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minix/servers/mfs
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David van Moolenbroek 26f817243b VFS: reimplement truncate mtime/ctime fix 
POSIX mandates that a file's modification and change time be left
untouched upon truncate/ftruncate iff the file size does not change.
However, an open(O_TRUNC) call must always update the modification and
change time of the file, even if it was already zero-sized. VFS uses
the file systems' truncate call to implement O_TRUNC. This patch
replaces git-255ae85, which did not take into account the open case.
The size check is now moved into VFS, so that individual file systems
need not check for this case anymore.
2012-04-20 11:35:59 +02:00
..
buf.h mfs: use macros to mark blocks and inodes dirty 2011-12-22 01:29:27 +01:00
cache.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
clean.h mfs: mark blocks clean when invalidated 2012-01-18 17:51:04 +01:00
const.h mfs: use macros to mark blocks and inodes dirty 2011-12-22 01:29:27 +01:00
fs.h retire _ANSI and <minix/ansi.h> 2012-03-25 21:58:27 +02:00
glo.h retire _PROTOTYPE 2012-03-25 16:17:10 +02:00
inode.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
inode.h mfs: restore readonly mounting 2011-12-22 01:29:27 +01:00
link.c VFS: reimplement truncate mtime/ctime fix 2012-04-20 11:35:59 +02:00
main.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
Makefile Remove obsolete INSTALLFLAGS from makefiles 2012-02-16 23:26:38 +01:00
mfsdir.h increase system-wide filename limit to 255 2011-08-17 16:00:01 +00:00
misc.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
mount.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
open.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
path.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
pipe.c Check group range for sanity 2011-09-08 12:23:03 +00:00
protect.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
proto.h retire _PROTOTYPE 2012-03-25 16:17:10 +02:00
read.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
stadir.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
stats.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
super.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
super.h mfs: clean flag 2011-12-22 16:53:32 +01:00
table.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
time.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
type.h mfs: use macros to mark blocks and inodes dirty 2011-12-22 01:29:27 +01:00
utility.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
write.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00