diff options
Diffstat (limited to 'sbin/dump/traverse.c')
| -rw-r--r-- | sbin/dump/traverse.c | 72 |
1 files changed, 19 insertions, 53 deletions
diff --git a/sbin/dump/traverse.c b/sbin/dump/traverse.c index f948dd2..ef57f26 100644 --- a/sbin/dump/traverse.c +++ b/sbin/dump/traverse.c @@ -50,11 +50,9 @@ static const char rcsid[] = #include <ctype.h> #include <stdio.h> -#ifdef __STDC__ #include <errno.h> #include <string.h> #include <unistd.h> -#endif #include "dump.h" @@ -67,11 +65,11 @@ typedef quad_t fsizeT; typedef long fsizeT; #endif -static int dirindir __P((ino_t ino, daddr_t blkno, int level, long *size, - long *tapesize, int nodump)); -static void dmpindir __P((ino_t ino, daddr_t blk, int level, fsizeT *size)); -static int searchdir __P((ino_t ino, daddr_t blkno, long size, long filesize, - long *tapesize, int nodump)); +static int dirindir(ino_t ino, daddr_t blkno, int level, long *size, + long *tapesize, int nodump); +static void dmpindir(ino_t ino, daddr_t blk, int level, fsizeT *size); +static int searchdir(ino_t ino, daddr_t blkno, long size, long filesize, + long *tapesize, int nodump); /* * This is an estimation of the number of TP_BSIZE blocks in the file. @@ -81,8 +79,7 @@ static int searchdir __P((ino_t ino, daddr_t blkno, long size, long filesize, * hence the estimate may be high. */ long -blockest(dp) - struct dinode *dp; +blockest(struct dinode *dp) { long blkest, sizeest; @@ -134,9 +131,7 @@ blockest(dp) * the directories in the filesystem. */ int -mapfiles(maxino, tapesize) - ino_t maxino; - long *tapesize; +mapfiles(ino_t maxino, long *tapesize) { int mode; ino_t ino; @@ -191,9 +186,7 @@ mapfiles(maxino, tapesize) * pass using this algorithm. */ int -mapdirs(maxino, tapesize) - ino_t maxino; - long *tapesize; +mapdirs(ino_t maxino, long *tapesize) { struct dinode *dp; int i, isdir, nodump; @@ -263,13 +256,8 @@ mapdirs(maxino, tapesize) * require the directory to be dumped. */ static int -dirindir(ino, blkno, ind_level, filesize, tapesize, nodump) - ino_t ino; - daddr_t blkno; - int ind_level; - long *filesize; - long *tapesize; - int nodump; +dirindir(ino_t ino, daddr_t blkno, int ind_level, long *filesize, + long *tapesize, int nodump) { int ret = 0; int i; @@ -305,13 +293,8 @@ dirindir(ino, blkno, ind_level, filesize, tapesize, nodump) * contains any subdirectories. */ static int -searchdir(ino, blkno, size, filesize, tapesize, nodump) - ino_t ino; - daddr_t blkno; - long size; - long filesize; - long *tapesize; - int nodump; +searchdir(ino_t ino, daddr_t blkno, long size, long filesize, + long *tapesize, int nodump) { struct direct *dp; struct dinode *ip; @@ -373,9 +356,7 @@ searchdir(ino, blkno, size, filesize, tapesize, nodump) * Dump the contents of an inode to tape. */ void -dumpino(dp, ino) - struct dinode *dp; - ino_t ino; +dumpino(struct dinode *dp, ino_t ino) { int ind_level, cnt; fsizeT size; @@ -450,11 +431,7 @@ dumpino(dp, ino) * Read indirect blocks, and pass the data blocks to be dumped. */ static void -dmpindir(ino, blk, ind_level, size) - ino_t ino; - daddr_t blk; - int ind_level; - fsizeT *size; +dmpindir(ino_t ino, daddr_t blk, int ind_level, fsizeT *size) { int i, cnt; daddr_t idblk[MAXNINDIR]; @@ -484,10 +461,7 @@ dmpindir(ino, blk, ind_level, size) * Collect up the data into tape record sized buffers and output them. */ void -blksout(blkp, frags, ino) - daddr_t *blkp; - int frags; - ino_t ino; +blksout(daddr_t *blkp, int frags, ino_t ino) { daddr_t *bp; int i, j, count, blks, tbperdb; @@ -522,10 +496,7 @@ blksout(blkp, frags, ino) * Dump a map to the tape. */ void -dumpmap(map, type, ino) - char *map; - int type; - ino_t ino; +dumpmap(char *map, int type, ino_t ino) { int i; char *cp; @@ -541,8 +512,7 @@ dumpmap(map, type, ino) * Write a header record to the dump tape. */ void -writeheader(ino) - ino_t ino; +writeheader(ino_t ino) { int32_t sum, cnt, *lp; @@ -563,8 +533,7 @@ writeheader(ino) } struct dinode * -getino(inum) - ino_t inum; +getino(ino_t inum) { static daddr_t minino, maxino; static struct dinode inoblock[MAXINOPB]; @@ -589,10 +558,7 @@ int breaderrors = 0; #define BREADEMAX 32 void -bread(blkno, buf, size) - daddr_t blkno; - char *buf; - int size; +bread(daddr_t blkno, char *buf, int size) { int cnt, i; |
