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-rw-r--r--util/blobtool/blobtool.l40
-rw-r--r--util/blobtool/blobtool.lex.c_shipped148
2 files changed, 77 insertions, 111 deletions
diff --git a/util/blobtool/blobtool.l b/util/blobtool/blobtool.l
index 43c2b15971..b80cc5550d 100644
--- a/util/blobtool/blobtool.l
+++ b/util/blobtool/blobtool.l
@@ -45,14 +45,16 @@ char* stripquotes (char *string)
{
char *stripped;
unsigned int len = strlen(string);
- if (len >= 2 && string[0] == '\"' && string[len-1] == '\"') {
- stripped = (char *) malloc (len - 2 + 1);
- snprintf (stripped, len - 2 + 1, "%s", string+1);
- stripped[len-2] = '\0';
+ if (len >= 2 && string[0] == '"' && string[len - 1] == '"') {
+ stripped = (char *) malloc (len - 1);
+ if (stripped == NULL) {
+ printf("Out of memory\n");
+ exit(1);
+ }
+ snprintf (stripped, len - 1, "%s", string + 1);
return stripped;
- } else {
- return 0;
}
+ return NULL;
}
%}
@@ -60,27 +62,14 @@ char* stripquotes (char *string)
%option noyywrap
%option nounput
-DIGIT1to9 [1-9]
DIGIT [0-9]
-DIGITS {DIGIT}+
-INT {DIGIT}|{DIGIT1to9}{DIGITS}|-{DIGIT}|-{DIGIT1to9}{DIGITS}
-FRAC [.]{DIGITS}
-E [eE][+-]?
-EXP {E}{DIGITS}
-HEX_DIGIT [0-9a-fA-F]
-HEX_DIGITS {HEX_DIGIT}+
+INT [-]?{DIGIT}|[-]?[1-9]{DIGIT}+
+FRAC [.]{DIGIT}+
+EXP [eE][+-]?{DIGIT}+
NUMBER {INT}|{INT}{FRAC}|{INT}{EXP}|{INT}{FRAC}{EXP}
-UNICODECHAR \\u{HEX_DIGIT}{HEX_DIGIT}{HEX_DIGIT}{HEX_DIGIT}
-ALPHA [a-zA-Z]
-SPECIAL [()\[\]"'@_\-+:;/\\.,<> ]
-VARCHAR {ALPHA}|{DIGIT}|{SPECIAL}
-CHAR {VARCHAR}|{UNICODECHAR}
-CHARS {CHAR}+
-QUOTE ["]
-HEX_PREFIX [0][x]
-HEX {HEX_PREFIX}{HEX_DIGITS}
-STRING {QUOTE}{QUOTE}|{QUOTE}{CHARS}{QUOTE}
-COMMENT [#]{CHARS}[\n]|[#]\n
+HEX [0][x][0-9a-fA-F]+
+STRING ["][^"]*["]
+COMMENT [#][^\n]*$
%%
@@ -142,4 +131,3 @@ COMMENT [#]{CHARS}[\n]|[#]\n
void set_input_string(char* in) {
yy_scan_string(in);
}
-
diff --git a/util/blobtool/blobtool.lex.c_shipped b/util/blobtool/blobtool.lex.c_shipped
index 3da69e2b06..df5b0609c5 100644
--- a/util/blobtool/blobtool.lex.c_shipped
+++ b/util/blobtool/blobtool.lex.c_shipped
@@ -381,13 +381,12 @@ struct yy_trans_info
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
-static yyconst flex_int16_t yy_accept[51] =
+static yyconst flex_int16_t yy_accept[38] =
{ 0,
0, 0, 15, 14, 11, 14, 14, 13, 8, 14,
2, 2, 9, 10, 6, 7, 4, 5, 11, 0,
- 1, 0, 0, 12, 0, 2, 2, 0, 0, 0,
- 2, 0, 0, 2, 2, 0, 2, 3, 0, 0,
- 0, 0, 0, 0, 2, 0, 0, 0, 0, 0
+ 1, 0, 12, 2, 2, 0, 0, 0, 2, 2,
+ 0, 2, 3, 0, 0, 2, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
@@ -395,17 +394,17 @@ static yyconst flex_int32_t yy_ec[256] =
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 2, 1, 4, 5, 1, 6, 1, 7, 7,
- 7, 1, 8, 9, 10, 11, 7, 12, 13, 13,
- 13, 13, 13, 13, 13, 13, 13, 14, 7, 7,
- 15, 7, 1, 7, 16, 16, 16, 16, 17, 16,
- 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
- 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
- 19, 20, 21, 1, 7, 1, 16, 16, 16, 16,
-
- 17, 16, 18, 18, 18, 18, 18, 18, 18, 18,
- 18, 18, 18, 18, 18, 18, 22, 18, 18, 23,
- 18, 18, 24, 1, 25, 1, 1, 1, 1, 1,
+ 1, 2, 1, 4, 5, 1, 6, 1, 1, 1,
+ 1, 1, 7, 8, 9, 10, 1, 11, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 13, 1, 1,
+ 14, 1, 1, 1, 15, 15, 15, 15, 16, 15,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 17, 1, 18, 1, 1, 1, 15, 15, 15, 15,
+
+ 16, 15, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 19,
+ 1, 1, 20, 1, 21, 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,
@@ -422,79 +421,53 @@ static yyconst flex_int32_t yy_ec[256] =
1, 1, 1, 1, 1
} ;
-static yyconst flex_int32_t yy_meta[26] =
+static yyconst flex_int32_t yy_meta[22] =
{ 0,
- 1, 2, 3, 2, 1, 1, 2, 2, 2, 2,
- 2, 4, 4, 2, 1, 4, 4, 2, 2, 2,
- 2, 2, 2, 1, 1
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 2, 2, 1, 1, 2, 2, 1, 1, 1, 1,
+ 1
} ;
-static yyconst flex_int16_t yy_base[54] =
+static yyconst flex_int16_t yy_base[41] =
{ 0,
- 0, 0, 37, 156, 24, 24, 26, 156, 156, 18,
- 22, 36, 156, 156, 156, 156, 156, 156, 32, 32,
- 34, 36, 39, 156, 40, 40, 51, 53, 59, 0,
- 0, 69, 87, 0, 62, 64, 71, 0, 96, 102,
- 112, 114, 120, 75, 79, 126, 132, 74, 77, 156,
- 148, 151, 28
+ 0, 0, 56, 69, 20, 49, 43, 69, 69, 13,
+ 16, 26, 69, 69, 69, 69, 69, 69, 25, 40,
+ 69, 31, 69, 23, 0, 18, 36, 0, 0, 38,
+ 29, 40, 0, 48, 50, 52, 69, 64, 66, 29
} ;
-static yyconst flex_int16_t yy_def[54] =
+static yyconst flex_int16_t yy_def[41] =
{ 0,
- 50, 1, 50, 50, 50, 51, 52, 50, 50, 50,
- 50, 50, 50, 50, 50, 50, 50, 50, 50, 51,
- 51, 51, 52, 50, 52, 50, 12, 50, 50, 53,
- 12, 51, 52, 27, 50, 50, 50, 53, 32, 33,
- 50, 32, 33, 50, 50, 32, 33, 51, 52, 0,
- 50, 50, 50
+ 37, 1, 37, 37, 37, 38, 39, 37, 37, 37,
+ 37, 37, 37, 37, 37, 37, 37, 37, 37, 38,
+ 37, 39, 37, 37, 12, 37, 37, 40, 12, 37,
+ 37, 37, 40, 37, 37, 37, 0, 37, 37, 37
} ;
-static yyconst flex_int16_t yy_nxt[182] =
+static yyconst flex_int16_t yy_nxt[91] =
{ 0,
- 4, 5, 5, 6, 7, 8, 4, 4, 9, 10,
- 4, 11, 12, 13, 14, 4, 4, 4, 15, 4,
- 16, 4, 4, 17, 18, 19, 19, 21, 24, 26,
- 27, 38, 28, 19, 19, 21, 50, 21, 29, 21,
- 50, 24, 24, 22, 30, 25, 28, 31, 31, 50,
- 28, 22, 29, 22, 50, 22, 29, 32, 25, 25,
- 50, 33, 34, 34, 35, 35, 36, 50, 36, 50,
- 37, 37, 21, 35, 35, 37, 37, 21, 41, 24,
- 39, 39, 37, 37, 39, 39, 45, 45, 22, 24,
- 45, 45, 50, 22, 50, 50, 25, 50, 40, 40,
-
- 50, 50, 40, 40, 50, 50, 25, 42, 42, 50,
- 50, 42, 42, 43, 43, 50, 50, 43, 43, 44,
- 50, 44, 50, 45, 45, 46, 46, 50, 50, 46,
- 46, 47, 47, 50, 50, 47, 47, 48, 48, 50,
- 50, 48, 48, 49, 49, 50, 50, 49, 49, 20,
- 50, 20, 23, 23, 23, 3, 50, 50, 50, 50,
- 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
- 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
- 50
+ 4, 5, 5, 6, 7, 8, 4, 9, 10, 4,
+ 11, 12, 13, 14, 4, 4, 15, 16, 4, 17,
+ 18, 19, 19, 24, 25, 26, 19, 19, 30, 30,
+ 33, 27, 26, 23, 28, 26, 29, 29, 27, 32,
+ 32, 27, 31, 21, 31, 23, 32, 32, 30, 30,
+ 32, 32, 21, 34, 35, 37, 35, 37, 36, 36,
+ 36, 36, 36, 36, 20, 20, 22, 22, 3, 37,
+ 37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
+ 37, 37, 37, 37, 37, 37, 37, 37, 37, 37
} ;
-static yyconst flex_int16_t yy_chk[182] =
+static yyconst flex_int16_t yy_chk[91] =
{ 0,
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, 5, 5, 6, 7, 10,
- 10, 53, 11, 19, 19, 20, 3, 21, 11, 22,
- 0, 23, 25, 6, 11, 7, 12, 12, 12, 0,
- 26, 20, 12, 21, 0, 22, 26, 22, 23, 25,
- 0, 25, 27, 27, 28, 28, 29, 0, 29, 0,
- 29, 29, 32, 35, 35, 36, 36, 48, 35, 49,
- 32, 32, 37, 37, 32, 32, 44, 44, 32, 33,
- 45, 45, 0, 48, 0, 0, 49, 0, 33, 33,
-
- 0, 0, 33, 33, 0, 0, 33, 39, 39, 0,
- 0, 39, 39, 40, 40, 0, 0, 40, 40, 41,
- 0, 41, 0, 41, 41, 42, 42, 0, 0, 42,
- 42, 43, 43, 0, 0, 43, 43, 46, 46, 0,
- 0, 46, 46, 47, 47, 0, 0, 47, 47, 51,
- 0, 51, 52, 52, 52, 50, 50, 50, 50, 50,
- 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
- 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
- 50
+ 1, 5, 5, 10, 10, 11, 19, 19, 26, 26,
+ 40, 11, 24, 22, 11, 12, 12, 12, 24, 31,
+ 31, 12, 27, 20, 27, 7, 27, 27, 30, 30,
+ 32, 32, 6, 30, 34, 3, 34, 0, 34, 34,
+ 35, 35, 36, 36, 38, 38, 39, 39, 37, 37,
+ 37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
+ 37, 37, 37, 37, 37, 37, 37, 37, 37, 37
} ;
static yy_state_type yy_last_accepting_state;
@@ -556,14 +529,16 @@ char* stripquotes (char *string)
{
char *stripped;
unsigned int len = strlen(string);
- if (len >= 2 && string[0] == '\"' && string[len-1] == '\"') {
- stripped = (char *) malloc (len - 2 + 1);
- snprintf (stripped, len - 2 + 1, "%s", string+1);
- stripped[len-2] = '\0';
+ if (len >= 2 && string[0] == '"' && string[len - 1] == '"') {
+ stripped = (char *) malloc (len - 1);
+ if (stripped == NULL) {
+ printf("Out of memory\n");
+ exit(1);
+ }
+ snprintf (stripped, len - 1, "%s", string + 1);
return stripped;
- } else {
- return 0;
}
+ return NULL;
}
#define INITIAL 0
@@ -802,13 +777,13 @@ yy_match:
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 >= 51 )
+ if ( yy_current_state >= 38 )
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] != 156 );
+ while ( yy_base[yy_current_state] != 69 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
@@ -833,6 +808,7 @@ do_action: /* This label is used only to access EOF actions. */
goto yy_find_action;
case 1:
+/* rule 1 can match eol */
YY_RULE_SETUP
{
yylval.str = stripquotes(yytext);
@@ -901,7 +877,9 @@ YY_RULE_SETUP
/* ignore whitespace */;
YY_BREAK
case 12:
-/* rule 12 can match eol */
+*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
+(yy_c_buf_p) = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
YY_RULE_SETUP
/* ignore comments */
YY_BREAK
@@ -1208,7 +1186,7 @@ static int yy_get_next_buffer (void)
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 >= 51 )
+ if ( yy_current_state >= 38 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
@@ -1236,11 +1214,11 @@ static int yy_get_next_buffer (void)
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 >= 51 )
+ if ( yy_current_state >= 38 )
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 == 50);
+ yy_is_jam = (yy_current_state == 37);
return yy_is_jam ? 0 : yy_current_state;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-30 19:36:35 +0000