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fix a bunch of potential problems found by gcc 4.3.x, primarily bare strings being passed to printf()-like functions and ignored results from read()/write() and friends

Browse Source 
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@153337 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2008-11-01 18:22:39 +00:00
parent 705d6f3742
commit add5ff5b05
42 changed files with 2162 additions and 881 deletions
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253
pbx/ael/ael_lex.c
View File

@@ -9,7 +9,7 @@
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#define YY_FLEX_SUBMINOR_VERSION 33
#define YY_FLEX_SUBMINOR_VERSION 35
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
@@ -32,7 +32,7 @@
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
#if __STDC_VERSION__ >= 199901L
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
* if you want the limit (max/min) macros for int types.
@@ -55,7 +55,6 @@ typedef int flex_int32_t;
typedef unsigned char flex_uint8_t;
typedef unsigned short int flex_uint16_t;
typedef unsigned int flex_uint32_t;
#endif /* ! C99 */
/* Limits of integral types. */
#ifndef INT8_MIN
@@ -86,6 +85,8 @@ typedef unsigned int flex_uint32_t;
#define UINT32_MAX (4294967295U)
#endif
#endif /* ! C99 */
#endif /* ! FLEXINT_H */
#ifdef __cplusplus
@@ -95,11 +96,12 @@ typedef unsigned int flex_uint32_t;
#else /* ! __cplusplus */
#if __STDC__
/* C99 requires __STDC__ to be defined as 1. */
#if defined (__STDC__)
#define YY_USE_CONST
#endif /* __STDC__ */
#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
@@ -135,8 +137,6 @@ typedef void* yyscan_t;
#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
#define yy_flex_debug yyg->yy_flex_debug_r
int ael_yylex_init (yyscan_t* scanner);
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
@@ -194,14 +194,9 @@ typedef struct yy_buffer_state *YY_BUFFER_STATE;
#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
/* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own).
*/
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef unsigned int yy_size_t;
typedef size_t yy_size_t;
#endif
#ifndef YY_STRUCT_YY_BUFFER_STATE
@@ -950,7 +945,7 @@ static void pbcwhere(const char *text, int *line, int *col )
#define STORE_POS
#define STORE_LOC
#endif
#line 951 "ael_lex.c"
#line 948 "ael_lex.c"
#define INITIAL 0
#define paren 1
@@ -1019,6 +1014,10 @@ static int yy_init_globals (yyscan_t yyscanner );
# define yylloc yyg->yylloc_r
int ael_yylex_init (yyscan_t* scanner);
int ael_yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
@@ -1098,7 +1097,7 @@ static int input (yyscan_t yyscanner );
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
@@ -1163,9 +1162,11 @@ static int input (yyscan_t yyscanner );
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
extern int ael_yylex (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
extern int ael_yylex \
(YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
#define YY_DECL int ael_yylex (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
#define YY_DECL int ael_yylex \
(YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after yytext and yyleng
@@ -1192,10 +1193,10 @@ YY_DECL
register int yy_act;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
#line 204 "ael.flex"
#line 206 "ael.flex"
#line 1196 "ael_lex.c"
#line 1199 "ael_lex.c"
yylval = yylval_param;
@@ -1286,255 +1287,255 @@ do_action: /* This label is used only to access EOF actions. */
case 1:
YY_RULE_SETUP
#line 206 "ael.flex"
#line 208 "ael.flex"
{ STORE_POS; return LC;}
YY_BREAK
case 2:
YY_RULE_SETUP
#line 207 "ael.flex"
#line 209 "ael.flex"
{ STORE_POS; return RC;}
YY_BREAK
case 3:
YY_RULE_SETUP
#line 208 "ael.flex"
#line 210 "ael.flex"
{ STORE_POS; return LP;}
YY_BREAK
case 4:
YY_RULE_SETUP
#line 209 "ael.flex"
#line 211 "ael.flex"
{ STORE_POS; return RP;}
YY_BREAK
case 5:
YY_RULE_SETUP
#line 210 "ael.flex"
#line 212 "ael.flex"
{ STORE_POS; return SEMI;}
YY_BREAK
case 6:
YY_RULE_SETUP
#line 211 "ael.flex"
#line 213 "ael.flex"
{ STORE_POS; return EQ;}
YY_BREAK
case 7:
YY_RULE_SETUP
#line 212 "ael.flex"
#line 214 "ael.flex"
{ STORE_POS; return COMMA;}
YY_BREAK
case 8:
YY_RULE_SETUP
#line 213 "ael.flex"
#line 215 "ael.flex"
{ STORE_POS; return COLON;}
YY_BREAK
case 9:
YY_RULE_SETUP
#line 214 "ael.flex"
#line 216 "ael.flex"
{ STORE_POS; return AMPER;}
YY_BREAK
case 10:
YY_RULE_SETUP
#line 215 "ael.flex"
#line 217 "ael.flex"
{ STORE_POS; return BAR;}
YY_BREAK
case 11:
YY_RULE_SETUP
#line 216 "ael.flex"
#line 218 "ael.flex"
{ STORE_POS; return EXTENMARK;}
YY_BREAK
case 12:
YY_RULE_SETUP
#line 217 "ael.flex"
#line 219 "ael.flex"
{ STORE_POS; return AT;}
YY_BREAK
case 13:
YY_RULE_SETUP
#line 218 "ael.flex"
#line 220 "ael.flex"
{/*comment*/}
YY_BREAK
case 14:
YY_RULE_SETUP
#line 219 "ael.flex"
#line 221 "ael.flex"
{ STORE_POS; return KW_CONTEXT;}
YY_BREAK
case 15:
YY_RULE_SETUP
#line 220 "ael.flex"
#line 222 "ael.flex"
{ STORE_POS; return KW_ABSTRACT;}
YY_BREAK
case 16:
YY_RULE_SETUP
#line 221 "ael.flex"
#line 223 "ael.flex"
{ STORE_POS; return KW_EXTEND;}
YY_BREAK
case 17:
YY_RULE_SETUP
#line 222 "ael.flex"
#line 224 "ael.flex"
{ STORE_POS; return KW_MACRO;};
YY_BREAK
case 18:
YY_RULE_SETUP
#line 223 "ael.flex"
#line 225 "ael.flex"
{ STORE_POS; return KW_GLOBALS;}
YY_BREAK
case 19:
YY_RULE_SETUP
#line 224 "ael.flex"
#line 226 "ael.flex"
{ STORE_POS; return KW_IGNOREPAT;}
YY_BREAK
case 20:
YY_RULE_SETUP
#line 225 "ael.flex"
#line 227 "ael.flex"
{ STORE_POS; return KW_SWITCH;}
YY_BREAK
case 21:
YY_RULE_SETUP
#line 226 "ael.flex"
#line 228 "ael.flex"
{ STORE_POS; return KW_IF;}
YY_BREAK
case 22:
YY_RULE_SETUP
#line 227 "ael.flex"
#line 229 "ael.flex"
{ STORE_POS; return KW_IFTIME;}
YY_BREAK
case 23:
YY_RULE_SETUP
#line 228 "ael.flex"
#line 230 "ael.flex"
{ STORE_POS; return KW_RANDOM;}
YY_BREAK
case 24:
YY_RULE_SETUP
#line 229 "ael.flex"
#line 231 "ael.flex"
{ STORE_POS; return KW_REGEXTEN;}
YY_BREAK
case 25:
YY_RULE_SETUP
#line 230 "ael.flex"
#line 232 "ael.flex"
{ STORE_POS; return KW_HINT;}
YY_BREAK
case 26:
YY_RULE_SETUP
#line 231 "ael.flex"
#line 233 "ael.flex"
{ STORE_POS; return KW_ELSE;}
YY_BREAK
case 27:
YY_RULE_SETUP
#line 232 "ael.flex"
#line 234 "ael.flex"
{ STORE_POS; return KW_GOTO;}
YY_BREAK
case 28:
YY_RULE_SETUP
#line 233 "ael.flex"
#line 235 "ael.flex"
{ STORE_POS; return KW_JUMP;}
YY_BREAK
case 29:
YY_RULE_SETUP
#line 234 "ael.flex"
#line 236 "ael.flex"
{ STORE_POS; return KW_RETURN;}
YY_BREAK
case 30:
YY_RULE_SETUP
#line 235 "ael.flex"
#line 237 "ael.flex"
{ STORE_POS; return KW_BREAK;}
YY_BREAK
case 31:
YY_RULE_SETUP
#line 236 "ael.flex"
#line 238 "ael.flex"
{ STORE_POS; return KW_CONTINUE;}
YY_BREAK
case 32:
YY_RULE_SETUP
#line 237 "ael.flex"
#line 239 "ael.flex"
{ STORE_POS; return KW_FOR;}
YY_BREAK
case 33:
YY_RULE_SETUP
#line 238 "ael.flex"
#line 240 "ael.flex"
{ STORE_POS; return KW_WHILE;}
YY_BREAK
case 34:
YY_RULE_SETUP
#line 239 "ael.flex"
#line 241 "ael.flex"
{ STORE_POS; return KW_CASE;}
YY_BREAK
case 35:
YY_RULE_SETUP
#line 240 "ael.flex"
#line 242 "ael.flex"
{ STORE_POS; return KW_DEFAULT;}
YY_BREAK
case 36:
YY_RULE_SETUP
#line 241 "ael.flex"
#line 243 "ael.flex"
{ STORE_POS; return KW_PATTERN;}
YY_BREAK
case 37:
YY_RULE_SETUP
#line 242 "ael.flex"
#line 244 "ael.flex"
{ STORE_POS; return KW_CATCH;}
YY_BREAK
case 38:
YY_RULE_SETUP
#line 243 "ael.flex"
#line 245 "ael.flex"
{ STORE_POS; return KW_SWITCHES;}
YY_BREAK
case 39:
YY_RULE_SETUP
#line 244 "ael.flex"
#line 246 "ael.flex"
{ STORE_POS; return KW_ESWITCHES;}
YY_BREAK
case 40:
YY_RULE_SETUP
#line 245 "ael.flex"
#line 247 "ael.flex"
{ STORE_POS; return KW_INCLUDES;}
YY_BREAK
case 41:
YY_RULE_SETUP
#line 246 "ael.flex"
#line 248 "ael.flex"
{ BEGIN(comment); my_col += 2; }
YY_BREAK
case 42:
YY_RULE_SETUP
#line 248 "ael.flex"
#line 250 "ael.flex"
{ my_col += yyleng; }
YY_BREAK
case 43:
/* rule 43 can match eol */
YY_RULE_SETUP
#line 249 "ael.flex"
#line 251 "ael.flex"
{ ++my_lineno; my_col=1;}
YY_BREAK
case 44:
YY_RULE_SETUP
#line 250 "ael.flex"
#line 252 "ael.flex"
{ my_col += yyleng; }
YY_BREAK
case 45:
/* rule 45 can match eol */
YY_RULE_SETUP
#line 251 "ael.flex"
#line 253 "ael.flex"
{ ++my_lineno; my_col=1;}
YY_BREAK
case 46:
YY_RULE_SETUP
#line 252 "ael.flex"
#line 254 "ael.flex"
{ my_col += 2; BEGIN(INITIAL); } /* the nice thing about comments is that you know exactly what ends them */
YY_BREAK
case 47:
/* rule 47 can match eol */
YY_RULE_SETUP
#line 254 "ael.flex"
#line 256 "ael.flex"
{ my_lineno++; my_col = 1; }
YY_BREAK
case 48:
YY_RULE_SETUP
#line 255 "ael.flex"
#line 257 "ael.flex"
{ my_col += yyleng; }
YY_BREAK
case 49:
YY_RULE_SETUP
#line 256 "ael.flex"
#line 258 "ael.flex"
{ my_col += (yyleng*8)-(my_col%8); }
YY_BREAK
case 50:
YY_RULE_SETUP
#line 258 "ael.flex"
#line 260 "ael.flex"
{
/* boy did I open a can of worms when I changed the lexical token "word".
all the above keywords can be used as a beginning to a "word".-
@@ -1563,17 +1564,17 @@ YY_RULE_SETUP
YY_BREAK
case 51:
YY_RULE_SETUP
#line 283 "ael.flex"
#line 285 "ael.flex"
{ yymore(); /* Keep going */ }
YY_BREAK
case 52:
YY_RULE_SETUP
#line 284 "ael.flex"
#line 286 "ael.flex"
{ yymore(); /* Keep Going */ }
YY_BREAK
case 53:
YY_RULE_SETUP
#line 285 "ael.flex"
#line 287 "ael.flex"
{ /* the beginning of a ${} construct. prepare and pop into curlystate */
parencount2 = 0;
pbcpos2 = 0;
@@ -1584,7 +1585,7 @@ YY_RULE_SETUP
YY_BREAK
case 54:
YY_RULE_SETUP
#line 292 "ael.flex"
#line 294 "ael.flex"
{ /* the beginning of a $[] construct. prepare and pop into brackstate */
parencount3 = 0;
pbcpos3 = 0;
@@ -1596,7 +1597,7 @@ YY_RULE_SETUP
case 55:
/* rule 55 can match eol */
YY_RULE_SETUP
#line 299 "ael.flex"
#line 301 "ael.flex"
{
/* a non-word constituent char, like a space, tab, curly, paren, etc */
char c = yytext[yyleng-1];
@@ -1612,7 +1613,7 @@ YY_RULE_SETUP
case 56:
/* rule 56 can match eol */
YY_RULE_SETUP
#line 310 "ael.flex"
#line 312 "ael.flex"
{
if ( pbcpop2('}') ) { /* error */
STORE_LOC;
@@ -1633,7 +1634,7 @@ YY_RULE_SETUP
case 57:
/* rule 57 can match eol */
YY_RULE_SETUP
#line 327 "ael.flex"
#line 329 "ael.flex"
{
char c = yytext[yyleng-1];
if (c == '{')
@@ -1645,7 +1646,7 @@ YY_RULE_SETUP
case 58:
/* rule 58 can match eol */
YY_RULE_SETUP
#line 335 "ael.flex"
#line 337 "ael.flex"
{
char c = yytext[yyleng-1];
if ( pbcpop2(c)) { /* error */
@@ -1662,7 +1663,7 @@ YY_RULE_SETUP
case 59:
/* rule 59 can match eol */
YY_RULE_SETUP
#line 349 "ael.flex"
#line 351 "ael.flex"
{
if ( pbcpop3(']') ) { /* error */
STORE_LOC;
@@ -1683,7 +1684,7 @@ YY_RULE_SETUP
case 60:
/* rule 60 can match eol */
YY_RULE_SETUP
#line 366 "ael.flex"
#line 368 "ael.flex"
{
char c = yytext[yyleng-1];
if (c == '[')
@@ -1695,7 +1696,7 @@ YY_RULE_SETUP
case 61:
/* rule 61 can match eol */
YY_RULE_SETUP
#line 374 "ael.flex"
#line 376 "ael.flex"
{
char c = yytext[yyleng-1];
if ( pbcpop3(c)) { /* error */
@@ -1719,7 +1720,7 @@ YY_RULE_SETUP
case 62:
/* rule 62 can match eol */
YY_RULE_SETUP
#line 395 "ael.flex"
#line 397 "ael.flex"
{
if ( pbcpop(')') ) { /* error */
STORE_LOC;
@@ -1745,7 +1746,7 @@ YY_RULE_SETUP
case 63:
/* rule 63 can match eol */
YY_RULE_SETUP
#line 417 "ael.flex"
#line 419 "ael.flex"
{
char c = yytext[yyleng-1];
if (c == '(')
@@ -1757,7 +1758,7 @@ YY_RULE_SETUP
case 64:
/* rule 64 can match eol */
YY_RULE_SETUP
#line 425 "ael.flex"
#line 427 "ael.flex"
{
char c = yytext[yyleng-1];
if ( pbcpop(c)) { /* error */
@@ -1782,7 +1783,7 @@ YY_RULE_SETUP
case 65:
/* rule 65 can match eol */
YY_RULE_SETUP
#line 447 "ael.flex"
#line 449 "ael.flex"
{
char c = yytext[yyleng-1];
if (c == '(')
@@ -1794,7 +1795,7 @@ YY_RULE_SETUP
case 66:
/* rule 66 can match eol */
YY_RULE_SETUP
#line 455 "ael.flex"
#line 457 "ael.flex"
{
if ( pbcpop(')') ) { /* error */
STORE_LOC;
@@ -1822,7 +1823,7 @@ YY_RULE_SETUP
case 67:
/* rule 67 can match eol */
YY_RULE_SETUP
#line 479 "ael.flex"
#line 481 "ael.flex"
{
if( parencount != 0) { /* printf("Folding in a comma!\n"); */
yymore();
@@ -1840,7 +1841,7 @@ YY_RULE_SETUP
case 68:
/* rule 68 can match eol */
YY_RULE_SETUP
#line 493 "ael.flex"
#line 495 "ael.flex"
{
char c = yytext[yyleng-1];
if ( pbcpop(c) ) { /* error */
@@ -1861,7 +1862,7 @@ YY_RULE_SETUP
case 69:
/* rule 69 can match eol */
YY_RULE_SETUP
#line 510 "ael.flex"
#line 512 "ael.flex"
{
char c = yytext[yyleng-1];
yymore();
@@ -1871,7 +1872,7 @@ YY_RULE_SETUP
case 70:
/* rule 70 can match eol */
YY_RULE_SETUP
#line 516 "ael.flex"
#line 518 "ael.flex"
{
char c = yytext[yyleng-1];
if ( pbcpop(c) ) { /* error */
@@ -1887,7 +1888,7 @@ YY_RULE_SETUP
case 71:
/* rule 71 can match eol */
YY_RULE_SETUP
#line 528 "ael.flex"
#line 530 "ael.flex"
{
STORE_LOC;
yylval->str = strdup(yytext);
@@ -1900,7 +1901,7 @@ YY_RULE_SETUP
case 72:
/* rule 72 can match eol */
YY_RULE_SETUP
#line 537 "ael.flex"
#line 539 "ael.flex"
{
char fnamebuf[1024],*p1,*p2;
int glob_ret;
@@ -1949,7 +1950,7 @@ case YY_STATE_EOF(comment):
case YY_STATE_EOF(curlystate):
case YY_STATE_EOF(wordstate):
case YY_STATE_EOF(brackstate):
#line 578 "ael.flex"
#line 580 "ael.flex"
{
char fnamebuf[2048];
if (include_stack_index > 0 && include_stack[include_stack_index-1].globbuf_pos < include_stack[include_stack_index-1].globbuf.gl_pathc-1) {
@@ -1984,10 +1985,10 @@ case YY_STATE_EOF(brackstate):
YY_BREAK
case 73:
YY_RULE_SETUP
#line 610 "ael.flex"
#line 612 "ael.flex"
ECHO;
YY_BREAK
#line 1988 "ael_lex.c"
#line 1991 "ael_lex.c"
case YY_END_OF_BUFFER:
{
@@ -2218,7 +2219,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
/* Read in more data. */
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
yyg->yy_n_chars, num_to_read );
yyg->yy_n_chars, (size_t) num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
}
@@ -2242,6 +2243,14 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
else
ret_val = EOB_ACT_CONTINUE_SCAN;
if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
/* Extend the array by 50%, plus the number we really need. */
yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) ael_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
}
yyg->yy_n_chars += number_to_move;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
@@ -2670,7 +2679,9 @@ static void ael_yyensure_buffer_stack (yyscan_t yyscanner)
yyg->yy_buffer_stack = (struct yy_buffer_state**)ael_yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
, yyscanner);
if ( ! yyg->yy_buffer_stack )
YY_FATAL_ERROR( "out of dynamic memory in ael_yyensure_buffer_stack()" );
memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
yyg->yy_buffer_stack_max = num_to_alloc;
@@ -2688,6 +2699,8 @@ static void ael_yyensure_buffer_stack (yyscan_t yyscanner)
(yyg->yy_buffer_stack,
num_to_alloc * sizeof(struct yy_buffer_state*)
, yyscanner);
if ( ! yyg->yy_buffer_stack )
YY_FATAL_ERROR( "out of dynamic memory in ael_yyensure_buffer_stack()" );
/* zero only the new slots.*/
memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
@@ -2732,7 +2745,7 @@ YY_BUFFER_STATE ael_yy_scan_buffer (char * base, yy_size_t size , yyscan_t yys
/** Setup the input buffer state to scan a string. The next call to ael_yylex() will
* scan from a @e copy of @a str.
* @param str a NUL-terminated string to scan
* @param yystr a NUL-terminated string to scan
* @param yyscanner The scanner object.
* @return the newly allocated buffer state object.
* @note If you want to scan bytes that may contain NUL values, then use
@@ -3006,6 +3019,42 @@ int ael_yylex_init(yyscan_t* ptr_yy_globals)
return yy_init_globals ( *ptr_yy_globals );
}
/* ael_yylex_init_extra has the same functionality as ael_yylex_init, but follows the
* convention of taking the scanner as the last argument. Note however, that
* this is a *pointer* to a scanner, as it will be allocated by this call (and
* is the reason, too, why this function also must handle its own declaration).
* The user defined value in the first argument will be available to ael_yyalloc in
* the yyextra field.
*/
int ael_yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
{
struct yyguts_t dummy_yyguts;
ael_yyset_extra (yy_user_defined, &dummy_yyguts);
if (ptr_yy_globals == NULL){
errno = EINVAL;
return 1;
}
*ptr_yy_globals = (yyscan_t) ael_yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
if (*ptr_yy_globals == NULL){
errno = ENOMEM;
return 1;
}
/* By setting to 0xAA, we expose bugs in
yy_init_globals. Leave at 0x00 for releases. */
memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
ael_yyset_extra (yy_user_defined, *ptr_yy_globals);
return yy_init_globals ( *ptr_yy_globals );
}
static int yy_init_globals (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
@@ -3112,7 +3161,7 @@ void *ael_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
#define YYTABLES_NAME "yytables"
#line 610 "ael.flex"
#line 612 "ael.flex"
@@ -3268,7 +3317,9 @@ struct pval *ael2_parse(char *filename, int *errors)
my_file = strdup(filename);
stat(filename, &stats);
buffer = (char*)malloc(stats.st_size+2);
fread(buffer, 1, stats.st_size, fin);
if (fread(buffer, 1, stats.st_size, fin) != stats.st_size) {
ast_log(LOG_ERROR, "fread() failed: %s\n", strerror(errno));
}
buffer[stats.st_size]=0;
fclose(fin);
@@ -3336,7 +3387,9 @@ static void setup_filestack(char *fnamebuf2, int fnamebuf_siz, glob_t *globbuf,
struct stat stats;
stat(fnamebuf2, &stats);
buffer = (char*)malloc(stats.st_size+1);
fread(buffer, 1, stats.st_size, in1);
if (fread(buffer, 1, stats.st_size, in1) != stats.st_size) {
ast_log(LOG_ERROR, "fread() failed: %s\n", strerror(errno));
}
buffer[stats.st_size] = 0;
ast_log(LOG_NOTICE," --Read in included file %s, %d chars\n",fnamebuf2, (int)stats.st_size);
fclose(in1);