mirror of
git://sourceware.org/git/newlib-cygwin.git
synced 2025-01-20 05:19:21 +08:00
2b72887ac8
when calling clocks too early in DLL init, the vtables are not correctly set up for some reason. Calls to init() from now() fail because the init pointer in the vtable is NULL. Real life example is mintty which runs into a minor problem at startup, triggering a system_printf call. Strace is another problem, it's called the first time prior to any class initialization. Workaround is to make sure that no virtual methods are called in an early stage. Make init() non-virtual and convert resolution() to a virtual method instead. Add a special non-virtual clk_monotonic_t::strace_usecs. While at it: - Inline internal-only methods. - Drop the `inited' member. Convert period/ticks_per_sec toa union. Initialize period/ticks_per_sec via InterlockeExchange64. - Fix GetTickCount64 usage. No, it's not returning ticks but milliseconds since boot (unbiased). - Fix comment indentation. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
492 lines
13 KiB
C++
492 lines
13 KiB
C++
/* strace.cc: system/windows tracing
|
|
|
|
This file is part of Cygwin.
|
|
|
|
This software is a copyrighted work licensed under the terms of the
|
|
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
|
|
details. */
|
|
|
|
#include "winsup.h"
|
|
#include <ctype.h>
|
|
#include "cygerrno.h"
|
|
#include "pinfo.h"
|
|
#include "perprocess.h"
|
|
#include "cygwin_version.h"
|
|
#include "cygthread.h"
|
|
#include "path.h"
|
|
#include "fhandler.h"
|
|
#include "dtable.h"
|
|
#include "cygheap.h"
|
|
#include "child_info.h"
|
|
#include "sync.h"
|
|
|
|
#define PROTECT(x) {x[NT_MAX_PATH - 1] = '\0';}
|
|
#define CHECK(x) if (x[NT_MAX_PATH - 1] != '\0') \
|
|
{ small_printf ("array bound exceeded %d\n", __LINE__); \
|
|
ExitProcess (1); \
|
|
}
|
|
|
|
class strace NO_COPY strace;
|
|
|
|
#ifndef NOSTRACE
|
|
|
|
void
|
|
strace::activate (bool isfork)
|
|
{
|
|
if (!_active && being_debugged ())
|
|
{
|
|
char buf[30];
|
|
__small_sprintf (buf, "cYg%8x %lx %d",
|
|
_STRACE_INTERFACE_ACTIVATE_ADDR, &_active, isfork);
|
|
OutputDebugString (buf);
|
|
if (_active)
|
|
{
|
|
char pidbuf[80];
|
|
PWCHAR progname;
|
|
if (myself)
|
|
{
|
|
__small_sprintf (pidbuf, "(pid %d, ppid %d, windows pid %u)",
|
|
myself->pid, myself->ppid ?: 1,
|
|
GetCurrentProcessId ());
|
|
progname = myself->progname;
|
|
}
|
|
else
|
|
{
|
|
__small_sprintf (pidbuf, "(windows pid %u)",
|
|
GetCurrentProcessId ());
|
|
progname = global_progname;
|
|
}
|
|
prntf (1, NULL, "**********************************************");
|
|
prntf (1, NULL, "Program name: %W %s", progname, pidbuf);
|
|
prntf (1, NULL, "OS version: Windows %s", wincap.osname ());
|
|
prntf (1, NULL, "**********************************************");
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
strace::dll_info ()
|
|
{
|
|
if (active ())
|
|
{
|
|
prntf (1, NULL, "App version: %d.%d, api: %d.%d",
|
|
user_data->dll_major, user_data->dll_minor,
|
|
user_data->api_major, user_data->api_minor);
|
|
prntf (1, NULL, "DLL version: %d.%d, api: %d.%d",
|
|
cygwin_version.dll_major, cygwin_version.dll_minor,
|
|
cygwin_version.api_major, cygwin_version.api_minor);
|
|
prntf (1, NULL, "DLL build: %s", cygwin_version.dll_build_date);
|
|
}
|
|
}
|
|
|
|
int
|
|
strace::microseconds ()
|
|
{
|
|
static LONGLONG process_start NO_COPY;
|
|
clk_monotonic_t *clk = (clk_monotonic_t *) get_clock (CLOCK_MONOTONIC);
|
|
|
|
if (!process_start)
|
|
process_start = clk->strace_usecs ();
|
|
return (int) (clk->strace_usecs () - process_start);
|
|
}
|
|
|
|
static int __stdcall
|
|
getfunc (char *in_dst, const char *func)
|
|
{
|
|
const char *p;
|
|
const char *pe;
|
|
char *dst = in_dst;
|
|
for (p = func; (pe = strchr (p, '(')); p = pe + 1)
|
|
if (isalnum ((int)pe[-1]) || pe[-1] == '_')
|
|
break;
|
|
else if (isspace ((int)pe[-1]))
|
|
{
|
|
pe--;
|
|
break;
|
|
}
|
|
if (!pe)
|
|
pe = strchr (func, '\0');
|
|
for (p = pe; p > func; p--)
|
|
if (p != pe && *p == ' ')
|
|
{
|
|
p++;
|
|
break;
|
|
}
|
|
if (*p == '*')
|
|
p++;
|
|
while (p < pe)
|
|
*dst++ = *p++;
|
|
|
|
*dst++ = ':';
|
|
*dst++ = ' ';
|
|
*dst = '\0';
|
|
|
|
return dst - in_dst;
|
|
}
|
|
|
|
static char *
|
|
mypid (char *buf)
|
|
{
|
|
if (myself && myself->pid)
|
|
__small_sprintf (buf, "%d", myself->pid);
|
|
else
|
|
__small_sprintf (buf, "(%d)", GetCurrentProcessId ());
|
|
return buf;
|
|
}
|
|
|
|
/* sprintf analog for use by output routines. */
|
|
int
|
|
strace::vsprntf (char *buf, const char *func, const char *infmt, va_list ap)
|
|
{
|
|
int count;
|
|
char fmt[80];
|
|
static NO_COPY bool nonewline = false;
|
|
DWORD err = GetLastError ();
|
|
const char *tn = mythreadname ();
|
|
|
|
int microsec = microseconds ();
|
|
lmicrosec = microsec;
|
|
|
|
__small_sprintf (fmt, "%7d [%s] %s ", microsec, tn, "%W %s%s");
|
|
|
|
SetLastError (err);
|
|
|
|
if (nonewline)
|
|
count = 0;
|
|
else
|
|
{
|
|
PWCHAR pn = NULL;
|
|
WCHAR progname[NAME_MAX];
|
|
if (cygwin_finished_initializing && __progname)
|
|
{
|
|
char *p = strrchr (__progname, '/');
|
|
if (p)
|
|
++p;
|
|
else
|
|
p = __progname;
|
|
char *pe = strrchr (p, '.');
|
|
if (!pe || !ascii_strcasematch (pe, ".exe"))
|
|
pe = strrchr (p, '\0');
|
|
sys_mbstowcs (pn = progname, NAME_MAX, p, pe - p);
|
|
}
|
|
else
|
|
{
|
|
PWCHAR p = wcsrchr (global_progname, L'\\');
|
|
++p;
|
|
PWCHAR pe = wcsrchr (p, '.');
|
|
if (!pe || wcscasecmp (pe, L".exe"))
|
|
pe = wcsrchr (p, L'\0');
|
|
pe = wcpncpy (progname, p, pe - p);
|
|
*pe = L'\0';
|
|
pn = progname;
|
|
}
|
|
char tmpbuf[20];
|
|
count = __small_sprintf (buf, fmt, pn, mypid (tmpbuf),
|
|
execing ? "!" : "");
|
|
if (func)
|
|
count += getfunc (buf + count, func);
|
|
}
|
|
|
|
count += __small_vsprintf (buf + count, infmt, ap);
|
|
char *p;
|
|
for (p = buf + count; p > buf; p--)
|
|
switch (p[-1])
|
|
{
|
|
case '\n':
|
|
p[-1] = '\0';
|
|
break;
|
|
case '\b':
|
|
*--p = '\0';
|
|
nonewline = true;
|
|
goto done;
|
|
default:
|
|
goto addnl;
|
|
}
|
|
|
|
addnl:
|
|
*p++ = '\n';
|
|
*p = '\0';
|
|
nonewline = false;
|
|
|
|
done:
|
|
return p - buf;
|
|
}
|
|
|
|
/* Write to strace file or strace queue. */
|
|
void
|
|
strace::write (unsigned category, const char *buf, int count)
|
|
{
|
|
# define PREFIX (3 + 8 + 1 + 8 + 1)
|
|
char outbuf[PREFIX + 1 + count + 1];
|
|
# define outstuff (outbuf + 12)
|
|
__small_sprintf (outstuff, "%x %s", category, buf);
|
|
__small_sprintf (outbuf, "cYg%08x", strlen (outstuff) + 1);
|
|
outstuff[-1] = ' ';
|
|
OutputDebugString (outbuf);
|
|
#undef outstuff
|
|
#undef PREFIX
|
|
}
|
|
|
|
void
|
|
strace::write_childpid (pid_t pid)
|
|
{
|
|
char buf[30];
|
|
|
|
if (!attached () || !being_debugged ())
|
|
return;
|
|
__small_sprintf (buf, "cYg%8x %x", _STRACE_CHILD_PID, pid);
|
|
OutputDebugString (buf);
|
|
}
|
|
|
|
/* Printf function used when tracing system calls.
|
|
Warning: DO NOT SET ERRNO HERE! */
|
|
static NO_COPY muto strace_buf_guard;
|
|
static NO_COPY char *buf;
|
|
|
|
void
|
|
strace::vprntf (unsigned category, const char *func, const char *fmt, va_list ap)
|
|
{
|
|
DWORD err = GetLastError ();
|
|
int len;
|
|
|
|
strace_buf_guard.init ("smallprint_buf")->acquire ();
|
|
/* Creating buffer on Windows process heap to drop stack pressure and
|
|
keeping our .bss small. */
|
|
if (!buf)
|
|
buf = (char *) HeapAlloc (GetProcessHeap (), 0, NT_MAX_PATH);
|
|
if (!buf)
|
|
return;
|
|
PROTECT (buf);
|
|
SetLastError (err);
|
|
|
|
len = vsprntf (buf, func, fmt, ap);
|
|
CHECK (buf);
|
|
if (category & _STRACE_SYSTEM)
|
|
{
|
|
DWORD done;
|
|
WriteFile (GetStdHandle (STD_ERROR_HANDLE), buf, len, &done, 0);
|
|
FlushFileBuffers (GetStdHandle (STD_ERROR_HANDLE));
|
|
/* Make sure that the message shows up on the screen, too, since this is
|
|
a serious error. */
|
|
if (GetFileType (GetStdHandle (STD_ERROR_HANDLE)) != FILE_TYPE_CHAR)
|
|
{
|
|
HANDLE h = CreateFile ("CONOUT$", GENERIC_READ | GENERIC_WRITE,
|
|
FILE_SHARE_READ | FILE_SHARE_WRITE,
|
|
&sec_none, OPEN_EXISTING, 0, 0);
|
|
if (h != INVALID_HANDLE_VALUE)
|
|
{
|
|
WriteFile (h, buf, len, &done, 0);
|
|
CloseHandle (h);
|
|
}
|
|
}
|
|
}
|
|
|
|
#ifndef NOSTRACE
|
|
if (active ())
|
|
write (category, buf, len);
|
|
#endif
|
|
strace_buf_guard.release ();
|
|
SetLastError (err);
|
|
}
|
|
|
|
void
|
|
strace::prntf (unsigned category, const char *func, const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
|
|
va_start (ap, fmt);
|
|
vprntf (category, func, fmt, ap);
|
|
va_end (ap);
|
|
}
|
|
|
|
extern "C" void
|
|
strace_printf (unsigned category, const char *func, const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
|
|
if ((category & _STRACE_SYSTEM) || strace.active ())
|
|
{
|
|
va_start (ap, fmt);
|
|
strace.vprntf (category, func, fmt, ap);
|
|
va_end (ap);
|
|
}
|
|
}
|
|
|
|
static NO_COPY struct tab
|
|
{
|
|
int v;
|
|
const char *n;
|
|
}
|
|
ta[] =
|
|
{
|
|
{ WM_NULL, "WM_NULL" },
|
|
{ WM_CREATE, "WM_CREATE" },
|
|
{ WM_DESTROY, "WM_DESTROY" },
|
|
{ WM_MOVE, "WM_MOVE" },
|
|
{ WM_SIZE, "WM_SIZE" },
|
|
{ WM_ACTIVATE, "WM_ACTIVATE" },
|
|
{ WM_SETFOCUS, "WM_SETFOCUS" },
|
|
{ WM_KILLFOCUS, "WM_KILLFOCUS" },
|
|
{ WM_ENABLE, "WM_ENABLE" },
|
|
{ WM_SETREDRAW, "WM_SETREDRAW" },
|
|
{ WM_SETTEXT, "WM_SETTEXT" },
|
|
{ WM_GETTEXT, "WM_GETTEXT" },
|
|
{ WM_GETTEXTLENGTH, "WM_GETTEXTLENGTH" },
|
|
{ WM_PAINT, "WM_PAINT" },
|
|
{ WM_CLOSE, "WM_CLOSE" },
|
|
{ WM_QUERYENDSESSION, "WM_QUERYENDSESSION" },
|
|
{ WM_QUIT, "WM_QUIT" },
|
|
{ WM_QUERYOPEN, "WM_QUERYOPEN" },
|
|
{ WM_ERASEBKGND, "WM_ERASEBKGND" },
|
|
{ WM_SYSCOLORCHANGE, "WM_SYSCOLORCHANGE" },
|
|
{ WM_ENDSESSION, "WM_ENDSESSION" },
|
|
{ WM_SHOWWINDOW, "WM_SHOWWINDOW" },
|
|
{ WM_WININICHANGE, "WM_WININICHANGE" },
|
|
{ WM_DEVMODECHANGE, "WM_DEVMODECHANGE" },
|
|
{ WM_ACTIVATEAPP, "WM_ACTIVATEAPP" },
|
|
{ WM_FONTCHANGE, "WM_FONTCHANGE" },
|
|
{ WM_TIMECHANGE, "WM_TIMECHANGE" },
|
|
{ WM_CANCELMODE, "WM_CANCELMODE" },
|
|
{ WM_SETCURSOR, "WM_SETCURSOR" },
|
|
{ WM_MOUSEACTIVATE, "WM_MOUSEACTIVATE" },
|
|
{ WM_CHILDACTIVATE, "WM_CHILDACTIVATE" },
|
|
{ WM_QUEUESYNC, "WM_QUEUESYNC" },
|
|
{ WM_GETMINMAXINFO, "WM_GETMINMAXINFO" },
|
|
{ WM_PAINTICON, "WM_PAINTICON" },
|
|
{ WM_ICONERASEBKGND, "WM_ICONERASEBKGND" },
|
|
{ WM_NEXTDLGCTL, "WM_NEXTDLGCTL" },
|
|
{ WM_SPOOLERSTATUS, "WM_SPOOLERSTATUS" },
|
|
{ WM_DRAWITEM, "WM_DRAWITEM" },
|
|
{ WM_MEASUREITEM, "WM_MEASUREITEM" },
|
|
{ WM_DELETEITEM, "WM_DELETEITEM" },
|
|
{ WM_VKEYTOITEM, "WM_VKEYTOITEM" },
|
|
{ WM_CHARTOITEM, "WM_CHARTOITEM" },
|
|
{ WM_SETFONT, "WM_SETFONT" },
|
|
{ WM_GETFONT, "WM_GETFONT" },
|
|
{ WM_SETHOTKEY, "WM_SETHOTKEY" },
|
|
{ WM_GETHOTKEY, "WM_GETHOTKEY" },
|
|
{ WM_QUERYDRAGICON, "WM_QUERYDRAGICON" },
|
|
{ WM_COMPAREITEM, "WM_COMPAREITEM" },
|
|
{ WM_COMPACTING, "WM_COMPACTING" },
|
|
{ WM_WINDOWPOSCHANGING, "WM_WINDOWPOSCHANGING" },
|
|
{ WM_WINDOWPOSCHANGED, "WM_WINDOWPOSCHANGED" },
|
|
{ WM_POWER, "WM_POWER" },
|
|
{ WM_COPYDATA, "WM_COPYDATA" },
|
|
{ WM_CANCELJOURNAL, "WM_CANCELJOURNAL" },
|
|
{ WM_NCCREATE, "WM_NCCREATE" },
|
|
{ WM_NCDESTROY, "WM_NCDESTROY" },
|
|
{ WM_NCCALCSIZE, "WM_NCCALCSIZE" },
|
|
{ WM_NCHITTEST, "WM_NCHITTEST" },
|
|
{ WM_NCPAINT, "WM_NCPAINT" },
|
|
{ WM_NCACTIVATE, "WM_NCACTIVATE" },
|
|
{ WM_GETDLGCODE, "WM_GETDLGCODE" },
|
|
{ WM_NCMOUSEMOVE, "WM_NCMOUSEMOVE" },
|
|
{ WM_NCLBUTTONDOWN, "WM_NCLBUTTONDOWN" },
|
|
{ WM_NCLBUTTONUP, "WM_NCLBUTTONUP" },
|
|
{ WM_NCLBUTTONDBLCLK, "WM_NCLBUTTONDBLCLK" },
|
|
{ WM_NCRBUTTONDOWN, "WM_NCRBUTTONDOWN" },
|
|
{ WM_NCRBUTTONUP, "WM_NCRBUTTONUP" },
|
|
{ WM_NCRBUTTONDBLCLK, "WM_NCRBUTTONDBLCLK" },
|
|
{ WM_NCMBUTTONDOWN, "WM_NCMBUTTONDOWN" },
|
|
{ WM_NCMBUTTONUP, "WM_NCMBUTTONUP" },
|
|
{ WM_NCMBUTTONDBLCLK, "WM_NCMBUTTONDBLCLK" },
|
|
{ WM_KEYFIRST, "WM_KEYFIRST" },
|
|
{ WM_KEYDOWN, "WM_KEYDOWN" },
|
|
{ WM_KEYUP, "WM_KEYUP" },
|
|
{ WM_CHAR, "WM_CHAR" },
|
|
{ WM_DEADCHAR, "WM_DEADCHAR" },
|
|
{ WM_SYSKEYDOWN, "WM_SYSKEYDOWN" },
|
|
{ WM_SYSKEYUP, "WM_SYSKEYUP" },
|
|
{ WM_SYSCHAR, "WM_SYSCHAR" },
|
|
{ WM_SYSDEADCHAR, "WM_SYSDEADCHAR" },
|
|
{ WM_KEYLAST, "WM_KEYLAST" },
|
|
{ WM_INITDIALOG, "WM_INITDIALOG" },
|
|
{ WM_COMMAND, "WM_COMMAND" },
|
|
{ WM_SYSCOMMAND, "WM_SYSCOMMAND" },
|
|
{ WM_TIMER, "WM_TIMER" },
|
|
{ WM_HSCROLL, "WM_HSCROLL" },
|
|
{ WM_VSCROLL, "WM_VSCROLL" },
|
|
{ WM_INITMENU, "WM_INITMENU" },
|
|
{ WM_INITMENUPOPUP, "WM_INITMENUPOPUP" },
|
|
{ WM_MENUSELECT, "WM_MENUSELECT" },
|
|
{ WM_MENUCHAR, "WM_MENUCHAR" },
|
|
{ WM_ENTERIDLE, "WM_ENTERIDLE" },
|
|
{ WM_CTLCOLORMSGBOX, "WM_CTLCOLORMSGBOX" },
|
|
{ WM_CTLCOLOREDIT, "WM_CTLCOLOREDIT" },
|
|
{ WM_CTLCOLORLISTBOX, "WM_CTLCOLORLISTBOX" },
|
|
{ WM_CTLCOLORBTN, "WM_CTLCOLORBTN" },
|
|
{ WM_CTLCOLORDLG, "WM_CTLCOLORDLG" },
|
|
{ WM_CTLCOLORSCROLLBAR, "WM_CTLCOLORSCROLLBAR" },
|
|
{ WM_CTLCOLORSTATIC, "WM_CTLCOLORSTATIC" },
|
|
{ WM_MOUSEFIRST, "WM_MOUSEFIRST" },
|
|
{ WM_MOUSEMOVE, "WM_MOUSEMOVE" },
|
|
{ WM_LBUTTONDOWN, "WM_LBUTTONDOWN" },
|
|
{ WM_LBUTTONUP, "WM_LBUTTONUP" },
|
|
{ WM_LBUTTONDBLCLK, "WM_LBUTTONDBLCLK" },
|
|
{ WM_RBUTTONDOWN, "WM_RBUTTONDOWN" },
|
|
{ WM_RBUTTONUP, "WM_RBUTTONUP" },
|
|
{ WM_RBUTTONDBLCLK, "WM_RBUTTONDBLCLK" },
|
|
{ WM_MBUTTONDOWN, "WM_MBUTTONDOWN" },
|
|
{ WM_MBUTTONUP, "WM_MBUTTONUP" },
|
|
{ WM_MBUTTONDBLCLK, "WM_MBUTTONDBLCLK" },
|
|
{ WM_MOUSELAST, "WM_MOUSELAST" },
|
|
{ WM_PARENTNOTIFY, "WM_PARENTNOTIFY" },
|
|
{ WM_ENTERMENULOOP, "WM_ENTERMENULOOP" },
|
|
{ WM_EXITMENULOOP, "WM_EXITMENULOOP" },
|
|
{ WM_MDICREATE, "WM_MDICREATE" },
|
|
{ WM_MDIDESTROY, "WM_MDIDESTROY" },
|
|
{ WM_MDIACTIVATE, "WM_MDIACTIVATE" },
|
|
{ WM_MDIRESTORE, "WM_MDIRESTORE" },
|
|
{ WM_MDINEXT, "WM_MDINEXT" },
|
|
{ WM_MDIMAXIMIZE, "WM_MDIMAXIMIZE" },
|
|
{ WM_MDITILE, "WM_MDITILE" },
|
|
{ WM_MDICASCADE, "WM_MDICASCADE" },
|
|
{ WM_MDIICONARRANGE, "WM_MDIICONARRANGE" },
|
|
{ WM_MDIGETACTIVE, "WM_MDIGETACTIVE" },
|
|
{ WM_MDISETMENU, "WM_MDISETMENU" },
|
|
{ WM_DROPFILES, "WM_DROPFILES" },
|
|
{ WM_MDIREFRESHMENU, "WM_MDIREFRESHMENU" },
|
|
{ WM_CUT, "WM_CUT" },
|
|
{ WM_COPY, "WM_COPY" },
|
|
{ WM_PASTE, "WM_PASTE" },
|
|
{ WM_CLEAR, "WM_CLEAR" },
|
|
{ WM_UNDO, "WM_UNDO" },
|
|
{ WM_RENDERFORMAT, "WM_RENDERFORMAT" },
|
|
{ WM_RENDERALLFORMATS, "WM_RENDERALLFORMATS" },
|
|
{ WM_DESTROYCLIPBOARD, "WM_DESTROYCLIPBOARD" },
|
|
{ WM_DRAWCLIPBOARD, "WM_DRAWCLIPBOARD" },
|
|
{ WM_PAINTCLIPBOARD, "WM_PAINTCLIPBOARD" },
|
|
{ WM_VSCROLLCLIPBOARD, "WM_VSCROLLCLIPBOARD" },
|
|
{ WM_SIZECLIPBOARD, "WM_SIZECLIPBOARD" },
|
|
{ WM_ASKCBFORMATNAME, "WM_ASKCBFORMATNAME" },
|
|
{ WM_CHANGECBCHAIN, "WM_CHANGECBCHAIN" },
|
|
{ WM_HSCROLLCLIPBOARD, "WM_HSCROLLCLIPBOARD" },
|
|
{ WM_QUERYNEWPALETTE, "WM_QUERYNEWPALETTE" },
|
|
{ WM_PALETTEISCHANGING, "WM_PALETTEISCHANGING" },
|
|
{ WM_PALETTECHANGED, "WM_PALETTECHANGED" },
|
|
{ WM_HOTKEY, "WM_HOTKEY" },
|
|
{ WM_PENWINFIRST, "WM_PENWINFIRST" },
|
|
{ WM_PENWINLAST, "WM_PENWINLAST" },
|
|
{ WM_ASYNCIO, "ASYNCIO" },
|
|
{ 0, 0 }};
|
|
|
|
void
|
|
strace::wm (int message, int word, int lon)
|
|
{
|
|
if (active ())
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; ta[i].n; i++)
|
|
{
|
|
if (ta[i].v == message)
|
|
{
|
|
prntf (_STRACE_WM, NULL, "wndproc %d %s %d %d", message, ta[i].n, word, lon);
|
|
return;
|
|
}
|
|
}
|
|
prntf (_STRACE_WM, NULL, "wndproc %d unknown %d %d", message, word, lon);
|
|
}
|
|
}
|
|
#endif /*NOSTRACE*/
|