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Pass original argv in callback

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This commit is contained in:
Cheng Zhao 2015-10-22 19:02:21 +08:00
commit 6bfe06ec4e
6 changed files with 20 additions and 46 deletions
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19
chromium_src/chrome/browser/process_singleton_win.cc
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@ -77,8 +77,21 @@ BOOL CALLBACK BrowserWindowEnumeration(HWND window, LPARAM param) {
return !*result;
}
// Convert Command line string to argv.
base::CommandLine::StringVector CommandLineStringToArgv(
const std::wstring& command_line_string) {
int num_args = 0;
wchar_t** args = NULL;
args = ::CommandLineToArgvW(command_line_string.c_str(), &num_args);
base::CommandLine::StringVector argv;
for (int i = 0; i < num_args; ++i)
argv.push_back(std::wstring(args[i]));
LocalFree(args);
return argv;
}
bool ParseCommandLine(const COPYDATASTRUCT* cds,
base::CommandLine* parsed_command_line,
base::CommandLine::StringVector* parsed_command_line,
base::FilePath* current_directory) {
// We should have enough room for the shortest command (min_message_size)
// and also be a multiple of wchar_t bytes. The shortest command
@ -131,7 +144,7 @@ bool ParseCommandLine(const COPYDATASTRUCT* cds,
// Get command line.
const std::wstring cmd_line =
msg.substr(second_null + 1, third_null - second_null);
*parsed_command_line = base::CommandLine::FromString(cmd_line);
*parsed_command_line = CommandLineStringToArgv(cmd_line);
return true;
}
return false;
@ -149,7 +162,7 @@ bool ProcessLaunchNotification(
// Handle the WM_COPYDATA message from another process.
const COPYDATASTRUCT* cds = reinterpret_cast<COPYDATASTRUCT*>(lparam);
base::CommandLine parsed_command_line(base::CommandLine::NO_PROGRAM);
base::CommandLine::StringVector parsed_command_line;
base::FilePath current_directory;
if (!ParseCommandLine(cds, &parsed_command_line, &current_directory)) {
*result = TRUE;