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Fix to escape VERILATOR_ROOT file paths (#3764) (#3765)

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This commit is contained in:
Jiacheng Qian
2022-11-20 10:25:41 -05:00
committed by GitHub
parent 278d532368
commit 47253450a4
6 changed files with 40 additions and 30 deletions
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src/V3Os.cpp
+6 -4
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@@ -76,6 +76,7 @@ VL_DEFINE_DEBUG_FUNCTIONS;
// Environment
string V3Os::getenvStr(const string& envvar, const string& defaultValue) {
string ret = "";
#if defined(_MSC_VER)
// Note: MinGW does not offer _dupenv_s
const char* envvalue = nullptr;
@@ -83,17 +84,18 @@ string V3Os::getenvStr(const string& envvar, const string& defaultValue) {
if (envvalue != nullptr) {
const std::string result{envvalue};
free(envvalue);
return result;
ret = result;
} else {
return defaultValue;
ret = defaultValue;
}
#else
if (const char* const envvalue = getenv(envvar.c_str())) {
return envvalue;
ret = envvalue;
} else {
return defaultValue;
ret = defaultValue;
}
#endif
return VString::escapeStringForPath(ret);
}
void V3Os::setenvStr(const string& envvar, const string& value, const string& why) {