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Sprite 1984 - 1993
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Sprite 1984 - 1993.iso
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unixSyscall
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chmod.c,v
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1991-12-10
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180 lines
head 1.2;
branch ;
access ;
symbols sprited:1.2.1;
locks ; strict;
comment @ * @;
1.2
date 88.08.25.14.40.53; author brent; state Exp;
branches 1.2.1.1;
next 1.1;
1.1
date 88.06.19.14.31.04; author ouster; state Exp;
branches ;
next ;
1.2.1.1
date 91.12.10.15.41.32; author kupfer; state Exp;
branches ;
next ;
desc
@@
1.2
log
@Re-implemented using the new Fs_SetAttr system call
@
text
@/*
* chmod.c --
*
* Procedure to map from Unix chmod and fchmod system calls to Sprite.
*
* Copyright 1986 Regents of the University of California
* All rights reserved.
*/
#ifndef lint
static char rcsid[] = "$Header: chmod.c,v 1.1 88/06/19 14:31:04 ouster Exp $ SPRITE (Berkeley)";
#endif not lint
#include "sprite.h"
#include "fs.h"
#include "compatInt.h"
#include <errno.h>
/*
*----------------------------------------------------------------------
*
* chmod --
*
* Procedure to map from Unix chmod system call to Sprite
* Fs_SetAttr system call.
*
* Results:
* UNIX_SUCCESS - the call was successful.
* UNIX_ERROR - the call was not successful.
* The actual error code stored in errno.
*
* Side effects:
* The protection of the specified file is modified.
*
*----------------------------------------------------------------------
*/
int
chmod(path, mode)
char *path;
int mode;
{
ReturnStatus status; /* result returned by Sprite system calls */
Fs_Attributes attributes; /* struct containing all file attributes,
* only mode is looked at. */
attributes.permissions = mode;
status = Fs_SetAttr(path, FS_ATTRIB_FILE, &attributes, FS_SET_MODE);
if (status != SUCCESS) {
errno = Compat_MapCode(status);
return(UNIX_ERROR);
} else {
return(UNIX_SUCCESS);
}
}
/*
*----------------------------------------------------------------------
*
* fchmod --
*
* Procedure to map from Unix fchmod system call to Sprite
* Fs_SetAttributesID system call.
*
* Results:
* UNIX_SUCCESS - the call was successful.
* UNIX_ERROR - the call was not successful.
* The actual error code stored in errno.
*
* Side effects:
* The protection of the specified file is modified.
*
*----------------------------------------------------------------------
*/
int
fchmod(fd, mode)
int fd;
int mode;
{
ReturnStatus status; /* result returned by Sprite system calls */
Fs_Attributes attributes; /* struct containing all file attributes,
* only mode is looked at. */
attributes.permissions = mode;
status = Fs_SetAttrID(fd, &attributes, FS_SET_MODE);
if (status != SUCCESS) {
errno = Compat_MapCode(status);
return(UNIX_ERROR);
} else {
return(UNIX_SUCCESS);
}
}
@
1.2.1.1
log
@Initial branch for Sprite server.
@
text
@d11 1
a11 1
static char rcsid[] = "$Header: /sprite/src/lib/c/unixSyscall/RCS/chmod.c,v 1.2 88/08/25 14:40:53 brent Exp $ SPRITE (Berkeley)";
@
1.1
log
@Initial revision
@
text
@d11 1
a11 1
static char rcsid[] = "$Header: chmod.c,v 1.3 87/08/21 14:43:39 nelson Exp $ SPRITE (Berkeley)";
d27 1
a27 1
* Fs_SetAttributes system call.
d45 3
a47 2
ReturnStatus status; /* result returned by Sprite system calls */
Fs_Attributes attributes; /* struct containing all file attributes */
a48 5
status = Fs_GetAttributes(path, FS_ATTRIB_FILE, &attributes);
if (status != SUCCESS) {
errno = Compat_MapCode(status);
return(UNIX_ERROR);
}
d50 1
a50 1
status = Fs_SetAttributes(path, FS_ATTRIB_FILE, &attributes);
d84 2
a85 1
Fs_Attributes attributes; /* struct containing all file attributes */
a86 5
status = Fs_GetAttributesID(fd, &attributes);
if (status != SUCCESS) {
errno = Compat_MapCode(status);
return(UNIX_ERROR);
}
d88 1
a88 1
status = Fs_SetAttributesID(fd, &attributes);
@