diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1995-12-26 20:23:43 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1995-12-26 20:23:43 +0000 |
| commit | 1761d011b4a83a9818c0a207dae66dbcbf764e69 (patch) | |
| tree | 1fd597a50c1a17327c0c3581a4b8a38b15b30ea9 /sys/compat/ultrix/ultrix_syscall.h | |
| parent | 9d7e2bf74d251f8245c717a45d446a0da7f6639b (diff) | |
from netbsd:
Add emulation of Ultrix select: before calling native sys_select(),
limit the number of FDs to select on to the maximum supported by NetBSD --
which is as many FDs as the emul_ultrix process can have open, anyway.
Add emulation of Ultrix getmnt(2) in ultrix_fs.c
Add partial emulation of Ultrix tty ioctl()s in ultrix_ioctl.c, derived
from compat/sunos/sunos_ioctl.c. Ultrix libc's ``isatty()'' now works
in compat_emul processes.
Fix ultrix_sys_select() entry.
Add emulation of ultrix mount(2). Sufficient to NFS-mount filesystems
using a NetBSD kernel in an ultrix root filesystem.
Move wait emulation to the old (v7) wait syscall number, as that's
what the Ultrix ufs_mount binary uses.
Diffstat (limited to 'sys/compat/ultrix/ultrix_syscall.h')
| -rw-r--r-- | sys/compat/ultrix/ultrix_syscall.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/compat/ultrix/ultrix_syscall.h b/sys/compat/ultrix/ultrix_syscall.h index 3ac40c25b31..ecf9d58658a 100644 --- a/sys/compat/ultrix/ultrix_syscall.h +++ b/sys/compat/ultrix/ultrix_syscall.h @@ -12,6 +12,7 @@ #define ULTRIX_SYS_write 4 #define ULTRIX_SYS_open 5 #define ULTRIX_SYS_close 6 +#define ULTRIX_SYS_owait 7 #define ULTRIX_SYS_creat 8 #define ULTRIX_SYS_link 9 #define ULTRIX_SYS_unlink 10 @@ -25,7 +26,7 @@ /* 18 is obsolete stat */ #define ULTRIX_SYS_lseek 19 #define ULTRIX_SYS_getpid 20 - /* 21 is obsolete mount */ +#define ULTRIX_SYS_mount 21 /* 22 is obsolete sysV_unmount */ #define ULTRIX_SYS_setuid 23 #define ULTRIX_SYS_getuid 24 @@ -148,6 +149,7 @@ #define ULTRIX_SYS_exportfs 169 #define ULTRIX_SYS_uname 179 #define ULTRIX_SYS_ustat 183 +#define ULTRIX_SYS_getmnt 184 #define ULTRIX_SYS_sigpending 187 #define ULTRIX_SYS_setsid 188 #define ULTRIX_SYS_waitpid 189 |