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Copy pathsmtp_response_parse.c
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smtp_response_parse.c
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#line 1 "smtp_response_parse.rl"
#include "ngx_tcp_upstream_check.h"
#include <stdio.h>
#include <assert.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#define LEN(AT, FPC) (FPC - buffer - parser->AT)
#define MARK(M,FPC) (parser->M = (FPC) - buffer)
#define PTR_TO(F) (buffer + parser->F)
/** Machine **/
#line 108 "smtp_response_parse.rl"
/** Data **/
#line 25 "smtp_response_parse.c"
static const int smtp_parser_start = 1;
static const int smtp_parser_first_final = 429;
static const int smtp_parser_error = 0;
static const int smtp_parser_en_main = 1;
#line 112 "smtp_response_parse.rl"
int smtp_parser_init(smtp_parser *parser) {
int cs = 0;
#line 39 "smtp_response_parse.c"
{
cs = smtp_parser_start;
}
#line 117 "smtp_response_parse.rl"
parser->cs = cs;
parser->mark = 0;
parser->nread = 0;
return(1);
}
/** exec **/
size_t smtp_parser_execute(smtp_parser *parser, const signed char *buffer, size_t len, size_t off) {
const signed char *p, *pe;
int cs = parser->cs;
assert(off <= len && "offset past end of buffer");
p = buffer + off;
pe = buffer + len;
#line 65 "smtp_response_parse.c"
{
if ( p == pe )
goto _test_eof;
switch ( cs )
{
case 1:
if ( (*p) == 50 )
goto st2;
goto st0;
st0:
cs = 0;
goto _out;
st2:
if ( ++p == pe )
goto _test_eof2;
case 2:
if ( (*p) == 50 )
goto st3;
goto st0;
st3:
if ( ++p == pe )
goto _test_eof3;
case 3:
if ( (*p) == 48 )
goto st4;
goto st0;
st4:
if ( ++p == pe )
goto _test_eof4;
case 4:
if ( (*p) == 32 )
goto st5;
goto st0;
st5:
if ( ++p == pe )
goto _test_eof5;
case 5:
if ( (*p) == 91 )
goto tr6;
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto tr5;
} else if ( (*p) > 90 ) {
if ( 97 <= (*p) && (*p) <= 122 )
goto tr5;
} else
goto tr5;
goto st0;
tr5:
#line 20 "smtp_response_parse.rl"
{MARK(mark, p);}
goto st6;
st6:
if ( ++p == pe )
goto _test_eof6;
case 6:
#line 122 "smtp_response_parse.c"
switch( (*p) ) {
case 13: goto tr7;
case 32: goto tr8;
case 45: goto st300;
case 46: goto st301;
}
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto st6;
} else if ( (*p) > 90 ) {
if ( 97 <= (*p) && (*p) <= 122 )
goto st6;
} else
goto st6;
goto st0;
tr7:
#line 22 "smtp_response_parse.rl"
{
if(parser->domain != NULL) {
parser->domain(parser->data, PTR_TO(mark), LEN(mark, p));
}
}
goto st7;
tr323:
#line 28 "smtp_response_parse.rl"
{
if(parser->greeting_text != NULL)
parser->greeting_text(parser->data, PTR_TO(mark), LEN(mark, p));
}
goto st7;
st7:
if ( ++p == pe )
goto _test_eof7;
case 7:
#line 157 "smtp_response_parse.c"
if ( (*p) == 10 )
goto st8;
goto st0;
st8:
if ( ++p == pe )
goto _test_eof8;
case 8:
if ( (*p) == 50 )
goto tr14;
if ( 48 <= (*p) && (*p) <= 57 )
goto tr13;
goto st0;
tr13:
#line 20 "smtp_response_parse.rl"
{MARK(mark, p);}
goto st9;
st9:
if ( ++p == pe )
goto _test_eof9;
case 9:
#line 178 "smtp_response_parse.c"
switch( (*p) ) {
case 13: goto tr15;
case 32: goto tr16;
}
if ( 48 <= (*p) && (*p) <= 57 )
goto st9;
goto st0;
tr190:
#line 22 "smtp_response_parse.rl"
{
if(parser->domain != NULL) {
parser->domain(parser->data, PTR_TO(mark), LEN(mark, p));
}
}
goto st10;
tr15:
#line 33 "smtp_response_parse.rl"
{
if(parser->reply_code != NULL)
parser->reply_code(parser->data, PTR_TO(mark), LEN(mark,p));
}
goto st10;
tr21:
#line 38 "smtp_response_parse.rl"
{
if(parser->reply_text != NULL)
parser->reply_text(parser->data, PTR_TO(mark), LEN(mark,p));
}
goto st10;
tr194:
#line 28 "smtp_response_parse.rl"
{
if(parser->greeting_text != NULL)
parser->greeting_text(parser->data, PTR_TO(mark), LEN(mark, p));
}
goto st10;
tr181:
#line 33 "smtp_response_parse.rl"
{
if(parser->reply_code != NULL)
parser->reply_code(parser->data, PTR_TO(mark), LEN(mark,p));
}
#line 22 "smtp_response_parse.rl"
{
if(parser->domain != NULL) {
parser->domain(parser->data, PTR_TO(mark), LEN(mark, p));
}
}
goto st10;
tr189:
#line 38 "smtp_response_parse.rl"
{
if(parser->reply_text != NULL)
parser->reply_text(parser->data, PTR_TO(mark), LEN(mark,p));
}
#line 28 "smtp_response_parse.rl"
{
if(parser->greeting_text != NULL)
parser->greeting_text(parser->data, PTR_TO(mark), LEN(mark, p));
}
goto st10;
st10:
if ( ++p == pe )
goto _test_eof10;
case 10:
#line 244 "smtp_response_parse.c"
if ( (*p) == 10 )
goto tr18;
goto st0;
tr18:
#line 43 "smtp_response_parse.rl"
{
if(parser->smtp_done != NULL)
parser->smtp_done(parser->data, p + 1, pe - p - 1);
{p++; cs = 429; goto _out;}
}
goto st429;
st429:
if ( ++p == pe )
goto _test_eof429;
case 429:
#line 260 "smtp_response_parse.c"
goto st0;
tr16:
#line 33 "smtp_response_parse.rl"
{
if(parser->reply_code != NULL)
parser->reply_code(parser->data, PTR_TO(mark), LEN(mark,p));
}
goto st11;
st11:
if ( ++p == pe )
goto _test_eof11;
case 11:
#line 273 "smtp_response_parse.c"
if ( (*p) < 11 ) {
if ( 0 <= (*p) && (*p) <= 9 )
goto tr19;
} else if ( (*p) > 12 ) {
if ( 14 <= (*p) )
goto tr19;
} else
goto tr19;
goto st0;
tr19:
#line 20 "smtp_response_parse.rl"
{MARK(mark, p);}
goto st12;
st12:
if ( ++p == pe )
goto _test_eof12;
case 12:
#line 291 "smtp_response_parse.c"
if ( (*p) == 13 )
goto tr21;
if ( (*p) > 9 ) {
if ( 11 <= (*p) )
goto st12;
} else if ( (*p) >= 0 )
goto st12;
goto st0;
tr14:
#line 20 "smtp_response_parse.rl"
{MARK(mark, p);}
goto st13;
st13:
if ( ++p == pe )
goto _test_eof13;
case 13:
#line 308 "smtp_response_parse.c"
switch( (*p) ) {
case 13: goto tr15;
case 32: goto tr16;
case 53: goto st14;
}
if ( 48 <= (*p) && (*p) <= 57 )
goto st9;
goto st0;
st14:
if ( ++p == pe )
goto _test_eof14;
case 14:
switch( (*p) ) {
case 13: goto tr15;
case 32: goto tr16;
case 48: goto st15;
}
if ( 49 <= (*p) && (*p) <= 57 )
goto st9;
goto st0;
st15:
if ( ++p == pe )
goto _test_eof15;
case 15:
switch( (*p) ) {
case 13: goto tr15;
case 32: goto tr16;
case 45: goto st16;
case 91: goto tr27;
}
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto tr25;
} else if ( (*p) > 90 ) {
if ( 97 <= (*p) && (*p) <= 122 )
goto tr26;
} else
goto tr26;
goto st0;
st16:
if ( ++p == pe )
goto _test_eof16;
case 16:
if ( (*p) == 91 )
goto tr29;
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto tr28;
} else if ( (*p) > 90 ) {
if ( 97 <= (*p) && (*p) <= 122 )
goto tr28;
} else
goto tr28;
goto st0;
tr28:
#line 20 "smtp_response_parse.rl"
{MARK(mark, p);}
goto st17;
st17:
if ( ++p == pe )
goto _test_eof17;
case 17:
#line 371 "smtp_response_parse.c"
switch( (*p) ) {
case 13: goto tr30;
case 32: goto tr31;
case 45: goto st34;
case 46: goto st35;
}
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto st17;
} else if ( (*p) > 90 ) {
if ( 97 <= (*p) && (*p) <= 122 )
goto st17;
} else
goto st17;
goto st0;
tr30:
#line 22 "smtp_response_parse.rl"
{
if(parser->domain != NULL) {
parser->domain(parser->data, PTR_TO(mark), LEN(mark, p));
}
}
goto st18;
tr48:
#line 38 "smtp_response_parse.rl"
{
if(parser->reply_text != NULL)
parser->reply_text(parser->data, PTR_TO(mark), LEN(mark,p));
}
goto st18;
tr54:
#line 28 "smtp_response_parse.rl"
{
if(parser->greeting_text != NULL)
parser->greeting_text(parser->data, PTR_TO(mark), LEN(mark, p));
}
goto st18;
st18:
if ( ++p == pe )
goto _test_eof18;
case 18:
#line 413 "smtp_response_parse.c"
if ( (*p) == 10 )
goto st19;
goto st0;
st19:
if ( ++p == pe )
goto _test_eof19;
case 19:
if ( (*p) == 50 )
goto tr37;
if ( 48 <= (*p) && (*p) <= 57 )
goto tr36;
goto st0;
tr36:
#line 20 "smtp_response_parse.rl"
{MARK(mark, p);}
goto st20;
st20:
if ( ++p == pe )
goto _test_eof20;
case 20:
#line 434 "smtp_response_parse.c"
if ( (*p) == 32 )
goto tr38;
if ( 48 <= (*p) && (*p) <= 57 )
goto st20;
goto st0;
tr38:
#line 33 "smtp_response_parse.rl"
{
if(parser->reply_code != NULL)
parser->reply_code(parser->data, PTR_TO(mark), LEN(mark,p));
}
goto st21;
st21:
if ( ++p == pe )
goto _test_eof21;
case 21:
#line 451 "smtp_response_parse.c"
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto tr40;
} else if ( (*p) > 90 ) {
if ( 97 <= (*p) && (*p) <= 122 )
goto tr40;
} else
goto tr40;
goto st0;
tr40:
#line 20 "smtp_response_parse.rl"
{MARK(mark, p);}
goto st22;
st22:
if ( ++p == pe )
goto _test_eof22;
case 22:
#line 469 "smtp_response_parse.c"
switch( (*p) ) {
case 13: goto tr21;
case 32: goto st23;
case 45: goto st22;
case 61: goto st23;
}
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto st22;
} else if ( (*p) > 90 ) {
if ( 97 <= (*p) && (*p) <= 122 )
goto st22;
} else
goto st22;
goto st0;
st23:
if ( ++p == pe )
goto _test_eof23;
case 23:
if ( 33 <= (*p) && (*p) <= 126 )
goto st24;
goto st0;
st24:
if ( ++p == pe )
goto _test_eof24;
case 24:
switch( (*p) ) {
case 13: goto tr21;
case 32: goto st23;
}
if ( 33 <= (*p) && (*p) <= 126 )
goto st24;
goto st0;
tr37:
#line 20 "smtp_response_parse.rl"
{MARK(mark, p);}
goto st25;
st25:
if ( ++p == pe )
goto _test_eof25;
case 25:
#line 511 "smtp_response_parse.c"
switch( (*p) ) {
case 32: goto tr38;
case 53: goto st26;
}
if ( 48 <= (*p) && (*p) <= 57 )
goto st20;
goto st0;
st26:
if ( ++p == pe )
goto _test_eof26;
case 26:
switch( (*p) ) {
case 32: goto tr38;
case 48: goto st27;
}
if ( 49 <= (*p) && (*p) <= 57 )
goto st20;
goto st0;
st27:
if ( ++p == pe )
goto _test_eof27;
case 27:
switch( (*p) ) {
case 32: goto tr38;
case 45: goto st28;
}
if ( 48 <= (*p) && (*p) <= 57 )
goto st20;
goto st0;
st28:
if ( ++p == pe )
goto _test_eof28;
case 28:
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto tr47;
} else if ( (*p) > 90 ) {
if ( 97 <= (*p) && (*p) <= 122 )
goto tr47;
} else
goto tr47;
goto st0;
tr47:
#line 20 "smtp_response_parse.rl"
{MARK(mark, p);}
goto st29;
st29:
if ( ++p == pe )
goto _test_eof29;
case 29:
#line 562 "smtp_response_parse.c"
switch( (*p) ) {
case 13: goto tr48;
case 32: goto st30;
case 45: goto st29;
case 61: goto st30;
}
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto st29;
} else if ( (*p) > 90 ) {
if ( 97 <= (*p) && (*p) <= 122 )
goto st29;
} else
goto st29;
goto st0;
st30:
if ( ++p == pe )
goto _test_eof30;
case 30:
if ( 33 <= (*p) && (*p) <= 126 )
goto st31;
goto st0;
st31:
if ( ++p == pe )
goto _test_eof31;
case 31:
switch( (*p) ) {
case 13: goto tr48;
case 32: goto st30;
}
if ( 33 <= (*p) && (*p) <= 126 )
goto st31;
goto st0;
tr31:
#line 22 "smtp_response_parse.rl"
{
if(parser->domain != NULL) {
parser->domain(parser->data, PTR_TO(mark), LEN(mark, p));
}
}
goto st32;
st32:
if ( ++p == pe )
goto _test_eof32;
case 32:
#line 608 "smtp_response_parse.c"
if ( (*p) < 11 ) {
if ( 0 <= (*p) && (*p) <= 9 )
goto tr52;
} else if ( (*p) > 12 ) {
if ( 14 <= (*p) )
goto tr52;
} else
goto tr52;
goto st0;
tr52:
#line 20 "smtp_response_parse.rl"
{MARK(mark, p);}
goto st33;
st33:
if ( ++p == pe )
goto _test_eof33;
case 33:
#line 626 "smtp_response_parse.c"
if ( (*p) == 13 )
goto tr54;
if ( (*p) > 9 ) {
if ( 11 <= (*p) )
goto st33;
} else if ( (*p) >= 0 )
goto st33;
goto st0;
st34:
if ( ++p == pe )
goto _test_eof34;
case 34:
if ( (*p) == 45 )
goto st34;
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto st17;
} else if ( (*p) > 90 ) {
if ( 97 <= (*p) && (*p) <= 122 )
goto st17;
} else
goto st17;
goto st0;
st35:
if ( ++p == pe )
goto _test_eof35;
case 35:
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto st36;
} else if ( (*p) > 90 ) {
if ( 97 <= (*p) && (*p) <= 122 )
goto st36;
} else
goto st36;
goto st0;
st36:
if ( ++p == pe )
goto _test_eof36;
case 36:
switch( (*p) ) {
case 13: goto tr30;
case 32: goto tr31;
case 45: goto st37;
}
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto st36;
} else if ( (*p) > 90 ) {
if ( 97 <= (*p) && (*p) <= 122 )
goto st36;
} else
goto st36;
goto st0;
st37:
if ( ++p == pe )
goto _test_eof37;
case 37:
if ( (*p) == 45 )
goto st37;
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto st36;
} else if ( (*p) > 90 ) {
if ( 97 <= (*p) && (*p) <= 122 )
goto st36;
} else
goto st36;
goto st0;
tr29:
#line 20 "smtp_response_parse.rl"
{MARK(mark, p);}
goto st38;
st38:
if ( ++p == pe )
goto _test_eof38;
case 38:
#line 704 "smtp_response_parse.c"
if ( (*p) == 73 )
goto st55;
if ( 48 <= (*p) && (*p) <= 57 )
goto st39;
goto st0;
st39:
if ( ++p == pe )
goto _test_eof39;
case 39:
if ( (*p) == 46 )
goto st40;
if ( 48 <= (*p) && (*p) <= 57 )
goto st53;
goto st0;
st40:
if ( ++p == pe )
goto _test_eof40;
case 40:
if ( 48 <= (*p) && (*p) <= 57 )
goto st41;
goto st0;
st41:
if ( ++p == pe )
goto _test_eof41;
case 41:
if ( (*p) == 46 )
goto st42;
if ( 48 <= (*p) && (*p) <= 57 )
goto st51;
goto st0;
st42:
if ( ++p == pe )
goto _test_eof42;
case 42:
if ( 48 <= (*p) && (*p) <= 57 )
goto st43;
goto st0;
st43:
if ( ++p == pe )
goto _test_eof43;
case 43:
if ( (*p) == 46 )
goto st44;
if ( 48 <= (*p) && (*p) <= 57 )
goto st49;
goto st0;
st44:
if ( ++p == pe )
goto _test_eof44;
case 44:
if ( 48 <= (*p) && (*p) <= 57 )
goto st45;
goto st0;
st45:
if ( ++p == pe )
goto _test_eof45;
case 45:
if ( (*p) == 93 )
goto st48;
if ( 48 <= (*p) && (*p) <= 57 )
goto st46;
goto st0;
st46:
if ( ++p == pe )
goto _test_eof46;
case 46:
if ( (*p) == 93 )
goto st48;
if ( 48 <= (*p) && (*p) <= 57 )
goto st47;
goto st0;
st47:
if ( ++p == pe )
goto _test_eof47;
case 47:
if ( (*p) == 93 )
goto st48;
goto st0;
st48:
if ( ++p == pe )
goto _test_eof48;
case 48:
switch( (*p) ) {
case 13: goto tr30;
case 32: goto tr31;
}
goto st0;
st49:
if ( ++p == pe )
goto _test_eof49;
case 49:
if ( (*p) == 46 )
goto st44;
if ( 48 <= (*p) && (*p) <= 57 )
goto st50;
goto st0;
st50:
if ( ++p == pe )
goto _test_eof50;
case 50:
if ( (*p) == 46 )
goto st44;
goto st0;
st51:
if ( ++p == pe )
goto _test_eof51;
case 51:
if ( (*p) == 46 )
goto st42;
if ( 48 <= (*p) && (*p) <= 57 )
goto st52;
goto st0;
st52:
if ( ++p == pe )
goto _test_eof52;
case 52:
if ( (*p) == 46 )
goto st42;
goto st0;
st53:
if ( ++p == pe )
goto _test_eof53;
case 53:
if ( (*p) == 46 )
goto st40;
if ( 48 <= (*p) && (*p) <= 57 )
goto st54;
goto st0;
st54:
if ( ++p == pe )
goto _test_eof54;
case 54:
if ( (*p) == 46 )
goto st40;
goto st0;
st55:
if ( ++p == pe )
goto _test_eof55;
case 55:
if ( (*p) == 80 )
goto st56;
goto st0;
st56:
if ( ++p == pe )
goto _test_eof56;
case 56:
if ( (*p) == 118 )
goto st57;
goto st0;
st57:
if ( ++p == pe )
goto _test_eof57;
case 57:
if ( (*p) == 54 )
goto st58;
goto st0;
st58:
if ( ++p == pe )
goto _test_eof58;
case 58:
if ( (*p) == 58 )
goto st59;
goto st0;
st59:
if ( ++p == pe )
goto _test_eof59;
case 59:
if ( (*p) == 58 )
goto st162;
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto st60;
} else if ( (*p) > 70 ) {
if ( 97 <= (*p) && (*p) <= 102 )
goto st60;
} else
goto st60;
goto st0;
st60:
if ( ++p == pe )
goto _test_eof60;
case 60:
if ( (*p) == 58 )
goto st64;
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto st61;
} else if ( (*p) > 70 ) {
if ( 97 <= (*p) && (*p) <= 102 )
goto st61;
} else
goto st61;
goto st0;
st61:
if ( ++p == pe )
goto _test_eof61;
case 61:
if ( (*p) == 58 )
goto st64;
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto st62;
} else if ( (*p) > 70 ) {
if ( 97 <= (*p) && (*p) <= 102 )
goto st62;
} else
goto st62;
goto st0;
st62:
if ( ++p == pe )
goto _test_eof62;
case 62:
if ( (*p) == 58 )
goto st64;
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto st63;
} else if ( (*p) > 70 ) {
if ( 97 <= (*p) && (*p) <= 102 )
goto st63;
} else
goto st63;
goto st0;
st63:
if ( ++p == pe )
goto _test_eof63;
case 63:
if ( (*p) == 58 )
goto st64;
goto st0;
st64:
if ( ++p == pe )
goto _test_eof64;
case 64:
if ( (*p) == 58 )
goto st126;
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto st65;
} else if ( (*p) > 70 ) {
if ( 97 <= (*p) && (*p) <= 102 )
goto st65;
} else
goto st65;
goto st0;
st65:
if ( ++p == pe )
goto _test_eof65;
case 65:
if ( (*p) == 58 )
goto st69;
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto st66;
} else if ( (*p) > 70 ) {
if ( 97 <= (*p) && (*p) <= 102 )
goto st66;
} else
goto st66;
goto st0;
st66:
if ( ++p == pe )
goto _test_eof66;
case 66:
if ( (*p) == 58 )
goto st69;
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto st67;
} else if ( (*p) > 70 ) {
if ( 97 <= (*p) && (*p) <= 102 )
goto st67;
} else
goto st67;
goto st0;
st67:
if ( ++p == pe )
goto _test_eof67;
case 67:
if ( (*p) == 58 )
goto st69;
if ( (*p) < 65 ) {
if ( 48 <= (*p) && (*p) <= 57 )
goto st68;
} else if ( (*p) > 70 ) {
if ( 97 <= (*p) && (*p) <= 102 )
goto st68;
} else
goto st68;
goto st0;
st68:
if ( ++p == pe )
goto _test_eof68;
case 68:
if ( (*p) == 58 )
goto st69;
goto st0;