#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include "asterisk.h"
#include <sys/types.h>
#include <locale.h>
#include <ctype.h>
#include <regex.h>
#include <limits.h>
#include "asterisk/ast_expr.h"
#include "asterisk/logger.h"
#include "asterisk/strings.h"
#include "ast_expr2.h"
#include <unistd.h>
Include dependency graph for ast_expr2f.c:
Go to the source code of this file.
Data Structures | |
struct | parse_io |
struct | val |
struct | yy_buffer_state |
struct | yy_trans_info |
struct | yyguts_t |
Defines | |
#define | ast_yywrap(n) 1 |
#define | BEGIN yyg->yy_start = 1 + 2 * |
#define | ECHO (void) fwrite( yytext, yyleng, 1, yyout ) |
#define | EOB_ACT_CONTINUE_SCAN 0 |
#define | EOB_ACT_END_OF_FILE 1 |
#define | EOB_ACT_LAST_MATCH 2 |
#define | FLEX_BETA |
#define | FLEX_SCANNER |
#define | INITIAL 0 |
#define | INT16_MAX (32767) |
#define | INT16_MIN (-32767-1) |
#define | INT32_MAX (2147483647) |
#define | INT32_MIN (-2147483647-1) |
#define | INT8_MAX (127) |
#define | INT8_MIN (-128) |
#define | REJECT reject_used_but_not_detected |
#define | SET_COLUMNS |
#define | SET_NUMERIC_STRING |
#define | SET_STRING |
#define | trail 2 |
#define | UINT16_MAX (65535U) |
#define | UINT32_MAX (4294967295U) |
#define | UINT8_MAX (255U) |
#define | unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) |
#define | var 1 |
#define | YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) |
#define | YY_BREAK break; |
#define | YY_BUF_SIZE 16384 |
#define | YY_BUFFER_EOF_PENDING 2 |
#define | YY_BUFFER_NEW 0 |
#define | YY_BUFFER_NORMAL 1 |
#define | YY_CURRENT_BUFFER |
#define | YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] |
#define | YY_DECL int ast_yylex (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner) |
#define | YY_DECL_IS_OURS 1 |
#define | YY_DO_BEFORE_ACTION |
#define | YY_END_OF_BUFFER 36 |
#define | YY_END_OF_BUFFER_CHAR 0 |
#define | YY_EXIT_FAILURE 2 |
#define | YY_EXTRA_TYPE void * |
#define | YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) |
#define | yy_flex_debug yyg->yy_flex_debug_r |
#define | YY_FLEX_MAJOR_VERSION 2 |
#define | YY_FLEX_MINOR_VERSION 5 |
#define | YY_FLEX_SUBMINOR_VERSION 31 |
#define | YY_FLUSH_BUFFER ast_yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner) |
#define | YY_INPUT(buf, result, max_size) |
#define | YY_INT_ALIGNED short int |
#define | YY_LESS_LINENO(n) |
#define | YY_MORE_ADJ yyg->yy_more_len |
#define | yy_new_buffer ast_yy_create_buffer |
#define | YY_NEW_FILE ast_yyrestart(yyin ,yyscanner ) |
#define | YY_NULL 0 |
#define | YY_NUM_RULES 35 |
#define | YY_READ_BUF_SIZE 8192 |
#define | YY_RESTORE_YY_MORE_OFFSET |
#define | YY_RULE_SETUP YY_USER_ACTION |
#define | YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) |
#define | yy_set_bol(at_bol) |
#define | yy_set_interactive(is_interactive) |
#define | YY_SKIP_YYWRAP |
#define | YY_START ((yyg->yy_start - 1) / 2) |
#define | YY_START_STACK_INCR 25 |
#define | YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) |
#define | yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) |
#define | yyconst |
#define | yyextra yyg->yyextra_r |
#define | yyin yyg->yyin_r |
#define | yyleng yyg->yyleng_r |
#define | yyless(n) |
#define | yyless(n) |
#define | yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) |
#define | yylloc yyg->yylloc_r |
#define | yylval yyg->yylval_r |
#define | yymore() (yyg->yy_more_flag = 1) |
#define | yyout yyg->yyout_r |
#define | YYSTATE YY_START |
#define | YYTABLES_NAME "yytables" |
#define | yyterminate() return YY_NULL |
#define | yytext yyg->yytext_r |
#define | yytext_ptr yytext_r |
Typedefs | |
typedef short int | flex_int16_t |
typedef int | flex_int32_t |
typedef signed char | flex_int8_t |
typedef unsigned short int | flex_uint16_t |
typedef unsigned int | flex_uint32_t |
typedef unsigned char | flex_uint8_t |
typedef yy_buffer_state * | YY_BUFFER_STATE |
typedef char | YY_CHAR |
typedef unsigned int | yy_size_t |
typedef int | yy_state_type |
typedef void * | yyscan_t |
Enumerations | |
enum | valtype { AST_EXPR_integer, AST_EXPR_numeric_string, AST_EXPR_string, AST_EXPR_integer, AST_EXPR_numeric_string, AST_EXPR_string } |
Functions | |
int | ast_expr (char *expr, char *buf, int length) |
void | ast_expr_clear_extra_error_info (void) |
void | ast_expr_register_extra_error_info (char *message) |
YY_BUFFER_STATE | ast_yy_create_buffer (FILE *file, int size, yyscan_t yyscanner) |
void | ast_yy_delete_buffer (YY_BUFFER_STATE b, yyscan_t yyscanner) |
void | ast_yy_flush_buffer (YY_BUFFER_STATE b, yyscan_t yyscanner) |
static void | ast_yy_init_buffer (YY_BUFFER_STATE b, FILE *file, yyscan_t yyscanner) |
static void | ast_yy_load_buffer_state (yyscan_t yyscanner) |
YY_BUFFER_STATE | ast_yy_scan_buffer (char *base, yy_size_t size, yyscan_t yyscanner) |
YY_BUFFER_STATE | ast_yy_scan_bytes (yyconst char *bytes, int len, yyscan_t yyscanner) |
YY_BUFFER_STATE | ast_yy_scan_string (yyconst char *yy_str, yyscan_t yyscanner) |
void | ast_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer, yyscan_t yyscanner) |
void * | ast_yyalloc (yy_size_t, yyscan_t yyscanner) |
static void | ast_yyensure_buffer_stack (yyscan_t yyscanner) |
int | ast_yyerror (const char *s, yyltype *loc, struct parse_io *parseio) |
int | ast_yyerror (const char *, YYLTYPE *, struct parse_io *) |
void | ast_yyfree (void *, yyscan_t yyscanner) |
int | ast_yyget_column (yyscan_t yyscanner) |
int | ast_yyget_debug (yyscan_t yyscanner) |
YY_EXTRA_TYPE | ast_yyget_extra (yyscan_t yyscanner) |
FILE * | ast_yyget_in (yyscan_t yyscanner) |
int | ast_yyget_leng (yyscan_t yyscanner) |
int | ast_yyget_lineno (yyscan_t yyscanner) |
YYLTYPE * | ast_yyget_lloc (yyscan_t yyscanner) |
YYSTYPE * | ast_yyget_lval (yyscan_t yyscanner) |
FILE * | ast_yyget_out (yyscan_t yyscanner) |
char * | ast_yyget_text (yyscan_t yyscanner) |
int | ast_yylex (YYSTYPE *yylval_param, YYLTYPE *yylloc_param, yyscan_t yyscanner) |
int | ast_yylex_destroy (yyscan_t yyscanner) |
int | ast_yylex_init (yyscan_t *scanner) |
int | ast_yyparse (void *) |
void | ast_yypop_buffer_state (yyscan_t yyscanner) |
void | ast_yypush_buffer_state (YY_BUFFER_STATE new_buffer, yyscan_t yyscanner) |
void * | ast_yyrealloc (void *, yy_size_t, yyscan_t yyscanner) |
void | ast_yyrestart (FILE *input_file, yyscan_t yyscanner) |
void | ast_yyset_column (int column_no, yyscan_t yyscanner) |
void | ast_yyset_debug (int debug_flag, yyscan_t yyscanner) |
void | ast_yyset_extra (YY_EXTRA_TYPE user_defined, yyscan_t yyscanner) |
void | ast_yyset_in (FILE *in_str, yyscan_t yyscanner) |
void | ast_yyset_lineno (int line_number, yyscan_t yyscanner) |
void | ast_yyset_lloc (YYLTYPE *yylloc_param, yyscan_t yyscanner) |
void | ast_yyset_lval (YYSTYPE *yylval_param, yyscan_t yyscanner) |
void | ast_yyset_out (FILE *out_str, yyscan_t yyscanner) |
static char * | expr2_token_subst (char *mess) |
static int | input (yyscan_t yyscanner) |
static void | yy_fatal_error (yyconst char *msg, yyscan_t yyscanner) |
static void | yy_fatal_error (yyconst char msg[], yyscan_t yyscanner) |
static int | yy_get_next_buffer (yyscan_t yyscanner) |
static yy_state_type | yy_get_previous_state (yyscan_t yyscanner) |
static int | yy_init_globals (yyscan_t yyscanner) |
static yy_state_type | yy_try_NUL_trans (yy_state_type current_state, yyscan_t yyscanner) |
static void | yyunput (int c, char *buf_ptr, yyscan_t yyscanner) |
Variables | |
static int | curlycount = 0 |
static char * | expr2_token_equivs1 [] |
static char * | expr2_token_equivs2 [] |
char | extra_error_message [4095] |
int | extra_error_message_supplied = 0 |
static yyconst flex_int16_t | yy_accept [54] |
static yyconst yy_state_type | yy_NUL_trans [54] |
static yyconst flex_int16_t | yy_nxt [][128] |
Definition in file ast_expr2f.c.
#define ast_yywrap | ( | n | ) | 1 |
Definition at line 322 of file ast_expr2f.c.
#define BEGIN yyg->yy_start = 1 + 2 * |
Definition at line 135 of file ast_expr2f.c.
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) |
Definition at line 1553 of file ast_expr2f.c.
Referenced by ast_hide_password(), and ast_restore_tty().
#define EOB_ACT_CONTINUE_SCAN 0 |
Definition at line 162 of file ast_expr2f.c.
#define EOB_ACT_END_OF_FILE 1 |
Definition at line 163 of file ast_expr2f.c.
#define EOB_ACT_LAST_MATCH 2 |
Definition at line 164 of file ast_expr2f.c.
#define FLEX_BETA |
Definition at line 14 of file ast_expr2f.c.
#define FLEX_SCANNER |
Definition at line 9 of file ast_expr2f.c.
#define INITIAL 0 |
Definition at line 1416 of file ast_expr2f.c.
#define INT16_MAX (32767) |
#define INT16_MIN (-32767-1) |
#define INT32_MAX (2147483647) |
Definition at line 68 of file ast_expr2f.c.
#define INT32_MIN (-2147483647-1) |
Definition at line 59 of file ast_expr2f.c.
#define INT8_MAX (127) |
Definition at line 62 of file ast_expr2f.c.
#define INT8_MIN (-128) |
Definition at line 53 of file ast_expr2f.c.
#define REJECT reject_used_but_not_detected |
Definition at line 1316 of file ast_expr2f.c.
#define SET_COLUMNS |
Value:
do { \ yylloc_param->first_column = (int)(yyg->yytext_r - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf); \ yylloc_param->last_column += yyleng - 1; \ yylloc_param->first_line = yylloc_param->last_line = 1; \ } while (0)
Definition at line 1384 of file ast_expr2f.c.
#define SET_NUMERIC_STRING |
Value:
do { \ yylval_param->val = calloc(1, sizeof(struct val)); \ yylval_param->val->type = AST_EXPR_numeric_string; \ yylval_param->val->u.s = strdup(yytext); \ } while (0)
Definition at line 1396 of file ast_expr2f.c.
#define SET_STRING |
Value:
do { \ yylval_param->val = calloc(1, sizeof(struct val)); \ yylval_param->val->type = AST_EXPR_string; \ yylval_param->val->u.s = strdup(yytext); \ } while (0)
Definition at line 1390 of file ast_expr2f.c.
#define trail 2 |
Definition at line 1418 of file ast_expr2f.c.
#define UINT16_MAX (65535U) |
Definition at line 74 of file ast_expr2f.c.
#define UINT32_MAX (4294967295U) |
Definition at line 77 of file ast_expr2f.c.
#define UINT8_MAX (255U) |
Definition at line 71 of file ast_expr2f.c.
#define unput | ( | c | ) | yyunput( c, yyg->yytext_ptr , yyscanner ) |
Definition at line 182 of file ast_expr2f.c.
#define var 1 |
Definition at line 1417 of file ast_expr2f.c.
Referenced by acf_sprintf(), aji_create_client(), aji_load_config(), apply_options(), apply_options_full(), apply_outgoing(), ast_cdr_copy_vars(), ast_cdr_serialize_variables(), ast_channeltype_list(), ast_httpd_helper_thread(), ast_var_assign(), ast_var_delete(), ast_var_full_name(), ast_var_name(), ast_var_value(), astman_get_variables(), clearvar_prefix(), cli_realtime_load(), conf_exec(), config_text_file_save(), find_conf(), find_conf_realtime(), find_user_realtime(), function_realtime_read(), global_read(), gtalk_create_member(), gtalk_load_config(), handle_updates(), handle_uri(), html_translate(), iax2_call(), iax_parse_ies(), inherit_category(), init_logger_chain(), init_manager(), load_config(), load_moh_classes(), move_variables(), my_load_module(), odbc_load_module(), parse_config(), pbx_builtin_serialize_variables(), pbx_substitute_variables_helper_full(), process_my_load_module(), realtime_alias(), realtime_canmatch(), realtime_common(), realtime_directory(), realtime_exec(), realtime_exists(), realtime_matchmore(), realtime_multi_mysql(), realtime_multi_odbc(), realtime_multi_pgsql(), realtime_mysql(), realtime_odbc(), realtime_peer(), realtime_pgsql(), realtime_switch_common(), realtime_user(), reload_followme(), reload_queues(), retrieve_astcfgint(), sip_notify(), sla_add_trunk_to_station(), sla_build_station(), sla_build_trunk(), socket_process(), tds_load_module(), vm_change_password(), and xml_translate().
#define YY_AT_BOL | ( | ) | (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) |
Definition at line 318 of file ast_expr2f.c.
#define YY_BREAK break; |
Definition at line 1616 of file ast_expr2f.c.
#define YY_BUF_SIZE 16384 |
Definition at line 154 of file ast_expr2f.c.
#define YY_BUFFER_EOF_PENDING 2 |
Definition at line 254 of file ast_expr2f.c.
#define YY_BUFFER_NEW 0 |
Definition at line 242 of file ast_expr2f.c.
Referenced by ast_yy_flush_buffer(), and ast_yy_scan_buffer().
#define YY_BUFFER_NORMAL 1 |
Definition at line 243 of file ast_expr2f.c.
#define YY_CURRENT_BUFFER |
Value:
( yyg->yy_buffer_stack \ ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ : NULL)
Definition at line 265 of file ast_expr2f.c.
Referenced by ast_yy_flush_buffer(), ast_yy_init_buffer(), ast_yyget_column(), ast_yyget_lineno(), ast_yylex_destroy(), ast_yypop_buffer_state(), ast_yypush_buffer_state(), ast_yyset_column(), and ast_yyset_lineno().
#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] |
Definition at line 272 of file ast_expr2f.c.
Referenced by ast_yyerror(), ast_yylex_destroy(), ast_yypop_buffer_state(), and ast_yypush_buffer_state().
Definition at line 1604 of file ast_expr2f.c.
#define YY_DECL_IS_OURS 1 |
Definition at line 1600 of file ast_expr2f.c.
#define YY_DO_BEFORE_ACTION |
Definition at line 1276 of file ast_expr2f.c.
#define YY_END_OF_BUFFER 36 |
Definition at line 1285 of file ast_expr2f.c.
#define YY_END_OF_BUFFER_CHAR 0 |
Definition at line 150 of file ast_expr2f.c.
Referenced by ast_yy_flush_buffer(), ast_yy_scan_buffer(), and ast_yy_scan_bytes().
#define YY_EXIT_FAILURE 2 |
#define YY_EXTRA_TYPE void * |
Definition at line 1427 of file ast_expr2f.c.
#define YY_FATAL_ERROR | ( | msg | ) | yy_fatal_error( msg , yyscanner) |
Definition at line 1591 of file ast_expr2f.c.
Referenced by ast_yy_scan_buffer(), and ast_yy_scan_bytes().
#define yy_flex_debug yyg->yy_flex_debug_r |
Definition at line 127 of file ast_expr2f.c.
Referenced by ast_yyget_debug(), and ast_yyset_debug().
#define YY_FLEX_MAJOR_VERSION 2 |
Definition at line 10 of file ast_expr2f.c.
#define YY_FLEX_MINOR_VERSION 5 |
Definition at line 11 of file ast_expr2f.c.
#define YY_FLEX_SUBMINOR_VERSION 31 |
Definition at line 12 of file ast_expr2f.c.
#define YY_FLUSH_BUFFER ast_yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner) |
Definition at line 286 of file ast_expr2f.c.
#define YY_INPUT | ( | buf, | |||
result, | |||||
max_size | ) |
Definition at line 1560 of file ast_expr2f.c.
#define YY_INT_ALIGNED short int |
Definition at line 5 of file ast_expr2f.c.
#define YY_LESS_LINENO | ( | n | ) |
Definition at line 166 of file ast_expr2f.c.
#define YY_MORE_ADJ yyg->yy_more_len |
Definition at line 1318 of file ast_expr2f.c.
#define yy_new_buffer ast_yy_create_buffer |
Definition at line 296 of file ast_expr2f.c.
#define YY_NEW_FILE ast_yyrestart(yyin ,yyscanner ) |
Definition at line 148 of file ast_expr2f.c.
#define YY_NULL 0 |
Definition at line 103 of file ast_expr2f.c.
#define YY_NUM_RULES 35 |
Definition at line 1284 of file ast_expr2f.c.
#define YY_READ_BUF_SIZE 8192 |
Definition at line 1545 of file ast_expr2f.c.
#define YY_RESTORE_YY_MORE_OFFSET |
Definition at line 1319 of file ast_expr2f.c.
#define YY_RULE_SETUP YY_USER_ACTION |
Definition at line 1619 of file ast_expr2f.c.
#define YY_SC_TO_UI | ( | c | ) | ((unsigned int) (unsigned char) c) |
Definition at line 110 of file ast_expr2f.c.
#define yy_set_bol | ( | at_bol | ) |
Definition at line 308 of file ast_expr2f.c.
#define yy_set_interactive | ( | is_interactive | ) |
Definition at line 298 of file ast_expr2f.c.
#define YY_SKIP_YYWRAP |
Definition at line 323 of file ast_expr2f.c.
#define YY_START ((yyg->yy_start - 1) / 2) |
Definition at line 141 of file ast_expr2f.c.
#define YY_START_STACK_INCR 25 |
Definition at line 1586 of file ast_expr2f.c.
Definition at line 145 of file ast_expr2f.c.
#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) |
Definition at line 126 of file ast_expr2f.c.
Referenced by ast_yyget_column(), and ast_yyset_column().
#define yyconst |
Definition at line 99 of file ast_expr2f.c.
#define yyextra yyg->yyextra_r |
Definition at line 122 of file ast_expr2f.c.
Referenced by ast_yyget_extra(), and ast_yyset_extra().
#define yyin yyg->yyin_r |
Definition at line 120 of file ast_expr2f.c.
Referenced by ast_yyget_in(), ast_yyset_in(), and yy_init_globals().
#define yyleng yyg->yyleng_r |
#define yyless | ( | n | ) |
Definition at line 2755 of file ast_expr2f.c.
#define yyless | ( | n | ) |
Definition at line 2755 of file ast_expr2f.c.
#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) |
Definition at line 125 of file ast_expr2f.c.
Referenced by ast_yyget_lineno(), and ast_yyset_lineno().
#define yylloc yyg->yylloc_r |
Definition at line 1472 of file ast_expr2f.c.
#define yylval yyg->yylval_r |
Definition at line 1470 of file ast_expr2f.c.
#define yymore | ( | ) | (yyg->yy_more_flag = 1) |
Definition at line 1317 of file ast_expr2f.c.
#define yyout yyg->yyout_r |
Definition at line 121 of file ast_expr2f.c.
Referenced by ast_yyget_out(), ast_yyset_out(), and yy_init_globals().
#define YYSTATE YY_START |
Definition at line 142 of file ast_expr2f.c.
#define YYTABLES_NAME "yytables" |
Definition at line 3070 of file ast_expr2f.c.
#define yyterminate | ( | ) | return YY_NULL |
Definition at line 1581 of file ast_expr2f.c.
#define yytext yyg->yytext_r |
#define yytext_ptr yytext_r |
Definition at line 329 of file ast_expr2f.c.
typedef short int flex_int16_t |
Definition at line 44 of file ast_expr2f.c.
typedef int flex_int32_t |
Definition at line 45 of file ast_expr2f.c.
typedef signed char flex_int8_t |
Definition at line 43 of file ast_expr2f.c.
typedef unsigned short int flex_uint16_t |
Definition at line 47 of file ast_expr2f.c.
typedef unsigned int flex_uint32_t |
Definition at line 48 of file ast_expr2f.c.
typedef unsigned char flex_uint8_t |
Definition at line 46 of file ast_expr2f.c.
typedef struct yy_buffer_state* YY_BUFFER_STATE |
Definition at line 159 of file ast_expr2f.c.
typedef char YY_CHAR |
Definition at line 325 of file ast_expr2f.c.
typedef unsigned int yy_size_t |
Definition at line 191 of file ast_expr2f.c.
typedef int yy_state_type |
Definition at line 327 of file ast_expr2f.c.
typedef void* yyscan_t |
Definition at line 115 of file ast_expr2f.c.
enum valtype |
AST_EXPR_integer | |
AST_EXPR_numeric_string | |
AST_EXPR_string | |
AST_EXPR_integer | |
AST_EXPR_numeric_string | |
AST_EXPR_string |
Definition at line 1370 of file ast_expr2f.c.
01370 { 01371 AST_EXPR_integer, AST_EXPR_numeric_string, AST_EXPR_string 01372 } ;
int ast_expr | ( | char * | expr, | |
char * | buf, | |||
int | length | |||
) |
Definition at line 3097 of file ast_expr2f.c.
References AST_EXPR_integer, ast_yy_scan_string(), ast_yylex_destroy(), ast_yylex_init(), ast_yyparse(), free, and io.
Referenced by check_pval_item(), and pbx_substitute_variables_helper_full().
03098 { 03099 struct parse_io io; 03100 int return_value = 0; 03101 03102 memset(&io, 0, sizeof(io)); 03103 io.string = expr; /* to pass to the error routine */ 03104 03105 ast_yylex_init(&io.scanner); 03106 03107 ast_yy_scan_string(expr, io.scanner); 03108 03109 ast_yyparse ((void *) &io); 03110 03111 ast_yylex_destroy(io.scanner); 03112 03113 if (!io.val) { 03114 if (length > 1) { 03115 strcpy(buf, "0"); 03116 return_value = 1; 03117 } 03118 } else { 03119 if (io.val->type == AST_EXPR_integer) { 03120 int res_length; 03121 03122 res_length = snprintf(buf, length, "%ld", (long int) io.val->u.i); 03123 return_value = (res_length <= length) ? res_length : length; 03124 } else { 03125 #if defined(STANDALONE) || defined(LOW_MEMORY) || defined(STANDALONE_AEL) 03126 strncpy(buf, io.val->u.s, length - 1); 03127 #else /* !STANDALONE && !LOW_MEMORY */ 03128 ast_copy_string(buf, io.val->u.s, length); 03129 #endif /* STANDALONE || LOW_MEMORY */ 03130 return_value = strlen(buf); 03131 free(io.val->u.s); 03132 } 03133 free(io.val); 03134 } 03135 return return_value; 03136 }
void ast_expr_clear_extra_error_info | ( | void | ) |
Definition at line 3150 of file ast_expr2f.c.
Referenced by check_pval_item().
03151 { 03152 extra_error_message_supplied=0; 03153 extra_error_message[0] = 0; 03154 }
void ast_expr_register_extra_error_info | ( | char * | message | ) |
Definition at line 3144 of file ast_expr2f.c.
Referenced by check_pval_item().
03145 { 03146 extra_error_message_supplied=1; 03147 strcpy(extra_error_message, message); 03148 }
YY_BUFFER_STATE ast_yy_create_buffer | ( | FILE * | file, | |
int | size, | |||
yyscan_t | yyscanner | |||
) |
void ast_yy_delete_buffer | ( | YY_BUFFER_STATE | b, | |
yyscan_t | yyscanner | |||
) |
Referenced by ast_yylex_destroy(), and ast_yypop_buffer_state().
void ast_yy_flush_buffer | ( | YY_BUFFER_STATE | b, | |
yyscan_t | yyscanner | |||
) |
Discard all buffered characters. On the next scan, YY_INPUT will be called.
b | the buffer state to be flushed, usually YY_CURRENT_BUFFER . | |
yyscanner | The scanner object. |
Definition at line 2535 of file ast_expr2f.c.
References ast_yy_load_buffer_state(), yy_buffer_state::yy_at_bol, yy_buffer_state::yy_buf_pos, YY_BUFFER_NEW, yy_buffer_state::yy_buffer_status, yy_buffer_state::yy_ch_buf, YY_CURRENT_BUFFER, YY_END_OF_BUFFER_CHAR, and yy_buffer_state::yy_n_chars.
Referenced by ast_yy_init_buffer().
02536 { 02537 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 02538 if ( ! b ) 02539 return; 02540 02541 b->yy_n_chars = 0; 02542 02543 /* We always need two end-of-buffer characters. The first causes 02544 * a transition to the end-of-buffer state. The second causes 02545 * a jam in that state. 02546 */ 02547 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; 02548 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; 02549 02550 b->yy_buf_pos = &b->yy_ch_buf[0]; 02551 02552 b->yy_at_bol = 1; 02553 b->yy_buffer_status = YY_BUFFER_NEW; 02554 02555 if ( b == YY_CURRENT_BUFFER ) 02556 ast_yy_load_buffer_state(yyscanner ); 02557 }
static void ast_yy_init_buffer | ( | YY_BUFFER_STATE | b, | |
FILE * | file, | |||
yyscan_t | yyscanner | |||
) | [static] |
The main scanner function which does all the work.
Definition at line 2506 of file ast_expr2f.c.
References ast_yy_flush_buffer(), and YY_CURRENT_BUFFER.
02508 { 02509 int oerrno = errno; 02510 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 02511 02512 ast_yy_flush_buffer(b ,yyscanner); 02513 02514 b->yy_input_file = file; 02515 b->yy_fill_buffer = 1; 02516 02517 /* If b is the current buffer, then ast_yy_init_buffer was _probably_ 02518 * called from ast_yyrestart() or through yy_get_next_buffer. 02519 * In that case, we don't want to reset the lineno or column. 02520 */ 02521 if (b != YY_CURRENT_BUFFER){ 02522 b->yy_bs_lineno = 1; 02523 b->yy_bs_column = 0; 02524 } 02525 02526 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; 02527 02528 errno = oerrno; 02529 }
static void ast_yy_load_buffer_state | ( | yyscan_t | yyscanner | ) | [static] |
Referenced by ast_yy_flush_buffer(), ast_yypop_buffer_state(), and ast_yypush_buffer_state().
YY_BUFFER_STATE ast_yy_scan_buffer | ( | char * | base, | |
yy_size_t | size, | |||
yyscan_t | yyscanner | |||
) |
Setup the input buffer state to scan directly from a user-specified character buffer.
base | the character buffer | |
size | the size in bytes of the character buffer | |
yyscanner | The scanner object. |
Definition at line 2662 of file ast_expr2f.c.
References ast_yy_switch_to_buffer(), ast_yyalloc(), yy_buffer_state::yy_at_bol, yy_buffer_state::yy_buf_pos, yy_buffer_state::yy_buf_size, YY_BUFFER_NEW, yy_buffer_state::yy_buffer_status, yy_buffer_state::yy_ch_buf, YY_END_OF_BUFFER_CHAR, YY_FATAL_ERROR, yy_buffer_state::yy_fill_buffer, yy_buffer_state::yy_input_file, yy_buffer_state::yy_is_interactive, yy_buffer_state::yy_is_our_buffer, and yy_buffer_state::yy_n_chars.
Referenced by ast_yy_scan_bytes().
02663 { 02664 YY_BUFFER_STATE b; 02665 02666 if ( size < 2 || 02667 base[size-2] != YY_END_OF_BUFFER_CHAR || 02668 base[size-1] != YY_END_OF_BUFFER_CHAR ) 02669 /* They forgot to leave room for the EOB's. */ 02670 return 0; 02671 02672 b = (YY_BUFFER_STATE) ast_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner ); 02673 if ( ! b ) 02674 YY_FATAL_ERROR( "out of dynamic memory in ast_yy_scan_buffer()" ); 02675 02676 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ 02677 b->yy_buf_pos = b->yy_ch_buf = base; 02678 b->yy_is_our_buffer = 0; 02679 b->yy_input_file = 0; 02680 b->yy_n_chars = b->yy_buf_size; 02681 b->yy_is_interactive = 0; 02682 b->yy_at_bol = 1; 02683 b->yy_fill_buffer = 0; 02684 b->yy_buffer_status = YY_BUFFER_NEW; 02685 02686 ast_yy_switch_to_buffer(b ,yyscanner ); 02687 02688 return b; 02689 }
YY_BUFFER_STATE ast_yy_scan_bytes | ( | yyconst char * | bytes, | |
int | len, | |||
yyscan_t | yyscanner | |||
) |
Setup the input buffer state to scan the given bytes. The next call to ast_yylex() will scan from a copy of bytes.
bytes | the byte buffer to scan | |
len | the number of bytes in the buffer pointed to by bytes. | |
yyscanner | The scanner object. |
Definition at line 2712 of file ast_expr2f.c.
References ast_yy_scan_buffer(), ast_yyalloc(), YY_END_OF_BUFFER_CHAR, YY_FATAL_ERROR, and yy_buffer_state::yy_is_our_buffer.
Referenced by ast_yy_scan_string().
02713 { 02714 YY_BUFFER_STATE b; 02715 char *buf; 02716 yy_size_t n; 02717 int i; 02718 02719 /* Get memory for full buffer, including space for trailing EOB's. */ 02720 n = len + 2; 02721 buf = (char *) ast_yyalloc(n ,yyscanner ); 02722 if ( ! buf ) 02723 YY_FATAL_ERROR( "out of dynamic memory in ast_yy_scan_bytes()" ); 02724 02725 for ( i = 0; i < len; ++i ) 02726 buf[i] = bytes[i]; 02727 02728 buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; 02729 02730 b = ast_yy_scan_buffer(buf,n ,yyscanner); 02731 if ( ! b ) 02732 YY_FATAL_ERROR( "bad buffer in ast_yy_scan_bytes()" ); 02733 02734 /* It's okay to grow etc. this buffer, and we should throw it 02735 * away when we're done. 02736 */ 02737 b->yy_is_our_buffer = 1; 02738 02739 return b; 02740 }
YY_BUFFER_STATE ast_yy_scan_string | ( | yyconst char * | str, | |
yyscan_t | yyscanner | |||
) |
Setup the input buffer state to scan a string. The next call to ast_yylex() will scan from a copy of str.
str | a NUL-terminated string to scan | |
yyscanner | The scanner object. |
Definition at line 2699 of file ast_expr2f.c.
References ast_yy_scan_bytes().
Referenced by ast_expr().
02700 { 02701 02702 return ast_yy_scan_bytes(str,strlen(str) ,yyscanner); 02703 }
void ast_yy_switch_to_buffer | ( | YY_BUFFER_STATE | new_buffer, | |
yyscan_t | yyscanner | |||
) |
Referenced by ast_yy_scan_buffer().
Definition at line 3048 of file ast_expr2f.c.
References malloc.
Referenced by ast_yy_scan_buffer(), ast_yy_scan_bytes(), ast_yyensure_buffer_stack(), and ast_yylex_init().
03049 { 03050 return (void *) malloc( size ); 03051 }
static void ast_yyensure_buffer_stack | ( | yyscan_t | yyscanner | ) | [static] |
Definition at line 2616 of file ast_expr2f.c.
References ast_yyalloc(), ast_yyrealloc(), yyguts_t::yy_buffer_stack, yyguts_t::yy_buffer_stack_max, and yyguts_t::yy_buffer_stack_top.
Referenced by ast_yypush_buffer_state().
02617 { 02618 int num_to_alloc; 02619 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 02620 02621 if (!yyg->yy_buffer_stack) { 02622 02623 /* First allocation is just for 2 elements, since we don't know if this 02624 * scanner will even need a stack. We use 2 instead of 1 to avoid an 02625 * immediate realloc on the next call. 02626 */ 02627 num_to_alloc = 1; 02628 yyg->yy_buffer_stack = (struct yy_buffer_state**)ast_yyalloc 02629 (num_to_alloc * sizeof(struct yy_buffer_state*) 02630 , yyscanner); 02631 02632 memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); 02633 02634 yyg->yy_buffer_stack_max = num_to_alloc; 02635 yyg->yy_buffer_stack_top = 0; 02636 return; 02637 } 02638 02639 if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ 02640 02641 /* Increase the buffer to prepare for a possible push. */ 02642 int grow_size = 8 /* arbitrary grow size */; 02643 02644 num_to_alloc = yyg->yy_buffer_stack_max + grow_size; 02645 yyg->yy_buffer_stack = (struct yy_buffer_state**)ast_yyrealloc 02646 (yyg->yy_buffer_stack, 02647 num_to_alloc * sizeof(struct yy_buffer_state*) 02648 , yyscanner); 02649 02650 /* zero only the new slots.*/ 02651 memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); 02652 yyg->yy_buffer_stack_max = num_to_alloc; 02653 } 02654 }
Definition at line 3250 of file ast_expr2f.c.
References ast_log(), expr2_token_subst(), free, LOG_WARNING, parse_io::scanner, parse_io::string, YY_CURRENT_BUFFER_LVALUE, and yytext.
03251 { 03252 struct yyguts_t * yyg = (struct yyguts_t*)(parseio->scanner); 03253 char spacebuf[8000]; /* best safe than sorry */ 03254 char spacebuf2[8000]; /* best safe than sorry */ 03255 int i=0; 03256 char *s2 = expr2_token_subst((char *)s); 03257 spacebuf[0] = 0; 03258 03259 for(i=0;i< (int)(yytext - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf);i++) spacebuf2[i] = ' '; /* uh... assuming yyg is defined, then I can use the yycolumn macro, 03260 which is the same thing as... get this: 03261 yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]->yy_bs_column 03262 I was tempted to just use yy_buf_pos in the STATE, but..., well: 03263 a. the yy_buf_pos is the current position in the buffer, which 03264 may not relate to the entire string/buffer because of the 03265 buffering. 03266 b. but, analysis of the situation is that when you use the 03267 ast_yy_scan_string func, it creates a single buffer the size of 03268 string, so the two would be the same... 03269 so, in the end, the yycolumn macro is available, shorter, therefore easier. */ 03270 spacebuf2[i++]='^'; 03271 spacebuf2[i]= 0; 03272 03273 #ifdef STANDALONE3 03274 /* easier to read in the standalone version */ 03275 printf("ast_yyerror(): %s syntax error: %s; Input:\n%s\n%s\n", 03276 (extra_error_message_supplied?extra_error_message:""), s2, parseio->string,spacebuf2); 03277 #else 03278 ast_log(LOG_WARNING,"ast_yyerror(): %s syntax error: %s; Input:\n%s\n%s\n", 03279 (extra_error_message_supplied?extra_error_message:""), s2, parseio->string,spacebuf2); 03280 #endif 03281 #ifndef STANDALONE 03282 ast_log(LOG_WARNING,"If you have questions, please refer to doc/channelvariables.txt in the asterisk source.\n"); 03283 #endif 03284 free(s2); 03285 return(0); 03286 }
void ast_yyfree | ( | void * | , | |
yyscan_t | yyscanner | |||
) |
Definition at line 3065 of file ast_expr2f.c.
References free.
Referenced by ast_yylex_destroy().
03066 { 03067 free( (char *) ptr ); /* see ast_yyrealloc() for (char *) cast */ 03068 }
int ast_yyget_column | ( | yyscan_t | yyscanner | ) |
Get the current column number.
yyscanner | The scanner object. |
Definition at line 2796 of file ast_expr2f.c.
References YY_CURRENT_BUFFER, and yycolumn.
02797 { 02798 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 02799 02800 if (! YY_CURRENT_BUFFER) 02801 return 0; 02802 02803 return yycolumn; 02804 }
int ast_yyget_debug | ( | yyscan_t | yyscanner | ) |
Definition at line 2901 of file ast_expr2f.c.
References yy_flex_debug.
02902 { 02903 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 02904 return yy_flex_debug; 02905 }
YY_EXTRA_TYPE ast_yyget_extra | ( | yyscan_t | yyscanner | ) |
FILE * ast_yyget_in | ( | yyscan_t | yyscanner | ) |
int ast_yyget_leng | ( | yyscan_t | yyscanner | ) |
int ast_yyget_lineno | ( | yyscan_t | yyscanner | ) |
Get the current line number.
yyscanner | The scanner object. |
Definition at line 2783 of file ast_expr2f.c.
References YY_CURRENT_BUFFER, and yylineno.
02784 { 02785 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 02786 02787 if (! YY_CURRENT_BUFFER) 02788 return 0; 02789 02790 return yylineno; 02791 }
FILE * ast_yyget_out | ( | yyscan_t | yyscanner | ) |
char * ast_yyget_text | ( | yyscan_t | yyscanner | ) |
int ast_yylex_destroy | ( | yyscan_t | yyscanner | ) |
Definition at line 2998 of file ast_expr2f.c.
References ast_yy_delete_buffer(), ast_yyfree(), ast_yypop_buffer_state(), yyguts_t::yy_buffer_stack, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, and yyguts_t::yy_start_stack.
Referenced by ast_expr().
02999 { 03000 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 03001 03002 /* Pop the buffer stack, destroying each element. */ 03003 while(YY_CURRENT_BUFFER){ 03004 ast_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); 03005 YY_CURRENT_BUFFER_LVALUE = NULL; 03006 ast_yypop_buffer_state(yyscanner); 03007 } 03008 03009 /* Destroy the stack itself. */ 03010 ast_yyfree(yyg->yy_buffer_stack ,yyscanner); 03011 yyg->yy_buffer_stack = NULL; 03012 03013 /* Destroy the start condition stack. */ 03014 ast_yyfree(yyg->yy_start_stack ,yyscanner ); 03015 yyg->yy_start_stack = NULL; 03016 03017 /* Destroy the main struct (reentrant only). */ 03018 ast_yyfree ( yyscanner , yyscanner ); 03019 return 0; 03020 }
int ast_yylex_init | ( | yyscan_t * | scanner | ) |
Definition at line 2977 of file ast_expr2f.c.
References ast_yyalloc(), and yy_init_globals().
Referenced by ast_expr().
02979 { 02980 if (ptr_yy_globals == NULL){ 02981 errno = EINVAL; 02982 return 1; 02983 } 02984 02985 *ptr_yy_globals = (yyscan_t) ast_yyalloc ( sizeof( struct yyguts_t ), NULL ); 02986 02987 if (*ptr_yy_globals == NULL){ 02988 errno = ENOMEM; 02989 return 1; 02990 } 02991 02992 memset(*ptr_yy_globals,0,sizeof(struct yyguts_t)); 02993 02994 return yy_init_globals ( *ptr_yy_globals ); 02995 }
int ast_yyparse | ( | void * | ) |
Referenced by ast_expr().
void ast_yypop_buffer_state | ( | yyscan_t | yyscanner | ) |
Removes and deletes the top of the stack, if present. The next element becomes the new top.
yyscanner | The scanner object. |
Definition at line 2596 of file ast_expr2f.c.
References ast_yy_delete_buffer(), ast_yy_load_buffer_state(), yyguts_t::yy_buffer_stack_top, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, and yyguts_t::yy_did_buffer_switch_on_eof.
Referenced by ast_yylex_destroy().
02597 { 02598 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 02599 if (!YY_CURRENT_BUFFER) 02600 return; 02601 02602 ast_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner); 02603 YY_CURRENT_BUFFER_LVALUE = NULL; 02604 if (yyg->yy_buffer_stack_top > 0) 02605 --yyg->yy_buffer_stack_top; 02606 02607 if (YY_CURRENT_BUFFER) { 02608 ast_yy_load_buffer_state(yyscanner ); 02609 yyg->yy_did_buffer_switch_on_eof = 1; 02610 } 02611 }
void ast_yypush_buffer_state | ( | YY_BUFFER_STATE | new_buffer, | |
yyscan_t | yyscanner | |||
) |
Pushes the new state onto the stack. The new state becomes the current state. This function will allocate the stack if necessary.
new_buffer | The new state. | |
yyscanner | The scanner object. |
Definition at line 2565 of file ast_expr2f.c.
References ast_yy_load_buffer_state(), ast_yyensure_buffer_stack(), yyguts_t::yy_buffer_stack_top, yyguts_t::yy_c_buf_p, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yyguts_t::yy_did_buffer_switch_on_eof, yyguts_t::yy_hold_char, and yyguts_t::yy_n_chars.
02566 { 02567 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 02568 if (new_buffer == NULL) 02569 return; 02570 02571 ast_yyensure_buffer_stack(yyscanner); 02572 02573 /* This block is copied from ast_yy_switch_to_buffer. */ 02574 if ( YY_CURRENT_BUFFER ) 02575 { 02576 /* Flush out information for old buffer. */ 02577 *yyg->yy_c_buf_p = yyg->yy_hold_char; 02578 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; 02579 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; 02580 } 02581 02582 /* Only push if top exists. Otherwise, replace top. */ 02583 if (YY_CURRENT_BUFFER) 02584 yyg->yy_buffer_stack_top++; 02585 YY_CURRENT_BUFFER_LVALUE = new_buffer; 02586 02587 /* copied from ast_yy_switch_to_buffer. */ 02588 ast_yy_load_buffer_state(yyscanner ); 02589 yyg->yy_did_buffer_switch_on_eof = 1; 02590 }
Definition at line 3053 of file ast_expr2f.c.
References realloc.
Referenced by ast_yyensure_buffer_stack().
03054 { 03055 /* The cast to (char *) in the following accommodates both 03056 * implementations that use char* generic pointers, and those 03057 * that use void* generic pointers. It works with the latter 03058 * because both ANSI C and C++ allow castless assignment from 03059 * any pointer type to void*, and deal with argument conversions 03060 * as though doing an assignment. 03061 */ 03062 return (void *) realloc( (char *) ptr, size ); 03063 }
void ast_yyrestart | ( | FILE * | input_file, | |
yyscan_t | yyscanner | |||
) |
void ast_yyset_column | ( | int | column_no, | |
yyscan_t | yyscanner | |||
) |
Set the current column.
line_number | ||
yyscanner | The scanner object. |
Definition at line 2872 of file ast_expr2f.c.
References YY_CURRENT_BUFFER, yy_fatal_error(), and yycolumn.
02873 { 02874 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 02875 02876 /* column is only valid if an input buffer exists. */ 02877 if (! YY_CURRENT_BUFFER ) 02878 yy_fatal_error( "ast_yyset_column called with no buffer" , yyscanner); 02879 02880 yycolumn = column_no; 02881 }
void ast_yyset_debug | ( | int | debug_flag, | |
yyscan_t | yyscanner | |||
) |
Definition at line 2907 of file ast_expr2f.c.
References yy_flex_debug.
02908 { 02909 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 02910 yy_flex_debug = bdebug ; 02911 }
void ast_yyset_extra | ( | YY_EXTRA_TYPE | user_defined, | |
yyscan_t | yyscanner | |||
) |
Set the user-defined data. This data is never touched by the scanner.
user_defined | The data to be associated with this scanner. | |
yyscanner | The scanner object. |
Definition at line 2847 of file ast_expr2f.c.
References yyextra.
02848 { 02849 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 02850 yyextra = user_defined ; 02851 }
void ast_yyset_in | ( | FILE * | in_str, | |
yyscan_t | yyscanner | |||
) |
Set the input stream. This does not discard the current input buffer.
in_str | A readable stream. | |
yyscanner | The scanner object. |
Definition at line 2889 of file ast_expr2f.c.
References yyin.
void ast_yyset_lineno | ( | int | line_number, | |
yyscan_t | yyscanner | |||
) |
Set the current line number.
line_number | ||
yyscanner | The scanner object. |
Definition at line 2857 of file ast_expr2f.c.
References YY_CURRENT_BUFFER, yy_fatal_error(), and yylineno.
02858 { 02859 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 02860 02861 /* lineno is only valid if an input buffer exists. */ 02862 if (! YY_CURRENT_BUFFER ) 02863 yy_fatal_error( "ast_yyset_lineno called with no buffer" , yyscanner); 02864 02865 yylineno = line_number; 02866 }
void ast_yyset_out | ( | FILE * | out_str, | |
yyscan_t | yyscanner | |||
) |
static char * expr2_token_subst | ( | char * | mess | ) | [static] |
Definition at line 3207 of file ast_expr2f.c.
References len, malloc, and t.
Referenced by ast_yyerror().
03208 { 03209 /* calc a length, malloc, fill, and return; yyerror had better free it! */ 03210 int len=0,i; 03211 char *p; 03212 char *res, *s,*t; 03213 int expr2_token_equivs_entries = sizeof(expr2_token_equivs1)/sizeof(char*); 03214 03215 for (p=mess; *p; p++) { 03216 for (i=0; i<expr2_token_equivs_entries; i++) { 03217 if ( strncmp(p,expr2_token_equivs1[i],strlen(expr2_token_equivs1[i])) == 0 ) 03218 { 03219 len+=strlen(expr2_token_equivs2[i])+2; 03220 p += strlen(expr2_token_equivs1[i])-1; 03221 break; 03222 } 03223 } 03224 len++; 03225 } 03226 res = (char*)malloc(len+1); 03227 res[0] = 0; 03228 s = res; 03229 for (p=mess; *p;) { 03230 int found = 0; 03231 for (i=0; i<expr2_token_equivs_entries; i++) { 03232 if ( strncmp(p,expr2_token_equivs1[i],strlen(expr2_token_equivs1[i])) == 0 ) { 03233 *s++ = '\''; 03234 for (t=expr2_token_equivs2[i]; *t;) { 03235 *s++ = *t++; 03236 } 03237 *s++ = '\''; 03238 p += strlen(expr2_token_equivs1[i]); 03239 found = 1; 03240 break; 03241 } 03242 } 03243 if( !found ) 03244 *s++ = *p++; 03245 } 03246 *s++ = 0; 03247 return res; 03248 }
static int input | ( | yyscan_t | yyscanner | ) | [static] |
Referenced by app_exec(), conf_exec(), conf_run(), and hasvoicemail_exec().
static void yy_fatal_error | ( | yyconst char * | msg, | |
yyscan_t | yyscanner | |||
) | [static] |
Definition at line 2746 of file ast_expr2f.c.
References YY_EXIT_FAILURE.
02747 { 02748 (void) fprintf( stderr, "%s\n", msg ); 02749 exit( YY_EXIT_FAILURE ); 02750 }
static void yy_fatal_error | ( | yyconst char | msg[], | |
yyscan_t | yyscanner | |||
) | [static] |
Referenced by ast_yyset_column(), and ast_yyset_lineno().
static int yy_get_next_buffer | ( | yyscan_t | yyscanner | ) | [static] |
static yy_state_type yy_get_previous_state | ( | yyscan_t | yyscanner | ) | [static] |
static int yy_init_globals | ( | yyscan_t | yyscanner | ) | [static] |
Definition at line 2939 of file ast_expr2f.c.
References yyguts_t::yy_buffer_stack, yyguts_t::yy_buffer_stack_max, yyguts_t::yy_buffer_stack_top, yyguts_t::yy_c_buf_p, yyguts_t::yy_init, yyguts_t::yy_start, yyguts_t::yy_start_stack, yyguts_t::yy_start_stack_depth, yyguts_t::yy_start_stack_ptr, yyin, and yyout.
Referenced by ast_yylex_init().
02940 { 02941 struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 02942 /* Initialization is the same as for the non-reentrant scanner. 02943 This function is called once per scanner lifetime. */ 02944 02945 yyg->yy_buffer_stack = 0; 02946 yyg->yy_buffer_stack_top = 0; 02947 yyg->yy_buffer_stack_max = 0; 02948 yyg->yy_c_buf_p = (char *) 0; 02949 yyg->yy_init = 1; 02950 yyg->yy_start = 0; 02951 yyg->yy_start_stack_ptr = 0; 02952 yyg->yy_start_stack_depth = 0; 02953 yyg->yy_start_stack = (int *) 0; 02954 02955 /* Defined in main.c */ 02956 #ifdef YY_STDINIT 02957 yyin = stdin; 02958 yyout = stdout; 02959 #else 02960 yyin = (FILE *) 0; 02961 yyout = (FILE *) 0; 02962 #endif 02963 02964 /* For future reference: Set errno on error, since we are called by 02965 * ast_yylex_init() 02966 */ 02967 return 0; 02968 }
static yy_state_type yy_try_NUL_trans | ( | yy_state_type | current_state, | |
yyscan_t | yyscanner | |||
) | [static] |
static void yyunput | ( | int | c, | |
char * | buf_ptr, | |||
yyscan_t | yyscanner | |||
) | [static] |
int curlycount = 0 [static] |
Definition at line 1411 of file ast_expr2f.c.
char* expr2_token_equivs1[] [static] |
Definition at line 3156 of file ast_expr2f.c.
char* expr2_token_equivs2[] [static] |
Definition at line 3181 of file ast_expr2f.c.
char extra_error_message[4095] |
Definition at line 3139 of file ast_expr2f.c.
int extra_error_message_supplied = 0 |
Definition at line 3140 of file ast_expr2f.c.
yyconst flex_int16_t yy_accept[54] [static] |
Definition at line 1293 of file ast_expr2f.c.
yyconst yy_state_type yy_NUL_trans[54] [static] |
Definition at line 1303 of file ast_expr2f.c.
yyconst flex_int16_t yy_nxt[][128] [static] |
Definition at line 330 of file ast_expr2f.c.