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- head 1.3;
- branch ;
- access ;
- symbols sprited:1.1.1;
- locks ; strict;
- comment @ * @;
-
-
- 1.3
- date 88.06.29.15.41.05; author ouster; state Exp;
- branches ;
- next 1.2;
-
- 1.2
- date 88.06.21.17.14.35; author ouster; state Exp;
- branches ;
- next 1.1;
-
- 1.1
- date 88.06.19.14.31.38; author ouster; state Exp;
- branches 1.1.1.1;
- next ;
-
- 1.1.1.1
- date 91.12.10.15.52.48; author kupfer; state Exp;
- branches ;
- next ;
-
-
- desc
- @@
-
-
- 1.3
- log
- @No longer need to include kernel/fs.h
- @
- text
- @/*
- * mknod.c --
- *
- * Procedure to map from Unix mknod system call to Sprite.
- *
- * Copyright (C) 1986 Regents of the University of California
- * All rights reserved.
- */
-
- #ifndef lint
- static char rcsid[] = "$Header: mknod.c,v 1.2 88/06/21 17:14:35 ouster Exp $ SPRITE (Berkeley)";
- #endif not lint
-
- #include "sprite.h"
- #include "fs.h"
- #include "compatInt.h"
- #include <errno.h>
- #include <sys/file.h>
- #include <sys/types.h>
- #include <sys/stat.h>
-
-
- /*
- *----------------------------------------------------------------------
- *
- * mknod --
- *
- * Procedure to map from Unix mkdir system call to Sprite Fs_MakeDevice.
- * Unfortunately, this doesn't map from Unix land device types to
- * Sprite device types. This means a tar of /dev on a UNIX system
- * will not be recreated correctly on a Sprite system, unless the
- * tar program itself is fixed.
- *
- * Results:
- * UNIX_ERROR is returned upon error, with the actual error code
- * stored in errno. Otherwise UNIX_SUCCESS is returned.
- *
- * Side effects:
- * Creates a special file used to refer to a device.
- *
- *----------------------------------------------------------------------
- */
-
- int
- mknod(pathName, mode, dev)
- char *pathName; /* The name of the directory to create */
- int mode; /* Permission mask plus type */
- int dev; /* Specifies minor and major dev numbers */
- {
- ReturnStatus status; /* result returned by Fs_Open */
- int streamID;
-
- switch (mode & S_IFMT) {
- case S_IFREG:
- status = Fs_Open(pathName, FS_CREATE, mode & 0777, &streamID);
- if (status == SUCCESS) {
- (void)close(streamID);
- }
- break;
- case S_IFBLK:
- case S_IFCHR: {
- Fs_Device device;
-
- device.serverID = FS_LOCALHOST_ID;
- device.type = major(dev);
- device.unit = minor(dev);
-
- status = Fs_MakeDevice(pathName, &device, mode & 0777);
- break;
- }
- default:
- errno = EINVAL;
- return(UNIX_ERROR);
- }
- if (status != SUCCESS) {
- errno = Compat_MapCode(status);
- return(UNIX_ERROR);
- } else {
- return(UNIX_SUCCESS);
- }
- }
- @
-
-
- 1.2
- log
- @Forget you ever heard about FIFOs.
- @
- text
- @d11 1
- a11 1
- static char rcsid[] = "$Header: mknod.c,v 1.1 88/06/19 14:31:38 ouster Exp $ SPRITE (Berkeley)";
- a15 1
- #include "kernel/fs.h"
- @
-
-
- 1.1
- log
- @Initial revision
- @
- text
- @d11 1
- a11 1
- static char rcsid[] = "$Header: mknod.c,v 1.3 87/06/04 13:44:47 brent Exp $ SPRITE (Berkeley)";
- a71 7
- case S_IFIFO:
- status = Fs_Open(pathName, FS_CREATE|FS_NAMED_PIPE_OPEN,
- mode & 0777, &streamID);
- if (status == SUCCESS) {
- (void)close(streamID);
- }
- break;
- @
-
-
- 1.1.1.1
- log
- @Initial branch for Sprite server.
- @
- text
- @d11 1
- a11 1
- static char rcsid[] = "$Header: /sprite/src/lib/c/unixSyscall/RCS/mknod.c,v 1.1 88/06/19 14:31:38 ouster Exp $ SPRITE (Berkeley)";
- @
-