Commit graph

11 commits

Author SHA1 Message Date
Wez Furlong
5cc22b9326 I was working in the wrong checkout in my last commit...
revert it, and make the constructor-ness conditional on not being
"standalone".
2010-06-27 00:05:03 +00:00
Wez Furlong
7d4d667891 Change the constructor attribute to putting this function in the
.init section.

The constructor is called too late, and clobbers state, leading
to heap corruption later.
2010-06-26 23:00:02 +00:00
Wez Furlong
1028ce923e Sync with the current sources from onnv-gate.
The solaris sources use a non-portable create-thread-suspended flag when
spawning the update thread; I've thrown together a pthreads portable
equivalent.  This has not had any real level of testing.

These changes include a lock around the underlying brk() call; the lack of lock
in earlier revisions of this repo may be the reason that
UMEM_OPTIONS=backend=sbrk was flaky.
2010-06-26 16:02:39 +00:00
Wez Furlong
b9dc821378 move umem_startup constructor to the umem .so itself, rather than
the malloc replacement.

Rename ec_atomic to umem_atomic.

Add a posix_memalign function.

-ldl isn't universal; make a configure check for it.
2010-06-26 13:10:39 +00:00
Wez Furlong
f82ad44b62 * allow the sbrk backend to be requested via UMEM_OPTIONS=backend=sbrk, but note that this appears to be broken on non-solaris platforms.
* make a safer/better check for number of cpus on linux
 * use pthread_once to register the forkhandler, as it is possible to call it twice in some scenarios without this protection
2010-04-30 21:27:09 +00:00
Wez Furlong
da390045aa improve compatibility with PPC platforms. 2010-02-19 15:14:55 +00:00
Wez Furlong
f90f13368b update copyright info 2008-06-03 03:48:16 +00:00
Devon H. O'Dell
7b6452aa2d Insert bits to allow successful compilation (and apparent success in
running) on FreeBSD.
2006-10-13 18:03:34 +00:00
Wez Furlong
724af76462 merge some OSX related fixes from ecelerity 2006-10-13 15:54:13 +00:00
Richard Dawe
e781f51fc3 Use doxygen to build docs; generate spec file using configure; use tar.bz2 instead of tar.gz 2006-05-13 20:37:27 +00:00
Wez Furlong
d7fe11594f Initial revision 2006-03-10 02:45:59 +00:00