const char *.
This fixes a bogus set of errors from gcc about strdup not being allowed a NULL
argument.
MFC after: 1 week
Sponsored by: Dell EMC Isilon
- Fix -Wmissing-declaration warning by staticizing run_tests.
- Fix -Wsign-compare warnings by casting size_t types to int
for comparisons.
Reindent some of the code in sdump_hostent(..) to accomodate the
overall changes.
MFC after: 3 days
Sponsored by: Dell EMC Isilon
The pattern used prior to this commit was `calloc(1, n * sizeof(type))`;
the pattern that should be used however is `calloc(n, sizeof(type))`.
MFC after: 3 days
Sponsored by: Dell EMC Isilon
The first test triggers the out of bounds read of the 'left' array. It
only fails when realpath.c is compiled with '-fsanitize=address'.
The other test checks for ENOENT when running into an empty
symlink. This matches NetBSD's realpath(3) semantics. Previously,
empty symlinks were treated like ".".
Submitted by: Jan Kokemц╪ller <jan.kokemueller@gmail.com>
PR: 219154
MFC after: 2 weeks
Adapt glob's match() routine to use a greedy algorithm that avoids
exponential runtime in byzantine inputs.
While here, add a testcase for the byzantine input.
Prompted by: https://research.swtch.com/glob
Authored by: Yves Orton <demerphq at gmail.com>
Obtained from: Perl (33252c318625f3c6c89b816ee88481940e3e6f95)
Sponsored by: Dell EMC Isilon
9899:2011 Appendix K 3.7.4.1.
Other needed supporting types, defines and constraint_handler
infrastructure is added as specified in the C11 spec.
Submitted by: Tom Rix <trix@juniper.net>
Sponsored by: Juniper Networks
Discussed with: ed
MFC after: 3 weeks
Differential revision: https://reviews.freebsd.org/D9903
Differential revision: https://reviews.freebsd.org/D10161
The failing test requires the zh_TW.Big5 locale, which is no longer
installed as of r315568.
Add a note/pointer just in case someone considers re-adding it.
Reported by: Jenkins
Sponsored by: Dell EMC Isilon
Add a clock_nanosleep() syscall, as specified by POSIX.
Make nanosleep() a wrapper around it.
Attach the clock_nanosleep test from NetBSD. Adjust it for the
FreeBSD behavior of updating rmtp only when interrupted by a signal.
I believe this to be POSIX-compliant, since POSIX mentions the rmtp
parameter only in the paragraph about EINTR. This is also what
Linux does. (NetBSD updates rmtp unconditionally.)
Copy the whole nanosleep.2 man page from NetBSD because it is complete
and closely resembles the POSIX description. Edit, polish, and reword it
a bit, being sure to keep any relevant text from the FreeBSD page.
Reviewed by: kib, ngie, jilles
MFC after: 3 weeks
Relnotes: yes
Sponsored by: Dell EMC
Differential Revision: https://reviews.freebsd.org/D10020
The %t{d,u} (ptrdiff_t) tests fail for the following reasons:
- ptrdiff_t is by definition int32_t on !LP64 architectures and int64_t on
LP64 architectures.
- intmax_t is by definition fixed to int64_t on all architectures.
- Some of the code in lib/libc/stdio/... is promoting ptrdiff_t to *intmax_t
when parsing/representing the value.
PR: 191674
MFC after: 1 week
Sponsored by: Dell EMC Isilon
The reasoning here was the same as what was done in r313376:
- Gather as many results as possible instead of failing early and
not testing the rest of the cases.
- Simplify logic when checking test inputs vs outputs and printing
test result.
MFC after: 1 week
Sponsored by: Dell EMC Isilon
Don't exclude i386 from LDBL_MANT_DIG == 64; it works properly in
that case.
While here, replace strcmp + atf_tc_fail with ATF_CHECK_MSG for 2
reasons:
- Gather as many results as possible instead of failing early and
not testing the rest of the cases.
- Simplify logic when checking test inputs vs outputs and printing
test result.
Tested on: amd64, i386
MFC after: 1 week
Sponsored by: Dell EMC Isilon
The previous code used to grab definitions from these openssl/openssh,
but this is no longer needed and is no longer correct. libnetbsd
provides all of the needed definitions
libnetbsd is added to CFLAGS automatically via netbsd-tests.test.mk --
hence all of CFLAGS can be cleared
This contains some new testcases in /usr/tests/...:
- .../lib/libc
- .../lib/libthr
- .../lib/msun
- .../sys/kern
Tested on: amd64, i386
MFC after: 1 month
This uses the same fix as r294894 did for the mlock test. The code from
that commit is moved into a common object file which PROGS supports
building first.
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D8689
Back in 2015 when I reimplemented these functions to use an AVL tree, I
was annoyed by the weakness of the typing of these functions. Both tree
nodes and keys are represented by 'void *', meaning that things like the
documentation for these functions are an absolute train wreck.
To make things worse, users of these functions need to cast the return
value of tfind()/tsearch() from 'void *' to 'type_of_key **' in order to
access the key. Technically speaking such casts violate aliasing rules.
I've observed actual breakages as a result of this by enabling features
like LTO.
I've filed a bug report at the Austin Group. Looking at the way the bug
got resolved, they made a pretty good step in the right direction. A new
type 'posix_tnode' has been added to correspond to tree nodes. It is
still defined as 'void' for source-level compatibility, but in the very
far future it could be replaced by a proper structure type containing a
key pointer.
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D8205
