/* initialise the plug-in */
static long VLCEyeTVPluginInitialize(VLCEyeTVPluginGlobals_t** globals, long apiVersion, EyeTVPluginCallbackProc callback)
{
printf("VLC media player Plug-In: Initialize\n");
long result = 0;
/* init our own storage */
i_deviceCount = 0;
i_vlcSock = -1;
/* notify a potential VLC instance about our initialisation */
CFNotificationCenterPostNotification( CFNotificationCenterGetDistributedCenter(),
CFSTR("PluginInit"),
CFSTR(VLC_NOTIFICATION_OBJECT),
/*userInfo*/ NULL,
TRUE );
/* init our notification support */
CFNotificationCenterAddObserver( CFNotificationCenterGetDistributedCenter(),
/* observer */ NULL,
/* callBack */ VLCEyeTVPluginGlobalNotificationReceived,
/* name, NULL==all */ NULL,
CFSTR(VLC_NOTIFICATION_OBJECT),
CFNotificationSuspensionBehaviorDeliverImmediately );
*globals = (VLCEyeTVPluginGlobals_t *) calloc(1, sizeof( VLCEyeTVPluginGlobals_t ) );
( *globals )->callback = callback;
return result;
}
void
PA_DeviceControl::Initialize()
{
center = CFNotificationCenterGetDistributedCenter();
CFNotificationCenterAddObserver(center, this,
staticScanDevices,
CFSTR("scanDevices"),
CFSTR("PAHP_Device"),
CFNotificationSuspensionBehaviorDeliverImmediately);
CFNotificationCenterAddObserver(center, this,
staticSetConfig,
CFSTR("setConfiguration"),
CFSTR("PAHP_Device"),
CFNotificationSuspensionBehaviorDeliverImmediately);
CFNotificationCenterAddObserver(center, this,
staticStreamVolumeChanged,
CFSTR("updateStreamVolume"),
CFSTR("PAHP_LevelControl"),
CFNotificationSuspensionBehaviorDeliverImmediately);
CFNotificationCenterAddObserver(center, this,
staticStreamMuteChanged,
CFSTR("updateMuteVolume"),
CFSTR("PAHP_BooleanControl"),
CFNotificationSuspensionBehaviorDeliverImmediately);
}
void
SetSkypeDelegate(SkypeDelegate *aDelegate)
{
if (!aDelegate->clientApplicationName)
{
printf("Deletegate requires application name\n");
delegate = NULL;
return;
}
if (delegate)
{
RemoveSkypeDelegate();
}
delegate = aDelegate;
CFNotificationCenterRef center = CFNotificationCenterGetDistributedCenter();
CFNotificationCenterAddObserver(
center,
delegate->clientApplicationName,
apiNotificationCallback,
CFSTR("SKSkypeAPINotification"),
NULL,
CFNotificationSuspensionBehaviorDeliverImmediately);
CFNotificationCenterAddObserver(
center,
delegate->clientApplicationName,
skypeQuitCallback,
CFSTR("SKSkypeWillQuit"),
NULL,
CFNotificationSuspensionBehaviorDeliverImmediately);
CFNotificationCenterAddObserver(
center,
delegate->clientApplicationName,
skypeAvailableCallback,
CFSTR("SKSkypeBecameAvailable"),
NULL,
CFNotificationSuspensionBehaviorDeliverImmediately);
CFNotificationCenterAddObserver(
center,
delegate->clientApplicationName,
availabilityUpdateCallback,
CFSTR("SKAvailabilityUpdate"),
NULL,
CFNotificationSuspensionBehaviorDeliverImmediately);
CFNotificationCenterAddObserver(
center,
delegate->clientApplicationName,
attachResponseCallback,
CFSTR("SKSkypeAttachResponse"),
NULL,
CFNotificationSuspensionBehaviorDeliverImmediately);
}
NetworkMonitor::NetworkMonitor(boost::asio::io_service& io)
: m_impl(new Impl(io))
{
m_impl->scheduleCfLoop();
// Potentially useful System Configuration regex patterns:
//
// State:/Network/Interface/.*/Link
// State:/Network/Interface/.*/IPv4
// State:/Network/Interface/.*/IPv6
//
// State:/Network/Global/DNS
// State:/Network/Global/IPv4
//
// Potentially useful notifications from Darwin Notify Center:
//
// com.apple.system.config.network_change
// network change observations
CFNotificationCenterAddObserver(CFNotificationCenterGetDarwinNotifyCenter(),
static_cast<void*>(this),
&NetworkMonitor::Impl::afterNotificationCenterEvent,
CFSTR("com.apple.system.config.network_change"),
nullptr, // object to observe
CFNotificationSuspensionBehaviorDeliverImmediately);
}
static void setupIPodSystem()
{
if ( !Moose::iPodScrobblingEnabled() )
{
deleteTwiddlyDatabases();
return;
}
#if TARGET_OS_WIN32
LOG( 3, "Initialising ITunesComThread" );
gCom = new ITunesComThread();
#endif
#if TARGET_OS_MAC
LOG( 3, "Initialising ITunesPlaysDatabase" );
ITunesPlaysDatabase::init(); // must be done b4 notification center registration
CFNotificationCenterAddObserver( CFNotificationCenterGetDistributedCenter(),
NULL,
notificationCallback,
CFSTR( "com.apple.iTunes.playerInfo" ),
NULL,
CFNotificationSuspensionBehaviorDeliverImmediately );
#endif
LOG( 3, "Initialising IPodDetector" );
gIPodDetector = new IPodDetector;
}
extern void GPStartWhenGriPIsReady(void(*initializer)()) {
CFMessagePortRef serverPort = CFMessagePortCreateRemote(NULL, CFSTR("hk.kennytm.GriP.server"));
if (serverPort != NULL) {
// GriP is already running. call the initializer directly.
initializer();
CFRelease(serverPort);
} else {
// GriP is not running. register for the notification and set the initializer as callback.
CFNotificationCenterAddObserver(CFNotificationCenterGetLocalCenter(), initializer, (CFNotificationCallback)&GPGriPIsReadyCallback, CFSTR("hk.kennytm.GriP.ready"), NULL, CFNotificationSuspensionBehaviorCoalesce);
}
}
void CACFDistributedNotification::AddObserver(const void* inObserver, CFNotificationCallback inCallback, CFStringRef inName, CFNotificationSuspensionBehavior inSuspensionBehavior)
{
#if !TARGET_OS_IPHONE
CFNotificationCenterRef theCenter = CFNotificationCenterGetDistributedCenter();
CFNotificationSuspensionBehavior theSuspensionBehavior = inSuspensionBehavior;
#else
#pragma unused(inSuspensionBehavior)
CFNotificationCenterRef theCenter = CFNotificationCenterGetDarwinNotifyCenter();
CFNotificationSuspensionBehavior theSuspensionBehavior = 0;
#endif
CFNotificationCenterAddObserver(theCenter, inObserver, inCallback, inName, NULL, theSuspensionBehavior);
}
void
ITunesScript::run()
{
setupCurrentTrack();
CFNotificationCenterAddObserver( CFNotificationCenterGetDistributedCenter(),
this,
callback,
CFSTR( "com.apple.iTunes.playerInfo" ),
NULL,
CFNotificationSuspensionBehaviorDeliverImmediately );
exec();
}
KGlobalAccelImpl::KGlobalAccelImpl(GlobalShortcutsRegistry* owner)
: m_owner(owner)
, m_eventTarget(GetApplicationEventTarget())
, m_eventHandler(NewEventHandlerUPP(hotKeyEventHandler))
{
m_eventType[0].eventClass = kEventClassKeyboard;
m_eventType[0].eventKind = kEventHotKeyPressed;
m_eventType[1].eventClass = kEventClassKeyboard; // only useful for testing, is not used because count passed in call to InstallEventHandler is 1
m_eventType[1].eventKind = kEventRawKeyDown;
refs = new QMap<int, QList<EventHotKeyRef> >();
CFStringRef str = CFStringCreateWithCString(NULL, "AppleKeyboardPreferencesChangedNotification", kCFStringEncodingASCII);
if (str) {
CFNotificationCenterAddObserver(CFNotificationCenterGetDistributedCenter(), this, layoutChanged, str, NULL, CFNotificationSuspensionBehaviorHold);
CFRelease(str);
} else {
kWarning(125) << "Couldn't create CFString to register for keyboard notifications";
}
}
int
main(int argc, char* argv[])
{
bool add = false, create = false, destroy = false, erase = false, header = false;
bool list = false, lvcreate = false, lvdestroy = false, lvlist = false, lvmodify = false, lvresize = false, lvsnap = false;
bool modify = false, remove = false, spare = false, watch = false;
char * setLevel = 0, * setName = 0;
/* options descriptor */
static struct option longopts[] = {
{ "add", required_argument, 0, 'a' },
{ "create", no_argument, 0, 'c' },
{ "destroy", required_argument, 0, 'd' },
{ "erase", no_argument, 0, 'e' },
{ "header", no_argument, 0, 'h' },
{ "list", no_argument, 0, 'l' },
{ "modify", required_argument, 0, 'm' },
{ "remove", required_argument, 0, 'r' },
{ "spare", required_argument, 0, 's' },
{ "watch", no_argument, 0, 'w' },
{ "lvcreate", required_argument, 0, 'C' },
{ "lvdestroy", required_argument, 0, 'D' },
{ "lvlist", no_argument, 0, 'L' },
{ "lvmodify", required_argument, 0, 'M' },
{ "lvresize", required_argument, 0, 'R' },
{ "lvsnap", required_argument, 0, 'S' },
{ "auto-rebuild",required_argument, 0, 'A' },
{ "block-size", required_argument, 0, 'B' },
{ "extents", no_argument, 0, 'E' },
{ "hint", required_argument, 0, 'H' },
{ "level", required_argument, 0, 'V' },
{ "name", required_argument, 0, 'N' },
{ "quick-rebuild",required_argument, 0, 'Q' },
{ "size", required_argument, 0, 'Z' },
{ "timeout", required_argument, 0, 'T' },
{ "verbose", no_argument, 0, 'v' },
{ "help", no_argument, 0, '?' },
{ 0, 0, 0, 0 }
};
int ch;
while ((ch = getopt_long(argc, argv, "a:cd:ehlm:r:s:wC:D:LM:R:S:A:B:EH:V:N:Q:Z:T:v?", longopts, NULL)) != -1) {
switch(ch) {
case 'a':
add = true;
setName = strdup(optarg);
break;
case 'c':
create = true;
break;
case 'd':
destroy = true;
setName = strdup(optarg);
break;
case 'e':
erase = true;
break;
case 'h':
header = true;
break;
case 'l':
list = true;
break;
case 'm':
modify = true;
setName = strdup(optarg);
break;
case 'r':
remove = true;
setName = strdup(optarg);
break;
case 's':
spare = true;
setName = strdup(optarg);
break;
case 'w':
watch = true;
break;
case 'C':
lvcreate = true;
setName = strdup(optarg);
break;
case 'D':
lvdestroy = true;
setName = strdup(optarg);
break;
case 'L':
lvlist = true;
break;
case 'M':
lvmodify = true;
setName = strdup(optarg);
break;
case 'R':
lvresize = true;
setName = strdup(optarg);
break;
case 'S':
lvsnap = true;
setName = strdup(optarg);
break;
case 'A':
autoRebuild = ((optarg[0] == 'Y') || (optarg[0] == 'y')) ? AUTO_YES : AUTO_NO;
break;
case 'B':
sscanf(optarg, "%lli", &blockSize);
break;
case 'E':
extents = true;
break;
case 'H':
hint = strdup(optarg);
break;
case 'V':
setLevel = strdup(optarg);
break;
case 'N':
nickname = strdup(optarg);
break;
case 'Q':
quickRebuild = ((optarg[0] == 'Y') || (optarg[0] == 'y')) ? AUTO_YES : AUTO_NO;
break;
case 'Z':
sscanf(optarg, "%lli", &volSize);
break;
case 'T':
sscanf(optarg, "%lli", &timeout);
break;
case 'v':
verbose = true;
break;
case 0:
case '?':
default:
usage();
exit(0);
}
}
argc -= optind;
argv += optind;
if (!add && !create && !destroy && !erase && !header && !list && !modify && !remove && !spare && !watch &&
!lvcreate && !lvdestroy && !lvlist && !lvmodify && !lvresize && !lvsnap) {
usage();
exit(0);
}
if (list) {
listRAIDSets();
exit(0);
}
if (lvlist) {
listLogicalVolumes(NULL, argc, argv);
exit(0);
}
if (geteuid()) {
printf("ERROR: you must be super user for this operation.\n");
exit(1);
}
if (erase) {
erasePartition(argc, argv);
exit(0);
};
if (header) {
dumpHeader(argc, argv);
exit(0);
};
if (watch) {
CFNotificationCenterAddObserver(CFNotificationCenterGetLocalCenter(),
NULL, // const void *observer
callBack,
CFSTR(kAppleRAIDNotificationSetDiscovered),
NULL, // const void *object
CFNotificationSuspensionBehaviorHold);
CFNotificationCenterAddObserver(CFNotificationCenterGetLocalCenter(),
NULL, // const void *observer
callBack,
CFSTR(kAppleRAIDNotificationSetTerminated),
NULL, // const void *object
CFNotificationSuspensionBehaviorHold);
CFNotificationCenterAddObserver(CFNotificationCenterGetLocalCenter(),
NULL, // const void *observer
callBack,
CFSTR(kAppleRAIDNotificationSetChanged),
NULL, // const void *object
CFNotificationSuspensionBehaviorHold);
CFNotificationCenterAddObserver(CFNotificationCenterGetLocalCenter(),
NULL, // const void *observer
callBack,
CFSTR(kAppleLVMNotificationVolumeDiscovered),
NULL, // const void *object
CFNotificationSuspensionBehaviorHold);
CFNotificationCenterAddObserver(CFNotificationCenterGetLocalCenter(),
NULL, // const void *observer
callBack,
CFSTR(kAppleLVMNotificationVolumeTerminated),
NULL, // const void *object
CFNotificationSuspensionBehaviorHold);
CFNotificationCenterAddObserver(CFNotificationCenterGetLocalCenter(),
NULL, // const void *observer
callBack,
CFSTR(kAppleLVMNotificationVolumeChanged),
NULL, // const void *object
CFNotificationSuspensionBehaviorHold);
// this will not fail if there is no raid controller, ie, if AppleRAID class is not instantiated in the kernel
AppleRAIDEnableNotifications();
}
if (add) addMember(setName, CFSTR(kAppleRAIDMembersKey), argc, argv);
if (create) createSet(setLevel, nickname, argc, argv);
if (destroy) destroySet(setName, argc, argv);
if (modify) modifySet(setName, argc, argv);
if (remove) removeMember(setName, argc, argv);
if (spare) addMember(setName, CFSTR(kAppleRAIDSparesKey), argc, argv);
if (lvcreate) createLogicalVolume(setName, setLevel, argc, argv);
if (lvdestroy) destroyLogicalVolume(setName, argc, argv);
if (lvmodify) modifyLogicalVolume(setName, argc, argv);
if (lvresize) resizeLogicalVolume(setName, argc, argv);
if (lvsnap) snapshotLogicalVolume(setName, setLevel, argc, argv);
if (watch) {
printf("watching...\n");
// Set up a signal handler so we can clean up when we're interrupted from the command line
// Otherwise we stay in our run loop forever.
sig_t oldHandler = signal(SIGINT, signalHandler);
if (oldHandler == SIG_ERR) {
printf("Could not establish new signal handler");
exit(1);
}
// Start the run loop. Now we'll receive notifications.
//
printf("Starting run loop.\n");
CFRunLoopRun();
printf("Unexpectedly back from CFRunLoopRun()!\n");
}
return 0;
}
ITunesController::ITunesController()
{
// TODO: Poll iTunes for current playing tune
CFNotificationCenterRef center = CFNotificationCenterGetDistributedCenter();
CFNotificationCenterAddObserver(center, this, ITunesController::iTunesCallback, CFSTR("com.apple.iTunes.playerInfo"), NULL, CFNotificationSuspensionBehaviorDeliverImmediately);
}
int main(int argc, char** argv) {
if(argc < 4) {
PrintUsage(stdout);
return 0;
}
/* <argv parsing> */
/* Parse argument: mountpoint (CFString) */
/*CFStringRef mountpoint = CFStringCreateWithCString(kCFAllocatorDefault,
argv[1], kCFStringEncodingUTF8); */
/* Parse argument: mountpointRaw (char*) */
char *mountpointRaw = argv[1];
/* Parse argument: timeout (double) */
double timeout;
{
CFStringRef timeoutString = CFStringCreateWithCString(kCFAllocatorDefault,
argv[2], kCFStringEncodingUTF8);
timeout = CFStringGetDoubleValue(timeoutString);
CFRelease(timeoutString);
if(timeout == 0.0) {
fprintf(stdout, "Invalid argument: timeout (\"%s\"", argv[2]);
return -1;
}
}
/* Parse argument: mount_command */
const char *mount_command = argv[3];
/* </argv parsing> */
CFNotificationCenterRef centerRef;
CFStringRef notificationObjectName = CFSTR(FUSE_LISTEN_OBJECT);
CFStringRef notificationName = CFSTR(FUSE_MOUNT_NOTIFICATION_NAME);
CFRunLoopRef crl;
if(DEBUGMODE) {
DEBUG("Testing NotificationCallback...\n");
NotificationCallback(NULL, NULL, notificationObjectName, NULL, NULL);
DEBUG("Test completed. Adding observer...\n");
}
centerRef = CFNotificationCenterGetDistributedCenter();
crl = CFRunLoopGetCurrent();
/* Think. Will the child process also be an observer? I don't think so... */
CFNotificationCenterAddObserver(centerRef, NULL, NotificationCallback, notificationName,
notificationObjectName, CFNotificationSuspensionBehaviorDrop);
int forkRetval = fork();
if(forkRetval == -1) {
fprintf(stderr, "Could not fork!\n");
return -1;
}
else if(forkRetval != 0) {
// Parent process
int childProcessPID = forkRetval;
int waitpid_status = 0;
DEBUG("Waiting for PID %d...\n", childProcessPID);
int waitpidres = waitpid(childProcessPID, &waitpid_status, 0);
if(waitpidres == childProcessPID) {
if(!WIFEXITED(waitpid_status)) {
DEBUG("Child process did not exit cleanly! Returning -1.");
return -1;
}
int retval = WEXITSTATUS(waitpid_status);
DEBUG("PID %d returned with exit code: %d Exiting fuse_wait with this exit code...\n", childProcessPID, retval);
if(retval != 0) {
DEBUG("Exit value indicates an error while executing mount command. Returning without\n");
DEBUG("waiting for notification.\n");
DEBUG("Returning retval: %d\n", retval);
return retval;
}
}
else {
DEBUG("Abnormal termination of process %d. :( waitpid returned: %d\n", childProcessPID, waitpidres);
return -1;
}
DEBUG("Running run loop a long time...\n");
CFStringRef mountPathSnapshot = NULL;
while(mountPathSnapshot == NULL) {
int crlrimRetval = CFRunLoopRunInMode(kCFRunLoopDefaultMode, timeout, true);
DEBUG("Exited from run loop. Let's find out why... crlrimRetval: %d (handled: %d)\n", crlrimRetval, kCFRunLoopRunHandledSource);
mountPathSnapshot = mountPath; // Might have been modified during run loop.
if(crlrimRetval != kCFRunLoopRunHandledSource) {
fprintf(stderr, "Did not receive a signal within %f seconds. Exiting...\n", timeout);
break;
}
else if(mountPathSnapshot != NULL) {
DEBUG("mountPathSnapshot: %X\n", (int)mountPathSnapshot);
int mountPathUTF8Length = CFStringGetLength(mountPath) + 1; // null terminator
char *mountPathUTF8 = malloc(mountPathUTF8Length);
memset(mountPathUTF8, 0, mountPathUTF8Length);
GetCorruptedMacFUSEStringAsUTF8(mountPath, mountPathUTF8, mountPathUTF8Length);
char *canonicalMountPath = malloc(PATH_MAX);
char *canonicalMountpoint = malloc(PATH_MAX);
memset(canonicalMountPath, 0, PATH_MAX);
memset(canonicalMountpoint, 0, PATH_MAX);
realpath(mountPathUTF8, canonicalMountPath);
realpath(mountpointRaw, canonicalMountpoint);
int cmpres = strncmp(canonicalMountPath, canonicalMountpoint, PATH_MAX);
if(cmpres != 0) {
if(DEBUGMODE) {
DEBUG("Strings NOT equal. cmpres=%d\n", cmpres);
DEBUG("mountPath (UTF-8): \"%s\"\n", canonicalMountPath);
DEBUG("mountpoint (UTF-8): \"%s\"\n", canonicalMountpoint);
}
mountPathSnapshot = NULL;
}
else
DEBUG("Mounter has signaled! Great success!\n");
free(mountPathUTF8);
free(canonicalMountPath);
free(canonicalMountpoint);
}
//CFRunLoopRun();
}
DEBUG("Run loop done.\n");
if(mountPath != NULL)
CFRelease(mountPath);
return 0; // We have previously checked that the return value from the child process is 0. We can't get here if it isn't.
}
else { // forkRetval == 0
// Child process
const int childargc = argc-3;
char *childargv[childargc+1];
childargv[childargc] = NULL; // Null terminated
int i;
for(i = 0; i < childargc; ++i)
childargv[i] = argv[i+(argc-childargc)];
if(DEBUGMODE) {
DEBUG("Contents of argv:\n");
for(i = 0; i < argc; ++i)
DEBUG(" argv[%i]: \"%s\"\n", i, argv[i]);
DEBUG("Contents of childargv:\n");
for(i = 0; i < childargc; ++i)
DEBUG(" childargv[%i]: \"%s\"\n", i, childargv[i]);
}
execvp(mount_command, childargv);
fprintf(stderr, "Could not execute %s!\n", argv[3]);
return -1;
}
}
int main(int argc, char** argv) {
LOG_DEBUG("[Debug messages enabled]\n");
if(argc < 4) {
PrintUsage(stdout);
return 0;
}
/* <argv parsing> */
/* Parse argument: mountpoint (CFString) */
/*CFStringRef mountpoint = CFStringCreateWithCString(kCFAllocatorDefault,
argv[1], kCFStringEncodingUTF8); */
/* Parse argument: mountpointRaw (char*) */
char *mountpointRaw = argv[1];
/* Parse argument: timeout (double) */
double timeout;
{
CFStringRef timeoutString = CFStringCreateWithCString(kCFAllocatorDefault,
argv[2],
kCFStringEncodingUTF8);
timeout = CFStringGetDoubleValue(timeoutString);
CFRelease(timeoutString);
if(timeout == 0.0) {
fprintf(stdout, "Invalid argument: timeout (\"%s\")\n", argv[2]);
return -1;
}
}
/* Parse argument: mount_command */
const char *mount_command = argv[3];
/* </argv parsing> */
CFNotificationCenterRef centerRef;
CFStringRef notificationObjectName = CFSTR(FUSE_LISTEN_OBJECT);
CFStringRef notificationName = CFSTR(FUSE_MOUNT_NOTIFICATION_NAME);
//CFRunLoopRef runLoop;
if(DEBUGMODE) {
LOG_DEBUG("Testing NotificationCallback...\n");
NotificationCallback(NULL, NULL, notificationObjectName, NULL, NULL);
LOG_DEBUG("Test completed. Adding observer...\n");
}
centerRef = CFNotificationCenterGetDistributedCenter();
//runLoop = CFRunLoopGetCurrent();
/*
* We need to add ourselves as an observer before the fork, in case the forked
* process outruns us.
*
* Will the child process also be an observer? Possibly, but even if that is
* the case, it shouldn't seem to make any practical difference (we never
* enter a CFRunLoop in the child process, at least not before execvp).
*/
CFNotificationCenterAddObserver(centerRef, NULL, NotificationCallback, notificationName,
notificationObjectName, CFNotificationSuspensionBehaviorDrop);
int forkRetval = fork();
if(forkRetval == -1) {
fprintf(stderr, "Could not fork!\n");
return -1;
}
else if(forkRetval != 0) {
// Parent process
int childProcessPID = forkRetval;
int waitpid_status = 0;
LOG_DEBUG("Waiting for PID %d...\n", childProcessPID);
int waitpidres = waitpid(childProcessPID, &waitpid_status, 0);
if(waitpidres == childProcessPID) {
if(!WIFEXITED(waitpid_status)) {
LOG_DEBUG("Child process did not exit cleanly! Returning -1.");
return -1;
}
int retval = WEXITSTATUS(waitpid_status);
LOG_DEBUG("PID %d returned with exit code: %d Exiting fuse_wait with this exit code...\n", childProcessPID, retval);
if(retval != 0) {
LOG_DEBUG("Exit value indicates an error while executing mount command. Returning without\n");
LOG_DEBUG("waiting for notification.\n");
LOG_DEBUG("Returning retval: %d\n", retval);
return retval;
}
}
else {
LOG_DEBUG("Abnormal termination of process %d. waitpid returned: %d\n", childProcessPID, waitpidres);
return -1;
}
LOG_DEBUG("Running run loop a long time...\n");
CFStringRef mountPathSnapshot = NULL;
while(mountPathSnapshot == NULL) {
#if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_7
int crlrimRetval = CFRunLoopRunInMode(kCFRunLoopDefaultMode, timeout, true);
LOG_DEBUG("Exited from run loop. Let's find out why... crlrimRetval: %d "
"(handled: %d)\n", crlrimRetval, kCFRunLoopRunHandledSource);
#else
CFRunLoopRunInMode(kCFRunLoopDefaultMode, timeout, true);
LOG_DEBUG("Exited from run loop. Let's find out why.\n");
#endif
mountPathSnapshot = mountPath; // Might have been modified during RunLoop.
#if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_7
if(crlrimRetval != kCFRunLoopRunHandledSource) {
fprintf(stderr, "Did not receive a signal within %f seconds. "
"Exiting...\n", timeout);
return -2;
}
#endif
if(mountPathSnapshot != NULL) {
LOG_DEBUG("mountPathSnapshot: %p\n", mountPathSnapshot);
/*
* Convert the CFString that we got back from the CFNotificationCenter
* into UTF-8 data. (We assume that UTF-8 is the encoding used by the
* system, which is true in Mac OS X.)
*/
CFDataRef utf8Data =
CFStringCreateExternalRepresentation(NULL, mountPath,
kCFStringEncodingUTF8, 0);
if(utf8Data != NULL) {
/*
* Put the UTF-8 data in a NULL-terminated C-string.
*/
size_t mountPathUTF8Length = CFDataGetLength(utf8Data) + 1;
char *mountPathUTF8 = calloc(1, mountPathUTF8Length);
CFDataGetBytes(utf8Data, CFRangeMake(0, mountPathUTF8Length - 1),
(unsigned char*) mountPathUTF8);
//int mountPathUTF8Length = CFStringGetLength(mountPath) + 1; // null terminator
//char *mountPathUTF8 = malloc(mountPathUTF8Length);
//memset(mountPathUTF8, 0, mountPathUTF8Length);
//GetCorruptedMacFUSEStringAsUTF8(mountPath, mountPathUTF8, mountPathUTF8Length);
/*
* Canonicalize the two paths, in case one of the pathnames contain
* symbolic links, but not the other.
*/
char *canonicalMountPath = malloc(PATH_MAX);
char *canonicalMountpoint = malloc(PATH_MAX);
memset(canonicalMountPath, 0, PATH_MAX);
memset(canonicalMountpoint, 0, PATH_MAX);
realpath(mountPathUTF8, canonicalMountPath);
realpath(mountpointRaw, canonicalMountpoint);
/*
* Finally, compare the two paths for equality.
*/
int cmpres = strncmp(canonicalMountPath, canonicalMountpoint, PATH_MAX);
if(cmpres != 0) {
LOG_DEBUG("Strings NOT equal. cmpres=%d\n", cmpres);
LOG_DEBUG("mountPath (UTF-8): \"%s\"\n", canonicalMountPath);
LOG_DEBUG("mountpoint (UTF-8): \"%s\"\n", canonicalMountpoint);
mountPathSnapshot = NULL;
}
else
LOG_DEBUG("Recieved a signal for the mount point.\n");
free(mountPathUTF8);
free(canonicalMountPath);
free(canonicalMountpoint);
}
CFRelease(utf8Data);
}
}
LOG_DEBUG("Run loop done.\n");
if(mountPath != NULL)
CFRelease(mountPath);
return 0; // We have previously checked that the return value from the child process is 0. We can't get here if it isn't.
}
else { // forkRetval == 0
// Child process
const int childargc = argc-3;
char *childargv[childargc+1];
childargv[childargc] = NULL; // Null terminated
int i;
for(i = 0; i < childargc; ++i)
childargv[i] = argv[i+(argc-childargc)];
LOG_DEBUG("Contents of argv:\n");
for(i = 0; i < argc; ++i)
LOG_DEBUG(" argv[%i]: \"%s\"\n", i, argv[i]);
LOG_DEBUG("Contents of childargv:\n");
for(i = 0; i < childargc; ++i)
LOG_DEBUG(" childargv[%i]: \"%s\"\n", i, childargv[i]);
execvp(mount_command, childargv);
fprintf(stderr, "Could not execute %s!\n", argv[3]);
return -1;
}
}
