r289289:
Fix support for building a PROG_CXX, and PROG, directly.
r290181:
Unbreak bsd.progs.mk with PROGS (but not PROGS_CXX) and when invoking the
"one of many" targets, e.g. `make hello_world`, where hello_world is a C
program
r289286:
Follow-up r288218 by ensuring common objects are built before recursing.
r291338:
Fix the "common object" handling to not depend on ".o" if SRCS only
contains headers.
r291340:
Follow-up r291338 to handle .d, .y and .l files better as well.
r289360:
Add temporary workaround for .MAKE being applied to _worldtmp, since
r251750.
r289361:
Consider top-level targets to be .PHONY as bmake won't build them otherwise
if a file with the same name is found in the directory.
r289378:
Mark sub-make targets as .MAKE and .PHONY to handle -n and always-build
properly.
r289430:
Remove .MAKE from targets that do more than just run sub-makes, such as
calling rm or mtree.
r289605:
Add missing .PHONY for parallel subdir target.
r289676:
Add some missing '+', .MAKE, and .PHONY modifiers.
r284105:
Cleanup some indentation issues.
r284106:
Implement '-s' to copy as symlink, similar to the current -l link(2)
handling.
r284163:
Cleanup some style(9) issues.
Relnotes: yes
r290913:
Port contrib/netbsd-tests/kernel/t_mqueue.c to FreeBSD
- Add missing headers
- Ensure mqueuefs is loaded
- Make sure the mqueuefs path is absolute and relative to /
- Cast the result of mq_open returning -1 to (mqd_t) to mute a compiler
warning
Sponsored by: EMC / Isilon Storage Division
r291181:
Integrate contrib/netbsd-tests/kernel/t_mqueue into the FreeBSD test
suite as tests/sys/kern/mqueue_test
Fix up convert.c generation
- Use a temporary file for convert.c to reduce likelihood of an interrupted
build resulting in bad code being written to convert.c
- Truncate the file instead of appending to it to ensure that the file being
touched will not result in duplicate declarations/definitions from
kern_acct.c if/when kern_acct.c changes.
r291359:
Skip over lines that start with # (comments)
r291362:
r291359 was incorrect. Skip over tokens that start with `#' as fgetln can
return more than one '\n' delimited line in a buffer
Handle empty lines too, just in case
r284527 (by imp):
Update style.9 to reflect consensus on developer's mailing list
allowing redundant braces.
Differential Revision: https://reviews.freebsd.org/D2842
r284528 (by imp):
Bump date.
Submitted by: Xin Li
r284608 (by imp):
Back out contested change until dispute is resolved. This proved to be
more contentious than I expected.
r285219 (by imp):
The results of the vote are in. This reflects that vote. Single
line statements inside of braces is recognized as an acceptable
style.
http://reviews.freebsd.org/V3
As always, this isn't license for wholesale change, etc.
r291166:
Recommend cc -Wall instead of gcc -Wall
r291167:
Bump .Dd
The problem report was for a crash that happened when smbfs was
trying to do a mount. Given the backtrace,
it appears that the crash occurred when smb_vc_create() failed and then
called smb_vc_put() with vcp->vc_iod == NULL. smb_vc_put() subsequently
called smb_vc_disconnect() with vcp->vc_iod == NULL, causing the crash.
This patch adds a check for vcp->vc_iod != NULL in smb_vc_disconnect() to
avoid the crash. It also fixes the case in smb_vc_create() where
kproc_create() fails so that it destroys the mutexes and sets
vcp->vc_iod == NULL before free()'ing the iod structure.
The r241129 description was wrong that the scenario is possible
only for read locks on pcbs. The same race can happen with write
lock semantics as well.
The race scenario:
- Two threads (1 and 2) locate pcb with writer semantics (INPLOOKUP_WLOCKPCB)
and do in_pcbref() on it.
- 1 and 2 both drop the inp hash lock.
- Another thread (3) grabs the inp hash lock. Then it runs in_pcbfree(),
which wlocks the pcb. They must happen faster than 1 or 2 come INP_WLOCK()!
- 1 and 2 congest in INP_WLOCK().
- 3 does in_pcbremlists(), drops hash lock, and runs in_pcbrele_wlocked(),
which doesn't free the pcb due to two references on it.
Then it unlocks the pcb.
- 1 (or 2) gets wlock on the pcb, runs in_pcbrele_wlocked(), which doesn't
report inp as freed, due to 2 (or 1) still helding extra reference on it.
The thread tries to do smth with a disconnected pcb and crashes.
Submitted by: emeric.poupon@stormshield.eu
Reviewed by: glebius@
Sponsored by: Stormshield
Tested by: Cassiano Peixoto, Stormshield
r269902:
Convert bin/sh/tests to ATF
The new code uses a "test discovery mechanism" to determine
what tests are available for execution
The test shell can be specified via:
kyua test -v test_suites.FreeBSD.bin.sh.test_shell=/path/to/test/sh
Sponsored by: EMC / Isilon Storage Division
Approved by: jmmv (mentor)
Reviewed by: jilles (maintainer)
r270101 (by jilles):
sh: Don't hardcode relative paths in the tests stderr files.
These paths have had to be adjusted to changes in the testsuite runner
several times, so modify the tests to remove the need for such adjustment.
A cp in functional_test.sh is now unneeded, but this matters little in
performance.
r285118 (by jmmv):
Add missing shebang
Plain test programs are not preprocessed by the build system (as opposed to
ATF test cases, which automatically gain a shebang pointing at atf-sh), so
we must take care of providing the shebang ourselves.
I'm not sure why this was not causing problems with Kyua 0.11, but the
upcoming 0.12 release chokes on this particular issue.
r285140 (by oshogbo):
Add fdclose(3) function.
This function is equivalent to fclose(3) function except that it
does not close the underlying file descriptor.
fdclose(3) is step forward to make FILE structure private.
Reviewed by: wblock, jilles, jhb, pjd
Approved by: pjd (mentor)
Differential Revision: https://reviews.freebsd.org/D2697
r278932 (by pfg):
libc: clean some set-but-not-used errors.
These were found by gcc 5.0 on Dragonfly BSD, however I
made no attempt to silence the false positives.
Obtained from: DragonFly (cf515c3a6f3a8964ad592e524442bc628f8ed63b)
mnt_stat.f_iosize (which is used to set bo_bsize) must be set to
the largest size of buffer cache block or the mapping of the buffer
is bogus. When a mount with rsize=4096,wsize=4096 was done, f_iosize
would be set to 4096. This resulted in corrupted directory data, since
the buffer cache block size for directories is NFS_DIRBLKSIZ (8192).
This patch fixes the code so that it always sets f_iosize to at least
NFS_DIRBLKSIZ.
- Make scan aborted by event restart immediately and infinitely.
- Improve handling of some loop events from firmware.
- Remove loop down timer, adding its functionality to scanner thread.
- Some more unification and simplification.
