diff options
| author | Kotresh HR <khiremat@redhat.com> | 2018-04-30 04:43:58 -0400 |
|---|---|---|
| committer | Amar Tumballi <amarts@redhat.com> | 2018-05-06 07:09:18 +0530 |
| commit | 487aaafacac8af16c08eb44fe9bf178768d372fa (patch) | |
| tree | 69a8ff6a8be0f40e129a71bf28ef5e4a558d5109 /xlators/features/utime/src/utime-helpers.c | |
| parent | f8fe0771f0b450713595a7d298ed5a758cf2ce3e (diff) | |
utime: ctime client side xlator
The client side utime xlator does two things.
1. Update unix epoch time in frame->root->ctime
2. Update the frame->root->flags based on the fop
which indicates time attributes that should be
updated for the parent/entry.
Credits: Rafi KC <rkavunga@redhat.com>
Updates: #208
Change-Id: I9cad297040c70798a0a8468a080eb4aeff73138d
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Diffstat (limited to 'xlators/features/utime/src/utime-helpers.c')
| -rw-r--r-- | xlators/features/utime/src/utime-helpers.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/xlators/features/utime/src/utime-helpers.c b/xlators/features/utime/src/utime-helpers.c new file mode 100644 index 00000000000..d8632453e62 --- /dev/null +++ b/xlators/features/utime/src/utime-helpers.c @@ -0,0 +1,95 @@ +/* + Copyright (c) 2018 Red Hat, Inc. <http://www.redhat.com> + This file is part of GlusterFS. + + This file is licensed to you under your choice of the GNU Lesser + General Public License, version 3 or any later version (LGPLv3 or + later), or the GNU General Public License, version 2 (GPLv2), in all + cases as published by the Free Software Foundation. +*/ + +#include "utime-helpers.h" + +void +gl_timespec_get (struct timespec *ts) +{ + #ifdef TIME_UTC + timespec_get (ts, TIME_UTC); + #else + timespec_now (ts); + #endif +} + +void +utime_update_attribute_flags(call_frame_t *frame, glusterfs_fop_t fop) +{ + + if (!frame) { + goto out; + } + + switch (fop) { + case GF_FOP_SETXATTR: + case GF_FOP_FSETXATTR: + frame->root->flags |= MDATA_CTIME; + break; + + case GF_FOP_FALLOCATE: + case GF_FOP_ZEROFILL: + frame->root->flags |= MDATA_MTIME; + frame->root->flags |= MDATA_ATIME; + break; + + case GF_FOP_OPENDIR: + case GF_FOP_READLINK: + case GF_FOP_OPEN: + case GF_FOP_READ: + frame->root->flags |= MDATA_ATIME; + break; + + case GF_FOP_MKNOD: + case GF_FOP_MKDIR: + case GF_FOP_SYMLINK: + case GF_FOP_CREATE: + frame->root->flags |= MDATA_ATIME; + frame->root->flags |= MDATA_CTIME; + frame->root->flags |= MDATA_MTIME; + frame->root->flags |= MDATA_PAR_CTIME; + frame->root->flags |= MDATA_PAR_MTIME; + break; + + case GF_FOP_UNLINK: + case GF_FOP_RMDIR: + frame->root->flags |= MDATA_PAR_CTIME; + frame->root->flags |= MDATA_PAR_MTIME; + break; + + case GF_FOP_WRITE: + frame->root->flags |= MDATA_MTIME; + frame->root->flags |= MDATA_CTIME; + break; + + case GF_FOP_LINK: + case GF_FOP_RENAME: + frame->root->flags |= MDATA_CTIME; + frame->root->flags |= MDATA_PAR_CTIME; + frame->root->flags |= MDATA_PAR_MTIME; + break; + + case GF_FOP_TRUNCATE: + case GF_FOP_FTRUNCATE: + frame->root->flags |= MDATA_CTIME; + frame->root->flags |= MDATA_MTIME; + break; + + case GF_FOP_REMOVEXATTR: + case GF_FOP_FREMOVEXATTR: + frame->root->flags |= MDATA_CTIME; + break; + + default: + frame->root->flags = 0; + } +out: + return; +} |