diff options
| -rw-r--r-- | README | 4 | ||||
| -rw-r--r-- | changelog | 4 | ||||
| -rw-r--r-- | inotail.c | 3 | ||||
| -rw-r--r-- | inotify-syscalls.h | 102 | ||||
| -rw-r--r-- | inotify.h | 69 |
5 files changed, 4 insertions, 178 deletions
@@ -39,8 +39,4 @@ inotail is licensed under the terms of the GNU General Public License version 2 or later. You can find the full text in the file LICENSE in the source tree of inotail. -The files inotify.h and inotify-syscalls.h were taken from the source tree of -the Linux kernel and slightly altered. Both are licensed under the terms of the -GNU General Public License version 2. - -- Tobias Klauser <tklauser@distanz.ch> @@ -3,9 +3,11 @@ inotail 0.6 * Correctly handle tailing from pipes * Do not try to seek on pipes when following (thanks Alexander Sulfrian) * Handle file truncation in follow mode + * Use sys/inotify.h instead of private copy of the inotify header (patch by + Adrian Bunk) * Various small fixes - -- Tobias Klauser <tklauser@distanz.ch> 2008-08-31 21:15 + -- Tobias Klauser <tklauser@distanz.ch> 2008-09-23 09:46 inotail 0.5 @@ -32,9 +32,8 @@ #include <getopt.h> #include <sys/types.h> #include <sys/stat.h> +#include <sys/inotify.h> -#include "inotify.h" -#include "inotify-syscalls.h" #include "inotail.h" #define PROGRAM_NAME "inotail" diff --git a/inotify-syscalls.h b/inotify-syscalls.h deleted file mode 100644 index 69144cb..0000000 --- a/inotify-syscalls.h +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Inotify syscall numbers - * Taken from the Linux kernel source tree - * - * Licensed under the terms of the GNU General Public License Version 2. - * - * Copyright (c) 2006-2007 Tobias Klauser <tklauser@distanz.ch> - */ - -#ifndef _LINUX_INOTIFY_SYSCALLS_H -#define _LINUX_INOTIFY_SYSCALLS_H - -#include <sys/syscall.h> -/* glibc already defines them for some architectures */ -#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 -#elif defined (__m68k__) -# define __NR_inotify_init 284 -# define __NR_inotify_add_watch 285 -# define __NR_inotify_rm_watch 286 -#else -# error "inotify not supported on this architecture!" -#endif -#endif /* __NR_inotify_init */ - -static inline int inotify_init(void) -{ - return syscall(__NR_inotify_init); -} - -static inline int inotify_add_watch(int fd, const char *name, __u32 mask) -{ - return syscall(__NR_inotify_add_watch, fd, name, mask); -} - -static inline int inotify_rm_watch(int fd, __u32 wd) -{ - return syscall(__NR_inotify_rm_watch, fd, wd); -} - -#endif /* _LINUX_INOTIFY_SYSCALLS_H */ diff --git a/inotify.h b/inotify.h deleted file mode 100644 index cd8062a..0000000 --- a/inotify.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Inode based directory notification for Linux - * Taken from the Linux kernel source tree - * - * Licensed under the terms of the GNU General Public License Version 2. - * - * Copyright (C) 2005 John McCutchan - */ - -#ifndef _LINUX_INOTIFY_H -#define _LINUX_INOTIFY_H - -#include <linux/types.h> - -/* - * struct inotify_event - structure read from the inotify device for each event - * - * When you are watching a directory, you will receive the filename for events - * such as IN_CREATE, IN_DELETE, IN_OPEN, IN_CLOSE, ..., relative to the wd. - */ -struct inotify_event { - __s32 wd; /* watch descriptor */ - __u32 mask; /* watch mask */ - __u32 cookie; /* cookie to synchronize two events */ - __u32 len; /* length (including nulls) of name */ - char name[0]; /* stub for possible name */ -}; - -/* the following are legal, implemented events that user-space can watch for */ -#define IN_ACCESS 0x00000001 /* File was accessed */ -#define IN_MODIFY 0x00000002 /* File was modified */ -#define IN_ATTRIB 0x00000004 /* Metadata changed */ -#define IN_CLOSE_WRITE 0x00000008 /* Writtable file was closed */ -#define IN_CLOSE_NOWRITE 0x00000010 /* Unwrittable file closed */ -#define IN_OPEN 0x00000020 /* File was opened */ -#define IN_MOVED_FROM 0x00000040 /* File was moved from X */ -#define IN_MOVED_TO 0x00000080 /* File was moved to Y */ -#define IN_CREATE 0x00000100 /* Subfile was created */ -#define IN_DELETE 0x00000200 /* Subfile was deleted */ -#define IN_DELETE_SELF 0x00000400 /* Self was deleted */ -#define IN_MOVE_SELF 0x00000800 /* Self was moved */ - -/* the following are legal events. they are sent as needed to any watch */ -#define IN_UNMOUNT 0x00002000 /* Backing fs was unmounted */ -#define IN_Q_OVERFLOW 0x00004000 /* Event queued overflowed */ -#define IN_IGNORED 0x00008000 /* File was ignored */ - -/* helper events */ -#define IN_CLOSE (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE) /* close */ -#define IN_MOVE (IN_MOVED_FROM | IN_MOVED_TO) /* moves */ - -/* special flags */ -#define IN_ONLYDIR 0x01000000 /* only watch the path if it is a directory */ -#define IN_DONT_FOLLOW 0x02000000 /* don't follow a sym link */ -#define IN_MASK_ADD 0x20000000 /* add to the mask of an already existing watch */ -#define IN_ISDIR 0x40000000 /* event occurred against dir */ -#define IN_ONESHOT 0x80000000 /* only send event once */ - -/* - * All of the events - we build the list by hand so that we can add flags in - * the future and not break backward compatibility. Apps will get only the - * events that they originally wanted. Be sure to add new events here! - */ -#define IN_ALL_EVENTS (IN_ACCESS | IN_MODIFY | IN_ATTRIB | IN_CLOSE_WRITE | \ - IN_CLOSE_NOWRITE | IN_OPEN | IN_MOVED_FROM | \ - IN_MOVED_TO | IN_DELETE | IN_CREATE | IN_DELETE_SELF | \ - IN_MOVE_SELF) - -#endif /* _LINUX_INOTIFY_H */ |