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(Windows) Added support for creating a portable installation in the root of a device, such as E: or F:

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This commit is contained in:
Leon Styhre 2022-06-11 18:59:40 +02:00
parent c9eb9022db
commit 6b24533c0d
1 changed files with 10 additions and 2 deletions
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12
es-app/src/main.cpp
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@ -152,7 +152,7 @@ bool parseArgs(int argc, char* argv[])
outputToConsole(false);
#endif
std::string portableFilePath = Utils::FileSystem::getExePath() + "/portable.txt";
std::string portableFilePath {Utils::FileSystem::getExePath() + "/portable.txt"};
// This is primarily intended for portable ES-DE installations on Windows (for example
// placed on a USB memory stick) but it may be usable for other operating systems too.
@ -177,8 +177,16 @@ bool parseArgs(int argc, char* argv[])
#if defined(_WIN64)
homePath = Utils::String::replace(homePath, "/", "\\");
#endif
bool homeExists {false};
if (!Utils::FileSystem::exists(homePath)) {
if (Utils::FileSystem::exists(homePath))
homeExists = true;
#if defined(_WIN64)
else if (homePath.size() == 2 && Utils::FileSystem::driveExists(homePath))
homeExists = true;
#endif
if (!homeExists) {
std::cerr << "Error: Defined home path \"" << homePath << "\" does not exist\n";
}
else if (Utils::FileSystem::isRegularFile(homePath)) {