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-rw-r--r--tools/d2c/desc/Makefile.am10
-rw-r--r--tools/d2c/desc/manager.c166
-rw-r--r--tools/d2c/desc/manager.h47
3 files changed, 223 insertions, 0 deletions
diff --git a/tools/d2c/desc/Makefile.am b/tools/d2c/desc/Makefile.am
new file mode 100644
index 0000000..d680c84
--- /dev/null
+++ b/tools/d2c/desc/Makefile.am
@@ -0,0 +1,10 @@
+
+AM_CFLAGS = $(DEBUG_CFLAGS) $(WARNING_FLAGS)
+
+
+noinst_LTLIBRARIES = libd2cdesc.la
+
+.NOTPARALLEL: $(noinst_LTLIBRARIES)
+
+libd2cdesc_la_SOURCES = \
+ manager.h manager.c
diff --git a/tools/d2c/desc/manager.c b/tools/d2c/desc/manager.c
new file mode 100644
index 0000000..5e2efa7
--- /dev/null
+++ b/tools/d2c/desc/manager.c
@@ -0,0 +1,166 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * manager.c - enregistrement d'une description complète
+ *
+ * Copyright (C) 2016-2017 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 "manager.h"
+
+
+#include <assert.h>
+#include <ctype.h>
+#include <malloc.h>
+#include <string.h>
+
+
+
+/* Mémorisation de la description d'un identifiant */
+struct _instr_desc
+{
+ char *text; /* Contenu humainement lisible */
+
+};
+
+
+
+/******************************************************************************
+* *
+* Paramètres : - *
+* *
+* Description : Crée un nouveau gestionnaire de définitions d'identifiant. *
+* *
+* Retour : Nouvelle structure prête à emploi. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+instr_desc *create_instruction_description(void)
+{
+ instr_desc *result; /* Définition vierge à renvoyer*/
+
+ result = (instr_desc *)calloc(1, sizeof(instr_desc));
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : desc = gestionnaire de définition de description à libérer. *
+* *
+* Description : Supprime de la mémoire un gestionnaire de description. *
+* *
+* Retour : - *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+void delete_instruction_description(instr_desc *desc)
+{
+ if (desc->text != NULL)
+ free(desc->text);
+
+ free(desc);
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : desc = gestionnaire de définition de description à traiter. *
+* text = valeur du contenu à mémoriser. *
+* *
+* Description : Définit le contenu textuel d'une description. *
+* *
+* Retour : - *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+void set_instruction_description(instr_desc *desc, const char *text)
+{
+ const char *start; /* Départ réel du contenu */
+ size_t len; /* Taille maximale à parcourir */
+ char *iter; /* Boucle de parcours */
+
+ for (start = text; *start != '\0'; start++)
+ if (!isspace(*start))
+ break;
+
+ desc->text = strdup(start);
+
+ len = strlen(desc->text);
+
+ if (len > 0)
+ {
+ for (iter = desc->text + len - 1;
+ iter != desc->text;
+ iter--)
+ {
+ if (isspace(*iter))
+ *iter = '\0';
+ else
+ break;
+ }
+
+ }
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : desc = gestionnaire de définition de description à traiter. *
+* fd = flux ouvert en écriture. *
+* *
+* Description : Imprime la description associée à une instruction. *
+* *
+* Retour : - *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+void write_instruction_description(const instr_desc *desc, int fd)
+{
+ const char *iter; /* Boucle de parcours */
+
+ for (iter = desc->text; *iter != '\0'; iter++)
+ switch (*iter)
+ {
+ case '\n':
+ dprintf(fd, "\\n");
+ break;
+
+ case '"':
+ dprintf(fd, "\\\"");
+ break;
+
+ default:
+ dprintf(fd, "%c", *iter);
+ break;
+
+ }
+
+}
diff --git a/tools/d2c/desc/manager.h b/tools/d2c/desc/manager.h
new file mode 100644
index 0000000..45cc262
--- /dev/null
+++ b/tools/d2c/desc/manager.h
@@ -0,0 +1,47 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * manager.h - prototypes pour l'enregistrement d'une description complète
+ *
+ * Copyright (C) 2018 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 _TOOLS_D2C_DESC_MANAGER_H
+#define _TOOLS_D2C_DESC_MANAGER_H
+
+
+
+/* Mémorisation de la description d'un identifiant */
+typedef struct _instr_desc instr_desc;
+
+
+/* Crée un nouveau gestionnaire de définitions d'identifiant. */
+instr_desc *create_instruction_description(void);
+
+/* Supprime de la mémoire un gestionnaire de description. */
+void delete_instruction_description(instr_desc *);
+
+/* Définit le contenu textuel d'une description. */
+void set_instruction_description(instr_desc *, const char *);
+
+/* Imprime la description associée à une instruction. */
+void write_instruction_description(const instr_desc *, int);
+
+
+
+#endif /* _TOOLS_D2C_DESC_MANAGER_H */
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