David Bright 9afb12bab4 Add an shm_rename syscall ... Add an atomic shm rename operation, similar in spirit to a file rename. Atomically unlink an shm from a source path and link it to a destination path. If an existing shm is linked at the destination path, unlink it as part of the same atomic operation. The caller needs the same permissions as shm_unlink to the shm being renamed, and the same permissions for the shm at the destination which is being unlinked, if it exists. If those fail, EACCES is returned, as with the other shm_* syscalls. truss support is included; audit support will come later. This commit includes only the implementation; the sysent-generated bits will come in a follow-on commit. Submitted by: Matthew Bryan <matthew.bryan@isilon.com> Reviewed by: jilles (earlier revision) Reviewed by: brueffer (manpages, earlier revision) Relnotes: yes Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D21423		2019-09-26 15:32:28 +00:00
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aarch64	Fix initial exec TLS mode for dynamically loaded shared objects.	2019-03-29 17:52:57 +00:00
amd64	Remove resolver_qual from DEFINE_IFUNC/DEFINE_UIFUNC macros.	2019-05-16 22:20:54 +00:00
arm	Add arm_sync_icache() and arm_drain_writebuf() sysarch syscall wrappers.	2019-07-13 15:34:29 +00:00
capability	Replace dot-dot relative pathing with SRCTOP-relative paths where possible	2017-01-20 03:23:24 +00:00
compat-43	Adjust history, info source from v1's manuals	2019-09-04 13:44:46 +00:00
db	Remove "All rights reserved" from my files.	2018-05-10 06:41:08 +00:00
gdtoa	libc: further adoption of SPDX licensing ID tags.	2017-11-25 17:12:48 +00:00
gen	posix_spawn(3): handle potential signal issues with vfork	2019-09-25 19:22:03 +00:00
gmon	mcount: tidy up ANSIfication	2018-10-20 22:39:35 +00:00
i386	remove obsolete i386 MD memchr implementation	2019-09-25 16:49:22 +00:00
iconv	libc: correct iconv buffer overflow	2019-07-02 23:56:37 +00:00
include	Add linux-compatible memfd_create	2019-09-25 18:03:18 +00:00
inet	libc: fix cases of undefined behavior.	2018-08-07 15:24:19 +00:00
isc	SPDX: more ISC-related files.	2017-12-08 17:52:53 +00:00
locale	Improve the description of big5(5)	2019-09-14 08:15:16 +00:00
md	Replace dot-dot relative pathing with SRCTOP-relative paths where possible	2017-01-20 03:23:24 +00:00
mips	mips: fix some mcount nits	2019-09-02 01:55:55 +00:00
nameser	Bounds check again after advancing cp, otherwise we have a possible	2019-09-05 19:35:30 +00:00
net	Increase YPMAXRECORD to 16M to be compatible with Linux.	2019-08-12 20:27:33 +00:00
nls	Create new EINTEGRITY error with message "Integrity check failed".	2019-01-17 06:35:45 +00:00
posix1e	Remove some redundant code in _posix1e_acl_strip_np	2019-02-19 19:15:15 +00:00
powerpc	powerpc: Transition to Secure-PLT, like most other OSs	2019-06-25 00:40:44 +00:00
powerpc64	revert r346588 for now	2019-05-11 15:17:42 +00:00
powerpcspe	Fix fabs(3) for powerpcspe, this time for real	2018-07-26 14:42:20 +00:00
quad	Revert r351078, r351085: stand/quad.h eviction	2019-08-15 17:15:32 +00:00
regex	lib/libc/regex: fix build with REDEBUG defined	2019-09-24 12:21:01 +00:00
resolv	Rather than using the legacy IP struct fields in the union for the	2019-06-04 20:53:35 +00:00
riscv	Fix initial exec TLS mode for dynamically loaded shared objects.	2019-03-29 17:52:57 +00:00
rpc	Increase YPMAXRECORD to 16M to be compatible with Linux.	2019-08-12 20:27:33 +00:00
secure	Carefully update stack guard bytes inside __guard_setup().	2018-04-24 15:59:39 +00:00
softfloat	Add implementations for clog(3), clogf(3), and clog(3).	2018-05-13 09:54:34 +00:00
sparc64	Fix initial exec TLS mode for dynamically loaded shared objects.	2019-03-29 17:52:57 +00:00
stdio	libc: remove gets	2019-09-01 16:12:05 +00:00
stdlib	bsearch.3: Improve the example.	2019-07-17 19:29:55 +00:00
stdtime	strptime: make %k and %l specifiers match their description in	2018-11-03 23:37:13 +00:00
string	libc: Use musl's optimized memchr	2019-09-02 13:56:44 +00:00
sys	Add an shm_rename syscall	2019-09-26 15:32:28 +00:00
tests	Unskip test cases from netbsd-tests by defining __HAVE_FENV	2019-08-31 20:45:45 +00:00
uuid	libc: further adoption of SPDX licensing ID tags.	2017-11-25 17:12:48 +00:00
x86	Remove resolver_qual from DEFINE_IFUNC/DEFINE_UIFUNC macros.	2019-05-16 22:20:54 +00:00
xdr	General further adoption of SPDX licensing ID tags.	2017-11-20 19:49:47 +00:00
yp	Increase the size of the send and receive buffers for YP client rpc	2019-09-16 06:42:01 +00:00
libc_nossp.ldscript	Add different libc ldscript: the one without libssp --	2016-10-12 13:19:21 +00:00
libc.ldscript
Makefile	revert r341429 "disable BIND_NOW in libc, libthr, and rtld"	2019-03-28 02:12:32 +00:00
Makefile.depend	DIRDEPS_BUILD: Regenerate without local dependencies.	2016-02-24 17:20:11 +00:00
Versions.def	Create namespace for the symbols added during 13-CURRENT cycle.	2018-11-12 19:12:14 +00:00