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Implemented option '--vfat'; replaced ':' with '.' in recording names

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This commit is contained in:
Klaus Schmidinger
2005-09-03 13:35:55 +02:00
parent a964a8d732
commit 06117cbaab
6 changed files with 96 additions and 81 deletions
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1
CONTRIBUTORS
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@@ -910,6 +910,7 @@ Hermann Gausterer <mrq1@gmx.net>
Peter Bieringer <pb@bieringer.de>
for reporting a problem with duplicate recordings with the same file name
for suggesting to implement the command line option '--vfat'
Alexander Damhuis <ad@phonedation.de>
for reporting problems when deleting a timer that is currently recording

6
HISTORY
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@@ -3783,3 +3783,9 @@ Video Disk Recorder Revision History
the static function cRemote::CallPlugin().
- The SVDRP command PLUG now has a new option 'main' which can be used to initiate
a call to the main menu function of a plugin (using part of a patch by Hardy Flor).
- The new command line option '--vfat' can be used to make VDR encode special
characters in recording file names, even if it wasn't compiled with VFAT=1
(suggested by Peter Bieringer). The compile time option VFAT still exists and
creates a VDR that always behaves as if it were called with '--vfat'.
- Replaced the ':' delimiter between hour and minute in recording file names with
a '.' under Linux, too. Existing recordings with ':' as delimiter will still work.

3
INSTALL
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@@ -71,7 +71,8 @@ time switch
VFAT=1
to the 'make' command.
to the 'make' command. Alternatively, you can call VDR with the command
line option '--vfat'.
When running, the 'vdr' program writes status information into the
system log file (/var/log/messages). You may want to watch these

152
recording.c
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@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: recording.c 1.111 2005/08/13 14:00:48 kls Exp $
* $Id: recording.c 1.112 2005/09/03 13:16:57 kls Exp $
*/
#include "recording.h"
@@ -36,15 +36,8 @@
#define DATAFORMAT "%4d-%02d-%02d.%02d:%02d.%02d.%02d" RECEXT
#define NAMEFORMAT "%s/%s/" DATAFORMAT
*/
// start of implementation for brain dead systems
#define DATAFORMAT "%4d-%02d-%02d.%02d%*c%02d.%02d.%02d" RECEXT
#ifdef VFAT
#define nameFORMAT "%4d-%02d-%02d.%02d.%02d.%02d.%02d" RECEXT
#else
#define nameFORMAT "%4d-%02d-%02d.%02d:%02d.%02d.%02d" RECEXT
#endif
#define NAMEFORMAT "%s/%s/" nameFORMAT
// end of implementation for brain dead systems
#define NAMEFORMAT "%s/%s/" "%4d-%02d-%02d.%02d.%02d.%02d.%02d" RECEXT
#define RESUMEFILESUFFIX "/resume%s%s.vdr"
#ifdef SUMMARYFALLBACK
@@ -65,6 +58,8 @@
#define MAX_SUBTITLE_LENGTH 40
bool VfatFileSystem = false;
void RemoveDeletedRecordings(void)
{
static time_t LastRemoveCheck = 0;
@@ -297,79 +292,80 @@ static char *ExchangeChars(char *s, bool ToFileSystem)
{
char *p = s;
while (*p) {
#ifdef VFAT
// The VFAT file system can't handle all characters, so we
// have to take extra efforts to encode/decode them:
if (ToFileSystem) {
switch (*p) {
// characters that can be used "as is":
case '!':
case '@':
case '$':
case '%':
case '&':
case '(':
case ')':
case '+':
case ',':
case '-':
case ';':
case '=':
case '0' ... '9':
case 'a' ... 'z':
case 'A' ... 'Z':
case '<EFBFBD>': case '<EFBFBD>':
case '<EFBFBD>': case '<EFBFBD>':
case '<EFBFBD>': case '<EFBFBD>':
case '<EFBFBD>':
break;
// characters that can be mapped to other characters:
case ' ': *p = '_'; break;
case '~': *p = '/'; break;
// characters that have to be encoded:
default:
if (*p != '.' || !*(p + 1) || *(p + 1) == '~') { // Windows can't handle '.' at the end of directory names
int l = p - s;
s = (char *)realloc(s, strlen(s) + 10);
p = s + l;
char buf[4];
sprintf(buf, "#%02X", (unsigned char)*p);
memmove(p + 2, p, strlen(p) + 1);
strncpy(p, buf, 3);
p += 2;
}
}
if (VfatFileSystem) {
// The VFAT file system can't handle all characters, so we
// have to take extra efforts to encode/decode them:
if (ToFileSystem) {
switch (*p) {
// characters that can be used "as is":
case '!':
case '@':
case '$':
case '%':
case '&':
case '(':
case ')':
case '+':
case ',':
case '-':
case ';':
case '=':
case '0' ... '9':
case 'a' ... 'z':
case 'A' ... 'Z':
case '<EFBFBD>': case '<EFBFBD>':
case '<EFBFBD>': case '<EFBFBD>':
case '<EFBFBD>': case '<EFBFBD>':
case '<EFBFBD>':
break;
// characters that can be mapped to other characters:
case ' ': *p = '_'; break;
case '~': *p = '/'; break;
// characters that have to be encoded:
default:
if (*p != '.' || !*(p + 1) || *(p + 1) == '~') { // Windows can't handle '.' at the end of directory names
int l = p - s;
s = (char *)realloc(s, strlen(s) + 10);
p = s + l;
char buf[4];
sprintf(buf, "#%02X", (unsigned char)*p);
memmove(p + 2, p, strlen(p) + 1);
strncpy(p, buf, 3);
p += 2;
}
}
}
else {
switch (*p) {
// mapped characters:
case '_': *p = ' '; break;
case '/': *p = '~'; break;
// encodes characters:
case '#': {
if (strlen(p) > 2) {
char buf[3];
sprintf(buf, "%c%c", *(p + 1), *(p + 2));
unsigned char c = strtol(buf, NULL, 16);
*p = c;
memmove(p + 1, p + 3, strlen(p) - 2);
}
}
break;
// backwards compatibility:
case '\x01': *p = '\''; break;
case '\x02': *p = '/'; break;
case '\x03': *p = ':'; break;
}
}
}
else {
switch (*p) {
// mapped characters:
case '_': *p = ' '; break;
case '/': *p = '~'; break;
// encodes characters:
case '#': {
if (strlen(p) > 2) {
char buf[3];
sprintf(buf, "%c%c", *(p + 1), *(p + 2));
unsigned char c = strtol(buf, NULL, 16);
*p = c;
memmove(p + 1, p + 3, strlen(p) - 2);
}
}
for (struct tCharExchange *ce = CharExchange; ce->a && ce->b; ce++) {
if (*p == (ToFileSystem ? ce->a : ce->b)) {
*p = ToFileSystem ? ce->b : ce->a;
break;
// backwards compatibility:
case '\x01': *p = '\''; break;
case '\x02': *p = '/'; break;
case '\x03': *p = ':'; break;
}
}
#else
for (struct tCharExchange *ce = CharExchange; ce->a && ce->b; ce++) {
if (*p == (ToFileSystem ? ce->a : ce->b)) {
*p = ToFileSystem ? ce->b : ce->a;
break;
}
}
}
#endif
}
p++;
}
return s;

4
recording.h
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@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: recording.h 1.39 2005/08/13 14:09:50 kls Exp $
* $Id: recording.h 1.40 2005/09/03 13:04:41 kls Exp $
*/
#ifndef __RECORDING_H
@@ -18,6 +18,8 @@
#include "timers.h"
#include "tools.h"
extern bool VfatFileSystem;
void RemoveDeletedRecordings(void);
void AssertFreeDiskSpace(int Priority = 0);
///< The special Priority value -1 means that we shall get rid of any

11
vdr.c
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@@ -22,7 +22,7 @@
*
* The project's page is at http://www.cadsoft.de/vdr
*
* $Id: vdr.c 1.214 2005/09/03 12:35:29 kls Exp $
* $Id: vdr.c 1.215 2005/09/03 13:21:32 kls Exp $
*/
#include <getopt.h>
@@ -131,6 +131,9 @@ int main(int argc, char *argv[])
#elif defined(REMOTE_RCU)
RcuDevice = RCU_DEVICE;
#endif
#if defined(VFAT)
VfatFileSystem = true;
#endif
cPluginManager PluginManager(DEFAULTPLUGINDIR);
int ExitCode = 0;
@@ -154,6 +157,7 @@ int main(int argc, char *argv[])
{ "shutdown", required_argument, NULL, 's' },
{ "terminal", required_argument, NULL, 't' },
{ "version", no_argument, NULL, 'V' },
{ "vfat", no_argument, NULL, 'v' | 0x100 },
{ "video", required_argument, NULL, 'v' },
{ "watchdog", required_argument, NULL, 'w' },
{ NULL }
@@ -246,6 +250,9 @@ int main(int argc, char *argv[])
break;
case 'V': DisplayVersion = true;
break;
case 'v' | 0x100:
VfatFileSystem = true;
break;
case 'v': VideoDirectory = optarg;
while (optarg && *optarg && optarg[strlen(optarg) - 1] == '/')
optarg[strlen(optarg) - 1] = 0;
@@ -304,6 +311,8 @@ int main(int argc, char *argv[])
" -t TTY, --terminal=TTY controlling tty\n"
" -v DIR, --video=DIR use DIR as video directory (default: %s)\n"
" -V, --version print version information and exit\n"
" --vfat encode special characters in recording names to\n"
" avoid problems with VFAT file systems\n"
" -w SEC, --watchdog=SEC activate the watchdog timer with a timeout of SEC\n"
" seconds (default: %d); '0' disables the watchdog\n"
"\n",