diff options
Diffstat (limited to 'win32/win32.c')
| -rw-r--r-- | win32/win32.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/win32/win32.c b/win32/win32.c index 908730bbec..759762b89a 100644 --- a/win32/win32.c +++ b/win32/win32.c @@ -1058,7 +1058,7 @@ CreateChild(const WCHAR *cmd, const WCHAR *prog, SECURITY_ATTRIBUTES *psa, aStartupInfo.hStdError = GetStdHandle(STD_ERROR_HANDLE); } - dwCreationFlags = (NORMAL_PRIORITY_CLASS); + dwCreationFlags = (CREATE_NEW_PROCESS_GROUP | NORMAL_PRIORITY_CLASS); if (lstrlenW(cmd) > 32767) { child->pid = 0; /* release the slot */ @@ -3851,7 +3851,13 @@ kill(int pid, int sig) case SIGINT: RUBY_CRITICAL({ - if (!GenerateConsoleCtrlEvent(CTRL_C_EVENT, (DWORD)pid)) { + DWORD ctrlEvent = CTRL_C_EVENT; + if (pid != 0) { + /* CTRL+C signal cannot be generated for process groups. + * Instead, we use CTRL+BREAK signal. */ + ctrlEvent = CTRL_BREAK_EVENT; + } + if (!GenerateConsoleCtrlEvent(ctrlEvent, (DWORD)pid)) { if ((err = GetLastError()) == 0) errno = EPERM; else |