src-test2/lib/libpthread/thread/thr_fork.c, branch release/5.2.1_cvs FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F5.2.1_cvs 2004-02-23T15:32:56Z This commit was manufactured by cvs2svn to create tag 2004-02-23T15:32:56Z cvs2svn cvs2svn@FreeBSD.org 2004-02-23T15:32:56Z urn:sha1:84a7b99b4e02a260bf7ff9b540032f4cb7bc612a 'RELENG_5_2_1_RELEASE'. This commit was manufactured to restore the state of the 5.2.1-RELEASE image. Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs. Don't declare the malloc lock; use the declaration provided in libc. 2003-11-05T18:18:45Z Daniel Eischen deischen@FreeBSD.org 2003-11-05T18:18:45Z urn:sha1:94db4dd759dc22f1927f945a3611281d99ebbdf4 Noticed by: bde Add an implementation for pthread_atfork(). 2003-11-04T20:04:45Z Daniel Eischen deischen@FreeBSD.org 2003-11-04T20:04:45Z urn:sha1:4c1123c1c023bff3a413efecc581d1508a7d211c Aside from the POSIX requirements for pthread_atfork(), when fork()ing, take the malloc lock to keep malloc state consistent in the child. Reviewed by: davidxu Save and restore errno around sigprocmask. 2003-08-19T03:33:51Z David Xu davidxu@FreeBSD.org 2003-08-19T03:33:51Z urn:sha1:6705464db0fefe9befeb9061e80bf77cb1a54bed If thread mode is not activated yet, just call __sys_fork() directly, 2003-08-10T22:20:41Z David Xu davidxu@FreeBSD.org 2003-08-10T22:20:41Z urn:sha1:7292e8d1744d0d074d96ac83085dbaec3871e311 otherwise masks all signals until fork() returns, in child process, we reset library state before restoring signal masks until we reach a safe to point. Reviewed by: deischen Revamp libpthread so that it has a chance of working in an SMP 2003-04-18T05:04:16Z Daniel Eischen deischen@FreeBSD.org 2003-04-18T05:04:16Z urn:sha1:a0240e2cb0b1ef8e5b61930ac2b850c884daaba8 environment. This includes support for multiple KSEs and KSEGs. The ability to create more than 1 KSE via pthread_setconcurrency() is in the works as well as support for PTHREAD_SCOPE_SYSTEM threads. Those should come shortly. There are still some known issues which davidxu and I are working on, but it'll make it easier for us by committing what we have. This library now passes all of the ACE tests that libc_r passes with the exception of one. It also seems to work OK with KDE including konqueror, kwrite, etc. I haven't been able to get mozilla to run due to lack of java plugin, so I'd be interested to see how it works with that. Reviewed by: davidxu Make libpthread KSE aware. 2002-09-16T19:52:52Z Jonathan Mini mini@FreeBSD.org 2002-09-16T19:52:52Z urn:sha1:255ab70cdf6eb0005e7494657f35d318f666de50 Reviewed by: deischen, julian Approved by: -arch Make the changes needed for libpthread to compile in its new home. 2002-09-16T08:45:36Z Jonathan Mini mini@FreeBSD.org 2002-09-16T08:45:36Z urn:sha1:cc118d869b950c0c5b934133ed4184e83d88553b The new libpthread will provide POSIX threading support using KSE. These files were previously repo-copied from src/lib/libc_r. Reviewed by: deischen Approved by: -arch Add the ability to recognize old references to keys, and return NULL 2002-03-19T22:58:56Z Daniel Eischen deischen@FreeBSD.org 2002-03-19T22:58:56Z urn:sha1:3003bdb5983ac249a54696112d841e1d6ed28d00 when old keys are referenced (after pthread_key_delete()) via pthread_getspecific(). Implement pthread_attr_[gs]etguardsize(). Non-default-size stacks used to 2001-07-20T04:23:11Z Jason Evans jasone@FreeBSD.org 2001-07-20T04:23:11Z urn:sha1:aa33517e949a0603d3bac6cba0c05344ca68754c be malloc()ed, but they are now allocated using mmap(), just as the default-size stacks are. A separate cache of stacks is kept for non-default-size stacks. Collaboration with: deischen