libkern/c%2B%2B/OSKext.cpp

70 extern void OSRuntimeUnloadCPP(kmod_info_t * ki, void * data);
160 * infoDict keys for internally-stored data. Saves on ivar slots for
345 * on data used for that. sKextSummariesLock protects the variables
803    /* On x86, use the mapping data from the segment load command to
810         // overwrite memory occupied by KLD segment with random data before
818         // overwrite memory occupied by KLD segment with random data before
968         "Flushing nonloaded kexts and other unused data.");
1370     void          * data                = NULL;  // do not free
1421         data = (void *) ((intptr_t) (addressNum->unsigned64BitValue()) + vm_kernel_slide);
1426               (unsigned long)VM_KERNEL_UNSLIDE(data),
1427               (unsigned long)data,
1447             if (data != srcData) {
1451                 alloc_result = kext_alloc((vm_offset_t *)&data, length, /* fixed */ TRUE);
1459                 memcpy(data, srcData, length);
1473         prelinkedExecutable = OSData::withBytesNoCopy(data, length);
1597             "No booter-provided data for kext device tree entry %s.",
2466                 panic("Error: Couldn't allocate data object "
2486        /* Init can fail because of a data/runtime error, or because the
2498         * have data references into its mapped memory.
2552 * xxx - this should take the input data length
2626     // Add a terminating nul character in case the data is XML.
2945     uint8_t  data[0];
2964     result = (void *)&(zmem->data);
2981     UInt8      * data,
3000         uncompressedData = OSData::withBytes(data, fullSize);
3060     zstream.next_in   = (UInt8 *)data;
4781                 /* move data behind reloc info down to new offset */
5028    /* We've written data & instructions into kernel memory, so flush the data
5176     OSData                   * data = NULL;
5210     data = OSData::withBytesNoCopy((void *)kmod_info->address, kextsize);
5211     if (!data) {
5220     linkedExecutable = data;
5473    // xxx - do we need a distinct OSReturn value for these or is "bad data"
7624             "Mistakenly generated both data & plist responses to user request "
7625             "(returning only data).");
8533    /* Check for a data obj. We might not have one and that's ok, that means
10431     vm_offset_t        data   = 0;
10457     result = kmem_alloc(kernel_map, &data, size);
10462    /* Copy each kmod_info struct sequentially into the data buffer.
10465     * the end of kmod_infos in the data buffer and the beginning of references.
10468     kmod_info_scan_ptr = (kmod_info_t *)data;
10484     kmod_info_scan_ptr = (kmod_info_t *)data;
10489            /* Note the last kmod_info in the data buffer has its next == 0.
10506     result = vm_map_copyin(kernel_map, data, size, TRUE, (vm_map_copy_t *)kmodList);
10517     if (result != KERN_SUCCESS && data) {
10518         kmem_free(kernel_map, data, size);