Second Life viewer sources 1.13.2.12

1 files changed, 688 insertions, 0 deletions

diff --git a/linden/indra/mac_crash_logger/mac_crash_logger.cpp b/linden/indra/mac_crash_logger/mac_crash_logger.cpp
new file mode 100644
index 0000000..177a4b5
--- /dev/null
+++ b/linden/indra/mac_crash_logger/mac_crash_logger.cpp
@@ -0,0 +1,688 @@
+/** 
+ * @file mac_crash_logger.cpp
+ * @brief Mac OSX crash logger implementation
+ *
+ * Copyright (c) 2003-2007, Linden Research, Inc.
+ * 
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ */
+
+#include "linden_common.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+//#include <direct.h>
+#include <time.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include <curl/curl.h>
+
+#include "llerror.h"
+#include "lltimer.h"
+#include "lldir.h"
+
+#include "llstring.h"
+
+class LLFileEncoder
+{
+public:
+        LLFileEncoder(const char *formname, const char *filename, bool isCrashLog = false);
+
+        BOOL isValid() const { return mIsValid; }
+        LLString encodeURL(const S32 max_length = 0);
+public:
+        BOOL mIsValid;
+        LLString mFilename;
+        LLString mFormname;
+        LLString mBuf;
+};
+
+LLString encode_string(const char *formname, const LLString &str);
+
+#include <Carbon/Carbon.h>
+
+LLString gServerResponse;
+BOOL gSendReport = FALSE;
+LLString gUserserver;
+LLString gUserText;
+WindowRef gWindow = NULL;
+EventHandlerRef gEventHandler = NULL;
+BOOL gCrashInPreviousExec = FALSE;
+time_t gLaunchTime;
+
+size_t curl_download_callback(void *data, size_t size, size_t nmemb,
+                                                                                  void *user_data)
+{
+        S32 bytes = size * nmemb;
+        char *cdata = (char *) data;
+        for (int i =0; i < bytes; i += 1)
+        {
+                gServerResponse += (cdata[i]);
+        }
+        return bytes;
+}
+
+OSStatus dialogHandler(EventHandlerCallRef handler, EventRef event, void *userdata)
+{
+        OSStatus result = eventNotHandledErr;
+        OSStatus err;
+        UInt32 evtClass = GetEventClass(event);
+        UInt32 evtKind = GetEventKind(event);
+        
+        if((evtClass == kEventClassCommand) && (evtKind == kEventCommandProcess))
+        {
+                HICommand cmd;
+                err = GetEventParameter(event, kEventParamDirectObject, typeHICommand, NULL, sizeof(cmd), NULL, &cmd);
+                
+                if(err == noErr)
+                {
+                        switch(cmd.commandID)
+                        {
+                                case kHICommandOK:
+                                {
+                                        char buffer[65535];
+                                        Size size = sizeof(buffer) - 1;
+                                        ControlRef textField = NULL;
+                                        ControlID id;
+
+                                        id.signature = 'text';
+                                        id.id = 0;
+
+                                        err = GetControlByID(gWindow, &id, &textField);
+                                        if(err == noErr)
+                                        {
+                                                // Get the user response text
+                                                err = GetControlData(textField, kControlNoPart, kControlEditTextTextTag, size, (Ptr)buffer, &size);
+                                        }
+                                        if(err == noErr)
+                                        {
+                                                // Make sure the string is terminated.
+                                                buffer[size] = 0;
+                                                gUserText = buffer;
+                                                llinfos << buffer << llendl;
+                                        }
+                                        
+                                        // Send the report.
+                                        gSendReport = TRUE;
+
+                                        QuitAppModalLoopForWindow(gWindow);
+                                        result = noErr;
+                                }
+                                break;
+                                
+                                case kHICommandCancel:
+                                        QuitAppModalLoopForWindow(gWindow);
+                                        result = noErr;
+                                break;
+                        }
+                }
+        }
+        
+        return(result);
+}
+
+int main(int argc, char **argv)
+{
+        const S32 DW_MAX_SIZE = 100000;                 // Maximum size to transmit of the Dr. Watson log file
+        const S32 SL_MAX_SIZE = 100000;                 // Maximum size of the Second Life log file.
+        int i;
+        
+        time(&gLaunchTime);
+        
+        llinfos << "Starting Second Life Viewer Crash Reporter" << llendl;
+        
+        for(i=1; i<argc; i++)
+        {
+                if(!strcmp(argv[i], "-previous"))
+                {
+                        gCrashInPreviousExec = TRUE;
+                }
+                if(!strcmp(argv[i], "-user"))
+                {
+                        if ((i + 1) < argc)
+                        {
+                                i++;
+                                gUserserver = argv[i];
+                                llinfos << "Got userserver " << gUserserver << llendl;
+                        }
+                }
+        }
+        
+        if( gCrashInPreviousExec )
+        {
+                llinfos << "Previous execution did not remove SecondLife.exec_marker" << llendl;
+        }
+        
+        if(!gCrashInPreviousExec)
+        {
+                // Delay five seconds to let CrashReporter do its thing.
+                sleep(5);
+        }
+                
+#if 1
+        // Real UI...
+        OSStatus err;
+        IBNibRef nib = NULL;
+        
+        err = CreateNibReference(CFSTR("CrashReporter"), &nib);
+        
+        if(err == noErr)
+        {
+                if(gCrashInPreviousExec)
+                {
+                        err = CreateWindowFromNib(nib, CFSTR("CrashReporterDelayed"), &gWindow);
+                }
+                else
+                {
+                        err = CreateWindowFromNib(nib, CFSTR("CrashReporter"), &gWindow);
+                }
+        }
+
+        if(err == noErr)
+        {
+                // Set focus to the edit text area
+                ControlRef textField = NULL;
+                ControlID id;
+
+                id.signature = 'text';
+                id.id = 0;
+                
+                // Don't set err if any of this fails, since it's non-critical.
+                if(GetControlByID(gWindow, &id, &textField) == noErr)
+                {
+                        SetKeyboardFocus(gWindow, textField, kControlFocusNextPart);
+                }
+        }
+        
+        if(err == noErr)
+        {
+                ShowWindow(gWindow);
+        }
+        
+        if(err == noErr)
+        {
+                // Set up an event handler for the window.
+                EventTypeSpec handlerEvents[] = 
+                {
+                        { kEventClassCommand, kEventCommandProcess }
+                };
+
+                InstallWindowEventHandler(
+                                gWindow, 
+                                NewEventHandlerUPP(dialogHandler), 
+                                GetEventTypeCount (handlerEvents), 
+                                handlerEvents, 
+                                0, 
+                                &gEventHandler);
+        }
+                        
+        if(err == noErr)
+        {
+                RunAppModalLoopForWindow(gWindow);
+        }
+                        
+        if(gWindow != NULL)
+        {
+                DisposeWindow(gWindow);
+        }
+        
+        if(nib != NULL)
+        {
+                DisposeNibReference(nib);
+        }
+#else
+        // Cheap version -- just use the standard system alert.
+        SInt16 itemHit = 0;
+        AlertStdCFStringAlertParamRec params;
+        OSStatus err = noErr;
+        DialogRef alert = NULL;
+
+        params.version = kStdCFStringAlertVersionOne;
+        params.movable = false;
+        params.helpButton = false;
+        params.defaultText = CFSTR("Send Report");
+        params.cancelText = CFSTR("Don't Send Report");
+        params.otherText = 0;
+        params.defaultButton = kAlertStdAlertOKButton;
+        params.cancelButton = kAlertStdAlertCancelButton;
+        params.position = kWindowDefaultPosition;
+        params.flags = 0;
+
+        err = CreateStandardAlert(
+                        kAlertCautionAlert,
+                        CFSTR("Second Life appears to have crashed."),
+                        CFSTR(
+                        "To help us debug the problem, you can send a crash report to Linden Lab.  "
+                        "The report contains information about your microprocessor type, graphics card, "
+                        "memory, things that happened during the last run of the program, and the Crash Log "
+                        "of where the crash occurred.\r"
+                        "\r"
+                        "You may also report crashes in the forums, or by sending e-mail to peter@lindenlab.com"),
+                        &params,
+                        &alert);
+        
+        if(err == noErr)
+        {
+                err = RunStandardAlert(
+                                alert,
+                                NULL,
+                                &itemHit);
+        }
+        
+        if(itemHit == kAlertStdAlertOKButton)
+                gSendReport = TRUE;
+#endif
+        
+        if(!gSendReport)
+        {
+                // Only send the report if the user agreed to it.
+                llinfos << "User cancelled, not sending report" << llendl;
+
+                return(0);
+        }
+
+        // We assume that all the logs we're looking for reside on the current drive
+        gDirUtilp->initAppDirs("SecondLife");
+
+        int res;
+
+        // Lots of silly variable, replicated for each log file.
+        LLString db_file_name;
+        LLString sl_file_name;
+        LLString dw_file_name; // DW file name is a hack for now...
+        LLString st_file_name; // stats.log file
+        LLString si_file_name; // settings.ini file
+
+        LLFileEncoder *db_filep = NULL;
+        LLFileEncoder *sl_filep = NULL;
+        LLFileEncoder *st_filep = NULL;
+        LLFileEncoder *dw_filep = NULL;
+        LLFileEncoder *si_filep = NULL;
+
+        ///////////////////////////////////
+        //
+        // We do the parsing for the debug_info file first, as that will
+        // give us the location of the SecondLife.log file.
+        //
+
+        // Figure out the filename of the debug log
+        db_file_name = gDirUtilp->getExpandedFilename(LL_PATH_LOGS,"debug_info.log").c_str();
+        db_filep = new LLFileEncoder("DB", db_file_name.c_str());
+
+        // Get the filename of the SecondLife.log file
+        char tmp_sl_name[MAX_PATH];
+        tmp_sl_name[0] = '\0';
+        char tmp_space[256];
+        tmp_space[0] = '\0';
+
+        // Look for it in the debug_info.log file
+        if (db_filep->isValid())
+        {
+                // This was originally scanning for "SL Log: %[^\r\n]", which happily skipped to the next line
+                // on debug logs (which don't have anything after "SL Log:" and tried to open a nonsensical filename.
+                sscanf(db_filep->mBuf.c_str(), "SL Log:%[ ]%[^\r\n]", tmp_space, tmp_sl_name);
+        }
+        else
+        {
+                delete db_filep;
+                db_filep = NULL;
+        }
+
+        // If we actually have a legitimate file name, use it.
+        if (tmp_sl_name[0])
+        {
+                sl_file_name = tmp_sl_name;
+                llinfos << "Using log file from debug log " << sl_file_name << llendl;
+        }
+        else
+        {
+                // Figure out the filename of the second life log
+                sl_file_name = gDirUtilp->getExpandedFilename(LL_PATH_LOGS,"SecondLife.log").c_str();
+        }
+
+        // Now we get the SecondLife.log file if it's there, and recent enough...
+        sl_filep = new LLFileEncoder("SL", sl_file_name.c_str());
+        if (!sl_filep->isValid())
+        {
+                delete sl_filep;
+                sl_filep = NULL;
+        }
+
+        st_file_name = gDirUtilp->getExpandedFilename(LL_PATH_LOGS,"stats.log").c_str();
+        st_filep = new LLFileEncoder("ST", st_file_name.c_str());
+        if (!st_filep->isValid())
+        {
+                delete st_filep;
+                st_filep = NULL;
+        }
+
+        si_file_name = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS,"settings.ini").c_str();
+        si_filep = new LLFileEncoder("SI", si_file_name.c_str());
+        if (!si_filep->isValid())
+        {
+                delete si_filep;
+                si_filep = NULL;
+        }
+
+        // MBW -- This needs to go find "~/Library/Logs/CrashReporter/Second Life.crash.log" on 10.3
+        // or "~/Library/Logs/Second Life.crash.log" on 10.2.
+        {
+                char path[MAX_PATH];
+                FSRef folder;
+                
+                if(FSFindFolder(kUserDomain, kLogsFolderType, false, &folder) == noErr)
+                {
+                        // folder is an FSRef to ~/Library/Logs/
+                        if(FSRefMakePath(&folder, (UInt8*)&path, sizeof(path)) == noErr)
+                        {
+                                struct stat dw_stat;
+//                              printf("path is %s\n", path);
+                                
+                                // Try the 10.3 path first...
+                                dw_file_name = LLString(path) + LLString("/CrashReporter/Second Life.crash.log");
+                                res = stat(dw_file_name.c_str(), &dw_stat);
+
+                                if (res)
+                                {
+                                        // Try the 10.2 one next...
+                                        dw_file_name = LLString(path) + LLString("/Second Life.crash.log");
+                                        res = stat(dw_file_name.c_str(), &dw_stat);
+                                }
+                                
+                                if (!res)
+                                {
+                                        dw_filep = new LLFileEncoder("DW", dw_file_name.c_str(), true);
+                                        if (!dw_filep->isValid())
+                                        {
+                                                delete dw_filep;
+                                                dw_filep = NULL;
+                                        }
+                                }
+                                else
+                                {
+                                        llwarns << "Couldn't find any CrashReporter files..." << llendl;
+                                }
+                        }
+                }
+        }
+
+        LLString post_data;
+        LLString tmp_url_buf;
+
+        // Append the userserver
+        tmp_url_buf = encode_string("USER", gUserserver);
+        post_data += tmp_url_buf;
+        llinfos << "PostData:" << post_data << llendl;
+
+        if (gCrashInPreviousExec)
+        {
+                post_data.append("&");
+                tmp_url_buf = encode_string("EF", "Y");
+                post_data += tmp_url_buf;
+        }
+
+        if (db_filep)
+        {
+                post_data.append("&");
+                tmp_url_buf = db_filep->encodeURL();
+                post_data += tmp_url_buf;
+                llinfos << "Sending DB log file" << llendl;
+        }
+        else
+        {
+                llinfos << "Not sending DB log file" << llendl;
+        }
+
+        if (sl_filep)
+        {
+                post_data.append("&");
+                tmp_url_buf = sl_filep->encodeURL(SL_MAX_SIZE);
+                post_data += tmp_url_buf;
+                llinfos << "Sending SL log file" << llendl;
+        }
+        else
+        {
+                llinfos << "Not sending SL log file" << llendl;
+        }
+
+        if (st_filep)
+        {
+                post_data.append("&");
+                tmp_url_buf = st_filep->encodeURL(SL_MAX_SIZE);
+                post_data += tmp_url_buf;
+                llinfos << "Sending stats log file" << llendl;
+        }
+        else
+        {
+                llinfos << "Not sending stats log file" << llendl;
+        }
+
+        if (dw_filep)
+        {
+                post_data.append("&");
+                tmp_url_buf = dw_filep->encodeURL(DW_MAX_SIZE);
+                post_data += tmp_url_buf;
+        }
+        else
+        {
+                llinfos << "Not sending crash log file" << llendl;
+        }
+
+        if (si_filep)
+        {
+                post_data.append("&");
+                tmp_url_buf = si_filep->encodeURL();
+                post_data += tmp_url_buf;
+                llinfos << "Sending settings log file" << llendl;
+        }
+        else
+        {
+                llinfos << "Not sending settings.ini file" << llendl;
+        }
+
+        if (gUserText.size())
+        {
+                post_data.append("&");
+                tmp_url_buf = encode_string("UN", gUserText);
+                post_data += tmp_url_buf;
+        }
+
+        delete db_filep;
+        db_filep = NULL;
+        delete sl_filep;
+        sl_filep = NULL;
+        delete dw_filep;
+        dw_filep = NULL;
+
+        // Debugging spam
+#if 0
+        printf("Crash report post data:\n--------\n");
+        printf("%s", post_data.getString());
+        printf("\n--------\n");
+#endif
+        
+        // Send the report.  Yes, it's this easy.
+        {
+                CURL *curl = curl_easy_init();
+
+                curl_easy_setopt(curl, CURLOPT_NOSIGNAL, 1);
+                curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, &curl_download_callback);
+                curl_easy_setopt(curl, CURLOPT_POST, 1); 
+                curl_easy_setopt(curl, CURLOPT_POSTFIELDS, post_data.c_str()); 
+                curl_easy_setopt(curl, CURLOPT_URL,     "http://secondlife.com/cgi-bin/viewer_crash_reporter2");
+                
+                llinfos << "Connecting to crash report server" << llendl;
+                CURLcode result = curl_easy_perform(curl);
+                
+                curl_easy_cleanup(curl);
+                
+                if(result != CURLE_OK)
+                {
+                        llinfos << "Couldn't talk to crash report server" << llendl;
+                }
+                else
+                {
+                        llinfos << "Response from crash report server:" << llendl;
+                        llinfos << gServerResponse << llendl;                   
+                }
+        }
+        
+        return 0;
+}
+
+LLFileEncoder::LLFileEncoder(const char *form_name, const char *filename, bool isCrashLog)
+{
+        mFormname = form_name;
+        mFilename = filename;
+        mIsValid = FALSE;
+
+        int res;
+        
+        struct stat stat_data;
+        res = stat(mFilename.c_str(), &stat_data);
+        if (res)
+        {
+                llwarns << "File " << mFilename << " is missing!" << llendl;
+                return;
+        }
+        else
+        {
+                // Debugging spam
+//              llinfos << "File " << mFilename << " is present..." << llendl;
+
+                if(!gCrashInPreviousExec && isCrashLog)
+                {
+                        // Make sure the file isn't too old.
+                        double age = difftime(gLaunchTime, stat_data.st_mtimespec.tv_sec);
+
+//                      llinfos << "age is " << age << llendl;
+
+                        if(age > 60.0)
+                        {
+                                // The file was last modified more than 60 seconds before the crash reporter was launched.  Assume it's stale.
+                                llwarns << "File " << mFilename << " is too old!" << llendl;
+                                return;
+                        }
+                }
+
+        }
+
+        S32 buf_size = stat_data.st_size;
+        FILE *fp = fopen(mFilename.c_str(), "rb");
+        U8 *buf = new U8[buf_size + 1];
+        fread(buf, 1, buf_size, fp);
+        fclose(fp);
+        buf[buf_size] = 0;
+
+        mBuf = (char *)buf;
+        
+        if(isCrashLog)
+        {
+                // Crash logs consist of a number of entries, one per crash.
+                // Each entry is preceeded by "**********" on a line by itself.
+                // We want only the most recent (i.e. last) one.
+                const char *sep = "**********";
+                const char *start = mBuf.c_str();
+                const char *cur = start;
+                const char *temp = strstr(cur, sep);
+                
+                while(temp != NULL)
+                {
+                        // Skip past the marker we just found
+                        cur = temp + strlen(sep);
+                        
+                        // and try to find another
+                        temp = strstr(cur, sep);
+                }
+                
+                // If there's more than one entry in the log file, strip all but the last one.
+                if(cur != start)
+                {
+                        mBuf.erase(0, cur - start);
+                }
+        }
+
+        mIsValid = TRUE;
+        delete[] buf;
+}
+
+LLString LLFileEncoder::encodeURL(const S32 max_length)
+{
+        LLString result = mFormname;
+        result.append("=");
+
+        S32 i = 0;
+
+        if (max_length)
+        {
+                if (mBuf.size() > max_length)
+                {
+                        i = mBuf.size() - max_length;
+                }
+        }
+
+#if 0
+        // Plain text version for debugging
+        result.append(mBuf);
+#else
+        // Not using LLString because of bad performance issues
+        S32 buf_size = mBuf.size();
+        S32 url_buf_size = 3*mBuf.size() + 1;
+        char *url_buf = new char[url_buf_size];
+
+        S32 cur_pos = 0;
+        for (; i < buf_size; i++)
+        {
+                sprintf(url_buf + cur_pos, "%%%02x", mBuf[i]);
+                cur_pos += 3;
+        }
+        url_buf[i*3] = 0;
+
+        result.append(url_buf);
+        delete[] url_buf;
+#endif
+        return result;
+}
+
+LLString encode_string(const char *formname, const LLString &str)
+{
+        LLString result = formname;
+        result.append("=");
+        // Not using LLString because of bad performance issues
+        S32 buf_size = str.size();
+        S32 url_buf_size = 3*str.size() + 1;
+        char *url_buf = new char[url_buf_size];
+
+        S32 cur_pos = 0;
+        S32 i;
+        for (i = 0; i < buf_size; i++)
+        {
+                sprintf(url_buf + cur_pos, "%%%02x", str[i]);
+                cur_pos += 3;
+        }
+        url_buf[i*3] = 0;
+
+        result.append(url_buf);
+        delete[] url_buf;
+        return result;
+}