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* kill.cc (usage): Move to top of file.

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(getsig): Ditto.
(forcekill): Ditto.
This commit is contained in:
Christopher Faylor 2002-03-11 18:33:02 +00:00
parent 713fb38b7c
commit af53a09c70
2 changed files with 42 additions and 40 deletions
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6
winsup/utils/ChangeLog
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@ -1,3 +1,9 @@
2001-03-11 Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
* kill.cc (usage): Move to top of file.
(getsig): Ditto.
(forcekill): Ditto.
2002-03-06 Christopher Faylor <cgf@redhat.com> 2002-03-06 Christopher Faylor <cgf@redhat.com>
* cygcheck.cc: Reformat. * cygcheck.cc: Reformat.

76
winsup/utils/kill.cc
View File

@ -17,9 +17,42 @@ details. */
#include <windows.h> #include <windows.h>
#include <sys/cygwin.h> #include <sys/cygwin.h>
static void usage (void); static void
static int __stdcall getsig (char *); usage (void)
static void __stdcall forcekill (int, int, int); {
fprintf (stderr, "Usage: kill [-sigN] pid1 [pid2 ...]\n");
exit (1);
}
static int
getsig (char *in_sig)
{
char *sig;
char buf[80];
if (strncmp (in_sig, "SIG", 3) == 0)
sig = in_sig;
else
{
sprintf (buf, "SIG%s", in_sig);
sig = buf;
}
return (strtosigno (sig) ?: atoi (in_sig));
}
static void __stdcall
forcekill (int pid, int sig, int wait)
{
external_pinfo *p = (external_pinfo *) cygwin_internal (CW_GETPINFO_FULL, pid);
if (!p)
return;
HANDLE h = OpenProcess (PROCESS_TERMINATE, FALSE, (DWORD) p->dwProcessId);
if (!h)
return;
if (!wait || WaitForSingleObject (h, 200) != WAIT_OBJECT_0)
TerminateProcess (h, sig << 8);
CloseHandle (h);
}
int int
main (int argc, char **argv) main (int argc, char **argv)
@ -83,40 +116,3 @@ sig0:
} }
return ret; return ret;
} }
static void
usage (void)
{
fprintf (stderr, "Usage: kill [-sigN] pid1 [pid2 ...]\n");
exit (1);
}
static int
getsig (char *in_sig)
{
char *sig;
char buf[80];
if (strncmp (in_sig, "SIG", 3) == 0)
sig = in_sig;
else
{
sprintf (buf, "SIG%s", in_sig);
sig = buf;
}
return (strtosigno (sig) ?: atoi (in_sig));
}
static void __stdcall
forcekill (int pid, int sig, int wait)
{
external_pinfo *p = (external_pinfo *) cygwin_internal (CW_GETPINFO_FULL, pid);
if (!p)
return;
HANDLE h = OpenProcess (PROCESS_TERMINATE, FALSE, (DWORD) p->dwProcessId);
if (!h)
return;
if (!wait || WaitForSingleObject (h, 200) != WAIT_OBJECT_0)
TerminateProcess (h, sig << 8);
CloseHandle (h);
}