6e0d8f2ef6
Readying for CS 450 xv6 assignment
2013-06-25 19:46:06 -05:00
c440b5cd97
Use static assert instead of _LP64 (thanks Eddie!)
2012-09-10 21:58:18 -04:00
cf57e525c1
Remove -m32 flag from native gcc compiler
...
But check that mkfs.c is building with LP64
2012-09-07 17:39:04 -04:00
13a96baefc
Dirt simple logging
...
Passes usertests and stressfs
Seems to recover correctly in a number of simple cases
2011-07-27 20:35:46 -04:00
c5f5387351
fixes from Peter Froehlich
2011-02-28 09:32:20 -05:00
1a81e38b17
make new code like old code
...
Variable declarations at top of function,
separate from initialization.
Use == 0 instead of ! for checking pointers.
Consistent spacing around {, *, casts.
Declare 0-parameter functions as (void) not ().
Integer valued functions return -1 on failure, 0 on success.
2011-01-11 13:01:13 -05:00
240679608c
mkfs: avoid clash with system struct stat
2011-01-10 10:43:40 -05:00
e92fd6142d
mkfs: avoid out of bounds access to sb in wsect
2011-01-02 17:59:57 -05:00
1aee6a6c4f
Hopefully get the printf size spec right, regardless of compiler.
2010-08-31 16:01:38 -04:00
8d774afb2d
no more pminit, or ELF header at 0x10000
...
kinit() knows about end and PHYSTOP
map all of kernel read/write (rather than r/o instructions)
thanks, austin
2010-08-31 15:39:25 -04:00
880ee18ab1
mkfs must be compiled 32-bit. Fix mkfs warnings
2010-08-31 15:11:10 -04:00
ba6cd8a685
drop NADDRS and INDIRECT; too many names
2009-05-31 00:59:37 +00:00
0c7f483838
move T_DIR etc into stat.h; move type up
2009-05-31 00:26:10 +00:00
2ce40d7088
be clear what the root i-number is
2008-10-08 18:57:13 +00:00
411ee74127
fix comments
2007-09-15 20:05:47 +00:00
558ab49f13
delete unnecessary #include lines
2007-08-27 23:26:33 +00:00
2036534834
add missing iput() at end of _namei()
2007-08-24 14:56:17 +00:00
72a590d9e5
quiet
2006-09-08 13:44:56 +00:00
94d7e25975
avoid system binary clashes
2006-09-07 13:07:39 +00:00
9e9bcaf143
standardize various * conventions
2006-09-06 17:27:19 +00:00
a650c606fe
spacing fixes: no tabs, 2-space indents (for rtm)
2006-09-06 17:04:06 +00:00
80f292f830
fix writing the indirect block
2006-08-25 01:25:22 +00:00
ea2909b6b5
user-level malloc (untested)
...
nit in sbrk
indirect block
fix dup to share fd struct
2006-08-24 02:44:41 +00:00
bdb6643303
set size for directories correctly in wdir and mkfs
...
mkdir
ls shows stat info for each dir entry
2006-08-14 14:13:52 +00:00
8a8be1b8c3
low-level keyboard input (not hooked up to /dev yet)
...
fix acquire() to cli() *before* incrementing nlock
make T_SYSCALL a trap gate, not an interrupt gate
sadly, various crashes if you hold down a keyboard key...
2006-08-10 02:07:10 +00:00
241113985f
block bitmap
...
balloc
2006-08-09 01:09:36 +00:00
8455980b27
exec arguments
2006-07-28 22:33:07 +00:00
c59361f143
primitive exec
2006-07-27 21:10:00 +00:00
9d3fb67141
namei
2006-07-21 22:10:40 +00:00
11a9947f1a
bread
...
iget
mkfs makes a file system image
put this in your .bochsrc:
ata0-slave: type=disk, mode=flat, path="fs.img", cylinders=1024, heads=1, spt=1
2006-07-21 13:18:04 +00:00
Michael Lee
Frans Kaashoek
Frans Kaashoek
Russ Cox
Austin Clements
Robert Morris
rsc
rtm
kaashoek