mirror of https://github.com/BOINC/boinc.git
Prototype of custom installer for possible future use by projects
svn path=/trunk/boinc/; revision=8732
This commit is contained in:
Charlie Fenton
parent
80df58c963
commit
ecbdcdc45a
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// Berkeley Open Infrastructure for Network Computing
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// http://boinc.berkeley.edu
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// Copyright (C) 2005 University of California
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//
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// This is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation;
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// either version 2.1 of the License, or (at your option) any later version.
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//
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// This software is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU Lesser General Public License for more details.
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//
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// To view the GNU Lesser General Public License visit
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// http://www.gnu.org/copyleft/lesser.html
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// or write to the Free Software Foundation, Inc.,
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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/* CustomInstall.cpp */
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/* Customizable installer to allow use of features described at
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http://boinc.berkeley.edu/client_startup.php
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Directions for creating a customized installer for the Macintosh:
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[1] Create a directory, with a name such as SETI@home_Mac_Installer
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[2] Place this CustomInstall application inside that directory. You
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may rename this application if you wish.
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[3] Create a new directory named "boinc_startup_files" inside the
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directory created in step 1.
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[4] Place the custom .xml files in the "boinc_startup_files" directory.
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[5] Zip the directory created in step 1 (with all its contents).
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*/
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#define CREATE_LOG 1 /* for debugging */
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#include <Carbon/Carbon.h>
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#include <curl/curl.h>
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#include <stdlib.h>
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#include "filesys.h"
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#include "error_numbers.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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static void Initialize(void); /* function prototypes */
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static OSStatus download_thread(void* param);
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static OSErr download_boinc(FILE * out_file);
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//static curl_progress_callback show_prog;
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static int show_prog(void *clientp, double dltotal, double dlnow,
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double ultotal, double ulnow);
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static OSErr runProgressDlog();
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static pascal Boolean ProgDlgFilterProc(DialogPtr dp, EventRecord *event, short *item);
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static void show_message(StringPtr s1);
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static OSErr QuitAppleEventHandler(const AppleEvent *appleEvt, AppleEvent* reply, UInt32 refcon);
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static void print_to_log_file(const char *format, ...);
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static void strip_cr(char *buf);
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#ifdef __cplusplus
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}
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#endif
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/* globals */
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Boolean gQuitFlag = false;
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short gProgressValue = 0, gOldProgressValue = 0;
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char gCurlError[CURL_ERROR_SIZE];
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char * gDL_URL = "http://boinc.berkeley.edu/dl/boinc_5.2.1_macOSX.zip";
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char * gDownLoadFileName = "boinc_installer.zip";
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char * gCustomDirectoryName = "boinc_startup_files";
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MPQueueID gTerminationQueue; /* This queue will report the completion of our threads. */
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MPTaskID gDownload_thread_id; /* IDs of the threads we create. */
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CURLcode gResult;
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DialogPtr gProgressDlog;
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int main(int argc, char *argv[])
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{
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FILE * boinc_installer_zip_file;
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char path[1024], buf[256], *p;
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DIRREF dirp;
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OSStatus err;
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int retval;
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Initialize();
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#ifdef __APPLE__
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if (strlen(argv[0]) >= sizeof(path))
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{
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show_message((StringPtr)"\pPath to application is too long.");
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return 0;
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}
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strncpy(path, argv[0], sizeof(path)); // Path to this application.
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p = strstr(path, "/Contents/MacOS/");
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*p = '\0';
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p = strrchr(path, '/');
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*(p+1) = '\0';
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chdir(path); // Directory containing this application
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#if 0 // For testing under debugger
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chdir("/Users/charliefenton/Desktop/FTPTEST/");
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getcwd(path, 256);
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#endif
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#else // Not __APPLE__
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getcwd(path, 256); // Directory containing this application
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#endif
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// we use multiple threads to be able to run our progress dialogs during
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// copy and search operations
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if (!MPLibraryIsLoaded()) {
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printf("MultiProcessing Library not available.\n");
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ExitToShell();
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}
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err = MPCreateQueue(&gTerminationQueue); /* Create the queue which will report the completion of the task. */
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if (err != noErr) {
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printf("Cannot create the termination queue. err = %d\n", (short)err);
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ExitToShell();
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}
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boinc_installer_zip_file = boinc_fopen(gDownLoadFileName, "w");
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if (boinc_installer_zip_file == NULL)
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{
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show_message((StringPtr)"\pFailed to create zip file.");
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return -1;
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}
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err = MPCreateTask(download_thread, /* This is the task function. */
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boinc_installer_zip_file, /* This is the parameter to the task function. */
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(500*1024), /* Stack size for thread. */
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gTerminationQueue, /* We'll use this to sense task completion. */
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0, /* We won't use the first part of the termination message. */
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0, /* We won't use the second part of the termination message. */
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0, /* Use the normal task options. (Currently this *must* be zero!) */
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&gDownload_thread_id); /* Here's where the ID of the new task will go. */
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if (err != noErr) {
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(void) MPDeleteQueue(gTerminationQueue);
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printf("Cannot create the copy thread. err = %d\n", (short)err);
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ExitToShell();
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}
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err = runProgressDlog();
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fclose(boinc_installer_zip_file);
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if (gQuitFlag)
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{
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show_message((StringPtr)"\pCancelled by user.");
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return 0;
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}
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if (gResult)
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{
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buf[0] = sprintf(buf+1, "Download error %d:\n%s", gResult, curl_easy_strerror(gResult));
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show_message((StringPtr)buf);
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return 0;
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}
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sprintf(buf, "unzip -o %s", gDownLoadFileName);
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retval = system(buf);
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if (retval)
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{
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show_message((StringPtr)"\pError expanding downloaded zip file.");
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return 0;
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}
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// Copy the custom XML files
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#ifdef __APPLE__
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// On the Macintosh, BOINC puts its data at a fixed, predetermined path
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// so we can just copy the custom files there. On other platforms, this
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// application should copy the custom files to a temporary, intermediate
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// location which the standard installer can then find; the standard
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// installer should then copy the files to the correct directory and
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// possibly delete the temporary ones.
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retval = system("mkdir -p /Library/Application\\ Support/BOINC\\ Data");
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if (!retval)
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{
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sprintf(buf, "chmod 0644 .%s%s%s*.xml", PATH_SEPARATOR, gCustomDirectoryName, PATH_SEPARATOR);
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retval = system (buf);
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}
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if (!retval)
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{
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sprintf(buf, "cp -f .%s%s%s*.xml /Library/Application\\ Support/BOINC\\ Data/",
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PATH_SEPARATOR, gCustomDirectoryName, PATH_SEPARATOR);
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retval = system(buf);
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}
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#endif
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if (retval)
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{
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show_message((StringPtr)"\pCouldn't copy custom BOINC startup files.");
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retval = 0; // Should we continue anyway?
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}
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// Search this directory for the expanded BOINC installer directory; it
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// should be the only directory other than the custom files directory.
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sprintf(buf, ".%s", PATH_SEPARATOR);
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dirp = dir_open(path);
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if (dirp == NULL)
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{
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retval = ERR_OPENDIR;
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} else {
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do {
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retval = dir_scan(buf+2, dirp, sizeof(buf)-2);
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if (!is_dir(buf))
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continue;
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if (strcmp(buf+2, gCustomDirectoryName))
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break;
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} while (retval == BOINC_SUCCESS);
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}
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if (retval)
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{
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show_message((StringPtr)"\pCouldn't find downloaded additional BOINC installer software.");
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return 0;
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}
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// Run the installer
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retval = chdir(buf);
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if (!retval)
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retval = system("open ./BOINC.pkg");
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if (retval)
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show_message((StringPtr)"\pError running additional BOINC installer software.");
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return 0;
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}
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static void Initialize() /* Initialize some managers */
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{
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OSErr err;
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InitCursor();
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err = AEInstallEventHandler( kCoreEventClass, kAEQuitApplication, NewAEEventHandlerUPP((AEEventHandlerProcPtr)QuitAppleEventHandler), 0, false );
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if (err != noErr)
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ExitToShell();
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}
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////////////////////////////////////////////////////////////////////////
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// //
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// CAUTION - download_thread is a second MPThread, so all Mac //
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// API calls must be thread-safe! //
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// //
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////////////////////////////////////////////////////////////////////////
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static OSStatus download_thread(void* param)
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{
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return download_boinc((FILE *)param);
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}
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static OSErr download_boinc(FILE * out_file)
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{
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CURL *myHandle;
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CURLcode curlErr;
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curlErr = curl_global_init(0);
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myHandle = curl_easy_init();
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if (myHandle == NULL)
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{
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show_message((StringPtr)"\pDownload initialization error.");
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return -1;
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}
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curlErr = curl_easy_setopt(myHandle, CURLOPT_VERBOSE, 1);
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curlErr = curl_easy_setopt(myHandle, CURLOPT_NOPROGRESS, 0);
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curlErr = curl_easy_setopt(myHandle, CURLOPT_WRITEDATA, out_file);
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curlErr = curl_easy_setopt(myHandle, CURLOPT_PROGRESSFUNCTION, show_prog);
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curlErr = curl_easy_setopt(myHandle, CURLOPT_PROGRESSDATA, &gProgressValue);
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curlErr = curl_easy_setopt(myHandle, CURLOPT_ERRORBUFFER, gCurlError);
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curlErr = curl_easy_setopt(myHandle, CURLOPT_URL, gDL_URL);
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sleep(2); // Give progress dialog a chance to be drawn
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curlErr = curl_easy_perform(myHandle);
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curl_easy_cleanup(myHandle);
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curl_global_cleanup();
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return curlErr;
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}
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static int show_prog(void *clientp, double dltotal, double dlnow,
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double ultotal, double ulnow)
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{
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gProgressValue = (short)(dlnow * 100.0 / dltotal);
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printf("Progress = %d%%\n", gProgressValue);
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return gQuitFlag;
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}
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static OSErr runProgressDlog()
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{
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AlertStdAlertParamRec alertParams;
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DialogItemIndex itemHit = 0;
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ModalFilterUPP myFilterProcUPP = NewModalFilterUPP(ProgDlgFilterProc);
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OSStatus err;
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gOldProgressValue = -1;
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alertParams.movable = false;
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alertParams.helpButton = false;
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alertParams.filterProc = myFilterProcUPP;
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alertParams.defaultText = "\pCancel";
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alertParams.cancelText = NULL;
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alertParams.otherText = NULL;
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alertParams.defaultButton = kAlertStdAlertOKButton;
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alertParams.cancelButton = 0;
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alertParams.position = kWindowDefaultPosition;
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ParamText("\pDownloading additional BOINC installer software:\n 0% complete", "\p", "\p", "\p");
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err = StandardAlert(kAlertNoteAlert, "\p^0", NULL, &alertParams, &itemHit);
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if (itemHit == kAlertStdAlertOKButton)
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gQuitFlag = true;
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return noErr;
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}
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static pascal Boolean ProgDlgFilterProc(DialogPtr dp, EventRecord *event, short *item)
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{
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char buf[256];
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OSStatus err;
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if (gTerminationQueue)
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{
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err = MPWaitOnQueue(gTerminationQueue, 0, 0, (void **)&gResult, kDurationImmediate);
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if (err == noErr)
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{
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*item = kAlertStdAlertCancelButton;
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return true;
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}
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}
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if (gProgressValue == gOldProgressValue)
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return false;
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gOldProgressValue = gProgressValue;
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buf[0] = sprintf(buf+1, "Downloading additional BOINC installer software:\n %3d%% complete", gProgressValue);
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ParamText("\pDownloading additional BOINC installer software: 0% complete", "\p", "\p", "\p");
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ParamText((StringPtr)buf, "\p", "\p", "\p");
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DrawDialog(dp);
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return false;
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}
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/********************************************************************
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ShowMessage
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********************************************************************/
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static void show_message(StringPtr s1)
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{
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DialogItemIndex itemHit;
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OSErr err;
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err = StandardAlert (kAlertStopAlert, s1, NULL, NULL, &itemHit);
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}
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static OSErr QuitAppleEventHandler( const AppleEvent *appleEvt, AppleEvent* reply, UInt32 refcon )
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{
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gQuitFlag = true;
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return noErr;
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}
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// For debugging
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static void print_to_log_file(const char *format, ...) {
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#if CREATE_LOG
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FILE *f;
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va_list args;
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char buf[256];
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time_t t;
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strcpy(buf, getenv("HOME"));
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strcat(buf, "/Documents/test_log.txt");
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f = fopen(buf, "a");
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if (!f) return;
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// freopen(buf, "a", stdout);
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// freopen(buf, "a", stderr);
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time(&t);
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strcpy(buf, asctime(localtime(&t)));
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strip_cr(buf);
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fputs(buf, f);
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fputs(" ", f);
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va_start(args, format);
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vfprintf(f, format, args);
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va_end(args);
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fputs("\n", f);
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fflush(f);
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fclose(f);
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#endif
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}
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#if CREATE_LOG
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static void strip_cr(char *buf)
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{
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char *theCR;
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theCR = strrchr(buf, '\n');
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if (theCR)
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*theCR = '\0';
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theCR = strrchr(buf, '\r');
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if (theCR)
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*theCR = '\0';
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}
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#endif // CREATE_LOG
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