source: rtems/cpukit/libmisc/shell/vis.h @ 7eada71

4.115
Last change on this file since 7eada71 was 3899a537, checked in by Chris Johns <chrisj@…>, on 07/29/08 at 02:21:15

2008-07-29 Chris Johns <chrisj@…>

  • libblock/Makefile.am: Removed src/show_bdbuf.c.
  • libblock/src/show_bdbuf.c: Removed.
  • libblock/include/rtems/bdbuf.h, cpukit/libblock/src/bdbuf.c: Rewritten the bdbuf code. Remove pre-emption disable, score access, fixed many bugs and increased performance.
  • libblock/include/rtems/blkdev.h: Added RTEMS_BLKDEV_CAPABILITIES block device request. Cleaned up comments. Added block and user fields to the sg buffer request. Move to rtems_* namespace.
  • libblock/include/rtems/diskdevs.h, cpukit/libblock/src/diskdevs.c: Move to rtems_* namespace. Add a capabilities field for drivers. Change rtems_disk_lookup to rtems_disk_obtain to match the release call. You do not lookup and release a disk, you obtain and release a disk.
  • libblock/include/rtems/ide_part_table.h, libblock/include/rtems/ramdisk.h, libblock/src/ide_part_table.c: Move to rtems_* namespace.
  • libblock/include/rtems/nvdisk.h: Formatting change.
  • libblock/src/blkdev.c: Move to rtems_* namespace. Change rtems_disk_lookup to rtems_disk_obtain
  • libblock/src/flashdisk.c: Move to rtems_* namespace. Use the new support for the block number in the scatter/grather request struct. This allows non-continuous buffer requests for those drivers that can support increasing performance.
  • libblock/src/nvdisk.c: Move to rtems_* namespace. Removed warnings. Added better error checking. Fixed some comments.
  • libblock/src/ramdisk.c: Move to rtems_* namespace. Added some trace functions to help debugging upper layers. Use the new support for the block number in the scatter/grather request struct. This allows non-continuous buffer requests for those drivers that can support increasing performance.
  • libfs/src/dosfs/fat.c, libfs/src/dosfs/fat.h: Use new chains API. Removed temporary hack and changed set_errno_and_return_minus_one to rtems_set_errno_and_return_minus_one. Move fat_buf_access from header and stopped it being inlined. Updated to libblock changes.
  • libfs/src/dosfs/fat_fat_operations.c, libfs/src/dosfs/fat_file.c, libfs/src/dosfs/msdos_create.c, libfs/src/dosfs/msdos_dir.c, libfs/src/dosfs/msdos_eval.c, libfs/src/dosfs/msdos_file.c, libfs/src/dosfs/msdos_format.c, libfs/src/dosfs/msdos_free.c, libfs/src/dosfs/msdos_initsupp.c, libfs/src/dosfs/msdos_misc.c, libfs/src/dosfs/msdos_mknod.c: Use new chains API. Removed temporary hack and changed set_errno_and_return_minus_one to rtems_set_errno_and_return_minus_one. Updated to libblock changes.
  • libmisc/Makefile.am: Add new ls and rm command files.
  • libmisc/shell/cmp-ls.c, libmisc/shell/extern-ls.h, libmisc/shell/filemode.c, libmisc/shell/print-ls.c, libmisc/shell/pwcache.c, libmisc/shell/utils-ls.c, libmisc/shell/vis.c, shell/vis.h: New.
  • libmisc/shell/extern-cp.h, libmisc/shell/main_cp.c, libmisc/shell/utils-cp.c: Fixed the usage call bug.
  • libmisc/shell/main_blksync.c: Updated to the new block IO ioctl command.
  • libmisc/shell/main_ls.c, libmisc/shell/main_rm.c: Updated to BSD commands with more features.
  • score/src/coremutex.c: Fix the strick order mutex code.
  • libmisc/shell/shell.c: Change shell tasks mode to be timeslice and no ASR.
  • sapi/include/confdefs.h: Change ata_driver_task_priority to rtems_ata_driver_task_priority. Add the new BD buf cache parameters with defaults.
  • score/src/interr.c: Do not return if the CPU halt call returns.
  • Property mode set to 100644
File size: 3.3 KB
Line 
1/*      $NetBSD: vis.h,v 1.16 2005/09/13 01:44:32 christos Exp $        */
2
3/*-
4 * Copyright (c) 1990, 1993
5 *      The Regents of the University of California.  All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 *    may be used to endorse or promote products derived from this software
17 *    without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 *      @(#)vis.h       8.1 (Berkeley) 6/2/93
32 */
33
34#ifndef _VIS_H_
35#define _VIS_H_
36
37#include <sys/types.h>
38
39/*
40 * to select alternate encoding format
41 */
42#define VIS_OCTAL       0x01    /* use octal \ddd format */
43#define VIS_CSTYLE      0x02    /* use \[nrft0..] where appropiate */
44
45/*
46 * to alter set of characters encoded (default is to encode all
47 * non-graphic except space, tab, and newline).
48 */
49#define VIS_SP          0x04    /* also encode space */
50#define VIS_TAB         0x08    /* also encode tab */
51#define VIS_NL          0x10    /* also encode newline */
52#define VIS_WHITE       (VIS_SP | VIS_TAB | VIS_NL)
53#define VIS_SAFE        0x20    /* only encode "unsafe" characters */
54
55/*
56 * other
57 */
58#define VIS_NOSLASH     0x40    /* inhibit printing '\' */
59#define VIS_HTTPSTYLE   0x80    /* http-style escape % HEX HEX */
60
61/*
62 * unvis return codes
63 */
64#define UNVIS_VALID      1      /* character valid */
65#define UNVIS_VALIDPUSH  2      /* character valid, push back passed char */
66#define UNVIS_NOCHAR     3      /* valid sequence, no character produced */
67#define UNVIS_SYNBAD    -1      /* unrecognized escape sequence */
68#define UNVIS_ERROR     -2      /* decoder in unknown state (unrecoverable) */
69
70/*
71 * unvis flags
72 */
73#define UNVIS_END       1       /* no more characters */
74
75#include <sys/cdefs.h>
76
77__BEGIN_DECLS
78char    *vis(char *, int, int, int);
79char    *svis(char *, int, int, int, const char *);
80int     strvis(char *, const char *, int);
81int     strsvis(char *, const char *, int, const char *);
82int     strvisx(char *, const char *, size_t, int);
83int     strsvisx(char *, const char *, size_t, int, const char *);
84int     strunvis(char *, const char *);
85int     strunvisx(char *, const char *, int);
86#ifndef __LIBC12_SOURCE__
87//int   unvis(char *, int, int *, int) __RENAME(__unvis13);
88#endif
89__END_DECLS
90
91#endif /* !_VIS_H_ */
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