1 : /* ***** BEGIN LICENSE BLOCK *****
2 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
3 : *
4 : * The contents of this file are subject to the Mozilla Public License Version
5 : * 1.1 (the "License"); you may not use this file except in compliance with
6 : * the License. You may obtain a copy of the License at
7 : * http://www.mozilla.org/MPL/
8 : *
9 : * Software distributed under the License is distributed on an "AS IS" basis,
10 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11 : * for the specific language governing rights and limitations under the
12 : * License.
13 : *
14 : * The Original Code is the Mozilla Toolkit.
15 : *
16 : * The Initial Developer of the Original Code is
17 : * Benjamin Smedberg <benjamin@smedbergs.us>
18 : * Portions created by the Initial Developer are Copyright (C) 2005
19 : * the Initial Developer. All Rights Reserved.
20 : *
21 : * Contributor(s):
22 : *
23 : * Alternatively, the contents of this file may be used under the terms of
24 : * either the GNU General Public License Version 2 or later (the "GPL"), or
25 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
26 : * in which case the provisions of the GPL or the LGPL are applicable instead
27 : * of those above. If you wish to allow use of your version of this file only
28 : * under the terms of either the GPL or the LGPL, and not to allow others to
29 : * use your version of this file under the terms of the MPL, indicate your
30 : * decision by deleting the provisions above and replace them with the notice
31 : * and other provisions required by the GPL or the LGPL. If you do not delete
32 : * the provisions above, a recipient may use your version of this file under
33 : * the terms of any one of the MPL, the GPL or the LGPL.
34 : *
35 : * ***** END LICENSE BLOCK ***** */
36 :
37 : #ifdef NO_NSPR_10_SUPPORT
38 : #undef NO_NSPR_10_SUPPORT
39 : #endif
40 :
41 : #include "nsAppRunner.h"
42 :
43 : #include "prio.h"
44 : #include "prprf.h"
45 : #include "prtime.h"
46 : #include "prenv.h"
47 :
48 : #include "nsCRT.h"
49 : #include "nsNativeCharsetUtils.h"
50 : #include "nsString.h"
51 : #include "nsXREDirProvider.h"
52 : #include "nsXULAppAPI.h"
53 :
54 : #include "nsIConsoleService.h"
55 : #include "nsIConsoleMessage.h"
56 :
57 : void
58 0 : WriteConsoleLog()
59 : {
60 : nsresult rv;
61 :
62 0 : nsCOMPtr<nsILocalFile> lfile;
63 :
64 0 : char* logFileEnv = PR_GetEnv("XRE_CONSOLE_LOG");
65 0 : if (logFileEnv && *logFileEnv) {
66 0 : rv = XRE_GetFileFromPath(logFileEnv, getter_AddRefs(lfile));
67 0 : if (NS_FAILED(rv))
68 : return;
69 : }
70 : else {
71 0 : if (!gLogConsoleErrors)
72 : return;
73 :
74 0 : rv = gDirServiceProvider->GetUserAppDataDirectory(getter_AddRefs(lfile));
75 0 : if (NS_FAILED(rv))
76 : return;
77 :
78 0 : lfile->AppendNative(NS_LITERAL_CSTRING("console.log"));
79 : }
80 :
81 : PRFileDesc *file;
82 0 : rv = lfile->OpenNSPRFileDesc(PR_WRONLY | PR_APPEND | PR_CREATE_FILE,
83 0 : 0660, &file);
84 0 : if (NS_FAILED(rv))
85 : return;
86 :
87 : nsCOMPtr<nsIConsoleService> csrv
88 0 : (do_GetService(NS_CONSOLESERVICE_CONTRACTID));
89 0 : if (!csrv) {
90 0 : PR_Close(file);
91 : return;
92 : }
93 :
94 : nsIConsoleMessage** messages;
95 : PRUint32 mcount;
96 :
97 0 : rv = csrv->GetMessageArray(&messages, &mcount);
98 0 : if (NS_FAILED(rv)) {
99 0 : PR_Close(file);
100 : return;
101 : }
102 :
103 0 : if (mcount) {
104 : PRExplodedTime etime;
105 0 : PR_ExplodeTime(PR_Now(), PR_LocalTimeParameters, &etime);
106 : char datetime[512];
107 : PR_FormatTimeUSEnglish(datetime, sizeof(datetime),
108 0 : "%Y-%m-%d %H:%M:%S", &etime);
109 :
110 : PR_fprintf(file, NS_LINEBREAK
111 : "*** Console log: %s ***" NS_LINEBREAK,
112 0 : datetime);
113 : }
114 :
115 : // From this point on, we have to release all the messages, and free
116 : // the memory allocated for the messages array. XPCOM arrays suck.
117 :
118 0 : nsXPIDLString msg;
119 0 : nsCAutoString nativemsg;
120 :
121 0 : for (PRUint32 i = 0; i < mcount; ++i) {
122 0 : rv = messages[i]->GetMessageMoz(getter_Copies(msg));
123 0 : if (NS_SUCCEEDED(rv)) {
124 0 : NS_CopyUnicodeToNative(msg, nativemsg);
125 0 : PR_fprintf(file, "%s" NS_LINEBREAK, nativemsg.get());
126 : }
127 0 : NS_IF_RELEASE(messages[i]);
128 : }
129 :
130 0 : PR_Close(file);
131 0 : NS_Free(messages);
132 : }
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