[patch] app-misc/tracker/files/inotify.patch

inotify.patch (text/plain), 5.46 KB, created by Gergan Penkov on 2006-10-30 04:04:29 UTC

diff -Nuar tracker-orig/src/trackerd/linux-inotify.h tracker/src/trackerd/linux-inotify.h
--- tracker-orig/src/trackerd/linux-inotify.h	1970-01-01 01:00:00.000000000 +0100
+++ tracker/src/trackerd/linux-inotify.h	2005-08-17 15:50:04.000000000 +0200
@@ -0,0 +1,110 @@
+/*
+ * Inode based directory notification for Linux
+ *
+ * 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_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)
+
+#ifdef __KERNEL__
+
+#include <linux/dcache.h>
+#include <linux/fs.h>
+#include <linux/config.h>
+
+#ifdef CONFIG_INOTIFY
+
+extern void inotify_inode_queue_event(struct inode *, __u32, __u32,
+				      const char *);
+extern void inotify_dentry_parent_queue_event(struct dentry *, __u32, __u32,
+					      const char *);
+extern void inotify_unmount_inodes(struct list_head *);
+extern void inotify_inode_is_dead(struct inode *);
+extern u32 inotify_get_cookie(void);
+
+#else
+
+static inline void inotify_inode_queue_event(struct inode *inode,
+					     __u32 mask, __u32 cookie,
+					     const char *filename)
+{
+}
+
+static inline void inotify_dentry_parent_queue_event(struct dentry *dentry,
+						     __u32 mask, __u32 cookie,
+						     const char *filename)
+{
+}
+
+static inline void inotify_unmount_inodes(struct list_head *list)
+{
+}
+
+static inline void inotify_inode_is_dead(struct inode *inode)
+{
+}
+
+static inline u32 inotify_get_cookie(void)
+{
+	return 0;
+}
+
+#endif	/* CONFIG_INOTIFY */
+
+#endif	/* __KERNEL __ */
+
+#endif	/* _LINUX_INOTIFY_H */
diff -Nuar tracker-orig/src/trackerd/tracker-inotify.h tracker/src/trackerd/tracker-inotify.h
--- tracker-orig/src/trackerd/tracker-inotify.h	2006-05-08 00:26:02.000000000 +0200
+++ tracker/src/trackerd/tracker-inotify.h	2006-05-19 00:05:45.000000000 +0200
@@ -20,7 +20,7 @@
 #include "config.h"
 
 #ifdef HAVE_INOTIFY_LINUX
-#include <linux/inotify.h>
+#include "linux-inotify.h"
 #include "linux-inotify-syscalls.h"
 #else
 #include <sys/inotify.h>
diff -Nuar tracker-orig/configure.in tracker/configure.in
--- tracker-orig/configure.in	2006-05-19 18:11:41.000000000 +0200
+++ tracker/configure.in	2006-05-19 18:31:26.000000000 +0200
@@ -97,32 +97,17 @@
 AM_CONDITIONAL(HAVE_FAM, false)
 
 ##################################################################
-# check for inotify
+# we do not check as the ebuild checks all this
+# and gentoo does not provide current linux headers
 ##################################################################
 
-inotify_support=no
-inotify_linux=no
-inotify_header=none
+inotify_support=yes
+inotify_linux=yes
+inotify_header="linux-inotify.h"
 fs_monitor_backends=""
 primary_backend="polling only"
 
-AC_CHECK_HEADERS([linux/inotify.h],
-		 [
-		 inotify_linux=yes
-		 inotify_support=yes
-		 AC_DEFINE(HAVE_INOTIFY_LINUX, [], [Define if we have inotify and header is linux/inotify.h])
-		 AM_CONDITIONAL(HAVE_INOTIFY_LINUX, true)
-		 inotify_header=linux/inotify.h
-		 ])
-
-AC_CHECK_HEADERS([sys/inotify.h],
-		 [
-		 inotify_support=yes
-		 inotify_linux=no
-		 inotify_header=sys/inotify.h
-		 ])
-
-
+AC_DEFINE(HAVE_INOTIFY_LINUX, [], [Define if we have inotify and header is linux/inotify.h])
 
 AC_ARG_ENABLE(inotify, [  --disable-inotify          build without enabling inotify for file monitoring],
 			 [