CVS commit: src/sys/compat/netbsd32

["Kamil Rytarowski" <kamil%netbsd.org@localhost>]

Module Name:    src
Committed By:   kamil
Date:           Sat Jan 18 07:33:24 UTC 2020

Modified Files:
        src/sys/compat/netbsd32: netbsd32_syscall.h netbsd32_syscallargs.h
            netbsd32_syscalls.c netbsd32_syscalls_autoload.c netbsd32_sysent.c
            netbsd32_systrace_args.c syscalls.master

Log Message:
Catch up after getpid/getgid/getuid changes in native ABI in 2008

getpid(), getuid() and getgid() used to call respectively sys_getpid(),
sys_getuid() and sys_getgid(). In the BSD4.3 compat mode there was a
fallback to call sys_getpid_with_ppid() and related functions.

In 2008 the compat ifdef was removed in sys/kern/syscalls.master r. 1.216.

For purity reasons we probably shall restore the NetBSD original behavior
and implement BSD4.3 one as a compat module, however it is not worth the
complexity.

Align the netbsd32 compat ABI to native ABI and call functions that return
two integers as in BSD4.3.


To generate a diff of this commit:
cvs rdiff -u -r1.146 -r1.147 src/sys/compat/netbsd32/netbsd32_syscall.h
cvs rdiff -u -r1.145 -r1.146 src/sys/compat/netbsd32/netbsd32_syscallargs.h \
    src/sys/compat/netbsd32/netbsd32_syscalls.c
cvs rdiff -u -r1.25 -r1.26 \
    src/sys/compat/netbsd32/netbsd32_syscalls_autoload.c
cvs rdiff -u -r1.144 -r1.145 src/sys/compat/netbsd32/netbsd32_sysent.c
cvs rdiff -u -r1.36 -r1.37 src/sys/compat/netbsd32/netbsd32_systrace_args.c
cvs rdiff -u -r1.130 -r1.131 src/sys/compat/netbsd32/syscalls.master

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