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include/asterisk/ael_structs.h:

Browse Source 
- protect against multiple includes of ael_structs.h
  - remove prototypes for unused or undeclared functions

pbx/ael/ael.y
  - staticize functions as appropriate
  - constify arguments
  - remove useless extern

pbx/ael/ael.flex
  - ifdef out unused functions

pbx/pbx_ael.c
  - constify some variables and arguments
  - ifdef out unused functions
  - staticize functions as appropriate

update generated files accordingly 



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@22654 65c4cc65-6c06-0410-ace0-fbb531ad65f3
1.4
Luigi Rizzo 19 years ago
parent 7212fa80ad
commit aaf99191c8
7 changed files with 394 additions and 370 deletions
Show Stats Download Patch File Download Diff File

14
include/asterisk/ael_structs.h
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@ -1,3 +1,6 @@
#ifndef _ASTERISK_AEL_STRUCTS_H
#define _ASTERISK_AEL_STRUCTS_H
#if !defined(SOLARIS) && !defined(__CYGWIN__)
#include <err.h>
#else
@ -113,6 +116,7 @@ struct pval
typedef struct pval pval;
#if 0
pval *npval(pvaltype type, int first_line, int last_line, int first_column, int last_column);
void linku1(pval *head, pval *tail);
void print_pval_list(FILE *f, pval *item, int depth);
@ -122,9 +126,13 @@ struct pval *find_label_in_current_context(char *exten, char *label);
struct pval *find_label_in_current_extension(char *label);
int count_labels_in_current_context(char *label);
struct pval *find_label_in_current_db(char *context, char *exten, char *label);
struct pval *ael2_parse(char *fname, int *errs);
void destroy_pval(pval *item);
void ael2_print(char *fname, pval *tree);
#endif
struct pval *ael2_parse(char *fname, int *errs); /* in ael.flex */
void destroy_pval(pval *item);
extern char *prev_word; /* in ael.flex */
#ifndef YY_TYPEDEF_YY_SCANNER_T
#define YY_TYPEDEF_YY_SCANNER_T
typedef void* yyscan_t;
@ -175,4 +183,4 @@ struct ael_extension
int return_needed;
};
#endif /* _ASTERISK_AEL_STRUCTS_H */

16
pbx/ael/ael.flex
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@ -40,17 +40,12 @@ char *my_file = 0;
char *prev_word;
#define MAX_INCLUDE_DEPTH 50
void reset_parencount(yyscan_t yyscanner );
void reset_semicount(yyscan_t yyscanner );
void reset_argcount(yyscan_t yyscanner );
struct pval *ael2_parse(char *filename, int *errors);
int ael_yyget_column (yyscan_t yyscanner);
void ael_yyset_column (int column_no , yyscan_t yyscanner);
int ael_yyparse (struct parse_io *);
static void pbcpush(char x);
static int pbcpop(char x);
static void pbcwhere(char *text, int *line, int *col );
static int c_prevword(void);
struct stackelement {
char *fname;
@ -546,6 +541,7 @@ static int pbcpop(char x)
return 1; /* error */
}
#if 0
static int c_prevword(void)
{
char *c = prev_word;
@ -565,6 +561,7 @@ static int c_prevword(void)
}
return 0;
}
#endif
static void pbcwhere(char *text, int *line, int *col )
{
@ -583,7 +580,8 @@ static void pbcwhere(char *text, int *line, int *col )
*col = loc_col;
}
void reset_parencount(yyscan_t yyscanner )
#if 0
static void reset_parencount(yyscan_t yyscanner )
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
parencount = 0;
@ -593,14 +591,14 @@ void reset_parencount(yyscan_t yyscanner )
BEGIN(paren);
}
void reset_semicount(yyscan_t yyscanner )
static void reset_semicount(yyscan_t yyscanner )
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
pbcpos = 0;
BEGIN(semic);
}
void reset_argcount(yyscan_t yyscanner )
static void reset_argcount(yyscan_t yyscanner )
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
parencount = 0;
@ -611,7 +609,9 @@ void reset_argcount(yyscan_t yyscanner )
BEGIN(argg);
}
#endif
/* used elsewhere, but some local vars */
struct pval *ael2_parse(char *filename, int *errors)
{
struct pval *pval;

517
pbx/ael/ael.tab.c
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2
pbx/ael/ael.tab.h
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@ -115,7 +115,7 @@
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
#line 47 "ael.y"
#line 50 "ael.y"
typedef union YYSTYPE {
char *str;
struct pval *pval;

21
pbx/ael/ael.y
Unescape View File

@ -27,9 +27,13 @@
#include "asterisk/logger.h"
#include "asterisk/ael_structs.h"
extern void reset_parencount(yyscan_t yyscanner);
extern void reset_semicount(yyscan_t yyscanner);
extern void reset_argcount(yyscan_t yyscanner );
static pval *npval(pvaltype type, int first_line, int last_line,
int first_column, int last_column);
static void linku1(pval *head, pval *tail);
void reset_parencount(yyscan_t yyscanner);
void reset_semicount(yyscan_t yyscanner);
void reset_argcount(yyscan_t yyscanner );
#define YYLEX_PARAM ((struct parse_io *)parseio)->scanner
#define YYERROR_VERBOSE 1
@ -38,8 +42,7 @@ extern char *my_file;
#ifdef AAL_ARGCHECK
int ael_is_funcname(char *name);
#endif
static char *ael_token_subst(char *mess);
extern char *prev_word;
static char *ael_token_subst(char *mess);
%}
@ -679,7 +682,7 @@ void yyerror(YYLTYPE *locp, struct parse_io *parseio, char const *s)
parseio->syntax_error_count++;
}
struct pval *npval(pvaltype type,int first_line, int last_line, int first_column, int last_column)
static struct pval *npval(pvaltype type,int first_line, int last_line, int first_column, int last_column)
{
extern char *my_file;
pval *z = (pval *)calloc(sizeof(struct pval),1);
@ -692,14 +695,14 @@ struct pval *npval(pvaltype type,int first_line, int last_line, int first_column
return z;
}
void linku1(pval *head, pval *tail)
/* append second element to the list in the first one */
static void linku1(pval *head, pval *tail)
{
if (!head->next) {
head->next = tail;
head->u1_last = tail;
} else {
head->u1_last->next = tail;
head->u1_last = tail;
}
head->u1_last = tail;
}

158
pbx/ael/ael_lex.c
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@ -675,17 +675,12 @@ char *my_file = 0;
char *prev_word;
#define MAX_INCLUDE_DEPTH 50
void reset_parencount(yyscan_t yyscanner );
void reset_semicount(yyscan_t yyscanner );
void reset_argcount(yyscan_t yyscanner );
struct pval *ael2_parse(char *filename, int *errors);
int ael_yyget_column (yyscan_t yyscanner);
void ael_yyset_column (int column_no , yyscan_t yyscanner);
int ael_yyparse (struct parse_io *);
static void pbcpush(char x);
static int pbcpop(char x);
static void pbcwhere(char *text, int *line, int *col );
static int c_prevword(void);
struct stackelement {
char *fname;
@ -698,7 +693,7 @@ int include_stack_index = 0;
/* %option yylineno I've tried hard, but haven't been able to use this */
#line 702 "ael_lex.c"
#line 697 "ael_lex.c"
#define INITIAL 0
#define paren 1
@ -938,9 +933,9 @@ YY_DECL
register int yy_act;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
#line 76 "ael.flex"
#line 71 "ael.flex"
#line 944 "ael_lex.c"
#line 939 "ael_lex.c"
yylval = yylval_param;
@ -1031,218 +1026,218 @@ do_action: /* This label is used only to access EOF actions. */
case 1:
YY_RULE_SETUP
#line 77 "ael.flex"
#line 72 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return LC;}
YY_BREAK
case 2:
YY_RULE_SETUP
#line 78 "ael.flex"
#line 73 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return RC;}
YY_BREAK
case 3:
YY_RULE_SETUP
#line 79 "ael.flex"
#line 74 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return LP;}
YY_BREAK
case 4:
YY_RULE_SETUP
#line 80 "ael.flex"
#line 75 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return RP;}
YY_BREAK
case 5:
YY_RULE_SETUP
#line 81 "ael.flex"
#line 76 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return SEMI;}
YY_BREAK
case 6:
YY_RULE_SETUP
#line 82 "ael.flex"
#line 77 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return EQ;}
YY_BREAK
case 7:
YY_RULE_SETUP
#line 83 "ael.flex"
#line 78 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return COMMA;}
YY_BREAK
case 8:
YY_RULE_SETUP
#line 84 "ael.flex"
#line 79 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return COLON;}
YY_BREAK
case 9:
YY_RULE_SETUP
#line 85 "ael.flex"
#line 80 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return AMPER;}
YY_BREAK
case 10:
YY_RULE_SETUP
#line 86 "ael.flex"
#line 81 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return BAR;}
YY_BREAK
case 11:
YY_RULE_SETUP
#line 87 "ael.flex"
#line 82 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return EXTENMARK;}
YY_BREAK
case 12:
YY_RULE_SETUP
#line 88 "ael.flex"
#line 83 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return AT;}
YY_BREAK
case 13:
YY_RULE_SETUP
#line 89 "ael.flex"
#line 84 "ael.flex"
{/*comment*/}
YY_BREAK
case 14:
YY_RULE_SETUP
#line 90 "ael.flex"
#line 85 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_CONTEXT;}
YY_BREAK
case 15:
YY_RULE_SETUP
#line 91 "ael.flex"
#line 86 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_ABSTRACT;}
YY_BREAK
case 16:
YY_RULE_SETUP
#line 92 "ael.flex"
#line 87 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_MACRO;};
YY_BREAK
case 17:
YY_RULE_SETUP
#line 93 "ael.flex"
#line 88 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_GLOBALS;}
YY_BREAK
case 18:
YY_RULE_SETUP
#line 94 "ael.flex"
#line 89 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_IGNOREPAT;}
YY_BREAK
case 19:
YY_RULE_SETUP
#line 95 "ael.flex"
#line 90 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_SWITCH;}
YY_BREAK
case 20:
YY_RULE_SETUP
#line 96 "ael.flex"
#line 91 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_IF;}
YY_BREAK
case 21:
YY_RULE_SETUP
#line 97 "ael.flex"
#line 92 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_IFTIME;}
YY_BREAK
case 22:
YY_RULE_SETUP
#line 98 "ael.flex"
#line 93 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_RANDOM;}
YY_BREAK
case 23:
YY_RULE_SETUP
#line 99 "ael.flex"
#line 94 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_REGEXTEN;}
YY_BREAK
case 24:
YY_RULE_SETUP
#line 100 "ael.flex"
#line 95 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_HINT;}
YY_BREAK
case 25:
YY_RULE_SETUP
#line 101 "ael.flex"
#line 96 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_ELSE;}
YY_BREAK
case 26:
YY_RULE_SETUP
#line 102 "ael.flex"
#line 97 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_GOTO;}
YY_BREAK
case 27:
YY_RULE_SETUP
#line 103 "ael.flex"
#line 98 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_JUMP;}
YY_BREAK
case 28:
YY_RULE_SETUP
#line 104 "ael.flex"
#line 99 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_RETURN;}
YY_BREAK
case 29:
YY_RULE_SETUP
#line 105 "ael.flex"
#line 100 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_BREAK;}
YY_BREAK
case 30:
YY_RULE_SETUP
#line 106 "ael.flex"
#line 101 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_CONTINUE;}
YY_BREAK
case 31:
YY_RULE_SETUP
#line 107 "ael.flex"
#line 102 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_FOR;}
YY_BREAK
case 32:
YY_RULE_SETUP
#line 108 "ael.flex"
#line 103 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_WHILE;}
YY_BREAK
case 33:
YY_RULE_SETUP
#line 109 "ael.flex"
#line 104 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_CASE;}
YY_BREAK
case 34:
YY_RULE_SETUP
#line 110 "ael.flex"
#line 105 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_DEFAULT;}
YY_BREAK
case 35:
YY_RULE_SETUP
#line 111 "ael.flex"
#line 106 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_PATTERN;}
YY_BREAK
case 36:
YY_RULE_SETUP
#line 112 "ael.flex"
#line 107 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_CATCH;}
YY_BREAK
case 37:
YY_RULE_SETUP
#line 113 "ael.flex"
#line 108 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_SWITCHES;}
YY_BREAK
case 38:
YY_RULE_SETUP
#line 114 "ael.flex"
#line 109 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_ESWITCHES;}
YY_BREAK
case 39:
YY_RULE_SETUP
#line 115 "ael.flex"
#line 110 "ael.flex"
{yylloc->first_line = yylloc->last_line = my_lineno; yylloc->last_column=my_col+yyleng-1; yylloc->first_column=my_col;my_col+=yyleng;return KW_INCLUDES;}
YY_BREAK
case 40:
/* rule 40 can match eol */
YY_RULE_SETUP
#line 117 "ael.flex"
#line 112 "ael.flex"
{my_lineno++;my_col=0;}
YY_BREAK
case 41:
YY_RULE_SETUP
#line 118 "ael.flex"
#line 113 "ael.flex"
{/* nothing */ my_col+=yyleng;}
YY_BREAK
case 42:
YY_RULE_SETUP
#line 119 "ael.flex"
#line 114 "ael.flex"
{/* nothing */ int wid = 8-(my_col%8); my_col+=wid;}
YY_BREAK
case 43:
YY_RULE_SETUP
#line 121 "ael.flex"
#line 116 "ael.flex"
{
yylloc->first_line = yylloc->last_line = my_lineno;
yylloc->last_column=my_col+yyleng-1;
@ -1257,7 +1252,7 @@ YY_RULE_SETUP
case 44:
/* rule 44 can match eol */
YY_RULE_SETUP
#line 132 "ael.flex"
#line 127 "ael.flex"
{
yylloc->first_line = my_lineno;
yylloc->first_column=my_col;
@ -1297,7 +1292,7 @@ YY_RULE_SETUP
case 45:
/* rule 45 can match eol */
YY_RULE_SETUP
#line 168 "ael.flex"
#line 163 "ael.flex"
{
yylloc->first_line = my_lineno; yylloc->first_column=my_col;
parencount++;
@ -1308,13 +1303,13 @@ YY_RULE_SETUP
case 46:
/* rule 46 can match eol */
YY_RULE_SETUP
#line 175 "ael.flex"
#line 170 "ael.flex"
{yylloc->first_line = my_lineno;yylloc->first_column=my_col; yymore(); pbcpush('['); }
YY_BREAK
case 47:
/* rule 47 can match eol */
YY_RULE_SETUP
#line 177 "ael.flex"
#line 172 "ael.flex"
{
yylloc->first_line = my_lineno;yylloc->first_column=my_col;
if ( pbcpop(']') ) {
@ -1336,13 +1331,13 @@ YY_RULE_SETUP
case 48:
/* rule 48 can match eol */
YY_RULE_SETUP
#line 195 "ael.flex"
#line 190 "ael.flex"
{yylloc->first_line = my_lineno;yylloc->first_column=my_col; yymore(); pbcpush('{'); }
YY_BREAK
case 49:
/* rule 49 can match eol */
YY_RULE_SETUP
#line 197 "ael.flex"
#line 192 "ael.flex"
{
yylloc->first_line = my_lineno;
yylloc->first_column=my_col;
@ -1365,7 +1360,7 @@ YY_RULE_SETUP
case 50:
/* rule 50 can match eol */
YY_RULE_SETUP
#line 216 "ael.flex"
#line 211 "ael.flex"
{
/* printf("ARGG:%s\n",yytext); */
int linecount = 0;
@ -1425,7 +1420,7 @@ YY_RULE_SETUP
case 51:
/* rule 51 can match eol */
YY_RULE_SETUP
#line 272 "ael.flex"
#line 267 "ael.flex"
{
/* printf("ARGG:%s\n",yytext); */
/* printf("GOT AN LP!!!\n"); */
@ -1439,7 +1434,7 @@ YY_RULE_SETUP
case 52:
/* rule 52 can match eol */
YY_RULE_SETUP
#line 282 "ael.flex"
#line 277 "ael.flex"
{
/* printf("ARGG:%s\n",yytext); */
if( parencount != 0) {
@ -1489,7 +1484,7 @@ YY_RULE_SETUP
case 53:
/* rule 53 can match eol */
YY_RULE_SETUP
#line 328 "ael.flex"
#line 323 "ael.flex"
{
/*printf("ARGG:%s\n",yytext);*/
yylloc->first_line = my_lineno;
@ -1500,7 +1495,7 @@ YY_RULE_SETUP
case 54:
/* rule 54 can match eol */
YY_RULE_SETUP
#line 335 "ael.flex"
#line 330 "ael.flex"
{
/*printf("ARGG:%s\n",yytext);*/yylloc->first_line = my_lineno;yylloc->first_column=my_col;
if ( pbcpop('}') ) {
@ -1522,13 +1517,13 @@ YY_RULE_SETUP
case 55:
/* rule 55 can match eol */
YY_RULE_SETUP
#line 353 "ael.flex"
#line 348 "ael.flex"
{/*printf("ARGG:%s\n",yytext);*/yylloc->first_line = my_lineno;yylloc->first_column=my_col; yymore(); pbcpush('['); }
YY_BREAK
case 56:
/* rule 56 can match eol */
YY_RULE_SETUP
#line 355 "ael.flex"
#line 350 "ael.flex"
{/*printf("ARGG:%s\n",yytext);*/yylloc->first_line = my_lineno;yylloc->first_column=my_col;
if ( pbcpop(']') ) {
/* error */
@ -1549,13 +1544,13 @@ YY_RULE_SETUP
case 57:
/* rule 57 can match eol */
YY_RULE_SETUP
#line 372 "ael.flex"
#line 367 "ael.flex"
{/*printf("SEMIC:%s\n",yytext);*/yylloc->first_line = my_lineno;yylloc->first_column=my_col; yymore(); pbcpush('['); }
YY_BREAK
case 58:
/* rule 58 can match eol */
YY_RULE_SETUP
#line 374 "ael.flex"
#line 369 "ael.flex"
{/*printf("SEMIC:%s\n",yytext);*/yylloc->first_line = my_lineno;yylloc->first_column=my_col;
if ( pbcpop(']') ) {
/* error */
@ -1576,13 +1571,13 @@ YY_RULE_SETUP
case 59:
/* rule 59 can match eol */
YY_RULE_SETUP
#line 391 "ael.flex"
#line 386 "ael.flex"
{/*printf("SEMIC:%s\n",yytext);*/yylloc->first_line = my_lineno;yylloc->first_column=my_col; yymore(); pbcpush('{');}
YY_BREAK
case 60:
/* rule 60 can match eol */
YY_RULE_SETUP
#line 393 "ael.flex"
#line 388 "ael.flex"
{/*printf("SEMIC:%s\n",yytext);*/yylloc->first_line = my_lineno;yylloc->first_column=my_col;
if ( pbcpop('}') ) {
/* error */
@ -1603,13 +1598,13 @@ YY_RULE_SETUP
case 61:
/* rule 61 can match eol */
YY_RULE_SETUP
#line 410 "ael.flex"
#line 405 "ael.flex"
{/*printf("SEMIC:%s\n",yytext);*/yylloc->first_line = my_lineno;yylloc->first_column=my_col; yymore(); pbcpush('(');}
YY_BREAK
case 62:
/* rule 62 can match eol */
YY_RULE_SETUP
#line 412 "ael.flex"
#line 407 "ael.flex"
{/*printf("SEMIC:%s\n",yytext);*/yylloc->first_line = my_lineno;yylloc->first_column=my_col;
if ( pbcpop(')') ) {
/* error */
@ -1630,7 +1625,7 @@ YY_RULE_SETUP
case 63:
/* rule 63 can match eol */
YY_RULE_SETUP
#line 429 "ael.flex"
#line 424 "ael.flex"
{
int linecount = 0;
int colcount = my_col;
@ -1661,7 +1656,7 @@ YY_RULE_SETUP
case 64:
/* rule 64 can match eol */
YY_RULE_SETUP
#line 456 "ael.flex"
#line 451 "ael.flex"
{
FILE *in1;
char fnamebuf[1024],*p1,*p2;
@ -1728,7 +1723,7 @@ case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(paren):
case YY_STATE_EOF(semic):
case YY_STATE_EOF(argg):
#line 518 "ael.flex"
#line 513 "ael.flex"
{
if ( --include_stack_index < 0 ) {
yyterminate();
@ -1744,10 +1739,10 @@ case YY_STATE_EOF(argg):
YY_BREAK
case 65:
YY_RULE_SETUP
#line 531 "ael.flex"
#line 526 "ael.flex"
ECHO;
YY_BREAK
#line 1751 "ael_lex.c"
#line 1746 "ael_lex.c"
case YY_END_OF_BUFFER:
{
@ -2877,7 +2872,7 @@ void ael_yyfree (void * ptr , yyscan_t yyscanner)
#define YYTABLES_NAME "yytables"
#line 531 "ael.flex"
#line 526 "ael.flex"
@ -2897,6 +2892,7 @@ static int pbcpop(char x)
return 1; /* error */
}
#if 0
static int c_prevword(void)
{
char *c = prev_word;
@ -2916,6 +2912,7 @@ static int c_prevword(void)
}
return 0;
}
#endif
static void pbcwhere(char *text, int *line, int *col )
{
@ -2934,7 +2931,8 @@ static void pbcwhere(char *text, int *line, int *col )
*col = loc_col;
}
void reset_parencount(yyscan_t yyscanner )
#if 0
static void reset_parencount(yyscan_t yyscanner )
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
parencount = 0;
@ -2944,14 +2942,14 @@ void reset_parencount(yyscan_t yyscanner )
BEGIN(paren);
}
void reset_semicount(yyscan_t yyscanner )
static void reset_semicount(yyscan_t yyscanner )
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
pbcpos = 0;
BEGIN(semic);
}
void reset_argcount(yyscan_t yyscanner )
static void reset_argcount(yyscan_t yyscanner )
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
parencount = 0;
@ -2962,7 +2960,9 @@ void reset_argcount(yyscan_t yyscanner )
BEGIN(argg);
}
#endif
/* used elsewhere, but some local vars */
struct pval *ael2_parse(char *filename, int *errors)
{
struct pval *pval;

36
pbx/pbx_ael.c
Unescape View File

@ -29,6 +29,7 @@
#include <ctype.h>
#include <errno.h>
#include <regex.h>
#include <sys/stat.h>
#include "asterisk.h"
@ -124,9 +125,9 @@ static pval *current_extension;
static const char *description(void);
static const char *key(void);
static char *match_context;
static char *match_exten;
static char *match_label;
static const char *match_context;
static const char *match_exten;
static const char *match_label;
static int in_abstract_context;
static int count_labels; /* true, put matcher in label counting mode */
static int label_count; /* labels are only meant to be counted in a context or exten */
@ -138,15 +139,20 @@ static void check_dow(pval *DOW);
static void check_day(pval *DAY);
static void check_month(pval *MON);
static void check_expr2_input(pval *expr, char *str);
static int extension_matches(pval *here, char *exten, char *pattern);
static int extension_matches(pval *here, const char *exten, const char *pattern);
static void check_goto(pval *item);
static void find_pval_goto_item(pval *item, int lev);
static void find_pval_gotos(pval *item, int lev);
static struct pval *find_label_in_current_context(char *exten, char *label);
static void print_pval_list(FILE *fin, pval *item, int depth);
static struct pval *find_label_in_current_extension(const char *label);
static struct pval *find_label_in_current_db(const char *context, const char *exten, const char *label);
/* PRETTY PRINTER FOR AEL: ============================================================================= */
void print_pval(FILE *fin, pval *item, int depth)
static void print_pval(FILE *fin, pval *item, int depth)
{
int i;
pval *lp;
@ -400,7 +406,7 @@ void print_pval(FILE *fin, pval *item, int depth)
}
}
void print_pval_list(FILE *fin, pval *item, int depth)
static void print_pval_list(FILE *fin, pval *item, int depth)
{
pval *i;
@ -409,7 +415,8 @@ void print_pval_list(FILE *fin, pval *item, int depth)
}
}
void ael2_print(char *fname, pval *tree)
#if 0
static void ael2_print(char *fname, pval *tree)
{
FILE *fin = fopen(fname,"w");
if ( !fin ) {
@ -419,6 +426,7 @@ void ael2_print(char *fname, pval *tree)
print_pval_list(fin, tree, 0);
fclose(fin);
}
#endif
/* EMPTY TEMPLATE FUNCS FOR AEL TRAVERSAL: ============================================================================= */
@ -677,7 +685,7 @@ void traverse_pval_template(pval *item, int depth) /* depth comes in handy for a
static int extension_matches(pval *here, char *exten, char *pattern)
static int extension_matches(pval *here, const char *exten, const char *pattern)
{
int err1;
regex_t preg;
@ -688,7 +696,8 @@ static int extension_matches(pval *here, char *exten, char *pattern)
if ( pattern[0] == '_' ) {
char reg1[2000];
char *p,*r=reg1;
const char *p;
char *r = reg1;
if ( strlen(pattern)*5 >= 2000 ) /* safety valve */ {
ast_log(LOG_ERROR,"Error: The pattern %s is way too big. Pattern matching cancelled.\n",
@ -1511,7 +1520,7 @@ struct pval *match_pval(pval *item)
return 0;
}
#if 0
int count_labels_in_current_context(char *label)
{
label_count = 0;
@ -1521,6 +1530,7 @@ int count_labels_in_current_context(char *label)
return label_count;
}
#endif
struct pval *find_label_in_current_context(char *exten, char *label)
{
@ -1564,7 +1574,7 @@ struct pval *find_label_in_current_context(char *exten, char *label)
return 0;
}
struct pval *find_label_in_current_extension(char *label)
static struct pval *find_label_in_current_extension(const char *label)
{
/* printf(" --- Got args %s\n", label); */
count_labels = 0;
@ -1577,7 +1587,7 @@ struct pval *find_label_in_current_extension(char *label)
return match_pval(current_extension->u2.statements);
}
struct pval *find_label_in_current_db(char *context, char *exten, char *label)
static struct pval *find_label_in_current_db(const char *context, const char *exten, const char *label)
{
/* printf(" --- Got args %s, %s, %s\n", context, exten, label); */
count_labels = 0;
@ -2408,7 +2418,7 @@ void check_pval(pval *item, struct argapp *apps)
}
}
void ael2_semantic_check(pval *item, int *arg_errs, int *arg_warns, int *arg_notes)
static void ael2_semantic_check(pval *item, int *arg_errs, int *arg_warns, int *arg_notes)
{
#ifdef AAL_ARGCHECK

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