diff options
Diffstat (limited to 'ufs-fsck/utilities.c')
| -rw-r--r-- | ufs-fsck/utilities.c | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/ufs-fsck/utilities.c b/ufs-fsck/utilities.c index 2ccade06..f3a2b670 100644 --- a/ufs-fsck/utilities.c +++ b/ufs-fsck/utilities.c @@ -1,5 +1,5 @@ /* Miscellaneous functions for fsck - Copyright (C) 1994, 1995, 1996, 1999 Free Software Foundation, Inc. + Copyright (C) 1994, 1995, 1996, 1999, 2001 Free Software Foundation, Inc. Written by Michael I. Bushnell. This file is part of the GNU Hurd. @@ -25,6 +25,7 @@ #include <stdarg.h> #include <pwd.h> #include <error.h> +#include <time.h> static void retch (char *reason); @@ -61,12 +62,12 @@ getinode (ino_t ino, struct dinode *di) if (!lastifrag) lastifrag = malloc (sblock->fs_bsize); - + iblk = ino_to_fsba (sblock, ino); if (iblk != lastifragaddr) readblock (fsbtodb (sblock, iblk), lastifrag, sblock->fs_bsize); lastifragaddr = iblk; - bcopy (lastifrag + ino_to_fsbo (sblock, ino) * sizeof (struct dinode), + bcopy (lastifrag + ino_to_fsbo (sblock, ino) * sizeof (struct dinode), di, sizeof (struct dinode)); } @@ -75,7 +76,7 @@ void write_inode (ino_t ino, struct dinode *di) { daddr_t iblk; - + iblk = ino_to_fsba (sblock, ino); if (iblk != lastifragaddr) readblock (fsbtodb (sblock, iblk), lastifrag, sblock->fs_bsize); @@ -101,10 +102,10 @@ allocblk (int nfrags) { daddr_t i; int j, k; - + if (nfrags <= 0 || nfrags > sblock->fs_frag) return 0; - + /* Examine each block of the filesystem. */ for (i = 0; i < maxfsblock - sblock->fs_frag; i += sblock->fs_frag) { @@ -115,7 +116,7 @@ allocblk (int nfrags) for (k = 0; k < nfrags; k++) if (testbmap (i + j + k)) break; - + /* If one of the frags was allocated... */ if (k < nfrags) { @@ -123,7 +124,7 @@ allocblk (int nfrags) j += k; continue; } - + /* It's free (at address i + j) */ /* Mark the frags allocated in our map */ @@ -136,16 +137,16 @@ allocblk (int nfrags) return 0; } -/* Check if a block starting at BLK and extending for CNT +/* Check if a block starting at BLK and extending for CNT fragments is out of range; if it is, then return 1; otherwise return 0. */ int check_range (daddr_t blk, int cnt) { int c; - + if ((unsigned)(blk + cnt) > maxfsblock) return 1; - + c = dtog (sblock, blk); if (blk < cgdmin (sblock, c)) { @@ -157,9 +158,9 @@ check_range (daddr_t blk, int cnt) if (blk + cnt > cgbase (sblock, c + 1)) return 1; } - + return 0; -} +} struct problem { char *desc; @@ -236,7 +237,7 @@ flush_problems () { fail (problems)->prev = free_problems; free_problems = problems; - } + } } /* Like printf, but exit after printing. */ @@ -276,7 +277,7 @@ punt (char *msg) /* If SEVERE is true, and we're in preen mode, then things are too hair to fix automatically, so tell the user to do it himself and punt. */ -static void +static void no_preen (int severe) { if (severe && preen) @@ -295,7 +296,7 @@ problem (int severe, char *fmt, ...) va_start (args, fmt); push_problem (fmt, args); va_end (args); - + no_preen (severe); } @@ -371,7 +372,7 @@ pinode (int severe, ino_t ino, char *fmt, ...) pextend (" O=%s", pw->pw_name); else pextend (" O=%lu", dino.di_uid); - + pextend (" M=0%o", DI_MODE (&dino)); pextend (" SZ=%llu", dino.di_size); p = ctime (&dino.di_mtime.tv_sec); @@ -407,7 +408,7 @@ reply (char *question) { int persevere; char c; - + if (preen) retch ("Got to reply() in preen mode"); @@ -449,6 +450,6 @@ reply (char *question) { fix_denied = 1; return 0; - } + } } } |