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Further work on BONC Mac uninstaller 

svn path=/trunk/boinc/; revision=12843
This commit is contained in:
Charlie Fenton 2007-06-07 12:24:29 +00:00
parent 50d6ed1b94
commit b9e73c2379
4 changed files with 208 additions and 30 deletions
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14
checkin_notes
View File

@ -5792,7 +5792,7 @@ Charlie 6 June 2007
- Mac: Create "Uninstall BOINC" application, modify build scripts
to include it in release package with BOINC Manager.
- Mac: Fix a bug in release_GridRepublic.sh build script which
created a boogus " BOINC Data/locale" directory (with a bad
created a bogus " BOINC Data/locale" directory (with a bad
leading space character.)
mac_build/
@ -5871,3 +5871,15 @@ Rom 6 June 2007
boinccas.dll
boinccas95.dll
Charlie 7 June 2007
- Mac: Further work on "Uninstall BOINC" application: use various
techniques to try to locate BOINC Manager in non-standard
directories, use branding-independent search techniques.
to include it in release package with BOINC Manager.
mac_build/
boinc.xcodeproj/
project.pbxproj
Uninstaller-Info.plist
mac_installer/
uninstall.cpp

8
mac_build/Uninstaller-Info.plist
View File

@ -6,6 +6,8 @@
<string>English</string>
<key>CFBundleExecutable</key>
<string>${EXECUTABLE_NAME}</string>
<key>CFBundleGetInfoString</key>
<string>Uninstall BOINC version 5.10.2, Copyright 2007 University of California.</string>
<key>CFBundleIdentifier</key>
<string>edu.berkeley.boinc.Uninstaller</string>
<key>CFBundleInfoDictionaryVersion</key>
@ -16,5 +18,11 @@
<string>????</string>
<key>CFBundleVersion</key>
<string>5.10.2</string>
<key>CFBundleName</key>
<string>Uninstall BOINC</string>
<key>CFBundleShortVersionString</key>
<string>Uninstall BOINC version 5.10.2</string>
<key>CFBundleDevelopmentRegion</key>
<string>English</string>
</dict>
</plist>

2
mac_build/boinc.xcodeproj/project.pbxproj
View File

@ -239,7 +239,6 @@
DDAEC9FF07FA5A5C00A7BC36 /* SetVersion.C in Sources */ = {isa = PBXBuildFile; fileRef = DDAEC9E707FA58A000A7BC36 /* SetVersion.C */; };
DDB693500ABFE9C600689FD8 /* procinfo_mac.C in Sources */ = {isa = PBXBuildFile; fileRef = DDB6934F0ABFE9C600689FD8 /* procinfo_mac.C */; };
DDBD51760C169B770074905B /* LoginItemAPI.c in Sources */ = {isa = PBXBuildFile; fileRef = DD1277BE081F3E73007B5DE1 /* LoginItemAPI.c */; };
DDBD52BD0C16C7180074905B /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = F51BDF4903086C46012012A7 /* InfoPlist.strings */; };
DDBE74390C03B1C600453BB8 /* cs_platforms.C in Sources */ = {isa = PBXBuildFile; fileRef = DDBE74380C03B1C600453BB8 /* cs_platforms.C */; };
DDCDCDF60B532433009BB03C /* ViewProjectsGrid.cpp in Sources */ = {isa = PBXBuildFile; fileRef = DDCDCDF20B532433009BB03C /* ViewProjectsGrid.cpp */; };
DDD095490A3EDF2D00C95BA4 /* switcher.C in Sources */ = {isa = PBXBuildFile; fileRef = DDD095480A3EDF2D00C95BA4 /* switcher.C */; };
@ -2252,7 +2251,6 @@
isa = PBXResourcesBuildPhase;
buildActionMask = 2147483647;
files = (
DDBD52BD0C16C7180074905B /* InfoPlist.strings in Resources */,
);
runOnlyForDeploymentPostprocessing = 0;
};

214
mac_installer/uninstall.cpp
View File

@ -35,16 +35,17 @@
#include "LoginItemAPI.h" //please take a look at LoginItemAPI.h for an explanation of the routines available to you.
static OSStatus DoUninstall(void);
static OSErr CleanupAllVisibleUsers(void);
static OSStatus GetpathToBOINCManagerApp(char* path, int maxLen, FSRef *theFSRef);
static OSStatus CleanupAllVisibleUsers(void);
static OSStatus DeleteOurBundlesFromDirectory(CFStringRef bundleID, char *extension, char *dirPath);
static OSStatus GetAuthorization(AuthorizationRef * authRef, const char *pathToTool, char *brandName);
static OSStatus DoPrivilegedExec(char *brandName, const char *pathToTool, char *arg1, char *arg2, char *arg3, char *arg4, char *arg5);
static void DeleteLoginItem(void);
static char * PersistentFGets(char *buf, size_t buflen, FILE *f);
static pid_t FindProcessPID(char* name, pid_t thePID);
static OSErr QuitBOINCManager(OSType signature);
static OSStatus QuitBOINCManager(OSType signature);
static void SleepTicks(UInt32 ticksToSleep);
static void ShowMessage(const char *format, ...);
static pascal Boolean ErrorDlgFilterProc(DialogPtr theDialog, EventRecord *theEvent, short *theItemHit);
int main(int argc, char *argv[])
@ -91,7 +92,7 @@ int main(int argc, char *argv[])
strlcat(pathToSelf, "/Contents/MacOS/", sizeof(pathToSelf));
strlcat(pathToSelf, appName, sizeof(pathToSelf));
p = strrchr(appName, ' ');
p = strchr(appName, ' ');
p += 1; // Point to brand name following "Uninstall "
err = DoPrivilegedExec(p, pathToSelf, "--privileged", NULL, NULL, NULL, NULL);
@ -115,6 +116,11 @@ int main(int argc, char *argv[])
static OSStatus DoUninstall(void) {
pid_t coreClientPID = 0;
char myRmCommand[MAXPATHLEN+10], plistRmCommand[MAXPATHLEN+10], *p;
char notBoot[] = "/Volumes/";
FSRef theFSRef;
int pathOffset, i;
OSStatus err = noErr;
#if TESTING
ShowMessage("Permission OK after relaunch");
@ -128,32 +134,199 @@ static OSStatus DoUninstall(void) {
if (coreClientPID)
kill(coreClientPID, SIGTERM); // boinc catches SIGTERM & exits gracefully
// Phase 1: try to find all our applications using LaunchServices
for (i=0; i<100; i++) {
strlcpy(myRmCommand, "rm -rf \"", 10);
pathOffset = strlen(myRmCommand);
err = GetpathToBOINCManagerApp(myRmCommand+pathOffset, MAXPATHLEN, &theFSRef);
if (err)
break;
strlcat(myRmCommand, "\"", sizeof(myRmCommand));
#if TESTING
ShowMessage("manager: %s", myRmCommand);
#endif
p = strstr(myRmCommand, notBoot);
if (p == myRmCommand+pathOffset) {
#if TESTING
ShowMessage("Not on boot volume: %s", myRmCommand);
#endif
break;
} else {
// First delete just the application's info.plist file and update the
// LaunchServices Database;; otherwise LSFindApplicationForInfo might
// return this application again after it's been deleted.
strlcpy(plistRmCommand, myRmCommand, sizeof(plistRmCommand));
strlcat(plistRmCommand, "/Contents/info.plist", sizeof(plistRmCommand));
#if TESTING
ShowMessage("Deleting info.plist: %s", plistRmCommand);
#endif
system(plistRmCommand);
err = LSRegisterFSRef(&theFSRef, true);
#if TESTING
if (err)
ShowMessage("LSRegisterFSRef returned error %d", err);
#endif
system(myRmCommand);
}
}
// Phase 2: step through default Applications directory searching for our applications
err = DeleteOurBundlesFromDirectory(CFSTR("edu.berkeley.boinc"), "app", "/Applications");
// Phase 3: step through default Screen Savers directory searching for our screen savers
err = DeleteOurBundlesFromDirectory(CFSTR("edu.berkeley.boincsaver"), "saver", "/Library/Screen Savers");
// Phase 4: Delete our files and directories at our installer's default locations
// Remove everything we've installed, whether BOINC or GridRepublic
// These first 4 should already have been deleted by the above code, but do them anyway for safety
system ("rm -rf /Applications/BOINCManager.app");
system ("rm -rf \"/Library/Screen Savers/BOINCSaver.saver\"");
system ("rm -rf /Library/Receipts/BOINC.pkg");
system ("rm -rf \"/Applications/GridRepublic Desktop.app\"");
system ("rm -rf \"/Library/Screen Savers/GridRepublic.saver\"");
system ("rm -rf /Library/Receipts/GridRepublic.pkg");
system ("rm -rf /Library/Receipts/BOINC.pkg");
// We don't customize BOINC Data directory name for branding
system ("rm -rf \"/Library/Application Support/BOINC Data\"");
// Phase 5: step through all users and do user-specific cleanup
CleanupAllVisibleUsers();
system ("dscl . -delete /users/boinc_master");
system ("dscl . -delete /groups/boinc_master");
system ("dscl . -delete /users/boinc_project");
system ("dscl . -delete /groups/boinc_project");
}
static OSStatus GetpathToBOINCManagerApp(char* path, int maxLen, FSRef *theFSRef)
{
CFStringRef bundleID = CFSTR("edu.berkeley.boinc");
OSType creator = 'BNC!';
OSStatus status = noErr;
status = LSFindApplicationForInfo(creator, bundleID, NULL, theFSRef, NULL);
if (status) {
#if TESTING
ShowMessage("LSFindApplicationForInfo returned error %d", status);
#endif
return status;
}
status = FSRefMakePath(theFSRef, (unsigned char *)path, maxLen);
#if TESTING
if (status)
ShowMessage("GetpathToBOINCManagerApp FSRefMakePath returned error %d, %s", status, path);
#endif
return status;
}
static OSStatus DeleteOurBundlesFromDirectory(CFStringRef bundleID, char *extension, char *dirPath) {
DIR *dirp;
dirent *dp;
CFStringRef urlStringRef = NULL;
int index;
CFStringRef thisID = NULL;
CFBundleRef thisBundle = NULL;
CFURLRef bundleURLRef = NULL;
char myRmCommand[MAXPATHLEN+10], *p;
int pathOffset;
dirp = opendir(dirPath);
if (dirp == NULL) { // Should never happen
ShowMessage("opendir(\"%s\") failed", dirPath);
return -1;
}
index = -1;
while (true) {
index++;
dp = readdir(dirp);
if (dp == NULL)
break; // End of list
p = strrchr(dp->d_name, '.');
if (p == NULL)
continue;
if (strcmp(p+1, extension))
continue;
strlcpy(myRmCommand, "rm -rf \"", 10);
pathOffset = strlen(myRmCommand);
strlcat(myRmCommand, dirPath, sizeof(myRmCommand));
strlcat(myRmCommand, "/", sizeof(myRmCommand));
strlcat(myRmCommand, dp->d_name, sizeof(myRmCommand));
urlStringRef = CFStringCreateWithCString(kCFAllocatorDefault, myRmCommand+pathOffset, CFStringGetSystemEncoding());
if (urlStringRef) {
bundleURLRef = CFURLCreateWithFileSystemPath(kCFAllocatorDefault, urlStringRef, kCFURLPOSIXPathStyle, false);
if (bundleURLRef) {
thisBundle = CFBundleCreate( kCFAllocatorDefault, bundleURLRef );
if (thisBundle) {
thisID = CFBundleGetIdentifier(thisBundle);
if (thisID) {
strlcat(myRmCommand, "\"", sizeof(myRmCommand));
if (CFStringCompare(thisID, bundleID, 0) == kCFCompareEqualTo) {
#if TESTING
ShowMessage("Bundles: %s", myRmCommand);
#endif
system(myRmCommand);
} else {
#if TESTING
// ShowMessage("Bundles: Not deleting %s", myRmCommand+pathOffset);
#endif
}
} // if (thisID)
#if TESTING
else
ShowMessage("CFBundleGetIdentifier failed for index %d", index);
#endif
CFRelease(thisBundle);
} //if (thisBundle)
#if TESTING
else
ShowMessage("CFBundleCreate failed for index %d", index);
#endif
CFRelease(bundleURLRef);
} // if (bundleURLRef)
#if TESTING
else
ShowMessage("CFURLCreateWithFileSystemPath failed");
#endif
CFRelease(urlStringRef);
} // if (urlStringRef)
#if TESTING
else
ShowMessage("CFStringCreateWithCString failed");
#endif
} // while true
closedir(dirp);
return noErr;
}
// Find all visible users and delete their login item to launch BOINC Manager.
// Remove each user from groups boinc_master and boinc_project.
// Delete user's BOINC Preferences file.
static OSErr CleanupAllVisibleUsers(void)
static OSStatus CleanupAllVisibleUsers(void)
{
DIR *dirp;
dirent *dp;
@ -414,11 +587,11 @@ static pid_t FindProcessPID(char* name, pid_t thePID)
}
static OSErr QuitBOINCManager(OSType signature) {
static OSStatus QuitBOINCManager(OSType signature) {
bool done = false;
ProcessSerialNumber thisPSN;
ProcessInfoRec thisPIR;
OSErr err = noErr;
OSStatus err = noErr;
Str63 thisProcessName;
AEAddressDesc thisPSNDesc;
AppleEvent thisQuitEvent, thisReplyEvent;
@ -497,7 +670,7 @@ static void ShowMessage(const char *format, ...) {
char s[1024];
short itemHit;
AlertStdAlertParamRec alertParams;
ModalFilterUPP ErrorDlgFilterProcUPP;
// ModalFilterUPP ErrorDlgFilterProcUPP;
ProcessSerialNumber ourProcess;
@ -505,11 +678,12 @@ static void ShowMessage(const char *format, ...) {
s[0] = vsprintf(s+1, format, args);
va_end(args);
ErrorDlgFilterProcUPP = NewModalFilterUPP(ErrorDlgFilterProc);
// ErrorDlgFilterProcUPP = NewModalFilterUPP(ErrorDlgFilterProc);
alertParams.movable = true;
alertParams.helpButton = false;
alertParams.filterProc = ErrorDlgFilterProcUPP;
// alertParams.filterProc = ErrorDlgFilterProcUPP;
alertParams.filterProc = NULL;
alertParams.defaultText = "\pOK";
alertParams.cancelText = NULL;
alertParams.otherText = NULL;
@ -521,18 +695,4 @@ static void ShowMessage(const char *format, ...) {
::SetFrontProcess(&ourProcess);
StandardAlert (kAlertStopAlert, (StringPtr)s, NULL, &alertParams, &itemHit);
DisposeModalFilterUPP(ErrorDlgFilterProcUPP);
}
static pascal Boolean ErrorDlgFilterProc(DialogPtr theDialog, EventRecord *theEvent, short *theItemHit) {
// We need this because this is a command-line application so it does not get normal events
if (Button()) {
*theItemHit = kStdOkItemIndex;
return true;
}
return StdFilterProc(theDialog, theEvent, theItemHit);
}