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why is Windows so special

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This commit is contained in:
tildearrow 2024-06-18 18:13:48 -05:00
parent 5e36d7cfbc
commit d22512c700
1 changed files with 8 additions and 0 deletions
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8
src/main.cpp
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@ -127,7 +127,15 @@ const char* localeDirs[]={
bool getExePath(char* argv0, char* exePath, size_t maxSize) { bool getExePath(char* argv0, char* exePath, size_t maxSize) {
if (argv0==NULL) return false; if (argv0==NULL) return false;
#ifdef _WIN32
wchar_t exePathW[4096];
WString argv0W=utf8To16(argv0);
if (GetFullPathNameW(argv0W.c_str(),4095,exePathW,NULL)==0) return false;
String exePathS=utf16To8(exePathW.c_str());
strncpy(exePath,exePathS.c_str(),maxSize);
#else
if (realpath(argv0,exePath)==NULL) return false; if (realpath(argv0,exePath)==NULL) return false;
#endif
char* lastChar=strrchr(exePath,DIR_SEPARATOR); char* lastChar=strrchr(exePath,DIR_SEPARATOR);
if (lastChar==NULL) return false; if (lastChar==NULL) return false;
*lastChar=0; *lastChar=0;