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(libT) #1491: json floats decimal separator depends on language settings

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This commit is contained in:
Charles Kerr 2008-11-27 18:35:26 +00:00
parent b8e9ef54fe
commit bc51d19c0d
1 changed files with 9 additions and 0 deletions
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9
libtransmission/bencode.c
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@ -17,6 +17,8 @@
#include <stdlib.h>
#include <string.h>
#include <locale.h>
#include <event.h> /* evbuffer */
#include "ConvertUTF.h"
@ -707,8 +709,15 @@ tr_bencDictAddDouble( tr_benc * dict,
double d )
{
char buf[128];
char * locale;
/* the json spec requires a '.' decimal point regardless of locale */
locale = tr_strdup( setlocale ( LC_NUMERIC, NULL ) );
setlocale( LC_NUMERIC, "POSIX" );
tr_snprintf( buf, sizeof( buf ), "%f", d );
setlocale( LC_NUMERIC, locale );
tr_free( locale );
return tr_bencDictAddStr( dict, key, buf );
}