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gdbsupport: move include/gdb/fileio.h contents to fileio.h

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I don't see why include/gdb/fileio.h is placed there.  It's not
installed by "make install", and it's not included by anything outside
of gdb/gdbserver/gdbsupport.

Move its content back to gdbsupport/fileio.h.  I have omitted the bits
inside an `#if 0`, since it's obviously not used, as well as the
"limits" constants, which are also unused.

Change-Id: I6fbc2ea10fbe4cfcf15f9f76006b31b99c20e5a9
This commit is contained in:
Simon Marchi 2022-08-26 15:31:09 -04:00 committed by Simon Marchi
parent 6f1d2f789b
commit 198f946ffe
7 changed files with 114 additions and 150 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
gdb/gdb_bfd.c
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@ -30,7 +30,7 @@
#endif
#endif
#include "target.h"
#include "gdb/fileio.h"
#include "gdbsupport/fileio.h"
#include "inferior.h"
#include "cli/cli-style.h"
#include <unordered_map>

2
gdb/remote.c
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@ -59,7 +59,7 @@
#include "gdbcore.h"
#include "remote-fileio.h"
#include "gdb/fileio.h"
#include "gdbsupport/fileio.h"
#include <sys/stat.h>
#include "xml-support.h"

2
gdb/target.c
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@ -40,7 +40,7 @@
#include "exec.h"
#include "inline-frame.h"
#include "tracepoint.h"
#include "gdb/fileio.h"
#include "gdbsupport/fileio.h"
#include "gdbsupport/agent.h"
#include "auxv.h"
#include "target-debug.h"

2
gdbserver/hostio.cc
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@ -19,7 +19,7 @@
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "server.h"
#include "gdb/fileio.h"
#include "gdbsupport/fileio.h"
#include "hostio.h"
#include <fcntl.h>

2
gdbserver/win32-low.cc
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@ -20,7 +20,7 @@
#include "server.h"
#include "regcache.h"
#include "gdb/fileio.h"
#include "gdbsupport/fileio.h"
#include "mem-break.h"
#include "win32-low.h"
#include "gdbthread.h"

110
gdbsupport/fileio.h
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@ -20,9 +20,117 @@
#ifndef COMMON_FILEIO_H
#define COMMON_FILEIO_H
#include "gdb/fileio.h"
#include <sys/stat.h>
/* The following flags are defined to be independent of the host
as well as the target side implementation of these constants.
All constants are defined with a leading FILEIO_ in the name
to allow the usage of these constants together with the
corresponding implementation dependent constants in one module. */
/* open(2) flags */
#define FILEIO_O_RDONLY 0x0
#define FILEIO_O_WRONLY 0x1
#define FILEIO_O_RDWR 0x2
#define FILEIO_O_APPEND 0x8
#define FILEIO_O_CREAT 0x200
#define FILEIO_O_TRUNC 0x400
#define FILEIO_O_EXCL 0x800
#define FILEIO_O_SUPPORTED (FILEIO_O_RDONLY | FILEIO_O_WRONLY| \
FILEIO_O_RDWR | FILEIO_O_APPEND| \
FILEIO_O_CREAT | FILEIO_O_TRUNC| \
FILEIO_O_EXCL)
/* mode_t bits */
#define FILEIO_S_IFREG 0100000
#define FILEIO_S_IFDIR 040000
#define FILEIO_S_IFCHR 020000
#define FILEIO_S_IRUSR 0400
#define FILEIO_S_IWUSR 0200
#define FILEIO_S_IXUSR 0100
#define FILEIO_S_IRWXU 0700
#define FILEIO_S_IRGRP 040
#define FILEIO_S_IWGRP 020
#define FILEIO_S_IXGRP 010
#define FILEIO_S_IRWXG 070
#define FILEIO_S_IROTH 04
#define FILEIO_S_IWOTH 02
#define FILEIO_S_IXOTH 01
#define FILEIO_S_IRWXO 07
#define FILEIO_S_SUPPORTED (FILEIO_S_IFREG|FILEIO_S_IFDIR| \
FILEIO_S_IRWXU|FILEIO_S_IRWXG| \
FILEIO_S_IRWXO)
/* lseek(2) flags */
#define FILEIO_SEEK_SET 0
#define FILEIO_SEEK_CUR 1
#define FILEIO_SEEK_END 2
/* errno values */
#define FILEIO_EPERM 1
#define FILEIO_ENOENT 2
#define FILEIO_EINTR 4
#define FILEIO_EIO 5
#define FILEIO_EBADF 9
#define FILEIO_EACCES 13
#define FILEIO_EFAULT 14
#define FILEIO_EBUSY 16
#define FILEIO_EEXIST 17
#define FILEIO_ENODEV 19
#define FILEIO_ENOTDIR 20
#define FILEIO_EISDIR 21
#define FILEIO_EINVAL 22
#define FILEIO_ENFILE 23
#define FILEIO_EMFILE 24
#define FILEIO_EFBIG 27
#define FILEIO_ENOSPC 28
#define FILEIO_ESPIPE 29
#define FILEIO_EROFS 30
#define FILEIO_ENOSYS 88
#define FILEIO_ENAMETOOLONG 91
#define FILEIO_EUNKNOWN 9999
#define FIO_INT_LEN 4
#define FIO_UINT_LEN 4
#define FIO_MODE_LEN 4
#define FIO_TIME_LEN 4
#define FIO_LONG_LEN 8
#define FIO_ULONG_LEN 8
typedef char fio_int_t[FIO_INT_LEN];
typedef char fio_uint_t[FIO_UINT_LEN];
typedef char fio_mode_t[FIO_MODE_LEN];
typedef char fio_time_t[FIO_TIME_LEN];
typedef char fio_long_t[FIO_LONG_LEN];
typedef char fio_ulong_t[FIO_ULONG_LEN];
/* Struct stat as used in protocol. For complete independence
of host/target systems, it's defined as an array with offsets
to the members. */
struct fio_stat
{
fio_uint_t fst_dev;
fio_uint_t fst_ino;
fio_mode_t fst_mode;
fio_uint_t fst_nlink;
fio_uint_t fst_uid;
fio_uint_t fst_gid;
fio_uint_t fst_rdev;
fio_ulong_t fst_size;
fio_ulong_t fst_blksize;
fio_ulong_t fst_blocks;
fio_time_t fst_atime;
fio_time_t fst_mtime;
fio_time_t fst_ctime;
};
struct fio_timeval
{
fio_time_t ftv_sec;
fio_long_t ftv_usec;
};
/* Convert a host-format errno value to a File-I/O error number. */
extern int host_to_fileio_error (int error);

144
include/gdb/fileio.h
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@ -1,144 +0,0 @@
/* Hosted File I/O interface definitions, for GDB, the GNU Debugger.
Copyright (C) 2003-2022 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef GDB_FILEIO_H_
#define GDB_FILEIO_H_
/* The following flags are defined to be independent of the host
as well as the target side implementation of these constants.
All constants are defined with a leading FILEIO_ in the name
to allow the usage of these constants together with the
corresponding implementation dependent constants in one module. */
/* open(2) flags */
#define FILEIO_O_RDONLY 0x0
#define FILEIO_O_WRONLY 0x1
#define FILEIO_O_RDWR 0x2
#define FILEIO_O_APPEND 0x8
#define FILEIO_O_CREAT 0x200
#define FILEIO_O_TRUNC 0x400
#define FILEIO_O_EXCL 0x800
#define FILEIO_O_SUPPORTED (FILEIO_O_RDONLY | FILEIO_O_WRONLY| \
FILEIO_O_RDWR | FILEIO_O_APPEND| \
FILEIO_O_CREAT | FILEIO_O_TRUNC| \
FILEIO_O_EXCL)
/* mode_t bits */
#define FILEIO_S_IFREG 0100000
#define FILEIO_S_IFDIR 040000
#define FILEIO_S_IFCHR 020000
#define FILEIO_S_IRUSR 0400
#define FILEIO_S_IWUSR 0200
#define FILEIO_S_IXUSR 0100
#define FILEIO_S_IRWXU 0700
#define FILEIO_S_IRGRP 040
#define FILEIO_S_IWGRP 020
#define FILEIO_S_IXGRP 010
#define FILEIO_S_IRWXG 070
#define FILEIO_S_IROTH 04
#define FILEIO_S_IWOTH 02
#define FILEIO_S_IXOTH 01
#define FILEIO_S_IRWXO 07
#define FILEIO_S_SUPPORTED (FILEIO_S_IFREG|FILEIO_S_IFDIR| \
FILEIO_S_IRWXU|FILEIO_S_IRWXG| \
FILEIO_S_IRWXO)
/* lseek(2) flags */
#define FILEIO_SEEK_SET 0
#define FILEIO_SEEK_CUR 1
#define FILEIO_SEEK_END 2
/* errno values */
#define FILEIO_EPERM 1
#define FILEIO_ENOENT 2
#define FILEIO_EINTR 4
#define FILEIO_EIO 5
#define FILEIO_EBADF 9
#define FILEIO_EACCES 13
#define FILEIO_EFAULT 14
#define FILEIO_EBUSY 16
#define FILEIO_EEXIST 17
#define FILEIO_ENODEV 19
#define FILEIO_ENOTDIR 20
#define FILEIO_EISDIR 21
#define FILEIO_EINVAL 22
#define FILEIO_ENFILE 23
#define FILEIO_EMFILE 24
#define FILEIO_EFBIG 27
#define FILEIO_ENOSPC 28
#define FILEIO_ESPIPE 29
#define FILEIO_EROFS 30
#define FILEIO_ENOSYS 88
#define FILEIO_ENAMETOOLONG 91
#define FILEIO_EUNKNOWN 9999
/* limits */
#define FILEIO_INT_MIN -2147483648L
#define FILEIO_INT_MAX 2147483647L
#define FILEIO_UINT_MAX 4294967295UL
#define FILEIO_LONG_MIN -9223372036854775808LL
#define FILEIO_LONG_MAX 9223372036854775807LL
#define FILEIO_ULONG_MAX 18446744073709551615ULL
/* Integral types as used in protocol. */
#if 0
typedef __int32_t fio_int_t;
typedef __uint32_t fio_uint_t, fio_mode_t, fio_time_t;
typedef __int64_t fio_long_t;
typedef __uint64_t fio_ulong_t;
#endif
#define FIO_INT_LEN 4
#define FIO_UINT_LEN 4
#define FIO_MODE_LEN 4
#define FIO_TIME_LEN 4
#define FIO_LONG_LEN 8
#define FIO_ULONG_LEN 8
typedef char fio_int_t[FIO_INT_LEN];
typedef char fio_uint_t[FIO_UINT_LEN];
typedef char fio_mode_t[FIO_MODE_LEN];
typedef char fio_time_t[FIO_TIME_LEN];
typedef char fio_long_t[FIO_LONG_LEN];
typedef char fio_ulong_t[FIO_ULONG_LEN];
/* Struct stat as used in protocol. For complete independence
of host/target systems, it's defined as an array with offsets
to the members. */
struct fio_stat {
fio_uint_t fst_dev;
fio_uint_t fst_ino;
fio_mode_t fst_mode;
fio_uint_t fst_nlink;
fio_uint_t fst_uid;
fio_uint_t fst_gid;
fio_uint_t fst_rdev;
fio_ulong_t fst_size;
fio_ulong_t fst_blksize;
fio_ulong_t fst_blocks;
fio_time_t fst_atime;
fio_time_t fst_mtime;
fio_time_t fst_ctime;
};
struct fio_timeval {
fio_time_t ftv_sec;
fio_long_t ftv_usec;
};
#endif /* GDB_FILEIO_H_ */