system/runtime_loader/runtime_loader.cpp

125 	const char* replacementSubPath, char*& buffer, size_t& bufferSize,
145 		strlcpy(buffer, replacementSubPath,
150 		strlcpy(buffer, ".", bufferSize);
158 	memcpy(buffer, replacementSubPath, toCopy);
159 	buffer[toCopy] = '\0';
161 	buffer += toCopy;
182 		char *buffer = path;
189 				programPath, buffer, pathLength, status)
191 				requestingObjectPath, buffer, pathLength, status)) {
201 				char buffer[PATH_MAX];
203 					false, buffer, PATH_MAX);
204 				if (result == B_OK && strncmp(dir, buffer, dirLength) == 0) {
214 		memcpy(buffer, dir, dirLength);
215 		buffer[dirLength] = '/';
217 			memcpy(buffer + dirLength + 1, abiSpecificSubDir, subDirLen - 1);
218 			buffer[dirLength + subDirLen] = '/';
220 		strcpy(buffer + dirLength + 1 + subDirLen, name);
237 		char buffer[PATH_MAX];
242 		status = _kern_read_link(-1, path, buffer, &length);
245 		buffer[length] = '\0';
248 		if (buffer[0] != '/' && lastSlash != NULL) {
250 			strlcpy(lastSlash + 1, buffer, lastSlash + 1 - path + pathLength);
252 			strlcpy(path, buffer, pathLength);
306 	char buffer[PATH_MAX];
346 				buffer, sizeof(buffer));
351 				buffer, sizeof(buffer));
360 				programPath, NULL, abiSpecificSubDir, buffer, sizeof(buffer));
366 		TRACE(("runtime_loader: open_executable(%s): found at %s\n", name, buffer));
367 		strlcpy(name, buffer, PATH_MAX);
399 	char buffer[B_FILE_NAME_LENGTH];
421 	length = _kern_read(fd, 0, buffer, sizeof(buffer));
427 	status = elf_verify_header(buffer, length);
431 		status = elf32_verify_header(buffer, length);
434 		status = elf64_verify_header(buffer, length);
438 		if (!strncmp(buffer, "#!", 2)) {
441 			buffer[min_c((size_t)length, sizeof(buffer) - 1)] = '\0';
443 			end = strchr(buffer, '\n');
451 				strcpy(invoker, buffer + 2);
458 			status = pe_verify_header(buffer, length);
466 		elf_ehdr *elfHeader = (elf_ehdr *)buffer;
726 	// buffer which the kernel just copied into user space without adjusting the
737 		// That's basically: <new buffer address> - <old buffer address>.