bool Process::openDocument (const String& fileName, const String& parameters)
{
String cmdString (fileName.replace (" ", "\\ ",false));
cmdString << " " << parameters;
if ( cmdString.startsWithIgnoreCase ("file:")
|| File::createFileWithoutCheckingPath (fileName).isDirectory()
|| ! isFileExecutable (fileName))
{
// create a command that tries to launch a bunch of likely browsers
const char* const browserNames[] = { "xdg-open", "/etc/alternatives/x-www-browser", "firefox", "mozilla",
"google-chrome", "chromium-browser", "opera", "konqueror" };
StringArray cmdLines;
for (int i = 0; i < numElementsInArray (browserNames); ++i)
cmdLines.add (String (browserNames[i]) + " " + cmdString.trim().quoted());
cmdString = cmdLines.joinIntoString (" || ");
}
const char* const argv[4] = { "/bin/sh", "-c", cmdString.toUTF8(), 0 };
const int cpid = fork();
if (cpid == 0)
{
setsid();
// Child process
execve (argv[0], (char**) argv, environ);
exit (0);
}
return cpid >= 0;
}
bool Process::openDocument (const String& fileName, const String& parameters)
{
String cmdString (fileName.replace (" ", "\\ ",false));
cmdString << " " << parameters;
if (/*URL::isProbablyAWebsiteURL (fileName)
||*/ cmdString.startsWithIgnoreCase ("file:")
/*|| URL::isProbablyAnEmailAddress (fileName)*/
|| File::createFileWithoutCheckingPath (fileName).isDirectory()
|| ! isFileExecutable (fileName))
{
// create a command that tries to launch a bunch of likely browsers
static const char* const browserNames[] = { "xdg-open", "/etc/alternatives/x-www-browser", "firefox", "mozilla",
"google-chrome", "chromium-browser", "opera", "konqueror" };
StringArray cmdLines;
for (int i = 0; i < numElementsInArray (browserNames); ++i)
cmdLines.add (String (browserNames[i]) + " " + cmdString.trim().quoted());
cmdString = cmdLines.joinIntoString (" || ");
}
const char* const argv[4] = { "/bin/sh", "-c", cmdString.toUTF8(), nullptr };
#if JUCE_USE_VFORK
const int cpid = vfork();
#else
const int cpid = fork();
#endif
if (cpid == 0)
{
#if ! JUCE_USE_VFORK
setsid();
#endif
// Child process
if (execvp (argv[0], (char**) argv) < 0)
_exit (0);
}
return cpid >= 0;
}
QString clangExecutable(const QString &fileNameOrPath, bool *isValid)
{
QString executable = fileNameOrPath;
if (executable.isEmpty()) {
*isValid = false;
return executable;
}
if (!QFileInfo(executable).isAbsolute()) {
const Utils::Environment &environment = Utils::Environment::systemEnvironment();
const QString executableFromPath = environment.searchInPath(executable).toString();
if (executableFromPath.isEmpty()) {
*isValid = false;
return executable;
}
executable = executableFromPath;
}
*isValid = isFileExecutable(executable) && isClangExecutableUsable(executable);
return executable;
}
QString clangExecutableFromSettings(Core::Id toolchainType, bool *isValid)
{
QString executable = ClangStaticAnalyzerSettings::instance()->clangExecutable();
if (executable.isEmpty()) {
*isValid = false;
return executable;
}
const QString hostExeSuffix = QLatin1String(QTC_HOST_EXE_SUFFIX);
const Qt::CaseSensitivity caseSensitivity = Utils::HostOsInfo::fileNameCaseSensitivity();
const bool hasSuffix = executable.endsWith(hostExeSuffix, caseSensitivity);
if (toolchainType == ProjectExplorer::Constants::MSVC_TOOLCHAIN_TYPEID) {
if (hasSuffix)
executable.chop(hostExeSuffix.length());
executable.append(QLatin1String("-cl"));
if (hasSuffix)
executable.append(hostExeSuffix);
}
const QFileInfo fileInfo = QFileInfo(executable);
if (fileInfo.isAbsolute()) {
if (!hasSuffix)
executable.append(hostExeSuffix);
} else {
const Utils::Environment &environment = Utils::Environment::systemEnvironment();
const QString executableFromPath = environment.searchInPath(executable).toString();
if (executableFromPath.isEmpty()) {
*isValid = false;
return executable;
}
executable = executableFromPath;
}
*isValid = isFileExecutable(executable) && isClangExecutableUsable(executable);
return executable;
}
