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wolfssl/cyassl/test.h

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/* test.h */
#ifndef CyaSSL_TEST_H
#define CyaSSL_TEST_H
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include <ctype.h>
#include <cyassl/ssl.h>
#include <cyassl/ctaocrypt/types.h>
#ifdef USE_WINDOWS_API
#include <winsock2.h>
#include <process.h>
#ifdef TEST_IPV6 /* don't require newer SDK for IPV4 */
#include <ws2tcpip.h>
#include <wspiapi.h>
#endif
#define SOCKET_T unsigned int
#else
#include <string.h>
#include <unistd.h>
#include <netdb.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <sys/ioctl.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <pthread.h>
#ifdef NON_BLOCKING
#include <fcntl.h>
#endif
#ifdef TEST_IPV6
#include <netdb.h>
#endif
#define SOCKET_T int
#ifndef SO_NOSIGPIPE
#include <signal.h> /* ignore SIGPIPE */
#endif
#endif /* USE_WINDOWS_API */
#ifdef _MSC_VER
/* disable conversion warning */
/* 4996 warning to use MS extensions e.g., strcpy_s instead of strncpy */
#pragma warning(disable:4244 4996)
#endif
#if defined(__MACH__) || defined(USE_WINDOWS_API)
#ifndef _SOCKLEN_T
typedef int socklen_t;
#endif
#endif
/* HPUX doesn't use socklent_t for third parameter to accept */
#if !defined(__hpux__)
typedef socklen_t* ACCEPT_THIRD_T;
#else
typedef int* ACCEPT_THIRD_T;
#endif
#ifdef USE_WINDOWS_API
#define CloseSocket(s) closesocket(s)
#define StartTCP() { WSADATA wsd; WSAStartup(0x0002, &wsd); }
#else
#define CloseSocket(s) close(s)
#define StartTCP()
#endif
#ifdef SINGLE_THREADED
typedef unsigned int THREAD_RETURN;
typedef void* THREAD_TYPE;
#define CYASSL_THREAD
#else
#ifdef _POSIX_THREADS
typedef void* THREAD_RETURN;
typedef pthread_t THREAD_TYPE;
#define CYASSL_THREAD
#define INFINITE -1
#define WAIT_OBJECT_0 0L
#else
typedef unsigned int THREAD_RETURN;
typedef HANDLE THREAD_TYPE;
#define CYASSL_THREAD __stdcall
#endif
#endif
#ifdef TEST_IPV6
typedef struct sockaddr_in6 SOCKADDR_IN_T;
#define AF_INET_V AF_INET6
#else
typedef struct sockaddr_in SOCKADDR_IN_T;
#define AF_INET_V AF_INET
#endif
#define SERVER_DEFAULT_VERSION 3
#define CLIENT_DEFAULT_VERSION 3
/* all certs relative to CyaSSL home directory now */
#define caCert "./certs/ca-cert.pem"
#define eccCert "./certs/server-ecc.pem"
#define eccKey "./certs/ecc-key.pem"
#define svrCert "./certs/server-cert.pem"
#define svrKey "./certs/server-key.pem"
#define cliCert "./certs/client-cert.pem"
#define cliKey "./certs/client-key.pem"
#define ntruCert "./certs/ntru-cert.pem"
#define ntruKey "./certs/ntru-key.raw"
#define dhParam "./certs/dh2048.pem"
#define cliEccKey "./certs/ecc-client-key.pem"
#define cliEccCert "./certs/client-ecc-cert.pem"
#define crlPemDir "./certs/crl"
typedef struct tcp_ready {
int ready; /* predicate */
#ifdef _POSIX_THREADS
pthread_mutex_t mutex;
pthread_cond_t cond;
#endif
} tcp_ready;
void InitTcpReady(tcp_ready*);
void FreeTcpReady(tcp_ready*);
typedef struct func_args {
int argc;
char** argv;
int return_code;
tcp_ready* signal;
} func_args;
void wait_tcp_ready(func_args*);
typedef THREAD_RETURN CYASSL_THREAD THREAD_FUNC(void*);
void start_thread(THREAD_FUNC, func_args*, THREAD_TYPE*);
void join_thread(THREAD_TYPE);
/* yaSSL */
static const char* const yasslIP = "127.0.0.1";
static const word16 yasslPort = 11111;
static INLINE void err_sys(const char* msg)
{
printf("yassl error: %s\n", msg);
if (msg)
exit(EXIT_FAILURE);
}
#define MY_EX_USAGE 2
extern int myoptind;
extern char* myoptarg;
static INLINE int mygetopt(int argc, char** argv, const char* optstring)
{
static char* next = NULL;
char c;
char* cp;
if (myoptind == 0)
next = NULL; /* we're starting new/over */
if (next == NULL || *next == '\0') {
if (myoptind == 0)
myoptind++;
if (myoptind >= argc || argv[myoptind][0] != '-' ||
argv[myoptind][1] == '\0') {
myoptarg = NULL;
if (myoptind < argc)
myoptarg = argv[myoptind];
return -1;
}
if (strcmp(argv[myoptind], "--") == 0) {
myoptind++;
myoptarg = NULL;
if (myoptind < argc)
myoptarg = argv[myoptind];
return -1;
}
next = argv[myoptind];
next++; /* skip - */
myoptind++;
}
c = *next++;
cp = strchr(optstring, c);
if (cp == NULL || c == ':')
return '?';
cp++;
if (*cp == ':') {
if (*next != '\0') {
myoptarg = next;
next = NULL;
}
else if (myoptind < argc) {
myoptarg = argv[myoptind];
myoptind++;
}
else
return '?';
}
return c;
}
#ifdef OPENSSL_EXTRA
static INLINE int PasswordCallBack(char* passwd, int sz, int rw, void* userdata)
{
(void)rw;
(void)userdata;
strncpy(passwd, "yassl123", sz);
return 8;
}
#endif
static INLINE void showPeer(CYASSL* ssl)
{
#ifdef OPENSSL_EXTRA
CYASSL_CIPHER* cipher;
CYASSL_X509* peer = CyaSSL_get_peer_certificate(ssl);
if (peer) {
char* altName;
char* issuer = CyaSSL_X509_NAME_oneline(
CyaSSL_X509_get_issuer_name(peer), 0, 0);
char* subject = CyaSSL_X509_NAME_oneline(
CyaSSL_X509_get_subject_name(peer), 0, 0);
byte serial[32];
int ret;
int sz = sizeof(serial);
printf("peer's cert info:\n issuer : %s\n subject: %s\n", issuer,
subject);
while ( (altName = CyaSSL_X509_get_next_altname(peer)) )
printf(" altname = %s\n", altName);
ret = CyaSSL_X509_get_serial_number(peer, serial, &sz);
if (ret == 0) {
int i;
int strLen;
char serialMsg[80];
/* testsuite has multiple threads writing to stdout, get output
message ready to write once */
strLen = sprintf(serialMsg, " serial number");
for (i = 0; i < sz; i++)
sprintf(serialMsg + strLen + (i*3), ":%02x ", serial[i]);
printf("%s\n", serialMsg);
}
XFREE(subject, 0, DYNAMIC_TYPE_OPENSSL);
XFREE(issuer, 0, DYNAMIC_TYPE_OPENSSL);
}
else
printf("peer has no cert!\n");
printf("SSL version is %s\n", CyaSSL_get_version(ssl));
cipher = CyaSSL_get_current_cipher(ssl);
printf("SSL cipher suite is %s\n", CyaSSL_CIPHER_get_name(cipher));
#endif
#if defined(SESSION_CERTS) && defined(SHOW_CERTS)
{
CYASSL_X509_CHAIN* chain = CyaSSL_get_peer_chain(ssl);
int count = CyaSSL_get_chain_count(chain);
int i;
for (i = 0; i < count; i++) {
int length;
unsigned char buffer[3072];
CyaSSL_get_chain_cert_pem(chain,i,buffer, sizeof(buffer), &length);
buffer[length] = 0;
printf("cert %d has length %d data = \n%s\n", i, length, buffer);
}
}
#endif
(void)ssl;
}
static INLINE void build_addr(SOCKADDR_IN_T* addr,
const char* peer, word16 port)
{
#ifndef TEST_IPV6
const char* host = peer;
/* peer could be in human readable form */
if (peer != INADDR_ANY && isalpha(peer[0])) {
struct hostent* entry = gethostbyname(peer);
if (entry) {
struct sockaddr_in tmp;
memset(&tmp, 0, sizeof(struct sockaddr_in));
memcpy(&tmp.sin_addr.s_addr, entry->h_addr_list[0],
entry->h_length);
host = inet_ntoa(tmp.sin_addr);
}
else
err_sys("no entry for host");
}
#endif
memset(addr, 0, sizeof(SOCKADDR_IN_T));
#ifndef TEST_IPV6
addr->sin_family = AF_INET_V;
addr->sin_port = htons(port);
if (host == INADDR_ANY)
addr->sin_addr.s_addr = INADDR_ANY;
else
addr->sin_addr.s_addr = inet_addr(host);
#else
addr->sin6_family = AF_INET_V;
addr->sin6_port = htons(port);
addr->sin6_addr = in6addr_loopback;
#endif
}
static INLINE void tcp_socket(SOCKET_T* sockfd, int udp)
{
if (udp)
*sockfd = socket(AF_INET_V, SOCK_DGRAM, 0);
else
*sockfd = socket(AF_INET_V, SOCK_STREAM, 0);
#ifndef USE_WINDOWS_API
#ifdef SO_NOSIGPIPE
{
int on = 1;
socklen_t len = sizeof(on);
int res = setsockopt(*sockfd, SOL_SOCKET, SO_NOSIGPIPE, &on, len);
if (res < 0)
err_sys("setsockopt SO_NOSIGPIPE failed\n");
}
#else /* no S_NOSIGPIPE */
signal(SIGPIPE, SIG_IGN);
#endif /* S_NOSIGPIPE */
#if defined(TCP_NODELAY)
if (!udp)
{
int on = 1;
socklen_t len = sizeof(on);
int res = setsockopt(*sockfd, IPPROTO_TCP, TCP_NODELAY, &on, len);
if (res < 0)
err_sys("setsockopt TCP_NODELAY failed\n");
}
#endif
#endif /* USE_WINDOWS_API */
}
static INLINE void tcp_connect(SOCKET_T* sockfd, const char* ip, word16 port,
int udp)
{
SOCKADDR_IN_T addr;
build_addr(&addr, ip, port);
tcp_socket(sockfd, udp);
if (!udp) {
if (connect(*sockfd, (const struct sockaddr*)&addr, sizeof(addr)) != 0)
err_sys("tcp connect failed");
}
}
static INLINE void udp_connect(SOCKET_T* sockfd, void* addr, int addrSz)
{
if (connect(*sockfd, (const struct sockaddr*)addr, addrSz) != 0)
err_sys("tcp connect failed");
}
enum {
TEST_SELECT_FAIL,
TEST_TIMEOUT,
TEST_RECV_READY,
TEST_ERROR_READY
};
static INLINE int tcp_select(SOCKET_T socketfd, unsigned int to_sec)
{
fd_set recvfds, errfds;
SOCKET_T nfds = socketfd + 1;
struct timeval timeout = {to_sec, 0};
int result;
FD_ZERO(&recvfds);
FD_SET(socketfd, &recvfds);
FD_ZERO(&errfds);
FD_SET(socketfd, &errfds);
result = select(nfds, &recvfds, NULL, &errfds, &timeout);
if (result == 0)
return TEST_TIMEOUT;
else if (result > 0) {
if (FD_ISSET(socketfd, &recvfds))
return TEST_RECV_READY;
else if(FD_ISSET(socketfd, &errfds))
return TEST_ERROR_READY;
}
return TEST_SELECT_FAIL;
}
static INLINE void tcp_listen(SOCKET_T* sockfd, int port, int useAnyAddr,
int udp)
{
SOCKADDR_IN_T addr;
/* don't use INADDR_ANY by default, firewall may block, make user switch
on */
build_addr(&addr, (useAnyAddr ? INADDR_ANY : yasslIP), port);
tcp_socket(sockfd, udp);
#ifndef USE_WINDOWS_API
{
int on = 1;
socklen_t len = sizeof(on);
setsockopt(*sockfd, SOL_SOCKET, SO_REUSEADDR, &on, len);
}
#endif
if (bind(*sockfd, (const struct sockaddr*)&addr, sizeof(addr)) != 0)
err_sys("tcp bind failed");
if (!udp) {
if (listen(*sockfd, 5) != 0)
err_sys("tcp listen failed");
}
}
static INLINE int udp_read_connect(SOCKET_T sockfd)
{
SOCKADDR_IN_T cliaddr;
byte b[1500];
int n;
socklen_t len = sizeof(cliaddr);
n = recvfrom(sockfd, (char*)b, sizeof(b), MSG_PEEK,
(struct sockaddr*)&cliaddr, &len);
if (n > 0) {
if (connect(sockfd, (const struct sockaddr*)&cliaddr,
sizeof(cliaddr)) != 0)
err_sys("udp connect failed");
}
else
err_sys("recvfrom failed");
return sockfd;
}
static INLINE void udp_accept(SOCKET_T* sockfd, int* clientfd, func_args* args)
{
SOCKADDR_IN_T addr;
(void)args;
build_addr(&addr, yasslIP, yasslPort);
tcp_socket(sockfd, 1);
#ifndef USE_WINDOWS_API
{
int on = 1;
socklen_t len = sizeof(on);
setsockopt(*sockfd, SOL_SOCKET, SO_REUSEADDR, &on, len);
}
#endif
if (bind(*sockfd, (const struct sockaddr*)&addr, sizeof(addr)) != 0)
err_sys("tcp bind failed");
#if defined(_POSIX_THREADS) && defined(NO_MAIN_DRIVER)
/* signal ready to accept data */
{
tcp_ready* ready = args->signal;
pthread_mutex_lock(&ready->mutex);
ready->ready = 1;
pthread_cond_signal(&ready->cond);
pthread_mutex_unlock(&ready->mutex);
}
#endif
*clientfd = udp_read_connect(*sockfd);
}
static INLINE void tcp_accept(SOCKET_T* sockfd, int* clientfd, func_args* args,
int port, int useAnyAddr, int udp)
{
SOCKADDR_IN_T client;
socklen_t client_len = sizeof(client);
if (udp) {
udp_accept(sockfd, clientfd, args);
return;
}
tcp_listen(sockfd, port, useAnyAddr, udp);
#if defined(_POSIX_THREADS) && defined(NO_MAIN_DRIVER)
/* signal ready to tcp_accept */
{
tcp_ready* ready = args->signal;
pthread_mutex_lock(&ready->mutex);
ready->ready = 1;
pthread_cond_signal(&ready->cond);
pthread_mutex_unlock(&ready->mutex);
}
#endif
*clientfd = accept(*sockfd, (struct sockaddr*)&client,
(ACCEPT_THIRD_T)&client_len);
if (*clientfd == -1)
err_sys("tcp accept failed");
}
static INLINE void tcp_set_nonblocking(SOCKET_T* sockfd)
{
#ifdef NON_BLOCKING
#ifdef USE_WINDOWS_API
unsigned long blocking = 1;
int ret = ioctlsocket(*sockfd, FIONBIO, &blocking);
#else
int flags = fcntl(*sockfd, F_GETFL, 0);
fcntl(*sockfd, F_SETFL, flags | O_NONBLOCK);
#endif
#endif
(void)sockfd;
}
#ifndef NO_PSK
static INLINE unsigned int my_psk_client_cb(CYASSL* ssl, const char* hint,
char* identity, unsigned int id_max_len, unsigned char* key,
unsigned int key_max_len)
{
/* identity is OpenSSL testing default for openssl s_client, keep same */
strncpy(identity, "Client_identity", id_max_len);
/* test key in hex is 0x1a2b3c4d , in decimal 439,041,101 , we're using
unsigned binary */
key[0] = 26;
key[1] = 43;
key[2] = 60;
key[3] = 77;
return 4; /* length of key in octets or 0 for error */
}
static INLINE unsigned int my_psk_server_cb(CYASSL* ssl, const char* identity,
unsigned char* key, unsigned int key_max_len)
{
/* identity is OpenSSL testing default for openssl s_client, keep same */
if (strncmp(identity, "Client_identity", 15) != 0)
return 0;
/* test key in hex is 0x1a2b3c4d , in decimal 439,041,101 , we're using
unsigned binary */
key[0] = 26;
key[1] = 43;
key[2] = 60;
key[3] = 77;
return 4; /* length of key in octets or 0 for error */
}
#endif /* NO_PSK */
#ifdef USE_WINDOWS_API
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
static INLINE double current_time()
{
static int init = 0;
static LARGE_INTEGER freq;
LARGE_INTEGER count;
if (!init) {
QueryPerformanceFrequency(&freq);
init = 1;
}
QueryPerformanceCounter(&count);
return (double)count.QuadPart / freq.QuadPart;
}
#else
#include <sys/time.h>
static INLINE double current_time(void)
{
struct timeval tv;
gettimeofday(&tv, 0);
return (double)tv.tv_sec + (double)tv.tv_usec / 1000000;
}
#endif /* USE_WINDOWS_API */
#ifdef NO_FILESYSTEM
enum {
CYASSL_CA = 1,
CYASSL_CERT = 2,
CYASSL_KEY = 3
};
static INLINE void load_buffer(CYASSL_CTX* ctx, const char* fname, int type)
{
/* test buffer load */
long sz = 0;
byte buff[10000];
FILE* file = fopen(fname, "rb");
if (!file)
err_sys("can't open file for buffer load "
"Please run from CyaSSL home directory if not");
fseek(file, 0, SEEK_END);
sz = ftell(file);
rewind(file);
fread(buff, sizeof(buff), 1, file);
if (type == CYASSL_CA) {
if (CyaSSL_CTX_load_verify_buffer(ctx, buff, sz, SSL_FILETYPE_PEM)
!= SSL_SUCCESS)
err_sys("can't load buffer ca file");
}
else if (type == CYASSL_CERT) {
if (CyaSSL_CTX_use_certificate_buffer(ctx, buff, sz,
SSL_FILETYPE_PEM) != SSL_SUCCESS)
err_sys("can't load buffer cert file");
}
else if (type == CYASSL_KEY) {
if (CyaSSL_CTX_use_PrivateKey_buffer(ctx, buff, sz,
SSL_FILETYPE_PEM) != SSL_SUCCESS)
err_sys("can't load buffer key file");
}
}
#endif /* NO_FILESYSTEM */
#ifdef VERIFY_CALLBACK
static INLINE int myVerify(int preverify, CYASSL_X509_STORE_CTX* store)
{
char buffer[80];
#ifdef OPENSSL_EXTRA
CYASSL_X509* peer;
#endif
printf("In verification callback, error = %d, %s\n", store->error,
CyaSSL_ERR_error_string(store->error, buffer));
#ifdef OPENSSL_EXTRA
peer = store->current_cert;
if (peer) {
char* issuer = CyaSSL_X509_NAME_oneline(
CyaSSL_X509_get_issuer_name(peer), 0, 0);
char* subject = CyaSSL_X509_NAME_oneline(
CyaSSL_X509_get_subject_name(peer), 0, 0);
printf("peer's cert info:\n issuer : %s\n subject: %s\n", issuer,
subject);
XFREE(subject, 0, DYNAMIC_TYPE_OPENSSL);
XFREE(issuer, 0, DYNAMIC_TYPE_OPENSSL);
}
else
printf("peer has no cert!\n");
#endif
printf("Subject's domain name is %s\n", store->domain);
printf("Allowing to continue anyway (shouldn't do this, EVER!!!)\n");
return 1;
}
#endif /* VERIFY_CALLBACK */
#ifdef HAVE_CRL
static void INLINE CRL_CallBack(const char* url)
{
printf("CRL callback url = %s\n", url);
}
#endif
static INLINE void CaCb(unsigned char* der, int sz, int type)
{
(void)der;
printf("Got CA cache add callback, derSz = %d, type = %d\n", sz, type);
}
static INLINE void SetDH(CYASSL* ssl)
{
/* dh1024 p */
static unsigned char p[] =
{
0xE6, 0x96, 0x9D, 0x3D, 0x49, 0x5B, 0xE3, 0x2C, 0x7C, 0xF1, 0x80, 0xC3,
0xBD, 0xD4, 0x79, 0x8E, 0x91, 0xB7, 0x81, 0x82, 0x51, 0xBB, 0x05, 0x5E,
0x2A, 0x20, 0x64, 0x90, 0x4A, 0x79, 0xA7, 0x70, 0xFA, 0x15, 0xA2, 0x59,
0xCB, 0xD5, 0x23, 0xA6, 0xA6, 0xEF, 0x09, 0xC4, 0x30, 0x48, 0xD5, 0xA2,
0x2F, 0x97, 0x1F, 0x3C, 0x20, 0x12, 0x9B, 0x48, 0x00, 0x0E, 0x6E, 0xDD,
0x06, 0x1C, 0xBC, 0x05, 0x3E, 0x37, 0x1D, 0x79, 0x4E, 0x53, 0x27, 0xDF,
0x61, 0x1E, 0xBB, 0xBE, 0x1B, 0xAC, 0x9B, 0x5C, 0x60, 0x44, 0xCF, 0x02,
0x3D, 0x76, 0xE0, 0x5E, 0xEA, 0x9B, 0xAD, 0x99, 0x1B, 0x13, 0xA6, 0x3C,
0x97, 0x4E, 0x9E, 0xF1, 0x83, 0x9E, 0xB5, 0xDB, 0x12, 0x51, 0x36, 0xF7,
0x26, 0x2E, 0x56, 0xA8, 0x87, 0x15, 0x38, 0xDF, 0xD8, 0x23, 0xC6, 0x50,
0x50, 0x85, 0xE2, 0x1F, 0x0D, 0xD5, 0xC8, 0x6B,
};
/* dh1024 g */
static unsigned char g[] =
{
0x02,
};
CyaSSL_SetTmpDH(ssl, p, sizeof(p), g, sizeof(g));
}
static INLINE void SetDHCtx(CYASSL_CTX* ctx)
{
/* dh1024 p */
static unsigned char p[] =
{
0xE6, 0x96, 0x9D, 0x3D, 0x49, 0x5B, 0xE3, 0x2C, 0x7C, 0xF1, 0x80, 0xC3,
0xBD, 0xD4, 0x79, 0x8E, 0x91, 0xB7, 0x81, 0x82, 0x51, 0xBB, 0x05, 0x5E,
0x2A, 0x20, 0x64, 0x90, 0x4A, 0x79, 0xA7, 0x70, 0xFA, 0x15, 0xA2, 0x59,
0xCB, 0xD5, 0x23, 0xA6, 0xA6, 0xEF, 0x09, 0xC4, 0x30, 0x48, 0xD5, 0xA2,
0x2F, 0x97, 0x1F, 0x3C, 0x20, 0x12, 0x9B, 0x48, 0x00, 0x0E, 0x6E, 0xDD,
0x06, 0x1C, 0xBC, 0x05, 0x3E, 0x37, 0x1D, 0x79, 0x4E, 0x53, 0x27, 0xDF,
0x61, 0x1E, 0xBB, 0xBE, 0x1B, 0xAC, 0x9B, 0x5C, 0x60, 0x44, 0xCF, 0x02,
0x3D, 0x76, 0xE0, 0x5E, 0xEA, 0x9B, 0xAD, 0x99, 0x1B, 0x13, 0xA6, 0x3C,
0x97, 0x4E, 0x9E, 0xF1, 0x83, 0x9E, 0xB5, 0xDB, 0x12, 0x51, 0x36, 0xF7,
0x26, 0x2E, 0x56, 0xA8, 0x87, 0x15, 0x38, 0xDF, 0xD8, 0x23, 0xC6, 0x50,
0x50, 0x85, 0xE2, 0x1F, 0x0D, 0xD5, 0xC8, 0x6B,
};
/* dh1024 g */
static unsigned char g[] =
{
0x02,
};
CyaSSL_CTX_SetTmpDH(ctx, p, sizeof(p), g, sizeof(g));
}
#ifdef USE_WINDOWS_API
/* do back x number of directories */
static INLINE void ChangeDirBack(int x)
{
char path[MAX_PATH];
if (x == 1)
strncpy(path, "..\\", MAX_PATH);
else if (x == 2)
strncpy(path, "..\\..\\", MAX_PATH);
else if (x == 3)
strncpy(path, "..\\..\\..\\", MAX_PATH);
else if (x == 4)
strncpy(path, "..\\..\\..\\..\\", MAX_PATH);
else
strncpy(path, ".\\", MAX_PATH);
SetCurrentDirectoryA(path);
}
/* does current dir contain str */
static INLINE int CurrentDir(const char* str)
{
char path[MAX_PATH];
GetCurrentDirectoryA(sizeof(path), path);
if (strstr(path, str))
return 1;
return 0;
}
#else
#ifndef MAX_PATH
#define MAX_PATH 256
#endif
/* do back x number of directories */
static INLINE void ChangeDirBack(int x)
{
char path[MAX_PATH];
if (x == 1)
strncpy(path, "../", MAX_PATH);
else if (x == 2)
strncpy(path, "../../", MAX_PATH);
else if (x == 3)
strncpy(path, "../../../", MAX_PATH);
else if (x == 4)
strncpy(path, "../../../../", MAX_PATH);
else
strncpy(path, "./", MAX_PATH);
if (chdir(path) < 0)
printf("chdir to %s failed\n", path);
}
/* does current dir contain str */
static INLINE int CurrentDir(const char* str)
{
char path[MAX_PATH];
if (getcwd(path, sizeof(path)) == NULL) {
printf("no current dir?\n");
return 0;
}
if (strstr(path, str))
return 1;
return 0;
}
#endif /* USE_WINDOWS_API */
#endif /* CyaSSL_TEST_H */
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