CVS commit: src

["Mindaugas Rasiukevicius" <rmind%netbsd.org@localhost>]

Module Name:    src
Committed By:   rmind
Date:           Thu Dec 19 19:11:50 UTC 2013

Modified Files:
        src/lib/libc/gen: sysconf.c
        src/lib/librt: Makefile
        src/sys/sys: mman.h unistd.h
        src/usr.bin/getconf: getconf.c
Added Files:
        src/lib/librt: shm.c

Log Message:
Add shm_open(3) and shm_unlink(3) to support POSIX shared memory objects.
They are implemented using tmpfs (mounted at /var/shm).

Discussed on tech-{kern,userlevel} (quite a while ago).


To generate a diff of this commit:
cvs rdiff -u -r1.35 -r1.36 src/lib/libc/gen/sysconf.c
cvs rdiff -u -r1.16 -r1.17 src/lib/librt/Makefile
cvs rdiff -u -r0 -r1.1 src/lib/librt/shm.c
cvs rdiff -u -r1.44 -r1.45 src/sys/sys/mman.h
cvs rdiff -u -r1.54 -r1.55 src/sys/sys/unistd.h
cvs rdiff -u -r1.34 -r1.35 src/usr.bin/getconf/getconf.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.