CVS commit: syssrc

[Emmanuel Dreyfus <manu%netbsd.org@localhost>]

Module Name:    syssrc
Committed By:   manu
Date:           Sat Jun 16 21:44:33 UTC 2001

Modified Files:
        syssrc/sys/compat/hpux: hpux_exec.c
        syssrc/sys/compat/ibcs2: ibcs2_exec.c
        syssrc/sys/compat/linux/common: linux_exec.c
        syssrc/sys/compat/osf1: osf1_exec.c
        syssrc/sys/compat/sunos: sunos_exec.c
        syssrc/sys/compat/sunos32: sunos32_exec.c
        syssrc/sys/compat/svr4_32: svr4_32_exec.c
        syssrc/sys/sys: proc.h

Log Message:
Removed obsoletes EMUL_NO_BSD_ASYNCIO_PIPE and EMUL_NO_SIGIO_ON_READ flags.
Async I/O OS specifities should now handled in OS specific code. Linux
has been done, but other emulation should be handled. See case LINUX_F_SETFL
in sys/compat/linux/common/linux_file.c:linux_sys_fcntl() for more details.

The data that has been collected yet:

                                  Net Free Open Linux SunOS AIX OSF1 Darwin
send SIGIO to write end of pipe         Y  N    N     N     N    N   Y     Y
send SIGIO to read end of pipe      Y  Y    N     N     N    ?   Y     ?
send SIGIO to write end of socket   Y  Y    Y     N     N    Y   Y     Y
send SIGIO to read end of socket    Y  Y    Y     Y     Y    ?   Y     ?


To generate a diff of this commit:
cvs rdiff -r1.24 -r1.25 syssrc/sys/compat/hpux/hpux_exec.c
cvs rdiff -r1.45 -r1.46 syssrc/sys/compat/ibcs2/ibcs2_exec.c
cvs rdiff -r1.50 -r1.51 syssrc/sys/compat/linux/common/linux_exec.c
cvs rdiff -r1.23 -r1.24 syssrc/sys/compat/osf1/osf1_exec.c
cvs rdiff -r1.32 -r1.33 syssrc/sys/compat/sunos/sunos_exec.c
cvs rdiff -r1.5 -r1.6 syssrc/sys/compat/sunos32/sunos32_exec.c
cvs rdiff -r1.2 -r1.3 syssrc/sys/compat/svr4_32/svr4_32_exec.c
cvs rdiff -r1.131 -r1.132 syssrc/sys/sys/proc.h

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