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-rw-r--r--src/analysis/scan/exprs/Makefile.am2
-rw-r--r--src/analysis/scan/exprs/counter-int.h57
-rw-r--r--src/analysis/scan/exprs/counter.c251
-rw-r--r--src/analysis/scan/exprs/counter.h59
-rw-r--r--src/analysis/scan/exprs/handler.c25
-rw-r--r--src/analysis/scan/exprs/handler.h1
-rw-r--r--src/analysis/scan/grammar.y266
-rw-r--r--src/analysis/scan/tokens.l24
8 files changed, 308 insertions, 377 deletions
diff --git a/src/analysis/scan/exprs/Makefile.am b/src/analysis/scan/exprs/Makefile.am
index 37f4133..c97fa25 100644
--- a/src/analysis/scan/exprs/Makefile.am
+++ b/src/analysis/scan/exprs/Makefile.am
@@ -9,8 +9,6 @@ libanalysisscanexprs_la_SOURCES = \
arithmetic.h arithmetic.c \
call-int.h \
call.h call.c \
- counter-int.h \
- counter.h counter.c \
extract-int.h \
extract.h extract.c \
handler-int.h \
diff --git a/src/analysis/scan/exprs/counter-int.h b/src/analysis/scan/exprs/counter-int.h
deleted file mode 100644
index 8c5e56b..0000000
--- a/src/analysis/scan/exprs/counter-int.h
+++ /dev/null
@@ -1,57 +0,0 @@
-
-/* Chrysalide - Outil d'analyse de fichiers binaires
- * counter-int.h - prototypes internes pour le décompte de correspondances identifiées dans du contenu binaire
- *
- * Copyright (C) 2023 Cyrille Bagard
- *
- * This file is part of Chrysalide.
- *
- * Chrysalide is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * Chrysalide is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Foobar. If not, see <http://www.gnu.org/licenses/>.
- */
-
-
-#ifndef _ANALYSIS_SCAN_EXPRS_COUNTER_INT_H
-#define _ANALYSIS_SCAN_EXPRS_COUNTER_INT_H
-
-
-#include "counter.h"
-
-
-#include "../expr-int.h"
-
-
-
-/* Décompte des identifications de motifs (instance) */
-struct _GScanMatchCounter
-{
- GScanExpression parent; /* A laisser en premier */
-
- GSearchPattern *pattern; /* Motif associé */
-
-};
-
-/* Décompte des identifications de motifs (classe) */
-struct _GScanMatchCounterClass
-{
- GScanExpressionClass parent; /* A laisser en premier */
-
-};
-
-
-/* Met en place un compteur de correspondances. */
-bool g_scan_match_counter_create(GScanMatchCounter *, GSearchPattern *);
-
-
-
-#endif /* _ANALYSIS_SCAN_EXPRS_COUNTER_INT_H */
diff --git a/src/analysis/scan/exprs/counter.c b/src/analysis/scan/exprs/counter.c
deleted file mode 100644
index 7fadb91..0000000
--- a/src/analysis/scan/exprs/counter.c
+++ /dev/null
@@ -1,251 +0,0 @@
-
-/* Chrysalide - Outil d'analyse de fichiers binaires
- * counter.c - décompte de correspondances identifiées dans du contenu binaire
- *
- * Copyright (C) 2023 Cyrille Bagard
- *
- * This file is part of Chrysalide.
- *
- * Chrysalide is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * Chrysalide is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Foobar. If not, see <http://www.gnu.org/licenses/>.
- */
-
-
-#include "counter.h"
-
-
-#include "counter-int.h"
-#include "literal.h"
-
-
-
-/* --------------------- INSTANCIATION D'UNE FORME DE CONDITION --------------------- */
-
-
-/* Initialise la classe des opérations booléennes. */
-static void g_scan_match_counter_class_init(GScanMatchCounterClass *);
-
-/* Initialise une instance d'opération booléenne. */
-static void g_scan_match_counter_init(GScanMatchCounter *);
-
-/* Supprime toutes les références externes. */
-static void g_scan_match_counter_dispose(GScanMatchCounter *);
-
-/* Procède à la libération totale de la mémoire. */
-static void g_scan_match_counter_finalize(GScanMatchCounter *);
-
-
-
-/* --------------------- IMPLEMENTATION DES FONCTIONS DE CLASSE --------------------- */
-
-
-/* Réduit une expression à une forme plus simple. */
-static ScanReductionState g_scan_match_counter_reduce(const GScanMatchCounter *, GScanContext *, GScanScope *, GScanExpression **);
-
-
-
-/* ---------------------------------------------------------------------------------- */
-/* INSTANCIATION D'UNE FORME DE CONDITION */
-/* ---------------------------------------------------------------------------------- */
-
-
-/* Indique le type défini pour un décompte de résultats lors d'une recherche de motifs. */
-G_DEFINE_TYPE(GScanMatchCounter, g_scan_match_counter, G_TYPE_SCAN_EXPRESSION);
-
-
-/******************************************************************************
-* *
-* Paramètres : klass = classe à initialiser. *
-* *
-* Description : Initialise la classe des opérations booléennes. *
-* *
-* Retour : - *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static void g_scan_match_counter_class_init(GScanMatchCounterClass *klass)
-{
- GObjectClass *object; /* Autre version de la classe */
- GScanExpressionClass *expr; /* Version de classe parente */
-
- object = G_OBJECT_CLASS(klass);
-
- object->dispose = (GObjectFinalizeFunc/* ! */)g_scan_match_counter_dispose;
- object->finalize = (GObjectFinalizeFunc)g_scan_match_counter_finalize;
-
- expr = G_SCAN_EXPRESSION_CLASS(klass);
-
- expr->cmp_rich = (compare_expr_rich_fc)NULL;
- expr->reduce = (reduce_expr_fc)g_scan_match_counter_reduce;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : op = instance à initialiser. *
-* *
-* Description : Initialise une instance d'opération booléenne. *
-* *
-* Retour : - *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static void g_scan_match_counter_init(GScanMatchCounter *counter)
-{
- counter->pattern = NULL;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : op = instance d'objet GLib à traiter. *
-* *
-* Description : Supprime toutes les références externes. *
-* *
-* Retour : - *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static void g_scan_match_counter_dispose(GScanMatchCounter *counter)
-{
- g_clear_object(&counter->pattern);
-
- G_OBJECT_CLASS(g_scan_match_counter_parent_class)->dispose(G_OBJECT(counter));
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : op = instance d'objet GLib à traiter. *
-* *
-* Description : Procède à la libération totale de la mémoire. *
-* *
-* Retour : - *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static void g_scan_match_counter_finalize(GScanMatchCounter *counter)
-{
- G_OBJECT_CLASS(g_scan_match_counter_parent_class)->finalize(G_OBJECT(counter));
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : pattern = motif à impliquer. *
-* *
-* Description : Met en place un décompte de correspondances obtenues. *
-* *
-* Retour : Expression mise en place. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-GScanExpression *g_scan_match_counter_new(GSearchPattern *pattern)
-{
- GScanExpression *result; /* Structure à retourner */
-
- result = g_object_new(G_TYPE_SCAN_MATCH_COUNTER, NULL);
-
- if (!g_scan_match_counter_create(G_SCAN_MATCH_COUNTER(result), pattern))
- g_clear_object(&result);
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : counter = instance à initialiser pleinement. *
-* pattern = motif à impliquer. *
-* *
-* Description : Met en place un compteur de correspondances. *
-* *
-* Retour : Bilan de l'opération. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-bool g_scan_match_counter_create(GScanMatchCounter *counter, GSearchPattern *pattern)
-{
- bool result; /* Bilan à retourner */
-
- result = g_scan_expression_create(G_SCAN_EXPRESSION(counter), SRS_WAIT_FOR_SCAN);
- if (!result) goto exit;
-
- counter->pattern = pattern;
- g_object_ref(G_OBJECT(pattern));
-
- exit:
-
- return result;
-
-}
-
-
-
-/* ---------------------------------------------------------------------------------- */
-/* IMPLEMENTATION DES FONCTIONS DE CLASSE */
-/* ---------------------------------------------------------------------------------- */
-
-
-/******************************************************************************
-* *
-* Paramètres : expr = expression à consulter. *
-* ctx = contexte de suivi de l'analyse courante. *
-* scope = portée courante des variables locales. *
-* out = zone d'enregistrement de la réduction opérée. [OUT] *
-* *
-* Description : Réduit une expression à une forme plus simple. *
-* *
-* Retour : Bilan de l'opération : false en cas d'erreur irrécupérable. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static ScanReductionState g_scan_match_counter_reduce(const GScanMatchCounter *expr, GScanContext *ctx, GScanScope *scope, GScanExpression **out)
-{
- ScanReductionState result; /* Etat synthétisé à retourner */
- size_t count; /* Quantité de correspondances */
-
- if (g_scan_context_is_scan_done(ctx))
- {
- g_scan_context_get_full_matches(ctx, expr->pattern, &count);
-
- *out = g_scan_literal_expression_new(LVT_UNSIGNED_INTEGER, (unsigned long long []){ count });
-
- result = SRS_REDUCED;
-
- }
- else
- result = SRS_WAIT_FOR_SCAN;
-
- return result;
-
-}
diff --git a/src/analysis/scan/exprs/counter.h b/src/analysis/scan/exprs/counter.h
deleted file mode 100644
index c90953e..0000000
--- a/src/analysis/scan/exprs/counter.h
+++ /dev/null
@@ -1,59 +0,0 @@
-
-/* Chrysalide - Outil d'analyse de fichiers binaires
- * counter.h - prototypes pour le décompte de correspondances identifiées dans du contenu binaire
- *
- * Copyright (C) 2023 Cyrille Bagard
- *
- * This file is part of Chrysalide.
- *
- * Chrysalide is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * Chrysalide is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Foobar. If not, see <http://www.gnu.org/licenses/>.
- */
-
-
-#ifndef _ANALYSIS_SCAN_EXPRS_COUNTER_H
-#define _ANALYSIS_SCAN_EXPRS_COUNTER_H
-
-
-#include <glib-object.h>
-
-
-#include "../expr.h"
-#include "../pattern.h"
-
-
-
-#define G_TYPE_SCAN_MATCH_COUNTER g_scan_match_counter_get_type()
-#define G_SCAN_MATCH_COUNTER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), G_TYPE_SCAN_MATCH_COUNTER, GScanMatchCounter))
-#define G_IS_SCAN_MATCH_COUNTER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), G_TYPE_SCAN_MATCH_COUNTER))
-#define G_SCAN_MATCH_COUNTER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), G_TYPE_SCAN_MATCH_COUNTER, GScanMatchCounterClass))
-#define G_IS_SCAN_MATCH_COUNTER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), G_TYPE_SCAN_MATCH_COUNTER))
-#define G_SCAN_MATCH_COUNTER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), G_TYPE_SCAN_MATCH_COUNTER, GScanMatchCounterClass))
-
-
-/* Décompte des identifications de motifs (instance) */
-typedef struct _GScanMatchCounter GScanMatchCounter;
-
-/* Décompte des identifications de motifs (classe) */
-typedef struct _GScanMatchCounterClass GScanMatchCounterClass;
-
-
-/* Indique le type défini pour un décompte de résultats lors d'une recherche de motifs. */
-GType g_scan_match_counter_get_type(void);
-
-/* Met en place un décompte de correspondances obtenues. */
-GScanExpression *g_scan_match_counter_new(GSearchPattern *);
-
-
-
-#endif /* _ANALYSIS_SCAN_EXPRS_COUNTER_H */
diff --git a/src/analysis/scan/exprs/handler.c b/src/analysis/scan/exprs/handler.c
index 1b6416e..8aab9e5 100644
--- a/src/analysis/scan/exprs/handler.c
+++ b/src/analysis/scan/exprs/handler.c
@@ -323,9 +323,27 @@ GScanMatch **g_scan_pattern_handler_get_all_matches(const GScanPatternHandler *h
static ScanReductionState g_scan_pattern_handler_reduce(const GScanPatternHandler *expr, GScanContext *ctx, GScanScope *scope, GScanExpression **out)
{
ScanReductionState result; /* Etat synthétisé à retourner */
+ size_t count; /* Quantité de correspondances */
if (g_scan_context_is_scan_done(ctx))
- result = SRS_REDUCED;
+ {
+ if (expr->type == SHT_COUNTER)
+ {
+ if (!g_scan_pattern_handler_count_items(expr, ctx, &count))
+ result = SRS_UNRESOLVABLE;
+
+ else
+ {
+ result = SRS_REDUCED;
+ *out = g_scan_literal_expression_new(LVT_UNSIGNED_INTEGER, (unsigned long long []){ count });
+ }
+
+ }
+
+ else
+ result = SRS_REDUCED;
+
+ }
else
result = SRS_WAIT_FOR_SCAN;
@@ -476,6 +494,11 @@ static bool g_scan_pattern_handler_get_item(const GScanPatternHandler *expr, siz
g_object_unref(G_OBJECT(content));
break;
+ case SHT_COUNTER:
+ assert(false);
+ result = false;
+ break;
+
case SHT_START:
*out = g_scan_literal_expression_new(LVT_UNSIGNED_INTEGER, (unsigned long long []){ start });
break;
diff --git a/src/analysis/scan/exprs/handler.h b/src/analysis/scan/exprs/handler.h
index 36985e7..407ccdc 100644
--- a/src/analysis/scan/exprs/handler.h
+++ b/src/analysis/scan/exprs/handler.h
@@ -48,6 +48,7 @@ typedef struct _GScanPatternHandlerClass GScanPatternHandlerClass;
typedef enum _ScanHandlerType
{
SHT_RAW, /* Correspondances brutes */
+ SHT_COUNTER, /* Dénombrement de résultats */
SHT_START, /* Départs de correspondances */
SHT_LENGTH, /* Taille de correspondances */
SHT_END, /* Fins de correspondances */
diff --git a/src/analysis/scan/grammar.y b/src/analysis/scan/grammar.y
index 1daa519..6dfbd75 100644
--- a/src/analysis/scan/grammar.y
+++ b/src/analysis/scan/grammar.y
@@ -30,7 +30,6 @@ typedef void *yyscan_t;
#include "exprs/access.h"
#include "exprs/arithmetic.h"
#include "exprs/call.h"
-#include "exprs/counter.h"
#include "exprs/extract.h"
#include "exprs/handler.h"
#include "exprs/intersect.h"
@@ -133,9 +132,13 @@ YY_DECL;
%token BYTES_ID
%token BYTES_FUZZY_ID
%token BYTES_ID_COUNTER
+%token BYTES_FUZZY_ID_COUNTER
%token BYTES_ID_START
+%token BYTES_FUZZY_ID_START
%token BYTES_ID_LENGTH
+%token BYTES_FUZZY_ID_LENGTH
%token BYTES_ID_END
+%token BYTES_FUZZY_ID_END
%token NAME
@@ -230,9 +233,13 @@ YY_DECL;
%type <sized_cstring> BYTES_ID
%type <sized_cstring> BYTES_FUZZY_ID
%type <sized_cstring> BYTES_ID_COUNTER
+%type <sized_cstring> BYTES_FUZZY_ID_COUNTER
%type <sized_cstring> BYTES_ID_START
+%type <sized_cstring> BYTES_FUZZY_ID_START
%type <sized_cstring> BYTES_ID_LENGTH
+%type <sized_cstring> BYTES_FUZZY_ID_LENGTH
%type <sized_cstring> BYTES_ID_END
+%type <sized_cstring> BYTES_FUZZY_ID_END
%type <sized_cstring> NAME
@@ -1401,62 +1408,307 @@ relational_expr : cexpression "<" cexpression { $$ = g_scan_relational_operatio
_pattern_handler : BYTES_ID
{
GSearchPattern *__pat;
+
__pat = g_scan_rule_get_local_variable(*built_rule, $1.data);
+
if (__pat == NULL)
- $$ = NULL;
+ {
+ char *_msg;
+ int _ret;
+
+ _ret = asprintf(&_msg, _("Pattern not found: \"%s\""), $1.data);
+
+ if (_ret != -1)
+ {
+ raise_error(_msg);
+ free(_msg);
+ }
+
+ YYERROR;
+ }
+
else
{
$$ = g_scan_pattern_handler_new((GSearchPattern *[]) { __pat }, 1, SHT_RAW);
g_object_unref(G_OBJECT(__pat));
}
+
+ }
+ | BYTES_FUZZY_ID
+ {
+ size_t __count;
+ GSearchPattern **__patterns;
+ size_t __i;
+
+ __patterns = g_scan_rule_get_local_variables(*built_rule, $1.data, &__count);
+
+ if (__count == 0)
+ {
+ char *_msg;
+ int _ret;
+
+ _ret = asprintf(&_msg, _("Patterns not found: \"%s\""), $1.data);
+
+ if (_ret != -1)
+ {
+ raise_error(_msg);
+ free(_msg);
+ }
+
+ YYERROR;
+ }
+
+ $$ = g_scan_pattern_handler_new(__patterns, __count, SHT_RAW);
+
+ for (__i = 0; __i < __count; __i++)
+ g_object_unref(G_OBJECT(__patterns[__i]));
+
+ free(__patterns);
+
}
| BYTES_ID_COUNTER
{
GSearchPattern *__pat;
+
__pat = g_scan_rule_get_local_variable(*built_rule, $1.data);
+
if (__pat == NULL)
- $$ = NULL;
+ {
+ char *_msg;
+ int _ret;
+
+ _ret = asprintf(&_msg, _("Pattern not found: \"%s\""), $1.data);
+
+ if (_ret != -1)
+ {
+ raise_error(_msg);
+ free(_msg);
+ }
+
+ YYERROR;
+ }
+
else
{
- $$ = g_scan_match_counter_new(__pat);
+ $$ = g_scan_pattern_handler_new((GSearchPattern *[]) { __pat }, 1, SHT_COUNTER);
g_object_unref(G_OBJECT(__pat));
}
+
+ }
+ | BYTES_FUZZY_ID_COUNTER
+ {
+ size_t __count;
+ GSearchPattern **__patterns;
+ size_t __i;
+
+ __patterns = g_scan_rule_get_local_variables(*built_rule, $1.data, &__count);
+
+ if (__count == 0)
+ {
+ char *_msg;
+ int _ret;
+
+ _ret = asprintf(&_msg, _("Patterns not found: \"%s\""), $1.data);
+
+ if (_ret != -1)
+ {
+ raise_error(_msg);
+ free(_msg);
+ }
+
+ YYERROR;
+ }
+
+ $$ = g_scan_pattern_handler_new(__patterns, __count, SHT_COUNTER);
+
+ for (__i = 0; __i < __count; __i++)
+ g_object_unref(G_OBJECT(__patterns[__i]));
+
+ free(__patterns);
+
}
| BYTES_ID_START
{
GSearchPattern *__pat;
+
__pat = g_scan_rule_get_local_variable(*built_rule, $1.data);
+
if (__pat == NULL)
- $$ = NULL;
+ {
+ char *_msg;
+ int _ret;
+
+ _ret = asprintf(&_msg, _("Pattern not found: \"%s\""), $1.data);
+
+ if (_ret != -1)
+ {
+ raise_error(_msg);
+ free(_msg);
+ }
+
+ YYERROR;
+ }
+
else
{
$$ = g_scan_pattern_handler_new((GSearchPattern *[]) { __pat }, 1, SHT_START);
g_object_unref(G_OBJECT(__pat));
}
+
+ }
+ | BYTES_FUZZY_ID_START
+ {
+ size_t __count;
+ GSearchPattern **__patterns;
+ size_t __i;
+
+ __patterns = g_scan_rule_get_local_variables(*built_rule, $1.data, &__count);
+
+ if (__count == 0)
+ {
+ char *_msg;
+ int _ret;
+
+ _ret = asprintf(&_msg, _("Patterns not found: \"%s\""), $1.data);
+
+ if (_ret != -1)
+ {
+ raise_error(_msg);
+ free(_msg);
+ }
+
+ YYERROR;
+ }
+
+ $$ = g_scan_pattern_handler_new(__patterns, __count, SHT_START);
+
+ for (__i = 0; __i < __count; __i++)
+ g_object_unref(G_OBJECT(__patterns[__i]));
+
+ free(__patterns);
+
}
| BYTES_ID_LENGTH
{
GSearchPattern *__pat;
+
__pat = g_scan_rule_get_local_variable(*built_rule, $1.data);
+
if (__pat == NULL)
- $$ = NULL;
+ {
+ char *_msg;
+ int _ret;
+
+ _ret = asprintf(&_msg, _("Pattern not found: \"%s\""), $1.data);
+
+ if (_ret != -1)
+ {
+ raise_error(_msg);
+ free(_msg);
+ }
+
+ YYERROR;
+ }
+
else
{
$$ = g_scan_pattern_handler_new((GSearchPattern *[]) { __pat }, 1, SHT_LENGTH);
g_object_unref(G_OBJECT(__pat));
}
+
+ }
+ | BYTES_FUZZY_ID_LENGTH
+ {
+ size_t __count;
+ GSearchPattern **__patterns;
+ size_t __i;
+
+ __patterns = g_scan_rule_get_local_variables(*built_rule, $1.data, &__count);
+
+ if (__count == 0)
+ {
+ char *_msg;
+ int _ret;
+
+ _ret = asprintf(&_msg, _("Patterns not found: \"%s\""), $1.data);
+
+ if (_ret != -1)
+ {
+ raise_error(_msg);
+ free(_msg);
+ }
+
+ YYERROR;
+ }
+
+ $$ = g_scan_pattern_handler_new(__patterns, __count, SHT_LENGTH);
+
+ for (__i = 0; __i < __count; __i++)
+ g_object_unref(G_OBJECT(__patterns[__i]));
+
+ free(__patterns);
+
}
| BYTES_ID_END
{
GSearchPattern *__pat;
+
__pat = g_scan_rule_get_local_variable(*built_rule, $1.data);
+
if (__pat == NULL)
- $$ = NULL;
+ {
+ char *_msg;
+ int _ret;
+
+ _ret = asprintf(&_msg, _("Pattern not found: \"%s\""), $1.data);
+
+ if (_ret != -1)
+ {
+ raise_error(_msg);
+ free(_msg);
+ }
+
+ YYERROR;
+ }
+
else
{
$$ = g_scan_pattern_handler_new((GSearchPattern *[]) { __pat }, 1, SHT_END);
g_object_unref(G_OBJECT(__pat));
}
+
+ }
+ | BYTES_FUZZY_ID_END
+ {
+ size_t __count;
+ GSearchPattern **__patterns;
+ size_t __i;
+
+ __patterns = g_scan_rule_get_local_variables(*built_rule, $1.data, &__count);
+
+ if (__count == 0)
+ {
+ char *_msg;
+ int _ret;
+
+ _ret = asprintf(&_msg, _("Patterns not found: \"%s\""), $1.data);
+
+ if (_ret != -1)
+ {
+ raise_error(_msg);
+ free(_msg);
+ }
+
+ YYERROR;
+ }
+
+ $$ = g_scan_pattern_handler_new(__patterns, __count, SHT_END);
+
+ for (__i = 0; __i < __count; __i++)
+ g_object_unref(G_OBJECT(__patterns[__i]));
+
+ free(__patterns);
+
}
;
diff --git a/src/analysis/scan/tokens.l b/src/analysis/scan/tokens.l
index d81874a..64999f2 100644
--- a/src/analysis/scan/tokens.l
+++ b/src/analysis/scan/tokens.l
@@ -953,24 +953,48 @@ bytes_fuzzy_id [\*A-Za-z_][\*A-Za-z0-9_]*
return BYTES_ID_COUNTER;
}
+ <condition>#{bytes_fuzzy_id} {
+ yylval->sized_cstring.data = yytext + 1;
+ yylval->sized_cstring.len = yyleng - 1;
+ return BYTES_FUZZY_ID_COUNTER;
+ }
+
<condition>@{bytes_id} {
yylval->sized_cstring.data = yytext + 1;
yylval->sized_cstring.len = yyleng - 1;
return BYTES_ID_START;
}
+ <condition>@{bytes_fuzzy_id} {
+ yylval->sized_cstring.data = yytext + 1;
+ yylval->sized_cstring.len = yyleng - 1;
+ return BYTES_FUZZY_ID_START;
+ }
+
<condition>!{bytes_id} {
yylval->sized_cstring.data = yytext + 1;
yylval->sized_cstring.len = yyleng - 1;
return BYTES_ID_LENGTH;
}
+ <condition>!{bytes_fuzzy_id} {
+ yylval->sized_cstring.data = yytext + 1;
+ yylval->sized_cstring.len = yyleng - 1;
+ return BYTES_FUZZY_ID_LENGTH;
+ }
+
<condition>~{bytes_id} {
yylval->sized_cstring.data = yytext + 1;
yylval->sized_cstring.len = yyleng - 1;
return BYTES_ID_END;
}
+ <condition>~{bytes_fuzzy_id} {
+ yylval->sized_cstring.data = yytext + 1;
+ yylval->sized_cstring.len = yyleng - 1;
+ return BYTES_FUZZY_ID_END;
+ }
+
generated by cgit v0.11.2-87-g4458 at 2024-12-27 21:33:38 (GMT)