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newlib-cygwin
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* ps.cc (main): Eliminate use of PID_ZOMBIE. 

* strace.cc (main): Recognize new option for displaying hex value of strace
type.
(handle_output_debug_string): Prepend output with hex value of strace message
if -H is specified.
This commit is contained in:
Christopher Faylor 2005-01-16 17:13:51 +00:00
parent 85b3fb9640
commit 459a956197
3 changed files with 22 additions and 3 deletions
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8
winsup/utils/ChangeLog
View File

@ -1,3 +1,11 @@
2005-01-16 Christopher Faylor <cgf@timesys.com>
* ps.cc (main): Eliminate use of PID_ZOMBIE.
* strace.cc (main): Recognize new option for displaying hex value of
strace type.
(handle_output_debug_string): Prepend output with hex value of strace
message if -H is specified.
2005-01-11 Pierre Humblet <pierre.humblet@ieee.org>
* mkpasswd.c (print_win_error): Transform into macro.

2
winsup/utils/ps.cc
View File

@ -345,7 +345,7 @@ main (int argc, char *argv[])
status = 'O';
char pname[MAX_PATH];
if (p->process_state & (PID_ZOMBIE | PID_EXITED))
if (p->process_state & PID_EXITED || (p->exitcode & ~0xffff))
strcpy (pname, "<defunct>");
else if (p->ppid)
{

15
winsup/utils/strace.cc
View File

@ -41,6 +41,7 @@ static int hhmmss = 0;
static int bufsize = 0;
static int new_window = 0;
static long flush_period = 0;
static int include_hex = 0;
static BOOL close_handle (HANDLE h, DWORD ok);
@ -426,7 +427,7 @@ handle_output_debug_string (DWORD id, LPVOID p, unsigned mask, FILE *ofile)
}
char *buf;
buf = (char *) alloca (len + 65) + 10;
buf = (char *) alloca (len + 85) + 20;
if (!ReadProcessMemory (hchild, ((char *) p) + INTROLEN, buf, len, &nbytes))
error (0, "couldn't get message from subprocess, windows error %d",
@ -558,6 +559,12 @@ handle_output_debug_string (DWORD id, LPVOID p, unsigned mask, FILE *ofile)
memcpy ((s -= len), intbuf, len);
}
if (include_hex)
{
s -= 8;
sprintf (s, "%p", n);
strchr (s, '\0')[0] = ' ';
}
child->last_usecs = usecs;
if (numerror || !output_winerror (ofile, s))
fputs (s, ofile);
@ -850,6 +857,7 @@ struct option longopts[] = {
{"buffer-size", required_argument, NULL, 'b'},
{"help", no_argument, NULL, 'h'},
{"flush-period", required_argument, NULL, 'S'},
{"hex", no_argument, NULL, 'H'},
{"mask", required_argument, NULL, 'm'},
{"new-window", no_argument, NULL, 'w'},
{"output", required_argument, NULL, 'o'},
@ -864,7 +872,7 @@ struct option longopts[] = {
{NULL, 0, NULL, 0}
};
static const char *const opts = "+b:dhfm:no:p:S:tTuvw";
static const char *const opts = "+b:dhHfm:no:p:S:tTuvw";
static void
print_version ()
@ -919,6 +927,9 @@ main (int argc, char **argv)
// Print help and exit
usage (stdout);
break;
case 'H':
include_hex ^= 1;
break;
case 'm':
{
char *endptr;