CVSROOT: /sources/hurd
Module name: hurd-l4
Changes by: Neal H. Walfield <neal> 08/06/18 13:52:43
Modified files:
libhurd-mm : Makefile.am
Log message:
2008-06-18 Neal H. Walfield <[EMAIL PROTECTED]>
* mmap.c (mmap): If MAP_FIXED is specified, first unmap the
region.
(mmap): Don't panic if we fail to create a pager, just return
MAP_FAILED.
* map.h (map_destroy_t): New define.
(struct map): Add field destroy.
(map_create): Take additional argument destroy.
* map.c (map_create): Take additional argument destroy. Set
MAP->DESTROY to it.
(map_destroy): Call MAP->DESTROY. If MAP->PAGER->NO_REFS is
NULL,
unlock MAP->PAGER->LOCK.
* anonymous.c (offset_compare): Support comparing ranges.
(mdestroy): New function.
(destroy): Don't free ANON->MAP_AREA.
(anonymous_pager_alloc): Pass mdestroy to map_create.
* mprotect.c: New file.
* Makefile.am (libhurd_mm_a_SOURCES): Add mprotect.c.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/libhurd-mm/Makefile.am?cvsroot=hurd&r1=1.15&r2=1.16
