/opendir.c: Likewise.
* sysdeps/mach/hurd/closedir.c: Likewise.
* sysdeps/mach/hurd/readdir.c: Likewise.
* sysdeps/unix/telldir.c: Likewise.
* sysdeps/unix/seekdir.c: Likewise.
* sysdeps/unix/rewinddir.c: Likewise.
* sysdeps/unix/readdir.c: Likewise.
* sysdeps/unix/opendir.c: Likewise.
* sysdeps/unix/closedir.c: Likewise.
* sysdeps/unix/bsd/telldir.c: Likewise.
* sysdeps/unix/bsd/readdir.c: Likewise.
* dirent/Makefile (headers): Remove dirstream.h.
(distribute): Put it here instead.
* sysdeps/mach/hurd/mmap.c: Fix inverted test of MAP_FIXED.
* stdio/vfscanf.c (number): Allow field width to inhibit first

4
dirent/Makefile
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@ -21,11 +21,11 @@
#
subdir := dirent
headers := dirent.h dirstream.h
headers := dirent.h
routines := opendir closedir readdir rewinddir \
seekdir telldir scandir alphasort \
getdents dirfd
distribute := direct.h
distribute := direct.h dirstream.h
tests := list tst-seekdir

1
sysdeps/mach/hurd/closedir.c
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@ -24,6 +24,7 @@ Cambridge, MA 02139, USA. */
#include <unistd.h>
#include <hurd.h>
#include <hurd/fd.h>
#include "dirstream.h"
/* Close the directory stream DIRP.
Return 0 if successful, -1 if not. */

4
sysdeps/mach/hurd/dirstream.h
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@ -25,7 +25,7 @@ Cambridge, MA 02139, USA. */
The Hurd directory format is the same as `struct dirent', so `readdir'
returns a pointer into the buffer we read directory data into. */
typedef struct
struct __dirstream
{
void *__fd; /* `struct hurd_fd' pointer for descriptor. */
char *__data; /* Directory block. */
@ -34,6 +34,6 @@ typedef struct
int __entry_ptr; /* Entry number `__ptr' corresponds to. */
unsigned long int __allocation; /* Space allocated for the block. */
unsigned long int __size; /* Total valid data in the block. */
} DIR;
};
#endif /* dirstream.h */

1
sysdeps/mach/hurd/opendir.c
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@ -29,6 +29,7 @@ Cambridge, MA 02139, USA. */
#include <stdio.h>
#include <hurd.h>
#include <hurd/fd.h>
#include "dirstream.h"
/* Open a directory stream on NAME. */

1
sysdeps/mach/hurd/readdir.c
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@ -26,6 +26,7 @@ Cambridge, MA 02139, USA. */
#include <sys/types.h>
#include <hurd.h>
#include <hurd/fd.h>
#include "dirstream.h"
/* Read a directory entry from DIRP. */

3
sysdeps/mach/hurd/seekdir.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1993, 1994 Free Software Foundation, Inc.
/* Copyright (C) 1993, 1994, 1995 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
@ -21,6 +21,7 @@ Cambridge, MA 02139, USA. */
#include <stddef.h>
#include <dirent.h>
#include <unistd.h>
#include "dirstream.h"
/* Seek to position POS in DIRP. */
void

3
sysdeps/mach/hurd/telldir.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1993, 1994 Free Software Foundation, Inc.
/* Copyright (C) 1993, 1994, 1995 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
@ -22,6 +22,7 @@ Cambridge, MA 02139, USA. */
#include <dirent.h>
#include <unistd.h>
#include <sys/types.h>
#include "dirstream.h"
/* Return the current position of DIRP. */
off_t

8
sysdeps/stub/dirstream.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1993 Free Software Foundation, Inc.
/* Copyright (C) 1993, 1995 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
@ -21,10 +21,10 @@ Cambridge, MA 02139, USA. */
#define _DIRSTREAM_H 1
/* This file should define a typedef `DIR', the data type of directory
stream objects returned by `opendir'. */
/* This file should define a type `struct __dirstream', the data type of
directory stream objects returned by `opendir'. */
#error "No system-dependent definition of `DIR'."
#error "No system-dependent definition of `struct __dirstream'."
#endif /* dirstream.h */

11
sysdeps/unix/bsd/dirstream.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1993, 1994 Free Software Foundation, Inc.
/* Copyright (C) 1993, 1994, 1995 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
@ -29,7 +29,7 @@ Cambridge, MA 02139, USA. */
The BSD directory format is the same as `struct dirent', so `readdir'
returns a pointer into the buffer we read directory data into. */
typedef struct
struct __dirstream
{
int __fd; /* File descriptor. */
@ -38,11 +38,6 @@ typedef struct
size_t __offset; /* Current offset into the block. */
size_t __size; /* Total valid data in the block. */
__off_t __pos; /* Position in directory of this block. */
} DIR;
#ifdef __USE_BSD
/* Macro to return the file descriptor used for an open directory. */
#define dirfd(DIR) ((DIR)->__fd)
#endif
};
#endif /* dirstream.h */

4
sysdeps/unix/bsd/readdir.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1992, 1993, 1994, 1995 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
@ -25,7 +25,7 @@ Cambridge, MA 02139, USA. */
#include <unistd.h>
#include <sys/types.h>
#include "direct.h"
#include "dirstream.h"
/* Read a directory entry from DIRP. */
struct dirent *

3
sysdeps/unix/bsd/telldir.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1994 Free Software Foundation, Inc.
/* Copyright (C) 1994, 1995 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
@ -23,6 +23,7 @@ Cambridge, MA 02139, USA. */
#include <unistd.h>
#include <sys/types.h>
#include <stdlib.h>
#include "dirstream.h"
/* Internal data structure for telldir and seekdir. */
struct record

3
sysdeps/unix/closedir.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1993 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1993, 1995 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
@ -22,6 +22,7 @@ Cambridge, MA 02139, USA. */
#include <stdlib.h>
#include <dirent.h>
#include <unistd.h>
#include "dirstream.h"
/* Close the directory stream DIRP.
Return 0 if successful, -1 if not. */

4
sysdeps/unix/dirstream.h
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@ -28,7 +28,7 @@ Cambridge, MA 02139, USA. */
The miscellaneous Unix `readdir' implementations read directory data
into a buffer and fill in a `struct dirent' copy in the `DIR' object. */
typedef struct
struct __dirstream
{
int __fd; /* File descriptor. */
@ -38,7 +38,7 @@ typedef struct
size_t __size; /* Total valid data in the block. */
struct dirent __entry; /* Returned by `readdir'. */
} DIR;
};
#define _DIR_dirfd(dirp) ((dirp)->__fd)

3
sysdeps/unix/opendir.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1992, 1993, 1994, 1995 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
@ -29,6 +29,7 @@ Cambridge, MA 02139, USA. */
#include <stdio.h>
#include "direct.h" /* This file defines `struct direct'. */
#include "dirstream.h"
/* Open a directory stream on NAME. */
DIR *

3
sysdeps/unix/readdir.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1992, 1993, 1994, 1995 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
@ -26,6 +26,7 @@ Cambridge, MA 02139, USA. */
#include <sys/types.h>
#include "direct.h" /* This file defines `struct direct'. */
#include "dirstream.h"
/* direct.h may have an alternate definition for this. */
#ifndef D_RECLEN

4
sysdeps/unix/rewinddir.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1995 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
@ -21,7 +21,7 @@ Cambridge, MA 02139, USA. */
#include <dirent.h>
#include <sys/types.h>
#include <unistd.h>
#include "dirstream.h"
/* Rewind DIRP to the beginning of the directory. */
void

3
sysdeps/unix/seekdir.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1995 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
@ -21,6 +21,7 @@ Cambridge, MA 02139, USA. */
#include <stddef.h>
#include <dirent.h>
#include <unistd.h>
#include "dirstream.h"
/* Seek to position POS in DIRP. */
void

3
sysdeps/unix/telldir.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1995 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
@ -22,6 +22,7 @@ Cambridge, MA 02139, USA. */
#include <dirent.h>
#include <unistd.h>
#include <sys/types.h>
#include "dirstream.h"
/* Return the current position of DIRP. */
off_t