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Work around broken libs that call setlocale(LC_ALL, "");

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Because that can fuck up parsing floats if your locale uses ',' as a radix.

LADSPA plugins that may be used by ALSA do this. A PITA to debug.
This commit is contained in:
Daniel Gibson 2012-05-13 00:04:17 +02:00
parent 45a73e2dcd
commit 6a23b17509
1 changed files with 11 additions and 0 deletions
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11
neo/sys/linux/main.cpp
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@ -42,6 +42,8 @@ If you have questions concerning this license or the applicable additional terms
#include "sys/linux/local.h"
#include <locale.h>
static idStr basepath;
static idStr savepath;
@ -285,8 +287,16 @@ main
===============
*/
int main(int argc, char **argv) {
setlocale(LC_ALL, "C");
Posix_EarlyInit( );
// some ladspa-plugins (that may be indirectly loaded by doom3 if they're
// used by alsa) call setlocale(LC_ALL, ""); This sets LC_ALL to $LANG or
// $LC_ALL which usually is not "C" and will fuck up scanf, strtod
// etc when using a locale that uses ',' as a float radix.
// so set $LC_ALL to "C".
setenv("LC_ALL", "C", 1);
if ( argc > 1 ) {
common->Init( argc-1, &argv[1] );
} else {
@ -298,4 +308,5 @@ int main(int argc, char **argv) {
while (1) {
common->Frame();
}
return 0;
}