"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "socketfuzzer.c" between
honggfuzz-2.4.tar.gz and honggfuzz-2.5.tar.gz

About: honggfuzz is a security oriented, feedback-driven, evolutionary, easy-to-use fuzzer with powerful analysis options.

socketfuzzer.c  (honggfuzz-2.4)	:	socketfuzzer.c  (honggfuzz-2.5)
skipping to change at line 70		skipping to change at line 70
/* Return values:		/* Return values:
0: error		0: error
1: okay		1: okay
2: target unresponsive		2: target unresponsive
*/		*/
int fuzz_waitforSocketFuzzer(run_t* run) {		int fuzz_waitforSocketFuzzer(run_t* run) {
ssize_t ret;		ssize_t ret;
uint8_t buf[16];		uint8_t buf[16];
// Wait until the external fuzzer did his thing		// Wait until the external fuzzer did his thing
bzero(buf, 16);		memset(buf, 0, 16);
ret = files_readFromFd(run->global->socketFuzzer.clientSocket, buf, 4);		ret = files_readFromFd(run->global->socketFuzzer.clientSocket, buf, 4);
LOG_D("fuzz_waitforSocketFuzzer: RECV: %s", buf);		LOG_D("fuzz_waitforSocketFuzzer: RECV: %s", buf);
// We dont care what we receive, its just to block here		// We dont care what we receive, its just to block here
if (ret < 0) {		if (ret < 0) {
LOG_E("fuzz_waitforSocketFuzzer: received: %zu", ret);		LOG_E("fuzz_waitforSocketFuzzer: received: %zu", ret);
}		}
if (memcmp(buf, "okay", 4) == 0) {		if (memcmp(buf, "okay", 4) == 0) {
return 1;		return 1;
skipping to change at line 120		skipping to change at line 120
}		}
return true;		return true;
}		}
bool setupSocketFuzzer(honggfuzz_t* run) {		bool setupSocketFuzzer(honggfuzz_t* run) {
int s, len;		int s, len;
socklen_t t;		socklen_t t;
struct sockaddr_un local, remote;		struct sockaddr_un local, remote;
char socketPath[512];		char socketPath[512];
snprintf(socketPath, sizeof(socketPath), "/tmp/honggfuzz_socket.%i", getpid( ));		snprintf(socketPath, sizeof(socketPath), "/tmp/honggfuzz_socket.%i", (int)ge tpid());
if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) {		if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) {
perror("socket");		perror("socket");
return false;		return false;
}		}
local.sun_family = AF_UNIX;		local.sun_family = AF_UNIX;
strcpy(local.sun_path, socketPath);		strcpy(local.sun_path, socketPath);
unlink(local.sun_path);		unlink(local.sun_path);
len = strlen(local.sun_path) + sizeof(local.sun_family);		len = strlen(local.sun_path) + sizeof(local.sun_family);
skipping to change at line 157		skipping to change at line 157
}		}
run->socketFuzzer.serverSocket = s;		run->socketFuzzer.serverSocket = s;
printf("A SocketFuzzer client connected. Continuing.\n");		printf("A SocketFuzzer client connected. Continuing.\n");
return true;		return true;
}		}
void cleanupSocketFuzzer() {		void cleanupSocketFuzzer() {
char socketPath[512];		char socketPath[512];
snprintf(socketPath, sizeof(socketPath), "/tmp/honggfuzz_socket.%i", getpid( ));		snprintf(socketPath, sizeof(socketPath), "/tmp/honggfuzz_socket.%i", (int)ge tpid());
unlink(socketPath);		unlink(socketPath);
}		}
End of changes. 3 change blocks.
3 lines changed or deleted		3 lines changed or added

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