| History log of /src/lib/libc/thread-stub/thread-stub.c |
| Revision | | Date | Author | Comments |
| 1.33 |
| 23-Sep-2024 |
christos | Add weak aliases for methods used by the new jemalloc. Co-opt the mutex
catchall for now for it.
|
| 1.32 |
| 19-Apr-2022 |
rillig | branches: 1.32.4;
lib: remove CONSTCOND comment
Since 2021-01-31, lint doesn't need it anymore for the common pattern of
'do ... while (0)'.
|
| 1.31 |
| 06-Feb-2021 |
jdolecek | change libc sched_yield() stub to actually still call the syscall
instead of doing nothing when app is not linked with pthread; this matches
other systems
suggested by Mateusz Guzik in:
http://mail-index.netbsd.org/tech-kern/2020/07/19/msg026620.html
|
| 1.30 |
| 14-Jan-2020 |
kamil | Adjust the error return value of pthread_sigmask for !libpthread usage
Instead of returning -1, return errno on error.
Catch up after the fix in libpthread by Andrew Doran in 2008
in lib/libpthread/pthread_misc.c r.1.9.
It's an open question whether this function shall be used without linked
in the POSIX thread library.
Detected by Bruno Haible (GNU) and documented in gnulib in commit
"pthread_sigmask: Avoid test failure on NetBSD 8.0. " r. 4d16a83b0c1fcb6c.
|
| 1.29 |
| 05-Mar-2019 |
christos | branches: 1.29.2;
Transfer all the keys that were created in the libc stub implementation
to the pthread tsd implementation when the main thread is created.
This corrects a problem where a process created keys before libpthread
was loaded (either from the libc constructor or because libpthread
was dlopened later). This fixes a problem with jemalloc which creates
keys in the constructor.
|
| 1.28 |
| 31-Oct-2016 |
kamil | branches: 1.28.14;
Add CHECK_NOT_THREADED() in __libc_mutexattr_settype_stub()
This makes this function consistent with __libc_mutex_catchall_stub()
and others in the same group.
Approved by <christos>.
|
| 1.27 |
| 28-May-2013 |
christos | branches: 1.27.10;
mark __libc_thr_exit_stub dead here too
|
| 1.26 |
| 27-Apr-2013 |
joerg | Provide stubs for pthread_detach/pthread_join.
|
| 1.25 |
| 12-Apr-2013 |
joerg | Weak alias directly to the catchall stub and don't strong alias twice.
|
| 1.24 |
| 05-Apr-2013 |
christos | split init and errno to a separate file. No point in growing rtld 10K.
|
| 1.23 |
| 21-Mar-2013 |
christos | - Allow libpthread to be dlopened again, by providing libc stubs to libpthread.
- Fail if the dlopened libpthread does pthread_create(). From manu@
- Discussed at length in the mailing lists; approved by core@
- This was chosen as the least intrusive patch that will provide
the necessary functionality.
XXX: pullup to 6
|
| 1.22 |
| 16-Sep-2011 |
joerg | branches: 1.22.2; 1.22.4; 1.22.8;
Use __dead
|
| 1.21 |
| 30-Jan-2009 |
ad | Make threaded programs die correctly:
kill(getpid(), SIGFOO) -> raise(SIGFOO)
|
| 1.20 |
| 28-Apr-2008 |
martin | branches: 1.20.6; 1.20.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.19 |
| 14-Dec-2007 |
christos | branches: 1.19.4;
add fw decl.
|
| 1.18 |
| 14-Dec-2007 |
christos | fix obvious bogon [can't alias symbol to itself]
|
| 1.17 |
| 27-Nov-2007 |
ad | Add thr_curcpu(), pthread_curcpu_np().
|
| 1.16 |
| 14-Nov-2007 |
drochner | Add pthread_equal() to libc stubs; this makes a lot of sense for
threadsafe libraries implementing own locking functions.
Ride on yesterday's minor version bumps.
|
| 1.15 |
| 13-Nov-2007 |
ad | - stack_protector.c doesn't really belong under sys/. Add a new directory
for misc support routines and put it there.
- Add a libc constructor. Use this to initialize threading and the
stack protector stuff. libpthread cannot be initialized safely using
its own constructor because libc and libpthread are deeply intertwined.
PR bin/37347
|
| 1.14 |
| 29-Nov-2005 |
christos | branches: 1.14.10;
WARNS=4
|
| 1.13 |
| 12-Jun-2005 |
lukem | Add missing __RCSID()
|
| 1.12 |
| 14-Dec-2004 |
nathanw | Fix the __libc_thr_yield_stub() signature.
|
| 1.11 |
| 13-Dec-2004 |
nathanw | The __libc_thr_yield_stub() for scched_yield() should return int (and
a 0), not void.
|
| 1.10 |
| 06-Dec-2004 |
nathanw | Implement __libc_thr_sigsetmask_stub() in terms of sigprocmask(),
instead of having a dummy function.
|
| 1.9 |
| 18-Jul-2003 |
nathanw | Add a stub for setcancelstate().
|
| 1.8 |
| 01-Mar-2003 |
matt | Add #include <stdlib.h> for exit definition.
|
| 1.7 |
| 20-Jan-2003 |
thorpej | Simple TSD implementation, since some thread-safe libraries want
to use it.
|
| 1.6 |
| 20-Jan-2003 |
thorpej | Make thr_self() not return NULL.
|
| 1.5 |
| 19-Jan-2003 |
thorpej | Add some threadlib stubs that are used by X:
* thr_create() (stub in libc aborts)
* thr_exit() (stub in libc calls exit())
* thr_yield() (stub in libc does nothing)
Also make the libc thr_self() stub not abort.
XXX Should we add thrattr_*() stubs for setting the detach-state?
|
| 1.4 |
| 19-Jan-2003 |
thorpej | Add mutexattr_init(), mutexattr_destroy(), and mutexattr_settype() (recursive
mutexes are used by the X libraries).
|
| 1.3 |
| 19-Jan-2003 |
thorpej | Make the libc thr_once() stub functional.
|
| 1.2 |
| 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 |
| 08-Jan-2003 |
thorpej | branches: 1.1.2;
file thread-stub.c was initially added on branch nathanw_sa.
|
| 1.1.2.2 |
| 09-Jan-2003 |
nathanw | __weak_alias() declarations don't compile with a semicolon at the
end.
|
| 1.1.2.1 |
| 08-Jan-2003 |
thorpej | Rewrite the way libpthread provides thread primitives to libc, using
strong and weak aliases (the way cancelation points are handled).
Work around lame Unix static library semantics which could cause
the wrong thread primitives or cancelation point functions to be
included in a statically-linked program.
THIS IS AN ABI CHANGE. People running the nathanw_sa branch should
ensure that their libc and libpthread are in sync after updating.
|
| 1.14.10.1 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.19.4.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.20.8.2 |
| 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.20.8.1 |
| 28-Apr-2008 |
martin | file thread-stub.c was added on branch christos-time_t on 2008-04-28 20:23:02 +0000
|
| 1.20.6.1 |
| 02-Feb-2009 |
snj | Pull up following revision(s) (requested by ad in ticket #399):
lib/libc/misc/stack_protector.c: revision 1.3
lib/libc/stdlib/abort.c: revision 1.13
lib/libc/thread-stub/thread-stub.c: revision 1.21
Make threaded programs die correctly:
kill(getpid(), SIGFOO) -> raise(SIGFOO)
|
| 1.22.8.1 |
| 23-Jun-2013 |
tls | resync from head
|
| 1.22.4.2 |
| 29-Apr-2013 |
riz | Pull up following revision(s) (requested by joerg in ticket #869):
Needed to fix build on alpha:
lib/libc/thread-stub/thread-stub.c: revision 1.25
Weak alias directly to the catchall stub and don't strong alias twice.
|
| 1.22.4.1 |
| 29-Apr-2013 |
riz | Pull up following revision(s) (requested by manu in ticket #869):
lib/libpthread/pthread_rwlock.c: revision 1.33
lib/libc/include/reentrant.h: revision 1.16
lib/libpthread/pthread_cond.c: revision 1.59
lib/libpthread/pthread_misc.c: revision 1.15
lib/libc/thread-stub/thread-stub.c: revision 1.23
lib/libpthread/pthread_cancelstub.c: revision 1.38
lib/libpthread/pthread_specific.c: revision 1.26
lib/libpthread/pthread_mutex.c: revision 1.56
lib/libpthread/pthread_tsd.c: revision 1.11
lib/libpthread/Makefile: revision 1.80
lib/libpthread/pthread.c: revision 1.143
lib/libpthread/pthread_int.h: revision 1.89
- Allow libpthread to be dlopened again, by providing libc stubs to
libpthread.
- Fail if the dlopened libpthread does pthread_create(). From manu@
- Discussed at length in the mailing lists; approved by core@
- This was chosen as the least intrusive patch that will provide
the necessary functionality.
XXX: pullup to 6
|
| 1.22.2.1 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.27.10.1 |
| 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.28.14.2 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.28.14.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.29.2.2 |
| 04-Feb-2023 |
martin | Pull up following revision(s) (requested by uwe in ticket #1584):
lib/libc/thread-stub/thread-stub.c: revision 1.31
change libc sched_yield() stub to actually still call the syscall
instead of doing nothing when app is not linked with pthread; this matches
other systems
suggested by Mateusz Guzik in:
http://mail-index.netbsd.org/tech-kern/2020/07/19/msg026620.html
|
| 1.29.2.1 |
| 04-Feb-2023 |
martin | Pull up following revision(s) (requested by uwe in ticket #1583):
lib/libc/thread-stub/thread-stub.c: revision 1.30
Adjust the error return value of pthread_sigmask for !libpthread usage
Instead of returning -1, return errno on error.
Catch up after the fix in libpthread by Andrew Doran in 2008
in lib/libpthread/pthread_misc.c r.1.9.
It's an open question whether this function shall be used without linked
in the POSIX thread library.
Detected by Bruno Haible (GNU) and documented in gnulib in commit
"pthread_sigmask: Avoid test failure on NetBSD 8.0. " r. 4d16a83b0c1fcb6c.
|
| 1.32.4.1 |
| 02-Aug-2025 |
perseant | Sync with HEAD
|
