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use GetModuleFileName()

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This commit is contained in:
David Rose 2004-12-22 16:24:22 +00:00
parent 67faec5f8d
commit f96ddb1420
1 changed files with 14 additions and 1 deletions
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15
dtool/src/dtoolutil/executionEnvironment.cxx
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@ -25,6 +25,9 @@
// Windows requires this for getcwd().
#include <direct.h>
#define getcwd _getcwd
// And this is for GetModuleFileName().
#include <windows.h>
#endif
@ -330,7 +333,17 @@ void ExecutionEnvironment::
read_args() {
#if defined(HAVE_GLOBAL_ARGV)
int argc = GLOBAL_ARGC;
if (argc > 0) {
#ifdef WIN32_VC
static const DWORD buffer_size = 1024;
char buffer[buffer_size];
DWORD size = GetModuleFileName(NULL, buffer, buffer_size);
if (size != 0) {
_binary_name = Filename::from_os_specific(string(buffer, size));
}
#endif // WIN32_VC
if (_binary_name.empty() && argc > 0) {
_binary_name = GLOBAL_ARGV[0];
}