29 #ifndef _LIBSSH_PRIV_H
30 #define _LIBSSH_PRIV_H
36 #if !defined(HAVE_STRTOULL)
37 # if defined(HAVE___STRTOULL)
38 # define strtoull __strtoull
39 # elif defined(HAVE__STRTOUI64)
40 # define strtoull _strtoui64
41 # elif defined(__hpux) && defined(__LP64__)
42 # define strtoull strtoul
44 # error "no strtoull function found"
48 #if !defined(HAVE_STRNDUP)
49 char *strndup(
const char *s,
size_t n);
52 #ifdef HAVE_BYTESWAP_H
56 #ifdef HAVE_ARPA_INET_H
57 #include <arpa/inet.h>
62 ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) | \
63 (((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24))
103 # define inline __inline
106 # define va_copy(dest, src) (dest = src)
109 # define strcasecmp _stricmp
110 # define strncasecmp _strnicmp
111 # if ! defined(HAVE_ISBLANK)
112 # define isblank(ch) ((ch) == ' ' || (ch) == '\t' || (ch) == '\n' || (ch) == '\r')
115 # define usleep(X) Sleep(((X)+1000)/1000)
118 # define strtok_r strtok_s
120 # if defined(HAVE__SNPRINTF_S)
122 # define snprintf(d, n, ...) _snprintf_s((d), (n), _TRUNCATE, __VA_ARGS__)
124 # if defined(HAVE__SNPRINTF)
126 # define snprintf _snprintf
128 # if !defined(HAVE_SNPRINTF)
129 # error "no snprintf compatible function found"
134 # if defined(HAVE__VSNPRINTF_S)
136 # define vsnprintf(s, n, f, v) _vsnprintf_s((s), (n), _TRUNCATE, (f), (v))
138 # if defined(HAVE__VSNPRINTF)
140 # define vsnprintf _vsnprintf
142 # if !defined(HAVE_VSNPRINTF)
143 # error "No vsnprintf compatible function found"
148 # ifndef _SSIZE_T_DEFINED
150 # include <BaseTsd.h>
151 typedef _W64 SSIZE_T ssize_t;
152 # define _SSIZE_T_DEFINED
158 int gettimeofday(
struct timeval *__p,
void *__t);
160 #define _XCLOSESOCKET closesocket
167 #define _XCLOSESOCKET close
171 #include "libssh/libssh.h"
172 #include "libssh/callbacks.h"
175 #ifndef MAX_PACKAT_LEN
176 #define MAX_PACKET_LEN 262144
178 #ifndef ERROR_BUFFERLEN
179 #define ERROR_BUFFERLEN 1024
182 #ifndef CLIENT_BANNER_SSH2
183 #define CLIENT_BANNER_SSH2 "SSH-2.0-libssh_" SSH_STRINGIFY(LIBSSH_VERSION)
186 #ifndef KBDINT_MAX_PROMPT
187 #define KBDINT_MAX_PROMPT 256
190 #define MAX_BUF_SIZE 4096
193 #ifndef HAVE_COMPILER__FUNC__
194 # ifdef HAVE_COMPILER__FUNCTION__
195 # define __func__ __FUNCTION__
197 # error "Your system must provide a __func__ macro"
201 #if defined(HAVE_GCC_THREAD_LOCAL_STORAGE)
202 # define LIBSSH_THREAD __thread
203 #elif defined(HAVE_MSC_THREAD_LOCAL_STORAGE)
204 # define LIBSSH_THREAD __declspec(thread)
206 # define LIBSSH_THREAD
214 #if defined(HAVE_GCC_VOLATILE_MEMORY_PROTECTION)
215 # define LIBSSH_MEM_PROTECTION __asm__ volatile("" : : "r"(&(x)) : "memory")
217 # define LIBSSH_MEM_PROTECTION
234 enum ssh_digest_e *digest);
237 void ssh_log_function(
int verbosity,
238 const char *
function,
240 #define SSH_LOG(priority, ...) \
241 _ssh_log(priority, __func__, __VA_ARGS__)
246 const char *
function,
247 const char *format, ...) PRINTF_ATTRIBUTE(4, 5);
255 char error_buffer[ERROR_BUFFERLEN];
258 #define ssh_set_error(error, code, ...) \
259 _ssh_set_error(error, code, __func__, __VA_ARGS__)
260 void _ssh_set_error(
void *error,
262 const char *
function,
263 const char *descr, ...) PRINTF_ATTRIBUTE(4, 5);
265 #define ssh_set_error_oom(error) \
266 _ssh_set_error_oom(error, __func__)
267 void _ssh_set_error_oom(
void *error,
const char *
function);
269 #define ssh_set_error_invalid(error) \
270 _ssh_set_error_invalid(error, __func__)
271 void _ssh_set_error_invalid(
void *error,
const char *
function);
273 void ssh_reset_error(
void *error);
277 int ssh_auth_reply_default(
ssh_session session,
int partial);
278 int ssh_auth_reply_success(
ssh_session session,
int partial);
282 int ssh_send_banner(
ssh_session session,
int is_server);
285 socket_t ssh_connect_host_nonblocking(
ssh_session session,
const char *host,
286 const char *bind_addr,
int port);
290 uint8_t *bin_to_base64(
const uint8_t *source,
size_t len);
297 int match_pattern_list(
const char *
string,
const char *pattern,
298 unsigned int len,
int dolower);
299 int match_hostname(
const char *host,
const char *pattern,
unsigned int len);
306 #define MIN(a,b) ((a) < (b) ? (a) : (b))
310 #define MAX(a,b) ((a) > (b) ? (a) : (b))
314 #define SAFE_FREE(x) do { if ((x) != NULL) {free(x); x=NULL;} } while(0)
317 #define ZERO_STRUCT(x) memset((char *)&(x), 0, sizeof(x))
320 #define ZERO_STRUCTP(x) do { if ((x) != NULL) memset((char *)(x), 0, sizeof(*(x))); } while(0)
323 #define ARRAY_SIZE(a) (sizeof(a)/sizeof(a[0]))
325 #ifndef HAVE_EXPLICIT_BZERO
326 void explicit_bzero(
void *s,
size_t n);
341 #define discard_const(ptr) ((void *)((uintptr_t)(ptr)))
346 #define discard_const_p(type, ptr) ((type *)discard_const(ptr))
357 #define VA_APPLY_VARIADIC_MACRO(macro, tuple) macro tuple
359 #define __VA_NARG__(...) \
360 (__VA_NARG_(__VA_ARGS__, __RSEQ_N()))
361 #define __VA_NARG_(...) \
362 VA_APPLY_VARIADIC_MACRO(__VA_ARG_N, (__VA_ARGS__))
363 #define __VA_ARG_N( \
364 _1, _2, _3, _4, _5, _6, _7, _8, _9,_10, \
365 _11,_12,_13,_14,_15,_16,_17,_18,_19,_20, \
366 _21,_22,_23,_24,_25,_26,_27,_28,_29,_30, \
367 _31,_32,_33,_34,_35,_36,_37,_38,_39,_40, \
368 _41,_42,_43,_44,_45,_46,_47,_48,_49,_50, \
369 _51,_52,_53,_54,_55,_56,_57,_58,_59,_60, \
373 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, \
374 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, \
375 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, \
376 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, \
377 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, \
378 9, 8, 7, 6, 5, 4, 3, 2, 1, 0
380 #define CLOSE_SOCKET(s) do { if ((s) != SSH_INVALID_SOCKET) { _XCLOSESOCKET(s); (s) = SSH_INVALID_SOCKET;} } while(0)
383 # ifdef WORDS_BIGENDIAN
384 # define htonll(x) (x)
387 (((uint64_t)htonl((x) & 0xFFFFFFFF) << 32) | htonl((x) >> 32))
392 # ifdef WORDS_BIGENDIAN
393 # define ntohll(x) (x)
396 (((uint64_t)ntohl((x) & 0xFFFFFFFF) << 32) | ntohl((x) >> 32))
401 # ifdef HAVE_FALLTHROUGH_ATTRIBUTE
402 # define FALL_THROUGH __attribute__ ((fallthrough))
404 # define FALL_THROUGH
409 # ifdef HAVE_UNUSED_ATTRIBUTE
410 # define __unused__ __attribute__((unused))
417 #define UNUSED_PARAM(param) param __unused__
421 #define UNUSED_VAR(var) __unused__ var
424 void ssh_agent_state_free(
void *data);