*bsize = sfs.f_frsize;
#endif ultrix
+#if FORCE_2GB
+ // if the volume is over 2GB in size, report
+ // the size as 2GB.
+ // this doesn't seem to work correctly for
+ // 64 bit size descriptors.
+ if ( *bfree > 0x7fffffff / *bsize ) {
+ *bfree = 0x7fffffff;
+ } else {
+ *bfree *= *bsize;
+ }
+#endif
+
#ifdef ultrix
*btotal = (VolSpace)
( sfs.fd_req.btot - ( sfs.fd_req.bfree - sfs.fd_req.bfreen )) * 1024;
*btotal = (VolSpace)
( sfs.f_blocks - ( sfs.f_bfree - sfs.f_bavail )) * sfs.f_frsize;
#endif ultrix
+
+#if FORCE_2GB
+ // see similar block above comments
+ if ( *bfree > 0x7fffffff / *bsize ) {
+ *bfree = 0x7fffffff;
+ } else {
+ *bfree *= *bsize;
+ }
+#endif
+
return( AFP_OK );
}
mbits = 0;
- mbits |= ( bits & ( S_IREAD >> 6 )) ? AR_UREAD : 0;
+ mbits |= ( bits & ( S_IREAD >> 6 )) ? (AR_UREAD | AR_USEARCH) : 0;
mbits |= ( bits & ( S_IWRITE >> 6 )) ? AR_UWRITE : 0;
- mbits |= ( bits & ( S_IEXEC >> 6) ) ? AR_USEARCH : 0;
+/* Do we really need this?
+ mbits |= ( bits & ( S_IEXEC >> 6) ) ? AR_USEARCH : 0; */
return( mbits );
}
ma->ma_owner = utombits( mode );
- if ( uuid == stat->st_uid ) {
+ if ( (uuid == stat->st_uid) || (uuid == 0)) {
ma->ma_user = ma->ma_owner | AR_UOWN;
} else if ( gmem( stat->st_gid )) {
ma->ma_user = ma->ma_group;
mode = 0;
- mode |= ( bits & AR_UREAD ) ? ( S_IREAD >> 6 ) : 0;
- mode |= ( bits & AR_UWRITE ) ? ( S_IWRITE >> 6 ) : 0;
- mode |= ( bits & AR_USEARCH ) ? ( S_IEXEC >> 6 ) : 0;
+ mode |= ( bits & AR_UREAD ) ? ( (S_IREAD | S_IEXEC) >> 6 ) : 0;
+ mode |= ( bits & AR_UWRITE ) ? ( (S_IWRITE | S_IEXEC) >> 6 ) : 0;
+/* I don't think there's a way to set the SEARCH bit by itself on a Mac
+ mode |= ( bits & AR_USEARCH ) ? ( S_IEXEC >> 6 ) : 0; */
return( mode );
}
return( mode );
}
+inline int stickydirmode(name, mode)
+char * name;
+const mode_t mode;
+{
+ int uid, retval;
+
+/* Turn on the sticky bit if this is a drop box */
+ retval=0;
+#ifdef DROPKLUDGE
+ if (mode & S_IWOTH)
+ if (mode & S_IROTH);
+ else /* if S_IWOTH and not S_IROTH */
+ {
+ uid=geteuid();
+ seteuid(0);
+ if ( retval=chmod( name, (DIRBITS | mode | S_ISVTX)) < 0)
+ {
+ syslog( LOG_ERR, "stickydirmode: chmod %s: %m", name );
+ return(AFP_ACCESS);
+ }
+ else
+ {
+ syslog( LOG_DEBUG, "stickydirmode: chmod \"%s\": %m", name );
+ seteuid(uid);
+ }
+ }
+ else
+#endif DROPKLUDGE
+ if ( retval=chmod( name, DIRBITS | mode ) < 0 )
+ syslog( LOG_DEBUG, "stickydirmode: chmod \"%s\": %m", name );
+ return retval;
+}
int setdeskmode( mode )
const mode_t mode;
if (S_ISREG(st.st_mode)) {
/* XXX: need to preserve special modes */
if (S_ISDIR(st.st_mode)) {
- if ( chmod( dirp->d_name, DIRBITS | mode ) < 0 ) {
- syslog( LOG_DEBUG, "setdirmode: chmod %s: %m", dirp->d_name );
- }
- } else if ( chmod( dirp->d_name, mode ) < 0 ) {
- syslog( LOG_DEBUG, "setdirmode: chmod %s: %m", dirp->d_name );
- }
+ if (stickydirmode(dirp->d_name, DIRBITS | mode) < 0)
+ return (-1);
+ } else if (stickydirmode(dirp->d_name, mode) < 0)
+ return (-1);
}
}
closedir( dir );
}
if (S_ISDIR(st.st_mode)) {
- if ( chmod(buf, DIRBITS | mode) < 0 ) {
- syslog( LOG_DEBUG, "setdirmode: chmod %s: %m", buf );
- }
- } else if ( chmod(buf, mode) < 0 ) {
- syslog( LOG_DEBUG, "setdirmode: chmod %s: %m", buf );
- }
- }
+ stickydirmode( buf, DIRBITS | mode );
+ } else
+ stickydirmode( buf, mode );
+ } /* end for */
closedir( dir );
/* XXX: use special bits to tag directory permissions */
/* XXX: need to preserve special modes */
- if ( chmod( ".AppleDouble", DIRBITS | mode ) < 0 ) {
- syslog( LOG_ERR, "setdirmode: chmod .AppleDouble: %m" );
+ if ( stickydirmode(".AppleDouble", DIRBITS | mode) < 0 )
return( -1 );
- }
setdirmode_noadouble:
/* XXX: need to preserve special modes */
- if ( chmod( ".", DIRBITS | mode ) < 0 ) {
- syslog( LOG_ERR, "setdirmode: chmod .: %m" );
+ if ( stickydirmode(".", DIRBITS | mode) < 0 )
return( -1 );
- }
return( 0 );
}