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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#define yy_create_buffer Pk11Install_yy_create_buffer
#define yy_delete_buffer Pk11Install_yy_delete_buffer
#define yy_scan_buffer Pk11Install_yy_scan_buffer
#define yy_scan_string Pk11Install_yy_scan_string
#define yy_scan_bytes Pk11Install_yy_scan_bytes
#define yy_flex_debug Pk11Install_yy_flex_debug
#define yy_init_buffer Pk11Install_yy_init_buffer
#define yy_flush_buffer Pk11Install_yy_flush_buffer
#define yy_load_buffer_state Pk11Install_yy_load_buffer_state
#define yy_switch_to_buffer Pk11Install_yy_switch_to_buffer
#define yyin Pk11Install_yyin
#define yyleng Pk11Install_yyleng
#define yylex Pk11Install_yylex
#define yyout Pk11Install_yyout
#define yyrestart Pk11Install_yyrestart
#define yytext Pk11Install_yytext
#define yywrap Pk11Install_yywrap
#line 20 "lex.Pk11Install_yy.c"
/* A lexical scanner generated by flex */
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#include <stdio.h>
/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif
#ifdef __cplusplus
#include <stdlib.h>
//#include <unistd.h>
/* Use prototypes in function declarations. */
#define YY_USE_PROTOS
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
#if __STDC_VERSION__
#define YY_USE_PROTOS
#define YY_USE_CONST
#endif /* __STDC_VERSION__ */
#endif /* ! __cplusplus */
#ifdef __TURBOC__
#pragma warn - rch
#pragma warn - use
#include <io.h>
#include <stdlib.h>
#define YY_USE_CONST
#define YY_USE_PROTOS
#endif
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif
#ifdef YY_USE_PROTOS
#define YY_PROTO(proto) proto
#else
#define YY_PROTO(proto) ()
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
* double cast.
*/
#define YY_SC_TO_UI(c) ((unsigned int)(unsigned char)c)
/* 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.
*/
#define BEGIN yy_start = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
#define YY_START ((yy_start - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyrestart(yyin)
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#define YY_BUF_SIZE 16384
typedef struct yy_buffer_state *YY_BUFFER_STATE;
extern int yyleng;
extern FILE *yyin, *yyout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
/* The funky do-while in the following #define is used to turn the definition
* int a single C statement (which needs a semi-colon terminator). This
* avoids problems with code like:
*
* if ( condition_holds )
* yyless( 5 );
* else
* do_something_else();
*
* Prior to using the do-while the compiler would get upset at the
* "else" because it interpreted the "if" statement as being all
* done when it reached the ';' after the yyless() call.
*/
/* Return all but the first 'n' matched characters back to the input stream. */
#define yyless(n) \
do { \
/* Undo effects of setting up yytext. */ \
*yy_cp = yy_hold_char; \
YY_RESTORE_YY_MORE_OFFSET \
yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} while (0)
#define unput(c) yyunput(c, yytext_ptr)
/* 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).
*/
typedef unsigned int yy_size_t;
struct yy_buffer_state {
FILE *yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
yy_size_t yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
* delete it.
*/
int yy_is_our_buffer;
/* Whether this is an "interactive" input source; if so, and
* if we're using stdio for input, then we want to use getc()
* instead of fread(), to make sure we stop fetching input after
* each newline.
*/
int yy_is_interactive;
/* Whether we're considered to be at the beginning of a line.
* If so, '^' rules will be active on the next match, otherwise
* not.
*/
int yy_at_bol;
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
static YY_BUFFER_STATE yy_current_buffer = 0;
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
*/
#define YY_CURRENT_BUFFER yy_current_buffer
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *)0;
static int yy_init = 1; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow yywrap()'s to do buffer switches
* instead of setting up a fresh yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void yyrestart YY_PROTO((FILE * input_file));
void yy_switch_to_buffer YY_PROTO((YY_BUFFER_STATE new_buffer));
void yy_load_buffer_state YY_PROTO((void));
YY_BUFFER_STATE yy_create_buffer YY_PROTO((FILE * file, int size));
void yy_delete_buffer YY_PROTO((YY_BUFFER_STATE b));
void yy_init_buffer YY_PROTO((YY_BUFFER_STATE b, FILE *file));
void yy_flush_buffer YY_PROTO((YY_BUFFER_STATE b));
#define YY_FLUSH_BUFFER yy_flush_buffer(yy_current_buffer)
YY_BUFFER_STATE yy_scan_buffer YY_PROTO((char *base, yy_size_t size));
YY_BUFFER_STATE yy_scan_string YY_PROTO((yyconst char *yy_str));
YY_BUFFER_STATE yy_scan_bytes YY_PROTO((yyconst char *bytes, int len));
static void *yy_flex_alloc YY_PROTO((yy_size_t));
static void *yy_flex_realloc YY_PROTO((void *, yy_size_t));
static void yy_flex_free YY_PROTO((void *));
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if (!yy_current_buffer) \
yy_current_buffer = yy_create_buffer(yyin, YY_BUF_SIZE); \
yy_current_buffer->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if (!yy_current_buffer) \
yy_current_buffer = yy_create_buffer(yyin, YY_BUF_SIZE); \
yy_current_buffer->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *)0, *yyout = (FILE *)0;
typedef int yy_state_type;
extern char *yytext;
#define yytext_ptr yytext
static yy_state_type yy_get_previous_state YY_PROTO((void));
static yy_state_type yy_try_NUL_trans YY_PROTO((yy_state_type current_state));
static int yy_get_next_buffer YY_PROTO((void));
static void yy_fatal_error YY_PROTO((yyconst char msg[]));
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
yytext_ptr = yy_bp; \
yyleng = (int)(yy_cp - yy_bp); \
yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \
yy_c_buf_p = yy_cp;
#define YY_NUM_RULES 8
#define YY_END_OF_BUFFER 9
static yyconst short int yy_accept[16] = { 0,
0, 0, 9, 3, 6, 5, 7, 1, 2, 3,
6, 0, 0, 4, 0 };
static yyconst int yy_ec[256] = { 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 5, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 6, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 7, 1, 8, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1 };
static yyconst int yy_meta[9] = { 0,
1, 2, 3, 4, 3, 1, 5, 5 };
static yyconst short int yy_base[19] = { 0,
0, 0, 19, 0, 0, 21, 12, 21, 21, 0,
0, 4, 6, 21, 21, 13, 11, 15 };
static yyconst short int yy_def[19] = { 0,
15, 1, 15, 16, 17, 15, 18, 15, 15, 16,
17, 18, 15, 15, 0, 15, 15, 15 };
static yyconst short int yy_nxt[30] = { 0,
4, 5, 6, 5, 7, 4, 8, 9, 14, 13,
12, 12, 11, 10, 11, 12, 12, 13, 15, 12,
3, 15, 15, 15, 15, 15, 15, 15, 15 };
static yyconst short int yy_chk[30] = { 0,
1, 1, 1, 1, 1, 1, 1, 1, 12, 12,
13, 13, 17, 16, 17, 18, 18, 7, 3, 18,
15, 15, 15, 15, 15, 15, 15, 15, 15 };
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "installparse.l"
#define INITIAL 0
/* lex file for analyzing PKCS #11 Module installation instructions */
/*----------------------------- Definitions ---------------------------*/
#line 5 "installparse.l"
#include <string.h>
#include "install-ds.h" /* defines tokens and data structures */
#include "installparse.h" /* produced by yacc -d */
#include <prprf.h>
static char *putSimpleString(char *); /* return copy of string */
static char *putComplexString(char *); /* strip out quotes, deal with */
/* escaped characters */
void Pk11Install_yyerror(char *);
/* Overrides to use NSPR */
#define malloc PR_Malloc
#define realloc PR_Realloc
#define free PR_Free
int Pk11Install_yylinenum = 1;
static char *err;
#define YY_NEVER_INTERACTIVE 1
#define yyunput Pkcs11Install_yyunput
/* This is the default YY_INPUT modified for NSPR */
#define YY_INPUT(buf, result, max_size) \
if (yy_current_buffer->yy_is_interactive) { \
char c; \
int n; \
for (n = 0; n < max_size && \
PR_Read(Pk11Install_FD, &c, 1) == 1 && c != '\n'; \
++n) { \
buf[n] = c; \
} \
if (c == '\n') { \
buf[n++] = c; \
} \
result = n; \
} else { \
result = PR_Read(Pk11Install_FD, buf, max_size); \
}
/*** Regular expression definitions ***/
/* simple_string has no whitespace, quotes, or braces */
/* complex_string is enclosed in quotes. Inside the quotes, quotes and
backslashes must be backslash-escaped. Otherwise, anything goes. */
/* Standard whitespace */
/*---------------------------- Actions --------------------------------*/
#line 437 "lex.Pk11Install_yy.cpp"
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap YY_PROTO((void));
#else
extern int yywrap YY_PROTO((void));
#endif
#endif
#ifndef YY_NO_UNPUT
static void yyunput YY_PROTO((int c, char *buf_ptr));
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy YY_PROTO((char *, yyconst char *, int));
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen YY_PROTO((yyconst char *));
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput YY_PROTO((void));
#else
static int input YY_PROTO((void));
#endif
#endif
#if YY_STACK_USED
static int yy_start_stack_ptr = 0;
static int yy_start_stack_depth = 0;
static int *yy_start_stack = 0;
#ifndef YY_NO_PUSH_STATE
static void yy_push_state YY_PROTO((int new_state));
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state YY_PROTO((void));
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state YY_PROTO((void));
#endif
#else
#define YY_NO_PUSH_STATE 1
#define YY_NO_POP_STATE 1
#define YY_NO_TOP_STATE 1
#endif
#ifdef YY_MALLOC_DECL
YY_MALLOC_DECL
#else
#if __STDC_VERSION__
#ifndef __cplusplus
#include <stdlib.h>
#endif
#else
/* Just try to get by without declaring the routines. This will fail
* miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
* or sizeof(void*) != sizeof(int).
*/
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* 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)
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf, result, max_size) \
if (yy_current_buffer->yy_is_interactive) { \
int c = '*', n; \
for (n = 0; n < max_size && \
(c = getc(yyin)) != EOF && c != '\n'; \
++n) \
buf[n] = (char)c; \
if (c == '\n') \
buf[n++] = (char)c; \
if (c == EOF && ferror(yyin)) \
YY_FATAL_ERROR("input in flex scanner failed"); \
result = n; \
} else if (((result = fread(buf, 1, max_size, yyin)) == 0) && \
ferror(yyin)) \
YY_FATAL_ERROR("input in flex scanner failed");
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
* we don't want an extra ';' after the "return" because that will cause
* some compilers to complain about unreachable statements.
*/
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif
/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error(msg)
#endif
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL int yylex YY_PROTO((void))
#endif
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
#line 60 "installparse.l"
#line 591 "lex.Pk11Install_yy.cpp"
if (yy_init) {
yy_init = 0;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if (!yy_start)
yy_start = 1; /* first start state */
if (!yyin)
yyin = stdin;
if (!yyout)
yyout = stdout;
if (!yy_current_buffer)
yy_current_buffer =
yy_create_buffer(yyin, YY_BUF_SIZE);
yy_load_buffer_state();
}
while (1) /* loops until end-of-file is reached */
{
yy_cp = yy_c_buf_p;
/* Support of yytext. */
*yy_cp = yy_hold_char;
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.
*/
yy_bp = yy_cp;
yy_current_state = yy_start;
yy_match:
do {
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
if (yy_accept[yy_current_state]) {
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while (yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state) {
yy_current_state = (int)yy_def[yy_current_state];
if (yy_current_state >= 16)
yy_c = yy_meta[(unsigned int)yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int)yy_c];
++yy_cp;
} while (yy_base[yy_current_state] != 21);
yy_find_action:
yy_act = yy_accept[yy_current_state];
if (yy_act == 0) { /* have to back up */
yy_cp = yy_last_accepting_cpos;
yy_current_state = yy_last_accepting_state;
yy_act = yy_accept[yy_current_state];
}
YY_DO_BEFORE_ACTION;
do_action: /* This label is used only to access EOF actions. */
switch (yy_act) { /* beginning of action switch */
case 0: /* must back up */
/* undo the effects of YY_DO_BEFORE_ACTION */
*yy_cp = yy_hold_char;
yy_cp = yy_last_accepting_cpos;
yy_current_state = yy_last_accepting_state;
goto yy_find_action;
case 1:
YY_RULE_SETUP
#line 62 "installparse.l"
return OPENBRACE;
YY_BREAK
case 2:
YY_RULE_SETUP
#line 63 "installparse.l"
return CLOSEBRACE;
YY_BREAK
case 3:
YY_RULE_SETUP
#line 64 "installparse.l"
{
Pk11Install_yylval.string =
putSimpleString(Pk11Install_yytext);
return STRING;
}
YY_BREAK
case 4:
YY_RULE_SETUP
#line 67 "installparse.l"
{
Pk11Install_yylval.string =
putComplexString(Pk11Install_yytext);
return STRING;
}
YY_BREAK
case 5:
YY_RULE_SETUP
#line 71 "installparse.l"
Pk11Install_yylinenum++;
YY_BREAK
case 6:
YY_RULE_SETUP
#line 73 "installparse.l"
;
YY_BREAK
case 7:
YY_RULE_SETUP
#line 75 "installparse.l"
{
err =
PR_smprintf("Invalid lexeme: %s", Pk11Install_yytext);
Pk11Install_yyerror(err);
PR_smprintf_free(err);
return 1;
}
YY_BREAK
case 8:
YY_RULE_SETUP
#line 81 "installparse.l"
ECHO;
YY_BREAK
#line 722 "lex.Pk11Install_yy.cpp"
case YY_STATE_EOF(INITIAL):
yyterminate();
case YY_END_OF_BUFFER: {
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int)(yy_cp - yytext_ptr) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = yy_hold_char;
YY_RESTORE_YY_MORE_OFFSET
if (yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW) {
/* We're scanning a new file or input source. It's
* possible that this happened because the user
* just pointed yyin at a new source and called
* yylex(). If so, then we have to assure
* consistency between yy_current_buffer and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
yy_n_chars = yy_current_buffer->yy_n_chars;
yy_current_buffer->yy_input_file = yyin;
yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* Note that here we test for yy_c_buf_p "<=" to the position
* of the first EOB in the buffer, since yy_c_buf_p will
* already have been incremented past the NUL character
* (since all states make transitions on EOB to the
* end-of-buffer state). Contrast this with the test
* in input().
*/
if (yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars]) { /* This was really a NUL. */
yy_state_type yy_next_state;
yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state();
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
* yy_get_previous_state() go ahead and do it
* for us because it doesn't know how to deal
* with the possibility of jamming (and we don't
* want to build jamming into it because then it
* will run more slowly).
*/
yy_next_state = yy_try_NUL_trans(yy_current_state);
yy_bp = yytext_ptr + YY_MORE_ADJ;
if (yy_next_state) {
/* Consume the NUL. */
yy_cp = ++yy_c_buf_p;
yy_current_state = yy_next_state;
goto yy_match;
}
else {
yy_cp = yy_c_buf_p;
goto yy_find_action;
}
}
else
switch (yy_get_next_buffer()) {
case EOB_ACT_END_OF_FILE: {
yy_did_buffer_switch_on_eof = 0;
if (yywrap()) {
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* yytext, we can now set up
* yy_c_buf_p so that if some total
* hoser (like flex itself) wants to
* call the scanner after we return the
* YY_NULL, it'll still work - another
* YY_NULL will get returned.
*/
yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else {
if (!yy_did_buffer_switch_on_eof)
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
yy_c_buf_p =
yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state();
yy_cp = yy_c_buf_p;
yy_bp = yytext_ptr + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
yy_c_buf_p =
&yy_current_buffer->yy_ch_buf[yy_n_chars];
yy_current_state = yy_get_previous_state();
yy_cp = yy_c_buf_p;
yy_bp = yytext_ptr + YY_MORE_ADJ;
goto yy_find_action;
}
break;
}
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action found");
} /* end of action switch */
} /* end of scanning one token */
} /* end of yylex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
* EOB_ACT_LAST_MATCH -
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
static int
yy_get_next_buffer()
{
register char *dest = yy_current_buffer->yy_ch_buf;
register char *source = yytext_ptr;
register int number_to_move, i;
int ret_val;
if (yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1])
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed");
if (yy_current_buffer->yy_fill_buffer == 0) { /* Don't try to fill the buffer, so this is an EOF. */
if (yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1) {
/* We matched a single character, the EOB, so
* treat this as a final EOF.
*/
return EOB_ACT_END_OF_FILE;
}
else {
/* We matched some text prior to the EOB, first
* process it.
*/
return EOB_ACT_LAST_MATCH;
}
}
/* Try to read more data. */
/* First move last chars to start of buffer. */
number_to_move = (int)(yy_c_buf_p - yytext_ptr) - 1;
for (i = 0; i < number_to_move; ++i)
*(dest++) = *(source++);
if (yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING)
/* don't do the read, it's not guaranteed to return an EOF,
* just force an EOF
*/
yy_current_buffer->yy_n_chars = yy_n_chars = 0;
else {
int num_to_read =
yy_current_buffer->yy_buf_size - number_to_move - 1;
while (num_to_read <= 0) { /* Not enough room in the buffer - grow it. */
#ifdef YY_USES_REJECT
YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT");
#else
/* just a shorter name for the current buffer */
YY_BUFFER_STATE b = yy_current_buffer;
int yy_c_buf_p_offset =
(int)(yy_c_buf_p - b->yy_ch_buf);
if (b->yy_is_our_buffer) {
int new_size = b->yy_buf_size * 2;
if (new_size <= 0)
b->yy_buf_size += b->yy_buf_size / 8;
else
b->yy_buf_size *= 2;
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
yy_flex_realloc((void *)b->yy_ch_buf,
b->yy_buf_size + 2);
} else
/* Can't grow it, we don't own it. */
b->yy_ch_buf = 0;
if (!b->yy_ch_buf)
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow");
yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
num_to_read = yy_current_buffer->yy_buf_size -
number_to_move - 1;
#endif
}
if (num_to_read > YY_READ_BUF_SIZE)
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT((&yy_current_buffer->yy_ch_buf[number_to_move]),
yy_n_chars, num_to_read);
yy_current_buffer->yy_n_chars = yy_n_chars;
}
if (yy_n_chars == 0) {
if (number_to_move == YY_MORE_ADJ) {
ret_val = EOB_ACT_END_OF_FILE;
yyrestart(yyin);
}
else {
ret_val = EOB_ACT_LAST_MATCH;
yy_current_buffer->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
yy_n_chars += number_to_move;
yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
return ret_val;
}
/* yy_get_previous_state - get the state just before the EOB char was reached */
static yy_state_type
yy_get_previous_state()
{
register yy_state_type yy_current_state;
register char *yy_cp;
yy_current_state = yy_start;
for (yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp) {
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
if (yy_accept[yy_current_state]) {
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while (yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state) {
yy_current_state = (int)yy_def[yy_current_state];
if (yy_current_state >= 16)
yy_c = yy_meta[(unsigned int)yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int)yy_c];
}
return yy_current_state;
}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
#ifdef YY_USE_PROTOS
static yy_state_type
yy_try_NUL_trans(yy_state_type yy_current_state)
#else
static yy_state_type yy_try_NUL_trans(yy_current_state)
yy_state_type yy_current_state;
#endif
{
register int yy_is_jam;
register char *yy_cp = yy_c_buf_p;
register YY_CHAR yy_c = 1;
if (yy_accept[yy_current_state]) {
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while (yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state) {
yy_current_state = (int)yy_def[yy_current_state];
if (yy_current_state >= 16)
yy_c = yy_meta[(unsigned int)yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int)yy_c];
yy_is_jam = (yy_current_state == 15);
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_UNPUT
#ifdef YY_USE_PROTOS
static void
yyunput(int c, register char *yy_bp)
#else
static void yyunput(c, yy_bp) int c;
register char *yy_bp;
#endif
{
register char *yy_cp = yy_c_buf_p;
/* undo effects of setting up yytext */
*yy_cp = yy_hold_char;
if (yy_cp < yy_current_buffer->yy_ch_buf + 2) { /* need to shift things up to make room */
/* +2 for EOB chars. */
register int number_to_move = yy_n_chars + 2;
register char *dest = &yy_current_buffer->yy_ch_buf[yy_current_buffer->yy_buf_size +
2];
register char *source =
&yy_current_buffer->yy_ch_buf[number_to_move];
while (source > yy_current_buffer->yy_ch_buf)
*--dest = *--source;
yy_cp += (int)(dest - source);
yy_bp += (int)(dest - source);
yy_current_buffer->yy_n_chars =
yy_n_chars = yy_current_buffer->yy_buf_size;
if (yy_cp < yy_current_buffer->yy_ch_buf + 2)
YY_FATAL_ERROR("flex scanner push-back overflow");
}
*--yy_cp = (char)c;
yytext_ptr = yy_bp;
yy_hold_char = *yy_cp;
yy_c_buf_p = yy_cp;
}
#endif /* ifndef YY_NO_UNPUT */
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int
yyinput()
#else
static int
input()
#endif
{
int c;
*yy_c_buf_p = yy_hold_char;
if (*yy_c_buf_p == YY_END_OF_BUFFER_CHAR) {
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
if (yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars])
/* This was really a NUL. */
*yy_c_buf_p = '\0';
else { /* need more input */
int offset = yy_c_buf_p - yytext_ptr;
++yy_c_buf_p;
switch (yy_get_next_buffer()) {
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
yyrestart(yyin);
/* fall through */
case EOB_ACT_END_OF_FILE: {
if (yywrap())
return EOF;
if (!yy_did_buffer_switch_on_eof)
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
yy_c_buf_p = yytext_ptr + offset;
break;
}
}
}
c = *(unsigned char *)yy_c_buf_p; /* cast for 8-bit char's */
*yy_c_buf_p = '\0'; /* preserve yytext */
yy_hold_char = *++yy_c_buf_p;
return c;
}
#endif /* ifndef YY_NO_INPUT */
#ifdef YY_USE_PROTOS
void
yyrestart(FILE *input_file)
#else
void yyrestart(input_file)
FILE *input_file;
#endif
{
if (!yy_current_buffer)
yy_current_buffer = yy_create_buffer(yyin, YY_BUF_SIZE);
yy_init_buffer(yy_current_buffer, input_file);
yy_load_buffer_state();
}
#ifdef YY_USE_PROTOS
void
yy_switch_to_buffer(YY_BUFFER_STATE new_buffer)
#else
void yy_switch_to_buffer(new_buffer)
YY_BUFFER_STATE new_buffer;
#endif
{
if (yy_current_buffer == new_buffer)
return;
if (yy_current_buffer) {
/* Flush out information for old buffer. */
*yy_c_buf_p = yy_hold_char;
yy_current_buffer->yy_buf_pos = yy_c_buf_p;
yy_current_buffer->yy_n_chars = yy_n_chars;
}
yy_current_buffer = new_buffer;
yy_load_buffer_state();
/* We don't actually know whether we did this switch during
* EOF (yywrap()) processing, but the only time this flag
* is looked at is after yywrap() is called, so it's safe
* to go ahead and always set it.
*/
yy_did_buffer_switch_on_eof = 1;
}
#ifdef YY_USE_PROTOS
void
yy_load_buffer_state(void)
#else
void
yy_load_buffer_state()
#endif
{
yy_n_chars = yy_current_buffer->yy_n_chars;
yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
yyin = yy_current_buffer->yy_input_file;
yy_hold_char = *yy_c_buf_p;
}
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE
yy_create_buffer(FILE *file, int size)
#else
YY_BUFFER_STATE yy_create_buffer(file, size)
FILE *file;
int size;
#endif
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE)yy_flex_alloc(sizeof(struct yy_buffer_state));
if (!b)
YY_FATAL_ERROR("out of dynamic memory in yy_create_buffer()");
b->yy_buf_size = size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
*/
b->yy_ch_buf = (char *)yy_flex_alloc(b->yy_buf_size + 2);
if (!b->yy_ch_buf)
YY_FATAL_ERROR("out of dynamic memory in yy_create_buffer()");
b->yy_is_our_buffer = 1;
yy_init_buffer(b, file);
return b;
}
#ifdef YY_USE_PROTOS
void
yy_delete_buffer(YY_BUFFER_STATE b)
#else
void yy_delete_buffer(b)
YY_BUFFER_STATE b;
#endif
{
if (!b)
return;
if (b == yy_current_buffer)
yy_current_buffer = (YY_BUFFER_STATE)0;
if (b->yy_is_our_buffer)
yy_flex_free((void *)b->yy_ch_buf);
yy_flex_free((void *)b);
}
#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO((int));
#endif
#endif
#ifdef YY_USE_PROTOS
void
yy_init_buffer(YY_BUFFER_STATE b, FILE *file)
#else
void yy_init_buffer(b, file)
YY_BUFFER_STATE b;
FILE *file;
#endif
{
yy_flush_buffer(b);
b->yy_input_file = file;
b->yy_fill_buffer = 1;
#if YY_ALWAYS_INTERACTIVE
b->yy_is_interactive = 1;
#else
#if YY_NEVER_INTERACTIVE
b->yy_is_interactive = 0;
#else
b->yy_is_interactive = file ? (isatty(fileno(file)) > 0) : 0;
#endif
#endif
}
#ifdef YY_USE_PROTOS
void
yy_flush_buffer(YY_BUFFER_STATE b)
#else
void yy_flush_buffer(b)
YY_BUFFER_STATE b;
#endif
{
if (!b)
return;
b->yy_n_chars = 0;
/* We always need two end-of-buffer characters. The first causes
* a transition to the end-of-buffer state. The second causes
* a jam in that state.
*/
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->yy_buf_pos = &b->yy_ch_buf[0];
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
if (b == yy_current_buffer)
yy_load_buffer_state();
}
#ifndef YY_NO_SCAN_BUFFER
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE
yy_scan_buffer(char *base, yy_size_t size)
#else
YY_BUFFER_STATE yy_scan_buffer(base, size) char *base;
yy_size_t size;
#endif
{
YY_BUFFER_STATE b;
if (size < 2 ||
base[size - 2] != YY_END_OF_BUFFER_CHAR ||
base[size - 1] != YY_END_OF_BUFFER_CHAR)
/* They forgot to leave room for the EOB's. */
return 0;
b = (YY_BUFFER_STATE)yy_flex_alloc(sizeof(struct yy_buffer_state));
if (!b)
YY_FATAL_ERROR("out of dynamic memory in yy_scan_buffer()");
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0;
b->yy_input_file = 0;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
yy_switch_to_buffer(b);
return b;
}
#endif
#ifndef YY_NO_SCAN_STRING
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE
yy_scan_string(yyconst char *yy_str)
#else
YY_BUFFER_STATE yy_scan_string(yy_str)
yyconst char *yy_str;
#endif
{
int len;
for (len = 0; yy_str[len]; ++len)
;
return yy_scan_bytes(yy_str, len);
}
#endif
#ifndef YY_NO_SCAN_BYTES
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE
yy_scan_bytes(yyconst char *bytes, int len)
#else
YY_BUFFER_STATE yy_scan_bytes(bytes, len)
yyconst char *bytes;
int len;
#endif
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
int i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = len + 2;
buf = (char *)yy_flex_alloc(n);
if (!buf)
YY_FATAL_ERROR("out of dynamic memory in yy_scan_bytes()");
for (i = 0; i < len; ++i)
buf[i] = bytes[i];
buf[len] = buf[len + 1] = YY_END_OF_BUFFER_CHAR;
b = yy_scan_buffer(buf, n);
if (!b)
YY_FATAL_ERROR("bad buffer in yy_scan_bytes()");
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
#endif
#ifndef YY_NO_PUSH_STATE
#ifdef YY_USE_PROTOS
static void
yy_push_state(int new_state)
#else
static void yy_push_state(new_state) int new_state;
#endif
{
if (yy_start_stack_ptr >= yy_start_stack_depth) {
yy_size_t new_size;
yy_start_stack_depth += YY_START_STACK_INCR;
new_size = yy_start_stack_depth * sizeof(int);
if (!yy_start_stack)
yy_start_stack = (int *)yy_flex_alloc(new_size);
else
yy_start_stack = (int *)yy_flex_realloc(
(void *)yy_start_stack, new_size);
if (!yy_start_stack)
YY_FATAL_ERROR(
"out of memory expanding start-condition stack");
}
yy_start_stack[yy_start_stack_ptr++] = YY_START;
BEGIN(new_state);
}
#endif
#ifndef YY_NO_POP_STATE
static void
yy_pop_state()
{
if (--yy_start_stack_ptr < 0)
YY_FATAL_ERROR("start-condition stack underflow");
BEGIN(yy_start_stack[yy_start_stack_ptr]);
}
#endif
#ifndef YY_NO_TOP_STATE
static int
yy_top_state()
{
return yy_start_stack[yy_start_stack_ptr - 1];
}
#endif
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
#ifdef YY_USE_PROTOS
static void
yy_fatal_error(yyconst char msg[])
#else
static void yy_fatal_error(msg) char msg[];
#endif
{
(void)fprintf(stderr, "%s\n", msg);
exit(YY_EXIT_FAILURE);
}
/* Redefine yyless() so it works in section 3 code. */
#undef yyless
#define yyless(n) \
do { \
/* Undo effects of setting up yytext. */ \
yytext[yyleng] = yy_hold_char; \
yy_c_buf_p = yytext + n; \
yy_hold_char = *yy_c_buf_p; \
*yy_c_buf_p = '\0'; \
yyleng = n; \
} while (0)
/* Internal utility routines. */
#ifndef yytext_ptr
#ifdef YY_USE_PROTOS
static void
yy_flex_strncpy(char *s1, yyconst char *s2, int n)
#else
static void yy_flex_strncpy(s1, s2, n) char *s1;
yyconst char *s2;
int n;
#endif
{
register int i;
for (i = 0; i < n; ++i)
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
#ifdef YY_USE_PROTOS
static int
yy_flex_strlen(yyconst char *s)
#else
static int yy_flex_strlen(s)
yyconst char *s;
#endif
{
register int n;
for (n = 0; s[n]; ++n)
;
return n;
}
#endif
#ifdef YY_USE_PROTOS
static void *
yy_flex_alloc(yy_size_t size)
#else
static void *yy_flex_alloc(size)
yy_size_t size;
#endif
{
return (void *)malloc(size);
}
#ifdef YY_USE_PROTOS
static void *
yy_flex_realloc(void *ptr, yy_size_t size)
#else
static void *yy_flex_realloc(ptr, size) void *ptr;
yy_size_t size;
#endif
{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return (void *)realloc((char *)ptr, size);
}
#ifdef YY_USE_PROTOS
static void
yy_flex_free(void *ptr)
#else
static void yy_flex_free(ptr) void *ptr;
#endif
{
free(ptr);
}
#if YY_MAIN
int
main()
{
yylex();
return 0;
}
#endif
#line 81 "installparse.l"
/*------------------------ Program Section ----------------------------*/
PRFileDesc *Pk11Install_FD = NULL;
/*************************************************************************/
/* dummy function required by lex */
int
Pk11Install_yywrap(void)
{
return 1;
}
/*************************************************************************/
/* Return a copy of the given string */
static char *
putSimpleString(char *str)
{
char *tmp = (char *)PR_Malloc(strlen(str) + 1);
strcpy(tmp, str);
return tmp;
}
/*************************************************************************/
/* Strip out quotes, replace escaped characters with what they stand for.
This function assumes that what is passed in is actually a complex
string, so error checking is lax. */
static char *
putComplexString(char *str)
{
int size, i, j;
char *tmp;
if (!str) {
return NULL;
}
size = strlen(str);
/* Allocate the new space. This string will actually be too big,
since quotes and backslashes will be stripped out. But that's ok. */
tmp = (char *)PR_Malloc(size + 1);
/* Copy it over */
for (i = 0, j = 0; i < size; i++) {
if (str[i] == '\"') {
continue; /* skip un-escaped quotes */
} else if (str[i] == '\\') {
++i; /* escaped character. skip the backslash */
}
tmp[j++] = str[i];
}
tmp[j] = '\0';
return tmp;
}