cgd@netbsd.org (Chris G. Demetriou) wrote:

> Nope.  it's just that the emulation for that syscall hasn't been
> written.  I expect that it'd be easy, but i didn't try since I didn't
> run into that syscall when making older versions of netscape+libraries
> work.

Attached diff was necessary for me to get netscape and matlab
working. While mapping OSF1's flock() to sys_flock seems OK, 
msgrcv() and msgsnd() have a little different API from NetBSD's.
I think just mapping them to NetBSD's native syscalls is sufficient.

> If you provide me with an easy way (i.e. instructions) for how to
> install the new netscape bits, i can give it a go.

Just getting binary tarball from netscape.com would be sufficient
(assuming you have OSF shlibs).


retrieving revision 1.30
diff -u -r1.30 syscalls.master
--- syscalls.master     1999/05/10 05:58:44     1.30
+++ syscalls.master     2000/02/02 01:19:34
@@ -223,7 +223,7 @@
 129    STD             { int osf1_sys_truncate(const char *path, \
                            off_t length); }
 130    STD             { int osf1_sys_ftruncate(int fd, off_t length); }
-131    UNIMPL          flock
+131    NOARGS          { int sys_flock(int fd, int how); }
 132    STD             { int osf1_sys_setgid(gid_t gid); }
 133    STD             { int osf1_sys_sendto(int s, caddr_t buf, size_t len, \
                            int flags, struct sockaddr *to, int tolen); }
@@ -308,10 +308,15 @@
 197    UNIMPL
 198    UNIMPL
 199    UNIMPL          swapon
-200    UNIMPL          msgctl
-201    UNIMPL          msgget
-202    UNIMPL          msgrcv
-203    UNIMPL          msgsnd
+200    NOARGS          { int compat_14_sys_msgctl(int msqid, int cmd, \
+                           struct msqid_ds14 *buf); }
+201    NOARGS          { int sys_msgget(key_t key, int msgflg); }
+202    NOARGS          { int sys_msgrcv(int msqid, void* msgp, \
+;202   STD             { int osf1_sys_msgrcv(int msqid, void* msgp, \
+                           size_t msgsz, long msgtyp, int msgflg); }
+203    NOARGS          { int sys_msgsnd(int msqid, const void* msgp, \
+;203   STD             { int osf1_sys_msgsnd(int msqid, const void* msgp, \
+;                          size_t msgsz, int msgflg); }
 204    UNIMPL          semctl
 205    UNIMPL          semget
 206    UNIMPL          semop


--
IWAMOTO Toshihiro