From b6c287ffd8279da8bc5ffceb3e75e9c3595b2a2a Mon Sep 17 00:00:00 2001 From: Thomas Bushnell Date: Sun, 31 Jan 1999 23:48:47 +0000 Subject: Sun Jan 31 18:34:59 1999 Thomas Bushnell, BSG * node.c (netfs_attempt_utimes): Implement new possibility that ATIME or MTIME might be null. --- hostmux/node.c | 26 ++++++++++++++++++++------ 1 file changed, 20 insertions(+), 6 deletions(-) (limited to 'hostmux/node.c') diff --git a/hostmux/node.c b/hostmux/node.c index 0fedf8c2..3576af90 100644 --- a/hostmux/node.c +++ b/hostmux/node.c @@ -1,6 +1,6 @@ /* General fs node functions - Copyright (C) 1997 Free Software Foundation, Inc. + Copyright (C) 1997, 1999 Free Software Foundation, Inc. Written by Miles Bader This file is part of the GNU Hurd. @@ -72,13 +72,27 @@ netfs_attempt_utimes (struct iouser *cred, struct node *node, struct timespec *atime, struct timespec *mtime) { error_t err = fshelp_isowner (&node->nn_stat, cred); + int flags = TOUCH_CTIME; + if (! err) { - node->nn_stat.st_mtime = mtime->tv_sec; - node->nn_stat.st_mtime_usec = mtime->tv_nsec / 1000; - node->nn_stat.st_atime = atime->tv_sec; - node->nn_stat.st_atime_usec = atime->tv_nsec / 1000; - fshelp_touch (&node->nn_stat, TOUCH_CTIME, hostmux_maptime); + if (mtime) + { + node->nn_stat.st_mtime = mtime->tv_sec; + node->nn_stat.st_mtime_usec = mtime->tv_nsec / 1000; + } + else + flags |= TOUCH_MTIME; + + if (atime) + { + node->nn_stat.st_atime = atime->tv_sec; + node->nn_stat.st_atime_usec = atime->tv_nsec / 1000; + } + else + flags |= TOUCH_ATIME; + + fshelp_touch (&node->nn_stat, flags, hostmux_maptime); } return err; } -- cgit v1.2.3