X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;ds=sidebyside;f=dump%2Ftraverse.c;h=a8ca3a4f08cba32c08b0b418be65712bc516d410;hb=54ec08c6ea42e9189423def508c5119f33466db2;hp=0ea5b96f7b355255844bc5f85672543ed2c25f15;hpb=a94ecd1155631b9f88488a19268874c0e3c6601c;p=dump.git

diff --git a/dump/traverse.c b/dump/traverse.c
index 0ea5b96..a8ca3a4 100644
--- a/dump/traverse.c
+++ b/dump/traverse.c
@@ -41,7 +41,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-	"$Id: traverse.c,v 1.32 2001/04/10 13:42:22 stelian Exp $";
+	"$Id: traverse.c,v 1.37 2001/07/19 09:49:35 stelian Exp $";
 #endif /* not lint */
 
 #include <config.h>
@@ -55,7 +55,11 @@ static const char rcsid[] =
 #include <sys/param.h>
 #include <sys/stat.h>
 #ifdef	__linux__
+#ifdef HAVE_EXT2FS_EXT2_FS_H
+#include <ext2fs/ext2_fs.h>
+#else
 #include <linux/ext2_fs.h>
+#endif
 #include <ext2fs/ext2fs.h>
 #include <bsdcompat.h>
 #include <compaterr.h>
@@ -98,9 +102,6 @@ static	void dmpindir __P((dump_ino_t ino, daddr_t blk, int level, fsizeT *size))
 static	int searchdir __P((dump_ino_t ino, daddr_t blkno, long size, long filesize));
 #endif
 static	void mapfileino __P((dump_ino_t ino, struct dinode const *dp, long *tapesize, int *dirskipped));
-static	int exclude_ino __P((dump_ino_t ino));
-extern dump_ino_t iexclude_list[IEXCLUDE_MAXNUM];	/* the inode exclude list */
-extern int iexclude_num;			/* number of elements in list */
 
 #ifdef HAVE_EXT2_JOURNAL_INUM
 #define ext2_journal_ino(sb) (sb->s_journal_inum)
@@ -158,13 +159,9 @@ int dump_fs_open(const char *disk, ext2_filsys *fs)
 		else {
 			if (es->s_feature_compat &
 				EXT3_FEATURE_COMPAT_HAS_JOURNAL && 
-				journal_ino && !exclude_ino(journal_ino)) {
-				iexclude_list[iexclude_num++] = journal_ino;
-				msg("Exclude ext3 journal inode %u\n",
-				    journal_ino);
-			}
-			if (!exclude_ino(EXT2_RESIZE_INO))
-				iexclude_list[iexclude_num++] = EXT2_RESIZE_INO;
+				journal_ino)
+				do_exclude_ino(journal_ino, "journal inode");
+			do_exclude_ino(EXT2_RESIZE_INO, "resize inode");
 		}
 	}
 	return retval;
@@ -220,22 +217,6 @@ blockest(struct dinode const *dp)
 	return (blkest + 1);
 }
 
-/*
- * This tests whether an inode is in the exclude list 
- */
-int
-exclude_ino(dump_ino_t ino)
-{
-	/* 04-Feb-00 ILC */
-	if (iexclude_num) {	/* if there are inodes in the exclude list */
-		int idx;	/* then check this inode against it */
-		for (idx = 0; idx < iexclude_num; idx++)
-			if (ino == iexclude_list[idx])
-				return 1;
-	}
-	return 0;
-}
-
 /* Auxiliary macro to pick up files changed since previous dump. */
 #define	CHANGEDSINCE(dp, t) \
 	((dp)->di_mtime >= (t) || (dp)->di_ctime >= (t))
@@ -796,9 +777,10 @@ void
 dumpino(struct dinode *dp, dump_ino_t ino)
 {
 	unsigned long cnt;
-	fsizeT size;
+	fsizeT size, remaining;
 	char buf[TP_BSIZE];
 	struct old_bsd_inode obi;
+	int i;
 #ifdef	__linux__
 	struct block_context bc;
 #else
@@ -915,6 +897,17 @@ dumpino(struct dinode *dp, dump_ino_t ino)
 	bc.next_block = NDADDR;
 
 	ext2fs_block_iterate2(fs, (ext2_ino_t)ino, 0, NULL, dumponeblock, (void *)&bc);
+	/* deal with holes at the end of the inode */
+	if (i_size > bc.next_block*sblock->fs_fsize) {
+		remaining = i_size - bc.next_block*sblock->fs_fsize;
+		for (i = 0; i < howmany(remaining, sblock->fs_fsize); i++) {
+			bc.buf[bc.cnt++] = 0;
+			if (bc.cnt == bc.max) {
+				blksout (bc.buf, bc.cnt, bc.ino);
+				bc.cnt = 0;
+			}
+		}
+	}
 	if (bc.cnt > 0) {
 		blksout (bc.buf, bc.cnt, bc.ino);
 	}