Mercurial > hg > nginx
annotate src/os/win32/ngx_gui.c @ 2638:a3f062177dba stable-0.6
r2336, r2337, r2339, r2390 merge:
bugfixes in error logging:
*) ngx_strerror_r() style and size == 0 bug fix
*) increase ngx_conf_log_error() buffer
*) always log an error code
*) fix segfault on close error
*) compact win32 errno logging
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Wed, 01 Apr 2009 15:47:12 +0000 |
parents | 9b8c906f6e63 |
children |
rev | line source |
---|---|
461 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4 */ | |
5 | |
6 | |
7 #include <ngx_config.h> | |
8 #include <ngx_core.h> | |
9 | |
10 | |
11 #define NGX_MAX_TEXT 2048 | |
12 | |
13 | |
509 | 14 void __cdecl |
15 ngx_message_box(char *title, ngx_uint_t type, ngx_err_t err, | |
503 | 16 const char *fmt, ...) |
461 | 17 { |
18 va_list args; | |
19 u_char text[NGX_MAX_TEXT], *p, *last; | |
20 | |
21 last = text + NGX_MAX_TEXT; | |
22 | |
23 va_start(args, fmt); | |
24 p = ngx_vsnprintf(text, NGX_MAX_TEXT, fmt, args); | |
25 va_end(args); | |
26 | |
27 if (err) { | |
28 | |
29 if (p > last - 50) { | |
30 | |
31 /* leave a space for an error code */ | |
32 | |
33 p = last - 50; | |
34 *p++ = '.'; | |
35 *p++ = '.'; | |
36 *p++ = '.'; | |
37 } | |
38 | |
2638
a3f062177dba
r2336, r2337, r2339, r2390 merge:
Igor Sysoev <igor@sysoev.ru>
parents:
509
diff
changeset
|
39 p = ngx_snprintf(p, last - p, ((unsigned) err < 0x80000000) |
a3f062177dba
r2336, r2337, r2339, r2390 merge:
Igor Sysoev <igor@sysoev.ru>
parents:
509
diff
changeset
|
40 ? " (%d: " : " (%Xd: ", err); |
461 | 41 p = ngx_strerror_r(err, p, last - p); |
42 | |
43 if (p < last) { | |
44 *p++ = ')'; | |
45 } | |
46 } | |
47 | |
48 if (p == last) { | |
49 p--; | |
50 } | |
51 | |
52 *p = '\0'; | |
53 | |
54 MessageBox(NULL, (char *) text, title, type); | |
55 } | |
56 | |
57 | |
503 | 58 ngx_int_t |
59 ngx_system_tray_icon(HWND window, u_long action, HICON icon, u_char *tip) | |
461 | 60 { |
61 NOTIFYICONDATA ni; | |
62 | |
63 ni.cbSize = sizeof(NOTIFYICONDATA); | |
64 ni.hWnd = window; | |
65 ni.uID = 0; | |
66 ni.uFlags = NIF_MESSAGE|NIF_ICON|NIF_TIP; | |
67 ni.uCallbackMessage = NGX_WM_TRAY; | |
68 ni.hIcon = icon; | |
69 | |
70 if (tip) { | |
71 ngx_cpystrn((u_char *) ni.szTip, tip, 64); | |
72 } else { | |
73 ni.szTip[0] = '\0'; | |
74 } | |
75 | |
76 if (Shell_NotifyIcon(action, &ni) == 0) { | |
77 return NGX_ERROR; | |
78 } | |
79 | |
80 return NGX_OK; | |
81 } |