3916b222b5
libposix: fix typo
2017-08-21 00:52:57 +02:00
ea6b68588c
libposix: implemented getcwd, getlogin, getlogin_r, getpass, pread and pwrite
2017-08-21 00:20:12 +02:00
6dd00801dc
libposix: introduce pause() (still to be integrated in newlib)
2017-08-18 00:50:07 +02:00
6ce619a2e0
libc: sleep's argument must be unsigned
2017-08-16 00:58:21 +02:00
b9483decb0
libmemdraw: fix typo
2017-08-15 12:10:52 +02:00
e0e45fba5a
kernel: removed unreachable code in fault (CID: 155701)
...
If the user process does not have a segment holding the required addr
the fault function return early.
2017-08-15 01:07:48 +02:00
55a8a84d8d
kernel: fix potential overflow in updatecpu (CID 155825)
2017-08-15 00:54:15 +02:00
0b8a66f877
kernel: umem: fix img_get macro
...
The img_get macro used to subtract 1 to the argument provided before
computing the porinter to the image. I can't remember why it did so.
However the expression was wrong.
Coverity found the issue:
Operands don't affect result (CONSTANT_EXPRESSION_RESULT)
CID: 155616, 155606, 155598, 155597, 155596, 155587,
155580, 155578, 155577, 155576, 155568, 155566
Simply removing the subtraction seems the obvious fix.
2017-08-15 00:38:09 +02:00
b056df2da6
kernel: simplify sysnotify; should fix CID 156151 (Wrong sizeof argument)
2017-08-14 19:52:22 +02:00
17c9087965
kernel: fix typo in sysexec (CID 156141)
2017-08-14 19:34:34 +02:00
180da90a06
kernel: fix args crossing page boundaries in sysexec
...
Should also fix CID 155615 (Operands don't affect result)
2017-08-14 19:25:54 +02:00
21b5682a43
kernel: syspread: avoid negative offsets in dir reads
...
Should also fix CID 160109: Dereference after null check
2017-08-14 18:40:25 +02:00
da588d69ec
kernel: fpprocfork: fix CID 174315 (Missing break in switch)
2017-08-14 15:22:51 +02:00
8464d1a277
libmemdraw: fix CID 154389 (uninitialized variable)
2017-08-14 13:00:30 +02:00
93c784fa3f
libstdio: fix CID 174305 and CID 174302 (uninitialized variables)
2017-08-14 12:47:03 +02:00
033744b5be
kernel: awake: fix CID 174310: Out-of-bounds read
2017-08-13 21:59:03 +02:00
5f22403176
libstdio: fix uninitialized variable CID 174334
2017-08-13 21:50:44 +02:00
34e6b0adc2
kernel: boot: use "bootconsole" instead of "console" env var
2017-08-13 15:24:18 +02:00
c5466152f1
Revert "Revert "kernel: import sdahci from 9front""
...
This reverts commit ecc2125b28
2017-08-13 12:47:56 +02:00
93dfad6b0b
kernel: print proc info on addbroken
2017-08-12 23:32:35 +02:00
ecc2125b28
Revert "kernel: import sdahci from 9front"
...
This reverts commit d9975caeb0
2017-08-12 15:18:02 +02:00
aef20dca20
kernel: fix.c: fix inverted CHS bit
2017-08-11 06:12:44 +02:00
330b7cc217
awk: don't get into a infinite loop with eof while in string (thanks BurnZeZ)
2017-08-11 05:51:10 +02:00
d9975caeb0
kernel: import sdahci from 9front
2017-08-11 05:26:53 +02:00
c08d07bcde
libc: fix libthread by fixing RENDEZVOUS in qlock.c
2017-08-11 05:26:53 +02:00
6d242b3aa0
hjfs: import improvements from 9front
2017-08-11 05:09:34 +02:00
fa0a121f17
cmds.json: remove mc.c
2017-08-11 04:19:59 +02:00
34950f084e
cmds: remove old ms tool
2017-08-11 03:18:32 +02:00
a0f7e71d41
rc: do not mess up argv
2017-08-11 03:18:32 +02:00
93dde48355
kernel: deep refactoring and cleanup
...
This large commit address several issues
- removed 386 directory: Jehanne is 64bit only
- simplified kernel options management
- rewritten boot process
- ported memory related stuff from 9front's 9/pc64
- removed devacpi
- removed old code
- deep refactor of awake syscall
- removed MCACHE support for mount
- fix libc's setjmp/longjmp
2017-08-11 03:18:32 +02:00
1bc08b7631
kernel: rendezvous(~0, ...) unconditionally blocks
...
This commit introduce a special rendezvous point at (void*)~0 that
cannot be reached by any process, since it's not added to the
rendezvous group.
This turns the rendezvous syscall to a cheap way to block until
either a note or a wakeup from awake(2) occurs.
This new feature is used in libc's sleep: the test qa/kern/fork_chain
has shown that using a stack address as rendezvous point is not safe enougth
for sleep, since two different process forked from the same function can
call sleep with the same base pointer. This lead the wakeup variable in
jehanne_sleep to have the same address on both process.
TODO add a test that show this behaviour in the old code.
2017-07-21 01:49:00 +02:00
c13d386ab5
libaml: import 9front's improvements
2017-07-21 01:34:34 +02:00
83e3161789
kernel: fix ancient bug in GDT initialization
2017-06-08 04:03:32 +02:00
4f97f4a80b
qa: disable broken tests
2017-06-05 22:11:36 +02:00
87de13f1e0
kernel: mmuptpcheck: use less global memory
2017-05-31 01:10:18 +02:00
7108477c32
kernel: simplify mmuput
2017-05-30 22:41:44 +02:00
28c426055d
libposix: fix disposition for signals that are ignored by default
2017-05-30 01:15:25 +02:00
6bd285bdaa
libposix: fix SIGCLD disposition; use PosixSIGCHLD to identify the signal when SIGCHLD == SIGCLD
2017-05-30 00:49:28 +02:00
c45cffeaf5
cmd: fix ancient bug on consolefs flush
2017-05-30 00:11:34 +02:00
e525113266
libposix: cleanups
2017-05-29 23:27:30 +02:00
d1e285f721
libposix: honor SIG_IGN by doing nothing (DRAFT)
2017-05-29 02:04:48 +02:00
f6d44667f2
libposix: fix bind #p and POSIX_kill sigrtmin/sigrtmax usage
2017-05-29 01:11:07 +02:00
40ccb89835
libc: simplify Waitmsg
2017-05-26 01:55:09 +02:00
ac9969dadd
libposix: fix signals when no realtime signal is supported
2017-05-26 00:27:48 +02:00
abfc6958d6
libposix: build again
2017-05-25 22:42:20 +02:00
a59b992ed4
libposix: more code for signals
2017-05-25 01:04:53 +02:00
68bc46fe85
libposix: initial changes to POSIX_kill
2017-05-24 00:40:28 +02:00
3381f75d03
libposix: fix typo
2017-05-24 00:08:00 +02:00
3307c1e7e2
libposix: drafted Child structure
2017-05-24 00:04:30 +02:00
e0610f6b71
libposix: drafted SIGCHLD management
2017-05-23 00:27:50 +02:00
