missing: move fcntl related definitions to missing_fcntl.h

This commit is contained in:
Yu Watanabe 2018-12-06 06:38:40 +01:00
parent 6c76de27ee
commit dea72eda9c
3 changed files with 62 additions and 57 deletions

View File

@ -96,6 +96,7 @@ basic_sources = files('''
missing_btrfs_tree.h
missing_capability.h
missing_ethtool.h
missing_fcntl.h
missing_fib_rules.h
missing_fou.h
missing_if_bridge.h

View File

@ -4,7 +4,6 @@
/* Missing glibc definitions to access certain kernel APIs */
#include <errno.h>
#include <fcntl.h>
#include <inttypes.h>
#include <linux/falloc.h>
#include <stdlib.h>
@ -28,34 +27,6 @@ struct sockaddr_vm {
};
#endif /* !HAVE_LINUX_VM_SOCKETS_H */
#ifndef F_LINUX_SPECIFIC_BASE
#define F_LINUX_SPECIFIC_BASE 1024
#endif
#ifndef F_SETPIPE_SZ
#define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7)
#endif
#ifndef F_GETPIPE_SZ
#define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8)
#endif
#ifndef F_ADD_SEALS
#define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
#define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10)
#define F_SEAL_SEAL 0x0001 /* prevent further seals from being set */
#define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */
#define F_SEAL_GROW 0x0004 /* prevent file from growing */
#define F_SEAL_WRITE 0x0008 /* prevent writes */
#endif
#ifndef F_OFD_GETLK
#define F_OFD_GETLK 36
#define F_OFD_SETLK 37
#define F_OFD_SETLKW 38
#endif
#ifndef MFD_ALLOW_SEALING
#define MFD_ALLOW_SEALING 0x0002U
#endif
@ -148,10 +119,6 @@ struct sockaddr_vm {
#define DM_DEFERRED_REMOVE (1 << 17)
#endif
#ifndef MAX_HANDLE_SZ
#define MAX_HANDLE_SZ 128
#endif
#if ! HAVE_SECURE_GETENV
# if HAVE___SECURE_GETENV
# define secure_getenv __secure_getenv
@ -184,30 +151,6 @@ struct sockaddr_vm {
# define DRM_IOCTL_DROP_MASTER _IO('d', 0x1f)
#endif
/* The precise definition of __O_TMPFILE is arch specific; use the
* values defined by the kernel (note: some are hexa, some are octal,
* duplicated as-is from the kernel definitions):
* - alpha, parisc, sparc: each has a specific value;
* - others: they use the "generic" value.
*/
#ifndef __O_TMPFILE
#if defined(__alpha__)
#define __O_TMPFILE 0100000000
#elif defined(__parisc__) || defined(__hppa__)
#define __O_TMPFILE 0400000000
#elif defined(__sparc__) || defined(__sparc64__)
#define __O_TMPFILE 0x2000000
#else
#define __O_TMPFILE 020000000
#endif
#endif
/* a horrid kludge trying to make sure that this will fail on old kernels */
#ifndef O_TMPFILE
#define O_TMPFILE (__O_TMPFILE | O_DIRECTORY)
#endif
#ifndef BPF_XOR
#define BPF_XOR 0xa0
#endif
@ -254,6 +197,7 @@ struct sockaddr_vm {
#include "missing_audit.h"
#include "missing_btrfs_tree.h"
#include "missing_capability.h"
#include "missing_fcntl.h"
#include "missing_input.h"
#include "missing_magic.h"
#include "missing_network.h"

60
src/basic/missing_fcntl.h Normal file
View File

@ -0,0 +1,60 @@
/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once
#include <fcntl.h>
#ifndef F_LINUX_SPECIFIC_BASE
#define F_LINUX_SPECIFIC_BASE 1024
#endif
#ifndef F_SETPIPE_SZ
#define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7)
#endif
#ifndef F_GETPIPE_SZ
#define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8)
#endif
#ifndef F_ADD_SEALS
#define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
#define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10)
#define F_SEAL_SEAL 0x0001 /* prevent further seals from being set */
#define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */
#define F_SEAL_GROW 0x0004 /* prevent file from growing */
#define F_SEAL_WRITE 0x0008 /* prevent writes */
#endif
#ifndef F_OFD_GETLK
#define F_OFD_GETLK 36
#define F_OFD_SETLK 37
#define F_OFD_SETLKW 38
#endif
#ifndef MAX_HANDLE_SZ
#define MAX_HANDLE_SZ 128
#endif
/* The precise definition of __O_TMPFILE is arch specific; use the
* values defined by the kernel (note: some are hexa, some are octal,
* duplicated as-is from the kernel definitions):
* - alpha, parisc, sparc: each has a specific value;
* - others: they use the "generic" value.
*/
#ifndef __O_TMPFILE
#if defined(__alpha__)
#define __O_TMPFILE 0100000000
#elif defined(__parisc__) || defined(__hppa__)
#define __O_TMPFILE 0400000000
#elif defined(__sparc__) || defined(__sparc64__)
#define __O_TMPFILE 0x2000000
#else
#define __O_TMPFILE 020000000
#endif
#endif
/* a horrid kludge trying to make sure that this will fail on old kernels */
#ifndef O_TMPFILE
#define O_TMPFILE (__O_TMPFILE | O_DIRECTORY)
#endif