kits/app/MessageUtils.cpp

19 CalculateChecksum(const uint8 *buffer, int32 size)
25 		sum += B_BENDIAN_TO_HOST_INT32(*(int32 *)buffer);
26 		buffer += 4;
31 		temp = (temp << 8) + *buffer++;
41 entry_ref_flatten(char *buffer, size_t *size, const entry_ref *ref)
46 	memcpy((void *)buffer, (const void *)&ref->device, sizeof(ref->device));
47 	buffer += sizeof(ref->device);
48 	memcpy((void *)buffer, (const void *)&ref->directory, sizeof(ref->directory));
49 	buffer += sizeof(ref->directory);
58 		memcpy((void *)buffer, (const void *)ref->name, nameLength);
68 entry_ref_unflatten(entry_ref *ref, const char *buffer, size_t size)
75 	memcpy((void *)&ref->device, (const void *)buffer, sizeof(ref->device));
76 	buffer += sizeof(ref->device);
77 	memcpy((void *)&ref->directory, (const void *)buffer,
79 	buffer += sizeof(ref->directory);
83 		ref->set_name(buffer);
96 entry_ref_swap(char *buffer, size_t size)
101 	dev_t *dev = (dev_t *)buffer;
103 	buffer += sizeof(dev_t);
105 	ino_t *ino = (ino_t *)buffer;
114 node_ref_flatten(char *buffer, size_t *size, const node_ref *ref)
119 	memcpy((void *)buffer, (const void *)&ref->device, sizeof(ref->device));
120 	buffer += sizeof(ref->device);
121 	memcpy((void *)buffer, (const void *)&ref->node, sizeof(ref->node));
122 	buffer += sizeof(ref->node);
129 node_ref_unflatten(node_ref *ref, const char *buffer, size_t size)
136 	memcpy((void *)&ref->device, (const void *)buffer, sizeof(dev_t));
137 	buffer += sizeof(dev_t);
138 	memcpy((void *)&ref->node, (const void *)buffer, sizeof(ino_t));
139 	buffer += sizeof(ino_t);
146 node_ref_swap(char *buffer, size_t size)
151 	dev_t *dev = (dev_t *)buffer;
153 	buffer += sizeof(dev_t);
155 	ino_t *ino = (ino_t *)buffer;