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s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c
637 lines (581 loc) · 36.6 KB
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s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c
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extern void __VERIFIER_error() __attribute__ ((__noreturn__));
extern int __VERIFIER_nondet_int(void);
/* Generated by CIL v. 1.3.7 */
/* print_CIL_Input is true */
int ssl3_connect(void)
{ int s__info_callback = __VERIFIER_nondet_int();
int s__in_handshake = __VERIFIER_nondet_int();
int s__state ;
int s__new_session ;
int s__server ;
int s__version = __VERIFIER_nondet_int();
int s__type ;
int s__init_num ;
int s__bbio = __VERIFIER_nondet_int();
int s__wbio = __VERIFIER_nondet_int();
int s__hit = __VERIFIER_nondet_int();
int s__rwstate ;
int s__init_buf___0 ;
int s__debug = __VERIFIER_nondet_int();
int s__shutdown ;
int s__ctx__info_callback = __VERIFIER_nondet_int();
int s__ctx__stats__sess_connect_renegotiate = __VERIFIER_nondet_int();
int s__ctx__stats__sess_connect ;
int s__ctx__stats__sess_hit = __VERIFIER_nondet_int();
int s__ctx__stats__sess_connect_good = __VERIFIER_nondet_int();
int s__s3__change_cipher_spec ;
int s__s3__flags ;
int s__s3__delay_buf_pop_ret ;
int s__s3__tmp__cert_req = __VERIFIER_nondet_int();
int s__s3__tmp__new_compression = __VERIFIER_nondet_int();
int s__s3__tmp__reuse_message = __VERIFIER_nondet_int();
int s__s3__tmp__new_cipher = __VERIFIER_nondet_int();
int s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int();
int s__s3__tmp__next_state___0 ;
int s__s3__tmp__new_compression__id = __VERIFIER_nondet_int();
int s__session__cipher ;
int s__session__compress_meth ;
int buf ;
unsigned long tmp ;
unsigned long l ;
int num1 ;
int cb ;
int ret ;
int new_state ;
int state ;
int skip ;
int tmp___0 ;
int tmp___1 ;
int tmp___2 ;
int tmp___3 ;
int tmp___4 ;
int tmp___5 ;
int tmp___6 = __VERIFIER_nondet_int();
int tmp___7 = __VERIFIER_nondet_int();
int tmp___8 = __VERIFIER_nondet_int();
int tmp___9 = __VERIFIER_nondet_int();
int blastFlag ;
int ag_X ;
int ag_Y ;
int ag_Z ;
unsigned int ag_V ;
unsigned int ag_W ;
int __retres62 ;
{
ag_V = 2U;
ag_W = 5U;
s__state = 12292;
blastFlag = 0;
tmp = __VERIFIER_nondet_int();
cb = 0;
ret = -1;
skip = 0;
tmp___0 = 0;
if (s__info_callback != 0) {
cb = s__info_callback;
} else {
if (s__ctx__info_callback != 0) {
cb = s__ctx__info_callback;
} else {
}
}
s__in_handshake = s__in_handshake + 1;
tmp___1 = __VERIFIER_nondet_int();
if (tmp___1 & 12288) {
tmp___2 = __VERIFIER_nondet_int();
if (tmp___2 & 16384) {
} else {
}
} else {
}
{
while (1) {
while_0_continue: /* CIL Label */ ;
state = s__state;
if (s__state == 12292) {
goto switch_1_12292;
} else {
if (s__state == 16384) {
goto switch_1_16384;
} else {
if (s__state == 4096) {
goto switch_1_4096;
} else {
if (s__state == 20480) {
goto switch_1_20480;
} else {
if (s__state == 4099) {
goto switch_1_4099;
} else {
if (s__state == 4368) {
goto switch_1_4368;
} else {
if (s__state == 4369) {
goto switch_1_4369;
} else {
if (s__state == 4384) {
goto switch_1_4384;
} else {
if (s__state == 4385) {
goto switch_1_4385;
} else {
if (s__state == 4400) {
goto switch_1_4400;
} else {
if (s__state == 4401) {
goto switch_1_4401;
} else {
if (s__state == 4416) {
goto switch_1_4416;
} else {
if (s__state == 4417) {
goto switch_1_4417;
} else {
if (s__state == 4432) {
goto switch_1_4432;
} else {
if (s__state == 4433) {
goto switch_1_4433;
} else {
if (s__state == 4448) {
goto switch_1_4448;
} else {
if (s__state == 4449) {
goto switch_1_4449;
} else {
if (s__state == 4464) {
goto switch_1_4464;
} else {
if (s__state == 4465) {
goto switch_1_4465;
} else {
if (s__state == 4466) {
goto switch_1_4466;
} else {
if (s__state == 4467) {
goto switch_1_4467;
} else {
if (s__state == 4480) {
goto switch_1_4480;
} else {
if (s__state == 4481) {
goto switch_1_4481;
} else {
if (s__state == 4496) {
goto switch_1_4496;
} else {
if (s__state == 4497) {
goto switch_1_4497;
} else {
if (s__state == 4512) {
goto switch_1_4512;
} else {
if (s__state == 4513) {
goto switch_1_4513;
} else {
if (s__state == 4528) {
goto switch_1_4528;
} else {
if (s__state == 4529) {
goto switch_1_4529;
} else {
if (s__state == 4560) {
goto switch_1_4560;
} else {
if (s__state == 4561) {
goto switch_1_4561;
} else {
if (s__state == 4352) {
goto switch_1_4352;
} else {
if (s__state == 3) {
goto switch_1_3;
} else {
{
goto switch_1_default;
if (0) {
switch_1_12292: /* CIL Label */
s__new_session = 1;
s__state = 4096;
s__ctx__stats__sess_connect_renegotiate = s__ctx__stats__sess_connect_renegotiate + 1;
switch_1_16384: /* CIL Label */ ;
switch_1_4096: /* CIL Label */ ;
switch_1_20480: /* CIL Label */ ;
switch_1_4099: /* CIL Label */
s__server = 0;
if (cb != 0) {
} else {
}
if ((s__version & 65280) != 768) {
ret = -1;
goto end;
} else {
}
s__type = 4096;
if (s__init_buf___0 == 0) {
buf = __VERIFIER_nondet_int();
if (buf == 0) {
ret = -1;
goto end;
} else {
}
tmp___3 = __VERIFIER_nondet_int();
if (! tmp___3) {
ret = -1;
goto end;
} else {
}
s__init_buf___0 = buf;
} else {
}
tmp___4 = __VERIFIER_nondet_int();
if (! tmp___4) {
ret = -1;
goto end;
} else {
}
tmp___5 = __VERIFIER_nondet_int();
if (! tmp___5) {
ret = -1;
goto end;
} else {
}
s__state = 4368;
s__ctx__stats__sess_connect = s__ctx__stats__sess_connect + 1;
s__init_num = 0;
goto switch_1_break;
switch_1_4368: /* CIL Label */ ;
switch_1_4369: /* CIL Label */
s__shutdown = 0;
ret = __VERIFIER_nondet_int();
if (blastFlag == 0) {
blastFlag = 1;
} else {
}
if (ret <= 0) {
goto end;
} else {
}
s__state = 4384;
s__init_num = 0;
if (s__bbio != s__wbio) {
} else {
}
goto switch_1_break;
switch_1_4384: /* CIL Label */ ;
switch_1_4385: /* CIL Label */
ret = __VERIFIER_nondet_int();
if (blastFlag == 1) {
blastFlag = 2;
} else {
}
if (ret <= 0) {
goto end;
} else {
}
if (s__hit) {
s__state = 4560;
} else {
s__state = 4400;
}
s__init_num = 0;
goto switch_1_break;
switch_1_4400: /* CIL Label */ ;
switch_1_4401: /* CIL Label */ ;
if (s__s3__tmp__new_cipher__algorithms - 256) {
skip = 1;
} else {
ret = __VERIFIER_nondet_int();
if (blastFlag == 2) {
blastFlag = 3;
} else {
}
if (ret <= 0) {
goto end;
} else {
}
}
s__state = 4416;
s__init_num = 0;
goto switch_1_break;
switch_1_4416: /* CIL Label */ ;
switch_1_4417: /* CIL Label */
ret = __VERIFIER_nondet_int();
if (blastFlag == 3) {
blastFlag = 4;
} else {
}
if (ret <= 0) {
goto end;
} else {
}
s__state = 4432;
s__init_num = 0;
if (! tmp___6) {
ret = -1;
goto end;
} else {
}
goto switch_1_break;
switch_1_4432: /* CIL Label */ ;
switch_1_4433: /* CIL Label */
ret = __VERIFIER_nondet_int();
if (blastFlag == 5) {
goto ERROR;
} else {
}
if (ret <= 0) {
goto end;
} else {
}
s__state = 4448;
ag_X = 44;
ag_Y = 100;
ag_Z = ag_V << ag_W;
s__init_num = 0;
goto switch_1_break;
switch_1_4448: /* CIL Label */ ;
switch_1_4449: /* CIL Label */
ret = __VERIFIER_nondet_int();
if (blastFlag == 4) {
blastFlag = 5;
} else {
}
if (ret <= 0) {
goto end;
} else {
}
if (s__s3__tmp__cert_req) {
s__state = ag_X * ag_Y + ag_Z;
} else {
s__state = 4480;
}
s__init_num = 0;
goto switch_1_break;
switch_1_4464: /* CIL Label */ ;
switch_1_4465: /* CIL Label */ ;
switch_1_4466: /* CIL Label */ ;
switch_1_4467: /* CIL Label */
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
} else {
}
s__state = 4480;
s__init_num = 0;
goto switch_1_break;
switch_1_4480: /* CIL Label */ ;
switch_1_4481: /* CIL Label */
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
} else {
}
l = s__s3__tmp__new_cipher__algorithms;
if (s__s3__tmp__cert_req == 1) {
s__state = 4496;
} else {
s__state = 4512;
s__s3__change_cipher_spec = 0;
}
s__init_num = 0;
goto switch_1_break;
switch_1_4496: /* CIL Label */ ;
switch_1_4497: /* CIL Label */
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
} else {
}
s__state = 4512;
s__init_num = 0;
s__s3__change_cipher_spec = 0;
goto switch_1_break;
switch_1_4512: /* CIL Label */ ;
switch_1_4513: /* CIL Label */
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
} else {
}
s__state = 4528;
s__init_num = 0;
s__session__cipher = s__s3__tmp__new_cipher;
if (s__s3__tmp__new_compression == 0) {
s__session__compress_meth = 0;
} else {
s__session__compress_meth = s__s3__tmp__new_compression__id;
}
if (! tmp___7) {
ret = -1;
goto end;
} else {
}
if (! tmp___8) {
ret = -1;
goto end;
} else {
}
goto switch_1_break;
switch_1_4528: /* CIL Label */ ;
switch_1_4529: /* CIL Label */
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
} else {
}
s__state = 4352;
s__s3__flags = (long )s__s3__flags - -5L;
if (s__hit) {
s__s3__tmp__next_state___0 = 3;
if ((long )s__s3__flags - 2L) {
s__state = 3;
s__s3__flags = (long )s__s3__flags + 4L;
s__s3__delay_buf_pop_ret = 0;
} else {
}
} else {
s__s3__tmp__next_state___0 = 4560;
}
s__init_num = 0;
goto switch_1_break;
switch_1_4560: /* CIL Label */ ;
switch_1_4561: /* CIL Label */
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
} else {
}
if (s__hit) {
s__state = 4512;
} else {
s__state = 3;
}
s__init_num = 0;
goto switch_1_break;
switch_1_4352: /* CIL Label */
if ((long )num1 > 0L) {
s__rwstate = 2;
num1 = tmp___9;
if ((long )num1 <= 0L) {
ret = -1;
goto end;
} else {
}
s__rwstate = 1;
} else {
}
s__state = s__s3__tmp__next_state___0;
goto switch_1_break;
switch_1_3: /* CIL Label */
if (s__init_buf___0 != 0) {
s__init_buf___0 = 0;
} else {
}
if (! ((long )s__s3__flags - 4L)) {
} else {
}
s__init_num = 0;
s__new_session = 0;
if (s__hit) {
s__ctx__stats__sess_hit = s__ctx__stats__sess_hit + 1;
} else {
}
ret = 1;
s__ctx__stats__sess_connect_good = s__ctx__stats__sess_connect_good + 1;
if (cb != 0) {
} else {
}
goto end;
switch_1_default: /* CIL Label */
ret = -1;
goto end;
} else {
switch_1_break: /* CIL Label */ ;
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
if (! s__s3__tmp__reuse_message) {
if (! skip) {
if (s__debug) {
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
} else {
}
} else {
}
if (cb != 0) {
if (s__state != state) {
new_state = s__state;
s__state = state;
s__state = new_state;
} else {
}
} else {
}
} else {
}
} else {
}
skip = 0;
}
while_0_break: /* CIL Label */ ;
}
end:
s__in_handshake = s__in_handshake - 1;
if (cb != 0) {
} else {
}
__retres62 = ret;
goto return_label;
ERROR: __VERIFIER_error();
{
}
__retres62 = -1;
return_label: /* CIL Label */
return (__retres62);
}
}
int main(void)
{ int __retres1 ;
{
{
ssl3_connect();
}
__retres1 = 0;
return (__retres1);
}
}