diff options
Diffstat (limited to 'libdiskfs/file-utimes.c')
| -rw-r--r-- | libdiskfs/file-utimes.c | 41 |
1 files changed, 35 insertions, 6 deletions
diff --git a/libdiskfs/file-utimes.c b/libdiskfs/file-utimes.c index 29839fc9..13751d0b 100644 --- a/libdiskfs/file-utimes.c +++ b/libdiskfs/file-utimes.c @@ -24,6 +24,33 @@ diskfs_S_file_utimes (struct protid *cred, time_value_t atime, time_value_t mtime) { + struct timespec atim, mtim; + + if (atime.microseconds == -1) + { + atim.tv_sec = 0; + atim.tv_nsec = UTIME_NOW; + } + else + TIME_VALUE_TO_TIMESPEC (&atime, &atim); + + if (mtime.microseconds == -1) + { + mtim.tv_sec = 0; + mtim.tv_nsec = UTIME_NOW; + } + else + TIME_VALUE_TO_TIMESPEC (&mtime, &mtim); + + return diskfs_S_file_utimens (cred, atim, mtim); +} + +/* Implement file_utimens as described in <hurd/fs.defs>. */ +kern_return_t +diskfs_S_file_utimens (struct protid *cred, + struct timespec atime, + struct timespec mtime) +{ CHANGE_NODE_FIELD (cred, ({ if (!(err = fshelp_isowner (&np->dn_stat, cred->user))) @@ -31,21 +58,23 @@ diskfs_S_file_utimes (struct protid *cred, /* Flush pending updates first. */ diskfs_set_node_times (np); - if (atime.microseconds == -1) + if (atime.tv_nsec == UTIME_NOW) np->dn_set_atime = 1; + else if (atime.tv_nsec == UTIME_OMIT) + ; /* do nothing */ else { - np->dn_stat.st_atim.tv_sec = atime.seconds; - np->dn_stat.st_atim.tv_nsec = atime.microseconds * 1000; + np->dn_stat.st_atim = atime; np->dn_set_atime = 0; } - if (mtime.microseconds == -1) + if (mtime.tv_nsec == UTIME_NOW) np->dn_set_mtime = 1; + else if (mtime.tv_nsec == UTIME_OMIT) + ; /* do nothing */ else { - np->dn_stat.st_mtim.tv_sec = mtime.seconds; - np->dn_stat.st_mtim.tv_nsec = mtime.microseconds * 1000; + np->dn_stat.st_mtim = mtime; np->dn_set_mtime = 0; } |