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* win32/win32.c (kill): add support of signal 9 on mswin32/mingw32.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1393 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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usa 2001-05-12 06:47:24 +00:00
parent fd379cd7f0
commit 0f55389d96
2 changed files with 31 additions and 9 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Sat May 12 15:43:55 2001 Usaku Nakamura <usa@osb.att.ne.jp>
* win32/win32.c (kill): add support of signal 9 on mswin32/mingw32.
Fri May 11 15:09:52 2001 WATANABE Hirofumi <eban@ruby-lang.org> Fri May 11 15:09:52 2001 WATANABE Hirofumi <eban@ruby-lang.org>
* ruby.h (rb_string_value): add volatile to avoid compiler warning. * ruby.h (rb_string_value): add volatile to avoid compiler warning.

36
win32/win32.c
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@ -2559,18 +2559,36 @@ chown(const char *path, int owner, int group)
int int
kill(int pid, int sig) kill(int pid, int sig)
{ {
#if 1 if ((unsigned int)pid == GetCurrentProcessId())
if ((unsigned int)pid == GetCurrentProcessId()) return raise(sig);
return raise(sig);
if (sig == 2 && pid > 0) if (sig == 2 && pid > 0) {
if (GenerateConsoleCtrlEvent(CTRL_C_EVENT, (DWORD)pid)) if (!GenerateConsoleCtrlEvent(CTRL_C_EVENT, (DWORD)pid)) {
return 0; errno = GetLastError();
return -1;
}
}
else if (sig == 9 && pid > 0) {
HANDLE hProc;
hProc = OpenProcess(PROCESS_TERMINATE, FALSE, pid);
if (hProc == NULL || hProc == INVALID_HANDLE_VALUE) {
errno = GetLastError();
return -1;
}
if (!TerminateProcess(hProc, 0)) {
errno = GetLastError();
CloseHandle(hProc);
return -1;
}
CloseHandle(hProc);
}
else {
errno = EINVAL;
return -1; return -1;
#else }
return 0;
#endif return 0;
} }
int int