summaryrefslogtreecommitdiff
path: root/src/lib/libc/include/namespace.h (follow)
Commit message (Collapse)AuthorAgeFilesLines
* Use a Thread Information Block in both single and multi-threaded programs.guenther2016-05-071-2/+4
| | | | | | | | | | | | | | | | | This stores errno, the cancelation flags, and related bits for each thread and is allocated by ld.so or libc.a. This is an ABI break from 5.9-stable! Make libpthread dlopen'able by moving the cancelation wrappers into libc and doing locking and fork/errno handling via callbacks that libpthread registers when it first initializes. 'errno' *must* be declared via <errno.h> now! Clean up libpthread's symbol exports like libc. On powerpc, offset the TIB/TCB/TLS data from the register per the ELF spec. Testing by various, particularly sthen@ and patrick@ ok kettenis@
* Update example in comment: setlogin doesn't use {PROTO,DEF}_WRAP() nowguenther2016-04-051-8/+8
|
* Merge the sigaction() and sigprocmask() overloads/wrappers from libpthreadguenther2015-10-231-5/+6
| | | | | | | | | into libc, and move pthread_sigmask() as well (just a trivial wrapper). This provides consistent handling of SIGTHR between single- and multi-threaded programs and is a step in the merge of all the libpthread overloads, providing some ASM and Makefile bits that the other wrappers will need. ok deraadt@ millert@
* Wrap blowfish, sha*, md5, and rmd160 so that internal calls go directguenther2015-09-111-1/+10
| | | | ok deraadt@
* Pull in namespace.h when building all .c files using gcc's -include option,guenther2015-09-101-1/+17
| | | | | | | | so that we can provide asm labels for the memcpy/memset/__stack_smash_handler calls that it generates ab initio. Eliminate direct #includes of it. Make sure it's a dependency of all objects (unnecessary for asm, but close enough). ok deraadt@
* Fix aliasing of sys_errlist, sys_nerr, sys_siglist, and sys_signameguenther2015-09-061-8/+1
| | | | | | to eliminate duplicate copies of the tables and get direct access internally ok kettenis@ deraadt@
* Use new framework for wrapping cat{open,gets,close}(), eliminatingguenther2015-09-051-4/+1
| | | | | | _cat* in the process. ok kettenis@
* Add framework for resolving (pun intended) libc namespace issues, usingguenther2015-08-311-9/+149
| | | | | | | | | | | | wrapper .h files and asm labels to let internal calls resolve directly and not be overridable or use the PLT. Then, apply that framework to most of the functions in stdio.h, string.h, err.h, and wchar.h. Delete the should-have-been-hidden-all-along _v?(err|warn)[cx]? symbols while here. tests clean on i386, amd64, sparc64, powerpc, and mips64 naming feedback from kettenis@ and millert@ ok kettenis@
* Fix RCS idstholo1996-08-191-1/+1
| | | | Make sure everything uses {SYS,}LIBC_SCCS properly
* initial import of NetBSD treederaadt1995-10-181-0/+18
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-05-08 08:04:01 +0000