Commit graph

264 commits

Author SHA1 Message Date
Ben Gras
c84edbc9c6 test70: reduce ITERATIONS
. full number was needed to reliably trigger the race
	  condition
	. takes a bit too long (7 mins on fast x86 hardware) for a
	  condition that "can't" happen again, so let's cut the iteration
	  count and trust that the test will trigger soon enough for
	  a similar condition in the future.

Change-Id: I2d38b87c25327adbbff91b7db6191648aa1dd8fd
2013-09-16 15:33:44 +00:00
Ben Gras
b5951f9663 vm: enable filemap=1 by default
. turns on mmap() functionality for files by default
	. also causes exec() to use it to map in executables
	  without copying and with sharing those pages with the
	  disk cache and other instances of the executable

Change-Id: Idb94dfe110eed916cf83b12c45e1a77241a2cee5
2013-09-13 12:56:41 +00:00
Thomas Cort
9f4b8dc11b kernel: move do_padconf and add a test case
padconf is specific to arm, so it's being moved to kernel/arch/earm.

Add a test case to ensure the proper error is returned on non-ARM
systems.

Change-Id: I07ebbe64825d59bc0ef9c818d3d54891dafb4419
2013-08-29 09:23:10 -04:00
Lionel Sambuc
891fbc18d7 Importing usr.bin/wc
Change-Id: If174bd2bfc3ef38f21d45b5ba0567ac7d99dc608
2013-08-25 18:51:35 +02:00
Lionel Sambuc
17120a359b Fix testsh1 execution in /usr/tests/minix-posix
Change-Id: Ib9ee7d9af72b5da2c6585cc11f80feefd4de5844
2013-08-24 15:08:21 +02:00
Lionel Sambuc
cde59bcba6 Fix e_f to print the saved errno.
Change-Id: I1ee366717759429f4c62432395344aa924f03183
2013-08-23 13:20:42 +02:00
Ben Gras
3161c603a6 increase -Werror resilience
for bin/, commands/, libexec/, sbin/, test/, usr.bin/ and usr.sbin/.

Change-Id: I8fa12c3cd86865311cef71b7faa7cf4fa785174f
2013-08-21 13:53:39 +02:00
David van Moolenbroek
4e00414360 blocktest: make 64-bit native 2013-08-08 17:36:45 +02:00
Lionel Sambuc
0cdf705cc6 Enable optional GCC install and GCC improvements
-By adding MKGCC=yes and MKGCCCMDS=yes on the make commandline
   it is now possible to compile and install GCC on the system.

   Before doing this, if you are not using the build.sh script,
   you will need to call the fetch scripts in order to retrieve
   the sources of GCC and its dependencies.

 -Reduce difference with NetBSD share/mk

   Move Minix-specific parameters from bsd.gcc.mk to bsd.own.mk,
   which is anyway patched, so that bsd.gcc.mk is now aligned
   on the NetBSD version.

 -Clean libraries dependencies, compiles stdc++ only if gcc is
   also compiled (it is part of the gcc sources)

 -Correct minix.h header sequence, cleanup spec headers.

 -Fix cross-compilation from a 32bit host targeting MINIX/arm

Change-Id: I1b234af18eed4ab5675188244e931b2a2b7bd943
2013-07-12 14:22:03 +02:00
Xiaoguang Sun
64f10ee644 Implement getrusage
Implement getrusage.
These fields of struct rusage are not supported and always set to zero at this time
long ru_nswap;           /* swaps */
long ru_inblock;         /* block input operations */
long ru_oublock;         /* block output operations */
long ru_msgsnd;          /* messages sent */
long ru_msgrcv;          /* messages received */
long ru_nvcsw;           /* voluntary context switches */
long ru_nivcsw;          /* involuntary context switches */

test75.c is the unit test for this new function

Change-Id: I3f1eb69de1fce90d087d76773b09021fc6106539
2013-07-01 23:00:47 +02:00
Ben Gras
c4d355f7bb test42: skip single step test
Change-Id: If57fc467b0ad28e0e9db27c6dadbe49e59dbc463
2013-06-25 13:51:24 +02:00
Ben Gras
456359aa72 retire 64-bit conversion functions
Change-Id: Ib6b81403f877c363a286c654e0524fa1cb781b80
2013-06-24 16:50:57 +02:00
Anton Kuijsten
2e3046757a LLVM bitcode for almost the whole source tree
Change-Id: Ibc6f89de112e0649c3a3bfe49c2baa2ed0746212
2013-06-18 10:49:53 +02:00
Ben Gras
fa86f72420 fix for tap tests
Change-Id: Ic79cfdaf420cbf15a1aba6e30c821f35b726d0da
2013-06-17 11:43:57 +00:00
Ben Gras
5120b43334 make test run script produce TAP if desired
. primarily intended for jenkins
	. see http://testanything.org/ for more info

Change-Id: If0e942f75898eed640f9edd89ef8ffd0bab9726e
2013-06-16 18:57:19 +00:00
Anton Kuijsten
1d71e39b73 Gold linker support for entire source tree 2013-06-11 22:51:02 +02:00
Qi Yong
c50a22578e remove vm_yield_block_get_block leftovers. 2013-06-01 20:51:31 +08:00
Ben Gras
49b9165251 vm: mmap support
. test74 for mmap functionality
	. vm: add a mem_file memory type that specifies an mmap()ped
	  memory range, backed by a file
	. add fdref, an object that keeps track of FD references within
	  VM per process and so knows how to de-duplicate the use of FD's
	  by various mmap()ped ranges; there can be many more than there can
	  be FD's
	. turned off for now, enable with 'filemap=1' as boot option

Change-Id: I640b1126cdaa522a0560301cf6732b7661555672
2013-05-31 15:42:01 +00:00
Ben Gras
49eb1f4806 vm: new secondary cache code
Primary purpose of change: to support the mmap implementation, VM must
know both (a) about some block metadata for FS cache blocks, i.e.
inode numbers and inode offsets where applicable; and (b) know about
*all* cache blocks, i.e.  also of the FS primary caches and not just
the blocks that spill into the secondary one. This changes the
interface and VM data structures.

This change is only for the interface (libminixfs) and VM data
structures; the filesystem code is unmodified, so although the
secondary cache will be used as normal, blocks will not be annotated
with inode information until the FS is modified to provide this
information. Until it is modified, mmap of files will fail gracefully
on such filesystems.

This is indicated to VFS/VM by returning ENOSYS for REQ_PEEK.

Change-Id: I1d2df6c485e6c5e89eb28d9055076cc02629594e
2013-04-24 10:18:16 +00:00
Ben Gras
adf2032bc0 vm: remove secondary cache code
This commit removes the secondary cache code implementation from
VM and its usage from libminixfs. It is to be replaced by a new
implementation.

Change-Id: I8fa3af06330e7604c7e0dd4cbe39d3ce353a05b1
2013-04-24 10:18:10 +00:00
Kees Jongenburger
fcb66ed1b5 run script:return 1 upon test failure.
Change-Id: If3c9d636a04da7f7b4098b58d29c492c664dab1a
2013-04-21 20:18:11 +02:00
Ben Gras
32a4e0d84d many new tests
. test70: regression test for m_out vfs race condition

The following tests use testcache.c to generate test i/o
patterns, generate random write data and verify the reads.

	. test71: blackbox full-stack test of FS operation, testing
	  using the regular VFS interface crazy i/o patterns
	  with various working set sizes, triggering only
	  primary cache, also secondary cache, and finally
	  disk i/o and verifying contents all the time
	. test72: unit test of libminixfs, implementing
	  functions it needs from -lsys and -lblockdriver
	  and the client in order to simulate a working
	  cache client and backend environment.
	. test73: blackbox test of secondary vm cache in isolation

Change-Id: I1287e9753182b8719e634917ad158e3c1e079ceb
2013-04-19 16:21:48 +00:00
Ben Gras
072d916c1c vfs: fix null deref, pfs: add fchmod()
. vfs read_only() assumes vnode->v_vmnt is non-NULL, but it can
	  be NULL sometimes
	. e.g. fchmod() on UDS triggered NULL deref; add a check and
	  add REQ_CHMOD to pfs so unix domain sockets can be fchmod()ded
	. add to test56

Change-Id: I83c840f101b647516897cc99fcf472116d762012
2013-04-19 17:06:56 +02:00
Ben Gras
0245723d5f run script: correction, clarity
Change-Id: Ibf583c6277c67646dd90d7c49482daf4e76b78b6
2013-04-19 10:24:50 +00:00
Ben Gras
2a44efb1c0 test run: feature for nicer jenkins interaction
. add -l option to list available tests
	. add -t option to specify tests to run
	. also improve the root check a bit by
	  not relying on an environment var
	. do not print the human-friendly banner & summary
	  if a test list is given to make the test
	  results easy to parse

Change-Id: Id0f87d485240b1924d667af788338ae31c3dc94c
2013-04-18 14:28:03 +00:00
Ben Gras
5977114c42 tests cleanup
. make common.o link with the tests instead of being
	  #included as common.c
	. fix warnings about missing prototypes by declaring functions
	  static
	. reduces some duplicated code

Change-Id: Ic2a765d7f5886add5863190efec3fdd2d2ea2137
2013-04-17 22:00:59 +00:00
Antoine Leca
3ae6c600a9 Add tests for utime*s() functions 2013-04-12 18:55:40 +00:00
Thomas Cort
b3cb63379e tests/run: add test69 to setuids.
test69 requires superuser powers to adjust the time. This caused
the test to fail when run as a normal user. The patch adds test69
to the setuid list which will allow regular users to execute it.

Patch contributed by Antoine Leca.
2013-04-08 14:22:27 +02:00
Thomas Cort
15b3d77268 libc: add adjtime() system call.
Implement the adjtime() system call and add a test for it to test69.
Additionally, install the adjtime.2 and clock_*.2 man pages.
2013-04-04 15:04:54 +02:00
Thomas Cort
516fec97d9 libc: add clock_settime() system call.
This also adds the sys_settime() kernel call which allows for the adjusting
of the clock named realtime in the kernel. The existing sys_stime()
function is still needed for a separate job (setting the boottime). The
boottime is set in the readclock driver. The sys_settime() interface is
meant to be flexible and will support both clock_settime() and adjtime()
when adjtime() is implemented later.

settimeofday() was adjusted to use the clock_settime() interface.

One side note discovered during testing: uptime(1) (part of the last(1)),
uses wtmp to determine boottime (not Minix's times(2)). This leads `uptime`
to report odd results when you set the time to a time prior to boottime.
This isn't a new bug introduced by my changes. It's been there for a while.
2013-04-04 15:04:54 +02:00
Thomas Cort
18ad4c0799 test69: add clock_getres() and clock_gettime() tests. 2013-04-04 15:04:53 +02:00
Thomas Cort
e67fc5771d libc: add clock_getres()/clock_gettime() system calls.
In order to make it more clear that ticks should be used for timers
and realtime should be used for timestamps / displaying the date/time,
getuptime() was renamed to getticks() and getuptime2() was renamed to
getuptime().

Servers, drivers, libraries, tests, etc that use getuptime()/getuptime2()
have been updated. In instances where a realtime was calculated, the
calculation was changed to use realtime.

System calls clock_getres() and clock_gettime() were added to PM/libc.
2013-04-04 15:04:53 +02:00
David van Moolenbroek
3be9c7c33b Rename "struct partition" to "struct part_geom"
Change-Id: Ifaf9795ba70f5b933599b2a6ec9415e6bd13200c
2013-03-20 16:14:21 +00:00
Lionel Sambuc
5180c3cfb9 Installing posix tests in /usr/tests/minix-posix
The goal is to enable anyone to simply run our current test suite.

Change-Id: I27d8856cb82a4be2baa5dc5273526383b7f4fc2c
2013-03-13 10:43:16 +01:00
Thomas Veerman
24ac5ce3f9 test56: unlink proper test file
Change-Id: I215f0d00b8e077930c4e93d192553eaf0d2a353f
2013-03-08 15:45:53 +00:00
Thomas Veerman
76ddef10da UDS: terminate canonical path string
When you provided a string with junk after the terminating nul to a
UNIX domain socket and used bind(2), the canonical path function would
not properly terminate the new string. This caused VFS to return
ENAMETOOLONG on an otherwise valid path name.

Test case is added to test56.

Change-Id: I883b6be23d9e4ea13c3cee28cbb3726343df037f
2013-03-08 15:42:32 +00:00
Thomas Veerman
1ba514e19c UDS: check connection state better
Select(2)ing on UNIX domain sockets was not working properly because
connection state wasn't properly checked/propagated. So selecting for
a read descriptor and closing the write descriptor on the other end
didn't cause select to return. Similarly, read(2) kept blocking while
it should return an error when the other end closed the socket.

Change-Id: I3f5bb52af1a6b03313d508bf915fc838357ba450
2013-03-07 10:49:21 +00:00
Thomas Veerman
2e723784ff test68: test pipe2 functionality
Change-Id: Idb15ec83983d0b052232c9533f89d637229d19df
2013-02-28 10:08:54 +00:00
Thomas Veerman
9c99b3b3b9 test67: test opening files and sockets with O_CLOEXEC
Change-Id: If71e61f830c6d3b5154368e189baa4f70bd73850
2013-02-28 10:08:54 +00:00
Lionel Sambuc
8e4736f2df Removing obsolete _MINIX define
Change-Id: Id33ac7e973d1c0e249b690fe44a597474fac6076
2013-02-26 09:44:20 +00:00
Thomas Veerman
e104b46005 test set: use clear 2013-02-21 10:29:09 +00:00
Ben Gras
7a07b58aa8 test66: float smoke test, floating point fixes (arm)
Change-Id: Idd209ab6f341fbfb6b2dca77290ff440695bc2c1
2013-02-20 12:29:37 +00:00
Ben Gras
4ac7206c6f t40c term[] count fix
. term[] did not have the promised number of entries

Change-Id: I06a45ca0d948a6876bf1bffd0ec4706c88b7a3b0
2013-02-09 18:51:56 +01:00
Ben Gras
702d90b6fe test41: relax maximum timer tick rate
. on ARM (hz=1000) does not give code a chance to stop the timer

Change-Id: Id626bfed088400c3c3962ddfc5e8fbe23dd2a797
2013-02-06 17:40:04 +01:00
Ben Gras
298b41b523 libexec: detect short files
if an exec() fails partway through reading in the sections, the target
process is already gone and a defunct process remains. sanity checking
the binary beforehand helps that.

test10 mutilates binaries and exec()s them on purpose; making an exec()
fail cleanly in such cases seems like acceptable behaviour.

fixes test10 on ARM.

Change-Id: I1ed9bb200ce469d4d349073cadccad5503b2fcb0
2013-02-04 12:04:35 +01:00
Ben Gras
042ecb4231 tests: print error locations verbosely
So we don't have to figure out which line generated this error by
searching for the subtest/error code combination.

Change-Id: Icca0a776fd19f0f3d250ddb76916f5f932dd9b5e
2013-01-25 11:54:24 +00:00
Kees Jongenburger
5e3b51ba96 test:update tests to fix compiler warnings.
Change-Id: Id2c757f61fe5e8b52dffadfeb129024625c76f48
2013-01-08 10:39:53 +01:00
Lionel Sambuc
2dc480bd58 Shell tests now complain more loudly.
Adding the bomb function which takes as a parameter a string
to be printed, print it, cleans up and exits with an error
code. It also means they will exit after the first error, unlike
previous behaviour.

Change-Id: Id0ffdf3938da43586c9dae7c566ee130533c5577
2012-12-11 16:59:54 +01:00
Kees Jongenburger
f44fb1784b Make test3 fail on the first error.
test3 performs tests for null pointers but after that still continues
and uses them.  This results in segfault's. Fixing this issue by failing
on the first error.
2012-12-11 10:13:15 +01:00
Kees Jongenburger
d8e600db17 Allow tests to fail on the first encountered error.
Pre increment errct in test to be able to fail on the first error.
2012-12-11 10:13:15 +01:00