Commit Graph

6 Commits

Author SHA1 Message Date
Daniel Eischen
3d6d3ed091 Remove hacks to allow libkse to export its symbols in the LIBTHREAD_1_0
version namespace which was needed before the library version was
bumped.
2007-12-16 23:29:57 +00:00
Daniel Eischen
eb63e604ea WARNS=3'ify. 2007-11-30 17:20:29 +00:00
Daniel Eischen
e62165c8b0 Add compatibility symbol maps. libpthread (.so.1 and .so.2)
used LIBTHREAD_1_0 as its version definition, but now needs
to define its symbols in the same namespace used by libc.
The compatibility hooks allows you to use libraries and
binaries built and linked to libpthread before libc was
built with symbol versioning.  The shims can be removed if
libpthread is given a version bump.

Reviewed by:	davidxu
2006-03-13 00:59:51 +00:00
David Xu
2dad2d6bfc Use PTHREAD_SCOPE_SYSTEM to decide what should be done. 2004-10-07 14:23:15 +00:00
David Xu
e897f51327 Follow kernel change, restore signal mask correctly by using a command
of kse_thr_interrupt.
2004-10-07 13:52:18 +00:00
Daniel Eischen
862e463a75 Add a wrapper for execve(). The exec'd process must be started with
the signal mask and pending signals of the calling thread.  These
are stored in userland in libpthread.

There is a small race condition in this patch which could cause
problems if a signal arrives after setting the (kernel) signal
mask and before exec'ing.  The thread's set of pending signals
also are not yet installed in the exec'd process.  Both of these
will be corrected with the addition of a special syscall.

Reported & Tested by:	Joost Bekkers <joost at jodocus dot org>
Reviewed by:	julian, davidxu
2004-09-26 06:50:15 +00:00