From 82ab5bbac5d115b7cae4f3ca28f3ba8cce9431ba Mon Sep 17 00:00:00 2001 From: Flávio Cruz Date: Mon, 5 Mar 2018 02:58:41 +0100 Subject: Add file_utimens RPC to use a struct timespec and update the servers to use UTIME_NOW and UTIME_OMIT. * console-client/trans.c (netfs_attempt_utimes): Do not set current time ourself. * console/console.c (netfs_attempt_utimes): Likewise. * ftpfs/netfs.c (netfs_attempt_utimes): Likewise. * hostmux/node.c (netfs_attempt_utimes): Likewise. * usermux/node.c (netfs_attempt_utimes): Likewise. * nfs/ops.c (netfs_attempt_utimes): Likewise. * doc/hurd.texi (file_utimens): Add documentation. * hurd/fs.defs (file_utimens): Add RPC. * libdiskfs/file-utimes.c (diskfs_S_file_utimes): Move implementation and replace with translation layer with... (diskfs_S_file_utimens): ... new function. * libnetfs/file-utimes.c (netfs_S_file_utimes): Likewise with... (netfs_S_file_utimens): ... new function. * libnetfs/init-init.c: Include . (netfs_mtime): New variable. (netfs_init): New function. * libnetfs/netfs.h (netfs_attempt_utimes): Update documentation. * libnetfs/priv.h (netfs_mtime): Declare variable. * libtreefs/s-file.c (treefs_S_file_utimes): Convert time values and call treefs_s_file_utimens instead of treefs_s_file_utimes. * libtreefs/treefs-hooks.h: Replace TREEFS_HOOK_S_FILE_UTIMES with TREEFS_HOOK_S_FILE_UTIMENS. * libtreefs/treefs-s-hooks.h: Replace s_file_utimes with s_file_utimens. * libtrivfs/file-utimes.c (trivfs_S_file_utimens): New function. * libtrivfs/times.c (trivfs_set_atime): Try to use file_utimens before using file_utimes. (trivfs_set_mtime): Likewise. * nfsd/ops.c (complete_setattr): Likewise. * trans/fakeroot.c (netfs_attempt_utimes): Likewise. * nfs/nfs.c (xdr_encode_sattr_times): Do not set atime or mtime when they are NULL. * configure.ac: Look for file_futimens, and define UTIME_NOW/OMIT, for compatibility with old glibcs. --- hurd/fs.defs | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'hurd') diff --git a/hurd/fs.defs b/hurd/fs.defs index 14800d9a..1460131a 100644 --- a/hurd/fs.defs +++ b/hurd/fs.defs @@ -376,3 +376,13 @@ routine file_exec_paths ( intarray: intarray_t SCP; deallocnames: mach_port_name_array_t SCP; destroynames: mach_port_name_array_t SCP); + +/* Change access and modify times with nanosecond precision */ +/* If the nanoseconds value is UTIME_NOW then the time should be + set to the current time and the remainder of the time_value_t ignored. + If the nanoseconds value is UTIME_OMIT then the time is ignored. */ +routine file_utimens ( + utimes_file: file_t; + RPT + new_atime: timespec_t; + new_mtime: timespec_t); -- cgit v1.2.3