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src/libudev/missing.h: clean up and fix build on uclibc and musl

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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
This commit is contained in:
Anthony G. Basile 2014-05-13 10:52:30 -04:00
parent a19b50448a
commit 47ef6b2c66
3 changed files with 7 additions and 172 deletions
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2
configure.ac
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@ -60,7 +60,7 @@ AC_C_INLINE
AC_TYPE_MODE_T
AC_TYPE_PID_T
AC_CHECK_MEMBERS([struct stat.st_rdev])
AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, accept4, mkostemp], [], [], [[#include <sys/types.h>
AC_CHECK_DECLS([gettid, name_to_handle_at, accept4, mkostemp], [], [], [[#include <sys/types.h>
#include <unistd.h>
#include <sys/mount.h>
#include <fcntl.h>

176
src/libudev/missing.h
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@ -30,11 +30,8 @@
#include <unistd.h>
#include <linux/oom.h>
#ifdef HAVE_AUDIT
#include <libaudit.h>
#endif
#include "macro.h"
#include "config.h"
#ifdef ARCH_MIPS
#include <asm/sgidefs.h>
@ -44,173 +41,18 @@
#define RLIMIT_RTTIME 15
#endif
#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 IP_FREEBIND
#define IP_FREEBIND 15
#endif
#ifndef OOM_SCORE_ADJ_MIN
#define OOM_SCORE_ADJ_MIN (-1000)
#endif
#ifndef OOM_SCORE_ADJ_MAX
#define OOM_SCORE_ADJ_MAX 1000
#endif
#ifndef AUDIT_SERVICE_START
#define AUDIT_SERVICE_START 1130 /* Service (daemon) start */
#endif
#ifndef AUDIT_SERVICE_STOP
#define AUDIT_SERVICE_STOP 1131 /* Service (daemon) stop */
#endif
#ifndef TIOCVHANGUP
#define TIOCVHANGUP 0x5437
#endif
#ifndef IP_TRANSPARENT
#define IP_TRANSPARENT 19
#endif
#if !HAVE_DECL_PIVOT_ROOT
static inline int pivot_root(const char *new_root, const char *put_old) {
return syscall(SYS_pivot_root, new_root, put_old);
}
#endif
#ifdef __x86_64__
# ifndef __NR_fanotify_init
# define __NR_fanotify_init 300
# endif
# ifndef __NR_fanotify_mark
# define __NR_fanotify_mark 301
# endif
#elif defined _MIPS_SIM
# if _MIPS_SIM == _MIPS_SIM_ABI32
# ifndef __NR_fanotify_init
# define __NR_fanotify_init 4336
# endif
# ifndef __NR_fanotify_mark
# define __NR_fanotify_mark 4337
# endif
# elif _MIPS_SIM == _MIPS_SIM_NABI32
# ifndef __NR_fanotify_init
# define __NR_fanotify_init 6300
# endif
# ifndef __NR_fanotify_mark
# define __NR_fanotify_mark 6301
# endif
# elif _MIPS_SIM == _MIPS_SIM_ABI64
# ifndef __NR_fanotify_init
# define __NR_fanotify_init 5295
# endif
# ifndef __NR_fanotify_mark
# define __NR_fanotify_mark 5296
# endif
# endif
#else
# ifndef __NR_fanotify_init
# define __NR_fanotify_init 338
# endif
# ifndef __NR_fanotify_mark
# define __NR_fanotify_mark 339
# endif
#endif
#ifndef HAVE_FANOTIFY_INIT
static inline int fanotify_init(unsigned int flags, unsigned int event_f_flags) {
return syscall(__NR_fanotify_init, flags, event_f_flags);
}
#endif
#ifndef HAVE_FANOTIFY_MARK
static inline int fanotify_mark(int fanotify_fd, unsigned int flags, uint64_t mask,
int dfd, const char *pathname) {
#if defined _MIPS_SIM && _MIPS_SIM == _MIPS_SIM_ABI32 || defined __powerpc__ && !defined __powerpc64__ \
|| defined __arm__ && !defined __aarch64__
union {
uint64_t _64;
uint32_t _32[2];
} _mask;
_mask._64 = mask;
return syscall(__NR_fanotify_mark, fanotify_fd, flags,
_mask._32[0], _mask._32[1], dfd, pathname);
#else
return syscall(__NR_fanotify_mark, fanotify_fd, flags, mask, dfd, pathname);
#endif
}
#endif
#ifndef BTRFS_IOCTL_MAGIC
#define BTRFS_IOCTL_MAGIC 0x94
#endif
#ifndef BTRFS_PATH_NAME_MAX
#define BTRFS_PATH_NAME_MAX 4087
#endif
struct btrfs_ioctl_vol_args {
int64_t fd;
char name[BTRFS_PATH_NAME_MAX + 1];
};
#ifndef BTRFS_IOC_DEFRAG
#define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, struct btrfs_ioctl_vol_args)
#endif
#ifndef BTRFS_SUPER_MAGIC
#define BTRFS_SUPER_MAGIC 0x9123683E
#endif
#ifndef MS_MOVE
#define MS_MOVE 8192
#endif
#ifndef MS_PRIVATE
#define MS_PRIVATE (1 << 18)
#endif
#if !HAVE_DECL_GETTID
static inline pid_t gettid(void) {
return (pid_t) syscall(SYS_gettid);
}
#endif
#ifndef SCM_SECURITY
#define SCM_SECURITY 0x03
#endif
#ifndef MS_STRICTATIME
#define MS_STRICTATIME (1<<24)
#endif
#ifndef MS_REC
#define MS_REC 16384
#endif
#ifndef MS_SHARED
#define MS_SHARED (1<<20)
#endif
#ifndef PR_SET_NO_NEW_PRIVS
#define PR_SET_NO_NEW_PRIVS 38
#endif
#ifndef PR_SET_CHILD_SUBREAPER
#define PR_SET_CHILD_SUBREAPER 36
#if !HAVE_DECL_GETTID
static inline pid_t gettid(void) {
return (pid_t) syscall(SYS_gettid);
}
#endif
#ifndef MAX_HANDLE_SZ
@ -250,11 +92,3 @@ static inline int name_to_handle_at(int fd, const char *name, struct file_handle
return syscall(__NR_name_to_handle_at, fd, name, handle, mnt_id, flags);
}
#endif
#ifndef CIFS_MAGIC_NUMBER
#define CIFS_MAGIC_NUMBER 0xFF534D42
#endif
#ifndef TFD_TIMER_CANCEL_ON_SET
#define TFD_TIMER_CANCEL_ON_SET (1 << 1)
#endif

1
src/libudev/util.h
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@ -33,6 +33,7 @@
#include <sys/socket.h>
#include "macro.h"
#include "missing.h"
union dirent_storage {
struct dirent de;