Module Name: src Committed By: kamil Date: Thu Jun 20 03:31:54 UTC 2019
Modified Files: src/lib/libc/sys: mknod.2 src/sys/compat/netbsd32: netbsd32_netbsd.c src/sys/kern: vfs_syscalls.c src/sys/sys: vfs_syscalls.h src/tests/lib/libc/c063: t_mkfifoat.c src/tests/lib/libc/sys: t_mkfifo.c Log Message: Add mkfifo{,at}(2) mode in mknod{,at}(2) as requested by POSIX mknod with mode & S_IFIFO and dev=0 shall behave like mkfifo. Update the documentation to reflect this state. Add ATF tests. This is an in-kernel implementation as typically user-space programs use mkfifo(2) directly, however whenever there is need to bypass libc (like in valgrind) then portable POSIX software calls the mknod syscall. Noted on tech-kern@ by Greg Troxel. To generate a diff of this commit: cvs rdiff -u -r1.29 -r1.30 src/lib/libc/sys/mknod.2 cvs rdiff -u -r1.227 -r1.228 src/sys/compat/netbsd32/netbsd32_netbsd.c cvs rdiff -u -r1.530 -r1.531 src/sys/kern/vfs_syscalls.c cvs rdiff -u -r1.24 -r1.25 src/sys/sys/vfs_syscalls.h cvs rdiff -u -r1.4 -r1.5 src/tests/lib/libc/c063/t_mkfifoat.c cvs rdiff -u -r1.2 -r1.3 src/tests/lib/libc/sys/t_mkfifo.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.