/*
* wrapping of libc features and kernel interfaces
*
- * Copyright (C) 2005-2006 Kay Sievers <kay.sievers@vrfy.org>
+ * Copyright (C) 2005-2008 Kay Sievers <kay.sievers@vrfy.org>
*
* 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
#ifndef _UDEV_SYSDEPS_H_
#define _UDEV_SYSDEPS_H_
-#include <string.h>
-#include <unistd.h>
#include <stdint.h>
-/* needed until Inotify! syscalls reach glibc */
-#include <sys/syscall.h>
-#ifndef __NR_inotify_init
-#if defined(__i386__)
-# define __NR_inotify_init 291
-# define __NR_inotify_add_watch 292
-# define __NR_inotify_rm_watch 293
-#elif defined(__x86_64__)
-# define __NR_inotify_init 253
-# define __NR_inotify_add_watch 254
-# define __NR_inotify_rm_watch 255
-#elif defined(__powerpc__) || defined(__powerpc64__)
-# define __NR_inotify_init 275
-# define __NR_inotify_add_watch 276
-# define __NR_inotify_rm_watch 277
-#elif defined (__ia64__)
-# define __NR_inotify_init 1277
-# define __NR_inotify_add_watch 1278
-# define __NR_inotify_rm_watch 1279
-#elif defined (__s390__)
-# define __NR_inotify_init 284
-# define __NR_inotify_add_watch 285
-# define __NR_inotify_rm_watch 286
-#elif defined (__alpha__)
-# define __NR_inotify_init 444
-# define __NR_inotify_add_watch 445
-# define __NR_inotify_rm_watch 446
-#elif defined (__sparc__) || defined (__sparc64__)
-# define __NR_inotify_init 151
-# define __NR_inotify_add_watch 152
-# define __NR_inotify_rm_watch 156
-#elif defined (__arm__)
-# define __NR_inotify_init __NR_SYSCALL_BASE+316
-# define __NR_inotify_add_watch __NR_SYSCALL_BASE+317
-# define __NR_inotify_rm_watch __NR_SYSCALL_BASE+318
-#elif defined (__sh__)
-# define __NR_inotify_init 290
-# define __NR_inotify_add_watch 291
-# define __NR_inotify_rm_watch 292
-#elif defined (__m32r__)
-# define __NR_inotify_init 290
-# define __NR_inotify_add_watch 291
-# define __NR_inotify_rm_watch 292
-#elif defined (__hppa__)
-# define __NR_inotify_init 269
-# define __NR_inotify_add_watch 270
-# define __NR_inotify_rm_watch 271
-#elif defined (__mips__)
-# include <sgidefs.h>
-# if _MIPS_SIM == _MIPS_SIM_ABI32
-# define __NR_Linux 4000
-# define __NR_inotify_init (__NR_Linux + 284)
-# define __NR_inotify_add_watch (__NR_Linux + 285)
-# define __NR_inotify_rm_watch (__NR_Linux + 286)
-# elif _MIPS_SIM == _MIPS_SIM_ABI64
-# define __NR_Linux 5000
-# define __NR_inotify_init (__NR_Linux + 243)
-# define __NR_inotify_add_watch (__NR_Linux + 244)
-# define __NR_inotify_rm_watch (__NR_Linux + 245)
-# elif _MIPS_SIM == _MIPS_SIM_NABI32
-# define __NR_Linux 6000
-# define __NR_inotify_init (__NR_Linux + 247)
-# define __NR_inotify_add_watch (__NR_Linux + 248)
-# define __NR_inotify_rm_watch (__NR_Linux + 249)
-# endif
+/* needed for our signal handlers to work */
+#undef asmlinkage
+#ifdef __i386__
+#define asmlinkage __attribute__((regparm(0)))
#else
-#warning "inotify unsupported on this architecture!"
-#endif
-#endif /* __NR_inotify_init */
+#define asmlinkage
+#endif /* __i386__ */
-/* dummy if we don't have the syscalls defined */
-#ifndef __NR_inotify_init
+#ifndef HAVE_INOTIFY
static inline int inotify_init(void)
{
return -1;
{
return -1;
}
-#else
-/* needed until /usr/include/sys/inotify.h is working */
-#ifndef __GLIBC__
-#include <sys/inotify.h>
-#else
-static inline int inotify_init(void)
-{
- return syscall(__NR_inotify_init);
-}
-
-static inline int inotify_add_watch(int fd, const char *name, uint32_t mask)
-{
- return syscall(__NR_inotify_add_watch, fd, name, mask);
-}
-#endif /* __GLIBC__ */
-#endif /* __NR_inotify_init */
-
-#ifndef IN_CREATE
-#define IN_CREATE 0x00000100 /* Subfile was created */
-#define IN_MOVED_FROM 0x00000040 /* File was moved from X */
-#define IN_MOVED_TO 0x00000080 /* File was moved to Y */
-#define IN_DELETE 0x00000200 /* Subfile was deleted */
-#define IN_CLOSE_WRITE 0x00000008 /* Writtable file was closed */
-#define IN_MOVE (IN_MOVED_FROM | IN_MOVED_TO) /* moves */
-#endif /* IN_CREATE */
-/* needed for our signal handlers to work */
-#undef asmlinkage
-#ifdef __i386__
-#define asmlinkage __attribute__((regparm(0)))
-#else
-#define asmlinkage
-#endif /* __i386__ */
+#define IN_CREATE 0
+#define IN_DELETE 0
+#define IN_MOVE 0
+#define IN_CLOSE_WRITE 0
-/* headers are broken on some architectures */
-#ifndef __FD_SET
-#define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
-#endif
-#ifndef __FD_CLR
-#define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
-#endif
-#ifndef __FD_ISSET
-#define __FD_ISSET(d, set) (((set)->fds_bits[__FDELT(d)] & __FDMASK(d)) != 0)
-#endif
-#ifndef __FD_ZERO
-#define __FD_ZERO(set) ((void) memset ((void*) (set), 0, sizeof (fd_set)))
-#endif
-
-#ifndef NETLINK_KOBJECT_UEVENT
-#define NETLINK_KOBJECT_UEVENT 15
-#endif
-
-#ifndef SO_RCVBUFFORCE
-#if defined(__alpha__) || defined(__hppa__) || defined(__sparc__) || defined(__sparc_v9__)
-#define SO_RCVBUFFORCE 0x100b
-#else
-#define SO_RCVBUFFORCE 33
-#endif
#endif
+#ifndef HAVE_STRLCPY
extern size_t strlcpy(char *dst, const char *src, size_t size);
extern size_t strlcat(char *dst, const char *src, size_t size);
+#endif
#endif
~ianmdlvl / elogind.git / blobdiff