diff options
Diffstat (limited to 'sbin/fsdb')
| -rw-r--r-- | sbin/fsdb/fsdb.8 | 8 | ||||
| -rw-r--r-- | sbin/fsdb/fsdb.c | 18 | ||||
| -rw-r--r-- | sbin/fsdb/fsdbutil.c | 6 |
3 files changed, 29 insertions, 3 deletions
diff --git a/sbin/fsdb/fsdb.8 b/sbin/fsdb/fsdb.8 index ca837f1a0335..bd1283e04fc3 100644 --- a/sbin/fsdb/fsdb.8 +++ b/sbin/fsdb/fsdb.8 @@ -28,7 +28,7 @@ .\" .\" $FreeBSD$ .\" -.Dd June 2, 2006 +.Dd August 23, 2006 .Dt FSDB 8 .Os .Sh NAME @@ -204,11 +204,12 @@ Change the group of the current inode to Change the generation number of the current inode to .Ar gen . .Pp +.It Cm btime Ar time .It Cm mtime Ar time .It Cm ctime Ar time .It Cm atime Ar time -Change the modification, change, or access time (respectively) on the -current inode to +Change the creation (birth), modification, change, or access +time (respectively) on the current inode to .Ar time . .Ar Time should be in the format @@ -217,6 +218,7 @@ where .Em nsec is an optional nanosecond specification. If no nanoseconds are specified, the +.Va birthnsec , .Va mtimensec , .Va ctimensec , or diff --git a/sbin/fsdb/fsdb.c b/sbin/fsdb/fsdb.c index 58d8471f036e..3853d295c07f 100644 --- a/sbin/fsdb/fsdb.c +++ b/sbin/fsdb/fsdb.c @@ -148,6 +148,7 @@ CMDFUNC(chgen); /* change generation */ CMDFUNC(chowner); /* change owner */ CMDFUNC(chgroup); /* Change group */ CMDFUNC(back); /* pop back to last ino */ +CMDFUNC(chbtime); /* Change btime */ CMDFUNC(chmtime); /* Change mtime */ CMDFUNC(chctime); /* Change ctime */ CMDFUNC(chatime); /* Change atime */ @@ -182,6 +183,7 @@ struct cmdtable cmds[] = { { "chgrp", "Change group of current inode to GROUP", 2, 2, FL_WR, chgroup }, { "chflags", "Change flags of current inode to FLAGS", 2, 2, FL_WR, chaflags }, { "chgen", "Change generation number of current inode to GEN", 2, 2, FL_WR, chgen }, + { "btime", "Change btime of current inode to BTIME", 2, 2, FL_WR, chbtime }, { "mtime", "Change mtime of current inode to MTIME", 2, 2, FL_WR, chmtime }, { "ctime", "Change ctime of current inode to CTIME", 2, 2, FL_WR, chctime }, { "atime", "Change atime of current inode to ATIME", 2, 2, FL_WR, chatime }, @@ -1132,6 +1134,22 @@ badformat: return 0; } +CMDFUNCSTART(chbtime) +{ + time_t secs; + int32_t nsecs; + + if (dotime(argv[1], &secs, &nsecs)) + return 1; + if (sblock.fs_magic == FS_UFS1_MAGIC) + return 1; + curinode->dp2.di_birthtime = _time_to_time64(secs); + curinode->dp2.di_birthnsec = nsecs; + inodirty(); + printactive(0); + return 0; +} + CMDFUNCSTART(chmtime) { time_t secs; diff --git a/sbin/fsdb/fsdbutil.c b/sbin/fsdb/fsdbutil.c index 474ac82f1b9a..d50c6c00d331 100644 --- a/sbin/fsdb/fsdbutil.c +++ b/sbin/fsdb/fsdbutil.c @@ -156,6 +156,12 @@ printstat(const char *cp, ino_t inum, union dinode *dp) } printf("I=%lu MODE=%o SIZE=%ju", (u_long)inum, DIP(dp, di_mode), (uintmax_t)DIP(dp, di_size)); + if (sblock.fs_magic != FS_UFS1_MAGIC) { + t = _time64_to_time(dp->dp2.di_birthtime); + p = ctime(&t); + printf("\n\tBTIME=%15.15s %4.4s [%d nsec]", &p[4], &p[20], + dp->dp2.di_birthnsec); + } if (sblock.fs_magic == FS_UFS1_MAGIC) t = _time32_to_time(dp->dp1.di_mtime); else |