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-rw-r--r--CONTRIBUTORS2
-rw-r--r--HISTORY18
-rw-r--r--config.c20
-rw-r--r--recording.c6
-rw-r--r--tools.c28
-rw-r--r--tools.h10
-rw-r--r--vdr.c3
7 files changed, 69 insertions, 18 deletions
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index de1f6ed1..46a4c62b 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -3013,3 +3013,5 @@ Stefan Hofmann <stefan.hofmann@t-online.de>
Stefan Blochberger <Stefan.Blochberger@gmx.de>
for suggesting to automatically display the progress display whenever replay of a
recording is started
+ for suggesting that floating point numbers presented to the user shall be displayed
+ in the way defined by the current locale
diff --git a/HISTORY b/HISTORY
index ee0515d1..c8dc570c 100644
--- a/HISTORY
+++ b/HISTORY
@@ -7339,7 +7339,7 @@ Video Disk Recorder Revision History
- Modified editing marks are now written to disk whenever the replay progress display
gets hidden (thanks to Christoph Haubrich).
-2012-12-05: Version 1.7.33
+2012-12-06: Version 1.7.33
- In order to be able to play TS recordings from other sources, in which there is
more than one PMT PID in the PAT, 'int cPatPmtParser::PatPmt(void)' has been changed
@@ -7396,3 +7396,19 @@ Video Disk Recorder Revision History
- The new option "Setup/Replay/Progress display time" can be used to activate
automatically displaying the progress display whenever replay of a recording is
started (suggested by Stefan Blochberger).
+- Changed reading and writing of floating point numbers into configuration files to
+ make it independent of the decimal point used in the current locale. All calls to
+ atof() have been replaced with the new function atod(), which makes sure the string
+ representation of a floating point number using a '.' as decimal point will be
+ handled correctly, even if the locale in use expects a ',' as the decimal point.
+ Plugins that read floating point numbers from their own configuration files will
+ also need to use atod() for this, or use a method of their own (this is not necessary
+ if values are stored in VDR's setup.conf file, because VDR takes care of this).
+ The reason for these changes is that floating point numbers presented to the user
+ shall be displayed in the way defined by the current locale (suggested by Stefan
+ Blochberger).
+ If you use plugins that store floating point values in configuration files of their
+ own and have not yet been adapted to this change, you should set
+ export LC_NUMERIC=C
+ before running VDR. Otherwise your plugin's configuration data may not be read or
+ written correctly.
diff --git a/config.c b/config.c
index 12aab46e..af0fe3d5 100644
--- a/config.c
+++ b/config.c
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: config.c 2.30 2012/12/05 11:33:14 kls Exp $
+ * $Id: config.c 2.31 2012/12/06 09:00:23 kls Exp $
*/
#include "config.h"
@@ -509,7 +509,7 @@ void cSetup::Store(const char *Name, int Value, const char *Plugin)
void cSetup::Store(const char *Name, double &Value, const char *Plugin)
{
- Store(Name, cString::sprintf("%f", Value), Plugin);
+ Store(Name, dtoa(Value), Plugin);
}
bool cSetup::Load(const char *FileName)
@@ -630,24 +630,24 @@ bool cSetup::Parse(const char *Name, const char *Value)
else if (!strcasecmp(Name, "UseDolbyDigital")) UseDolbyDigital = atoi(Value);
else if (!strcasecmp(Name, "ChannelInfoPos")) ChannelInfoPos = atoi(Value);
else if (!strcasecmp(Name, "ChannelInfoTime")) ChannelInfoTime = atoi(Value);
- else if (!strcasecmp(Name, "OSDLeftP")) OSDLeftP = atof(Value);
- else if (!strcasecmp(Name, "OSDTopP")) OSDTopP = atof(Value);
- else if (!strcasecmp(Name, "OSDWidthP")) { OSDWidthP = atof(Value); ChkDoublePlausibility(OSDWidthP, 0.87); }
- else if (!strcasecmp(Name, "OSDHeightP")) { OSDHeightP = atof(Value); ChkDoublePlausibility(OSDHeightP, 0.84); }
+ else if (!strcasecmp(Name, "OSDLeftP")) OSDLeftP = atod(Value);
+ else if (!strcasecmp(Name, "OSDTopP")) OSDTopP = atod(Value);
+ else if (!strcasecmp(Name, "OSDWidthP")) { OSDWidthP = atod(Value); ChkDoublePlausibility(OSDWidthP, 0.87); }
+ else if (!strcasecmp(Name, "OSDHeightP")) { OSDHeightP = atod(Value); ChkDoublePlausibility(OSDHeightP, 0.84); }
else if (!strcasecmp(Name, "OSDLeft")) OSDLeft = atoi(Value);
else if (!strcasecmp(Name, "OSDTop")) OSDTop = atoi(Value);
else if (!strcasecmp(Name, "OSDWidth")) { OSDWidth = atoi(Value); OSDWidth &= ~0x07; } // OSD width must be a multiple of 8
else if (!strcasecmp(Name, "OSDHeight")) OSDHeight = atoi(Value);
- else if (!strcasecmp(Name, "OSDAspect")) OSDAspect = atof(Value);
+ else if (!strcasecmp(Name, "OSDAspect")) OSDAspect = atod(Value);
else if (!strcasecmp(Name, "OSDMessageTime")) OSDMessageTime = atoi(Value);
else if (!strcasecmp(Name, "UseSmallFont")) UseSmallFont = atoi(Value);
else if (!strcasecmp(Name, "AntiAlias")) AntiAlias = atoi(Value);
else if (!strcasecmp(Name, "FontOsd")) Utf8Strn0Cpy(FontOsd, Value, MAXFONTNAME);
else if (!strcasecmp(Name, "FontSml")) Utf8Strn0Cpy(FontSml, Value, MAXFONTNAME);
else if (!strcasecmp(Name, "FontFix")) Utf8Strn0Cpy(FontFix, Value, MAXFONTNAME);
- else if (!strcasecmp(Name, "FontOsdSizeP")) { FontOsdSizeP = atof(Value); ChkDoublePlausibility(FontOsdSizeP, 0.038); }
- else if (!strcasecmp(Name, "FontSmlSizeP")) { FontSmlSizeP = atof(Value); ChkDoublePlausibility(FontSmlSizeP, 0.035); }
- else if (!strcasecmp(Name, "FontFixSizeP")) { FontFixSizeP = atof(Value); ChkDoublePlausibility(FontFixSizeP, 0.031); }
+ else if (!strcasecmp(Name, "FontOsdSizeP")) { FontOsdSizeP = atod(Value); ChkDoublePlausibility(FontOsdSizeP, 0.038); }
+ else if (!strcasecmp(Name, "FontSmlSizeP")) { FontSmlSizeP = atod(Value); ChkDoublePlausibility(FontSmlSizeP, 0.035); }
+ else if (!strcasecmp(Name, "FontFixSizeP")) { FontFixSizeP = atod(Value); ChkDoublePlausibility(FontFixSizeP, 0.031); }
else if (!strcasecmp(Name, "FontOsdSize")) FontOsdSize = atoi(Value);
else if (!strcasecmp(Name, "FontSmlSize")) FontSmlSize = atoi(Value);
else if (!strcasecmp(Name, "FontFixSize")) FontFixSize = atoi(Value);
diff --git a/recording.c b/recording.c
index 00f95ca6..87ca8efe 100644
--- a/recording.c
+++ b/recording.c
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: recording.c 2.77 2012/12/05 11:08:47 kls Exp $
+ * $Id: recording.c 2.78 2012/12/06 09:35:13 kls Exp $
*/
#include "recording.h"
@@ -455,7 +455,7 @@ bool cRecordingInfo::Read(FILE *f)
}
}
break;
- case 'F': framesPerSecond = atof(t);
+ case 'F': framesPerSecond = atod(t);
break;
case 'L': lifetime = atoi(t);
break;
@@ -482,7 +482,7 @@ bool cRecordingInfo::Write(FILE *f, const char *Prefix) const
if (channelID.Valid())
fprintf(f, "%sC %s%s%s\n", Prefix, *channelID.ToString(), channelName ? " " : "", channelName ? channelName : "");
event->Dump(f, Prefix, true);
- fprintf(f, "%sF %.10g\n", Prefix, framesPerSecond);
+ fprintf(f, "%sF %s\n", Prefix, *dtoa(framesPerSecond, "%.10g"));
fprintf(f, "%sP %d\n", Prefix, priority);
fprintf(f, "%sL %d\n", Prefix, lifetime);
if (aux)
diff --git a/tools.c b/tools.c
index efb9f164..8c03c868 100644
--- a/tools.c
+++ b/tools.c
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: tools.c 2.27 2012/12/03 09:31:32 kls Exp $
+ * $Id: tools.c 2.28 2012/12/06 09:40:02 kls Exp $
*/
#include "tools.h"
@@ -18,6 +18,7 @@ extern "C" {
#include <jpeglib.h>
#undef boolean
}
+#include <locale.h>
#include <stdlib.h>
#include <sys/time.h>
#include <sys/vfs.h>
@@ -302,6 +303,31 @@ cString AddDirectory(const char *DirName, const char *FileName)
return cString::sprintf("%s/%s", DirName && *DirName ? DirName : ".", FileName);
}
+double atod(const char *s)
+{
+ static lconv *loc = localeconv();
+ char buf[strlen(s) + 1];
+ char *p = buf;
+ while (*s) {
+ if (*s == '.')
+ *p = *loc->decimal_point;
+ else
+ *p = *s;
+ p++;
+ s++;
+ }
+ *p = 0;
+ return atof(buf);
+}
+
+cString dtoa(double d, const char *Format)
+{
+ static lconv *loc = localeconv();
+ char buf[16];
+ snprintf(buf, sizeof(buf), Format, d);
+ return strreplace(buf, *loc->decimal_point, '.');
+}
+
cString itoa(int n)
{
char buf[16];
diff --git a/tools.h b/tools.h
index 3e546a17..70c643fc 100644
--- a/tools.h
+++ b/tools.h
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: tools.h 2.22 2012/09/30 11:02:21 kls Exp $
+ * $Id: tools.h 2.23 2012/12/06 08:59:39 kls Exp $
*/
#ifndef __TOOLS_H
@@ -216,6 +216,14 @@ int64_t StrToNum(const char *s);
bool StrInArray(const char *a[], const char *s);
///< Returns true if the string s is equal to one of the strings pointed
///< to by the (NULL terminated) array a.
+double atod(const char *s);
+ ///< Converts the given string, which is a floating point number using a '.' as
+ ///< the decimal point, to a double value, independent of the currently selected
+ ///< locale.
+cString dtoa(double d, const char *Format = "%f");
+ ///< Converts the given double value to a string, making sure it uses a '.' as
+ ///< the decimal point, independent of the currently selected locale.
+ ///< If Format is given, it will be used instead of the default.
cString itoa(int n);
cString AddDirectory(const char *DirName, const char *FileName);
bool EntriesOnSameFileSystem(const char *File1, const char *File2);
diff --git a/vdr.c b/vdr.c
index 821bc32f..88b8956f 100644
--- a/vdr.c
+++ b/vdr.c
@@ -22,7 +22,7 @@
*
* The project's page is at http://www.tvdr.de
*
- * $Id: vdr.c 2.44 2012/12/04 12:55:02 kls Exp $
+ * $Id: vdr.c 2.45 2012/12/06 10:29:23 kls Exp $
*/
#include <getopt.h>
@@ -174,7 +174,6 @@ int main(int argc, char *argv[])
// Initiate locale:
setlocale(LC_ALL, "");
- setlocale(LC_NUMERIC, "C"); // makes sure any floating point numbers written use a decimal point
// Command line options:
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 18:17:08 +0000