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authorCyrille Bagard <nocbos@gmail.com>2024-11-23 15:59:19 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2024-11-23 15:59:19 (GMT)
commit411f03130cf45194689bc344f19a3b77c33a31ae (patch)
treef047b62015eb37e30629398f9adcb977a5a6c6f6 /plugins
parent80d779749adf228078b61f268bf952ba91a277f0 (diff)
Restore more features for formats.
Diffstat (limited to 'plugins')
-rw-r--r--plugins/dex/format.c30
-rw-r--r--plugins/pychrysalide/arch/vmpa.c18
-rw-r--r--plugins/pychrysalide/core.c2
-rw-r--r--plugins/pychrysalide/format/executable.c392
-rw-r--r--plugins/pychrysalide/format/flat.c8
-rw-r--r--plugins/pychrysalide/format/known.c173
-rw-r--r--plugins/pychrysalide/format/program.c188
-rw-r--r--plugins/pychrysalide/glibext/Makefile.am4
-rw-r--r--plugins/pychrysalide/glibext/constants.c10
-rw-r--r--plugins/pychrysalide/glibext/constants.h4
-rw-r--r--plugins/pychrysalide/glibext/module.c4
-rw-r--r--plugins/pychrysalide/glibext/portion.c195
-rw-r--r--plugins/pychrysalide/glibext/portion.h12
13 files changed, 647 insertions, 393 deletions
diff --git a/plugins/dex/format.c b/plugins/dex/format.c
index ccf21a8..f9a2410 100644
--- a/plugins/dex/format.c
+++ b/plugins/dex/format.c
@@ -70,9 +70,6 @@ static const char *g_dex_format_get_target_machine(const GDexFormat *);
/* Etend la définition des portions au sein d'un binaire. */
static void g_dex_format_refine_portions(GDexFormat *);
-/* Fournit l'emplacement d'une section donnée. */
-static bool g_dex_format_get_section_range_by_name(const GDexFormat *, const char *, mrange_t *);
-
@@ -166,8 +163,6 @@ static void g_dex_format_class_init(GDexFormatClass *klass)
exe->translate_phys = (translate_phys_fc)g_exe_format_without_virt_translate_offset_into_vmpa;
exe->translate_virt = (translate_virt_fc)g_exe_format_without_virt_translate_address_into_vmpa;
- exe->get_range_by_name = (get_range_by_name_fc)g_dex_format_get_section_range_by_name;
-
}
@@ -515,31 +510,6 @@ static void g_dex_format_refine_portions(GDexFormat *format)
}
-/******************************************************************************
-* *
-* Paramètres : format = description de l'exécutable à consulter. *
-* name = nom de la section recherchée. *
-* range = emplacement en mémoire à renseigner. [OUT] *
-* *
-* Description : Fournit l'emplacement d'une section donnée. *
-* *
-* Retour : Bilan de l'opération. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static bool g_dex_format_get_section_range_by_name(const GDexFormat *format, const char *name, mrange_t *range)
-{
- bool result; /* Bilan à retourner */
-
- result = false;
-
- return result;
-
-}
-
-
diff --git a/plugins/pychrysalide/arch/vmpa.c b/plugins/pychrysalide/arch/vmpa.c
index 20784cd..5162fac 100644
--- a/plugins/pychrysalide/arch/vmpa.c
+++ b/plugins/pychrysalide/arch/vmpa.c
@@ -824,13 +824,23 @@ PyObject *build_from_internal_vmpa(const vmpa2t *addr)
PyTypeObject *type; /* Type à instancier */
PyObject *args; /* Liste des arguments d'appel */
- type = get_python_vmpa_type();
+ if (get_phy_addr(addr) == VMPA_NO_PHYSICAL && get_virt_addr(addr) == VMPA_NO_VIRTUAL)
+ {
+ result = Py_None;
+ Py_INCREF(result);
+ }
+
+ else
+ {
+ type = get_python_vmpa_type();
- args = Py_BuildValue("KK", get_phy_addr(addr), get_virt_addr(addr));
+ args = Py_BuildValue("KK", get_phy_addr(addr), get_virt_addr(addr));
- result = PyObject_CallObject((PyObject *)type, args);
+ result = PyObject_CallObject((PyObject *)type, args);
- Py_DECREF(args);
+ Py_DECREF(args);
+
+ }
return result;
diff --git a/plugins/pychrysalide/core.c b/plugins/pychrysalide/core.c
index c76fae4..8d69933 100644
--- a/plugins/pychrysalide/core.c
+++ b/plugins/pychrysalide/core.c
@@ -661,8 +661,8 @@ PyMODINIT_FUNC PyInit_pychrysalide(void)
/*
if (status) status = ensure_python_string_enum_is_registered();
- if (status) status = ensure_python_py_struct_is_registered();
*/
+ if (status) status = ensure_python_py_struct_is_registered();
if (status) status = define_data_types_constants(result);
diff --git a/plugins/pychrysalide/format/executable.c b/plugins/pychrysalide/format/executable.c
index d886e9a..7d05578 100644
--- a/plugins/pychrysalide/format/executable.c
+++ b/plugins/pychrysalide/format/executable.c
@@ -36,9 +36,10 @@
#include "program.h"
#include "../access.h"
#include "../helpers.h"
+#include "../analysis/content.h"
//#include "../arch/processor.h"
-//#include "../arch/vmpa.h"
-//#include "../glibext/binportion.h"
+#include "../arch/vmpa.h"
+#include "../glibext/portion.h"
@@ -56,23 +57,35 @@ static int py_executable_format_init(PyObject *, PyObject *, PyObject *);
/* Indique le type d'architecture visée par le format. */
static char *py_executable_format_get_target_machine_wrapper(const GExecutableFormat *);
+/* Fournit l'adresse principale associée à un format. */
+static bool py_executable_format_get_main_address_wrapper(GExecutableFormat *, vmpa2t *);
+
+/* Etend la définition des portions au sein d'un binaire. */
+static bool py_executable_format_refine_portions_wrapper(GExecutableFormat *);
+
/* ------------------------ DECLARATION DE FORMAT EXECUTABLE ------------------------ */
-/* Enregistre une portion artificielle pour le format. */
-//static PyObject *py_executable_format_register_user_portion(PyObject *, PyObject *);
+/* Procède à l'enregistrement d'une portion dans un format. */
+static PyObject *py_executable_format_include_portion(PyObject *, PyObject *);
/* Fournit l'emplacement correspondant à une position physique. */
-//static PyObject *py_executable_format_translate_offset_into_vmpa(PyObject *, PyObject *);
+static PyObject *py_executable_format_translate_offset_into_vmpa(PyObject *, PyObject *);
/* Fournit l'emplacement correspondant à une adresse virtuelle. */
-//static PyObject *py_executable_format_translate_address_into_vmpa(PyObject *, PyObject *);
+static PyObject *py_executable_format_translate_address_into_vmpa(PyObject *, PyObject *);
/* Indique le type d'architecture visée par le format. */
static PyObject *py_executable_format_get_target_machine(PyObject *, void *);
+/* Fournit l'adresse principale associée à un format. */
+static PyObject *py_executable_format_get_main_address(PyObject *, void *);
+
+/* Indique le type d'architecture visée par le format. */
+static PyObject *py_executable_format_get_portions(PyObject *, void *);
+
/* ---------------------------------------------------------------------------------- */
@@ -97,6 +110,9 @@ static void py_executable_format_init_gclass(GExecutableFormatClass *class, gpoi
{
class->get_machine = py_executable_format_get_target_machine_wrapper;
+ class->get_main_addr = py_executable_format_get_main_address_wrapper;
+ class->refine_portions = py_executable_format_refine_portions_wrapper;
+
}
@@ -116,24 +132,42 @@ static void py_executable_format_init_gclass(GExecutableFormatClass *class, gpoi
static int py_executable_format_init(PyObject *self, PyObject *args, PyObject *kwds)
{
+ GBinContent *content; /* Contenu à intégrer au format*/
int ret; /* Bilan de lecture des args. */
+ GExecutableFormat *format; /* Format à manipuler */
#define EXECUTABLE_FORMAT_DOC \
"The ExecutableFormat class provides support for formats containing"\
" code to run.\n" \
"\n" \
- "The following method has to be defined for new classes:\n" \
+ "The following methods have to be defined for new classes:\n" \
"* pychrysalide.format.ExecutableFormat._get_target_machine();\n" \
+ "* pychrysalide.format.ExecutableFormat._get_main_address().\n" \
"\n" \
+ "The following method may be defined for new classes:\n" \
+ "* pychrysalide.format.ExecutableFormat._refine_portions().\n" \
"\n" \
"Calls to the *__init__* constructor of this abstract object expect"\
- " no particular argument."
+ " only one argument: a binary content, provided as a" \
+ " pychrysalide.analysis.BinContent instance."
+
+ /* Récupération des paramètres */
+
+ ret = PyArg_ParseTuple(args, "O&", convert_to_binary_content, &content);
+ if (!ret) return -1;
/* Initialisation d'un objet GLib */
ret = forward_pygobjet_init(self);
if (ret == -1) return -1;
+ /* Eléments de base */
+
+ format = G_EXECUTABLE_FORMAT(pygobject_get(self));
+
+ if (!g_executable_format_create(format, content))
+ return -1;
+
return 0;
}
@@ -203,41 +237,221 @@ static char *py_executable_format_get_target_machine_wrapper(const GExecutableFo
}
+/******************************************************************************
+* *
+* Paramètres : format = description de l'exécutable à consulter. *
+* addr = adresse principale trouvée si possible. [OUT] *
+* *
+* Description : Fournit l'adresse principale associée à un format. *
+* *
+* Retour : Validité de l'adresse transmise. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static bool py_executable_format_get_main_address_wrapper(GExecutableFormat *format, vmpa2t *addr)
+{
+ bool result; /* Bilan à retourner */
+ PyGILState_STATE gstate; /* Sauvegarde d'environnement */
+ PyObject *pyobj; /* Objet Python concerné */
+ PyObject *pyret; /* Valeur retournée */
+ vmpa2t *tmp; /* Zone de stockage Python */
+ int ret; /* Bilan d'une conversion */
+
+#define EXECUTABLE_FORMAT_GET_MAIN_ADDRESS_WRAPPER PYTHON_WRAPPER_DEF \
+( \
+ _get_main_address, "$self", \
+ METH_NOARGS, \
+ "Abstract method used to provide the main address of code for" \
+ " the executable format.\n" \
+ "\n" \
+ "The return value has to be a pychrysalide.arch.vmpa instance or" \
+ " *None* in case of failure." \
+ )
+
+ result = false;
+
+ gstate = PyGILState_Ensure();
+
+ pyobj = pygobject_new(G_OBJECT(format));
+
+ if (has_python_method(pyobj, "_get_main_address"))
+ {
+ pyret = run_python_method(pyobj, "_get_main_address", NULL);
+
+ if (pyret != NULL)
+ {
+ if (pyret == Py_None)
+ {
+ init_vmpa(addr, VMPA_NO_PHYSICAL, VMPA_NO_VIRTUAL);
+ result = true;
+ }
+
+ else
+ {
+ ret = convert_any_to_vmpa(pyret, &tmp);
+
+ result = (ret == 1 || ret == Py_CLEANUP_SUPPORTED);
+
+ if (result)
+ {
+ copy_vmpa(addr, tmp);
+
+ if (ret == Py_CLEANUP_SUPPORTED)
+ clean_vmpa_arg(tmp);
+
+ }
+
+ else
+ {
+ /**
+ * L'erreur Python peut être effacée.
+ *
+ * Elle sera remontée :
+ * - au code C via le retour (false) :
+ * - à Python lors de l'accès à la propriétée.
+ */
+ PyErr_Clear();
+
+ }
+
+ }
+
+ Py_DECREF(pyret);
+
+ }
+
+ }
+
+ Py_DECREF(pyobj);
+
+ PyGILState_Release(gstate);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : format = informations chargées à consulter. *
+* *
+* Description : Etend la définition des portions au sein d'un binaire. *
+* *
+* Retour : Bilan des définitions de portions. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static bool py_executable_format_refine_portions_wrapper(GExecutableFormat *format)
+{
+ bool result; /* Bilan à retourner */
+ PyGILState_STATE gstate; /* Sauvegarde d'environnement */
+ PyObject *pyobj; /* Objet Python concerné */
+ PyObject *pyret; /* Valeur retournée */
+
+#define EXECUTABLE_FORMAT_REFINE_PORTIONS_WRAPPER PYTHON_WRAPPER_DEF \
+( \
+ _refine_portions, "$self", \
+ METH_NOARGS, \
+ "Abstract method used to extend the definition of the format" \
+ " with binary portions.\n" \
+ "\n" \
+ "Extra portions should be included with calls to" \
+ " pychrysalide.format.ExecutableFormat.include_portion().\n" \
+ "\n" \
+ "The return value has to be a boolean value: *True* in case of" \
+ " success, *False* in case of failure." \
+)
+
+ result = true;
+
+ gstate = PyGILState_Ensure();
+
+ pyobj = pygobject_new(G_OBJECT(format));
+
+ if (has_python_method(pyobj, "_refine_portions"))
+ {
+ pyret = run_python_method(pyobj, "_refine_portions", NULL);
+
+ if (pyret != NULL)
+ {
+ result = (pyret == Py_True);
+ Py_DECREF(pyret);
+ }
+
+ }
+
+ Py_DECREF(pyobj);
+
+ PyGILState_Release(gstate);
+
+ return result;
+
+}
+
+
/* ---------------------------------------------------------------------------------- */
/* DECLARATION DE FORMAT EXECUTABLE */
/* ---------------------------------------------------------------------------------- */
-#if 0
/******************************************************************************
* *
* Paramètres : self = description de l'exécutable à consulter. *
* args = arguments accompagnant l'appel. *
* *
-* Description : Enregistre une portion artificielle pour le format. *
+* Description : Procède à l'enregistrement d'une portion dans un format. *
* *
-* Retour : - *
+* Retour : Bilan de l'opération : True si inclusion, False sinon. *
* *
* Remarques : - *
* *
******************************************************************************/
-static PyObject *py_executable_format_register_user_portion(PyObject *self, PyObject *args)
+static PyObject *py_executable_format_include_portion(PyObject *self, PyObject *args)
{
- GBinPortion *portion; /* Portion binaire à conserver */
+ PyObject *result; /* Bilan à retourner */
+ GBinaryPortion *portion; /* Portion binaire à conserver */
+ vmpa2t *origin; /* Source de l'inclusion */
int ret; /* Bilan de lecture des args. */
GExecutableFormat *format; /* Version GLib du format */
+ bool status; /* Bilan de l'inclusion */
+
+#define EXECUTABLE_FORMAT_INCLUDE_PORTION_METHOD PYTHON_METHOD_DEF \
+( \
+ include_portion, "$self, portion, /, origin=None", \
+ METH_VARARGS, py_executable_format, \
+ "Register a new portion inside the content of an executable format.\n" \
+ "\n" \
+ "The *portion* argument is a pychrysalide.glibext.BinaryPortion" \
+ " instance. The optional *origin* arguement specifies the source of the"\
+ " operation, as a pychrysalide.arch.vmpa definition, which may be used" \
+ " for tracking errors.\n" \
+ "\n" \
+ "The return value is a boolean value: *True* in case of success," \
+ " *False* in case of failure." \
+)
+
+ origin = NULL;
- ret = PyArg_ParseTuple(args, "O&", convert_to_binary_portion, &portion);
+ ret = PyArg_ParseTuple(args, "O&|O&", convert_to_binary_portion, &portion, convert_any_to_vmpa, &origin);
if (!ret) return NULL;
format = G_EXECUTABLE_FORMAT(pygobject_get(self));
- g_object_ref(G_OBJECT(portion));
- g_exe_format_register_user_portion(format, portion);
+ status = g_executable_format_include_portion(format, portion, origin);
+
+ result = status ? Py_True : Py_False;
+ Py_INCREF(result);
- Py_RETURN_NONE;
+ if (origin != NULL)
+ clean_vmpa_arg(origin);
+
+ return result;
}
@@ -264,13 +478,24 @@ static PyObject *py_executable_format_translate_offset_into_vmpa(PyObject *self,
vmpa2t pos; /* Position complète déterminée*/
bool status; /* Bilan de l'opération */
- format = G_EXECUTABLE_FORMAT(pygobject_get(self));
- assert(format != NULL);
+#define EXECUTABLE_FORMAT_TRANSLATE_OFFSET_INTO_VMPA_METHOD PYTHON_METHOD_DEF \
+( \
+ translate_offset_into_vmpa, "$self, addr", \
+ METH_VARARGS, py_executable_format, \
+ "Translate a physical offset to a full location.\n" \
+ "\n" \
+ "The *off* argument is a physical offset provided as an integer value.\n" \
+ "\n" \
+ "The returned position is a pychrysalide.arch.vmpa instance or *None* in" \
+ " case of failure." \
+)
ret = PyArg_ParseTuple(args, "K", &off);
if (!ret) return NULL;
- status = g_exe_format_translate_offset_into_vmpa(format, off, &pos);
+ format = G_EXECUTABLE_FORMAT(pygobject_get(self));
+
+ status = g_executable_format_translate_offset_into_vmpa(format, off, &pos);
if (status)
result = build_from_internal_vmpa(&pos);
@@ -308,13 +533,24 @@ static PyObject *py_executable_format_translate_address_into_vmpa(PyObject *self
vmpa2t pos; /* Position complète déterminée*/
bool status; /* Bilan de l'opération */
- format = G_EXECUTABLE_FORMAT(pygobject_get(self));
- assert(format != NULL);
+#define EXECUTABLE_FORMAT_TRANSLATE_ADDRESS_INTO_VMPA_METHOD PYTHON_METHOD_DEF \
+( \
+ translate_address_into_vmpa, "$self, addr", \
+ METH_VARARGS, py_executable_format, \
+ "Translate a virtual address to a full location.\n" \
+ "\n" \
+ "The *addr* argument is a virtual address provided as an integer value.\n" \
+ "\n" \
+ "The returned position is a pychrysalide.arch.vmpa instance or *None* in" \
+ " case of failure." \
+)
ret = PyArg_ParseTuple(args, "K", &addr);
if (!ret) return NULL;
- status = g_exe_format_translate_address_into_vmpa(format, addr, &pos);
+ format = G_EXECUTABLE_FORMAT(pygobject_get(self));
+
+ status = g_executable_format_translate_address_into_vmpa(format, addr, &pos);
if (status)
result = build_from_internal_vmpa(&pos);
@@ -328,7 +564,6 @@ static PyObject *py_executable_format_translate_address_into_vmpa(PyObject *self
return result;
}
-#endif
/******************************************************************************
@@ -382,6 +617,91 @@ static PyObject *py_executable_format_get_target_machine(PyObject *self, void *c
/******************************************************************************
* *
+* Paramètres : self = objet Python concerné par l'appel. *
+* closure = non utilisé ici. *
+* *
+* Description : Fournit l'adresse principale associée à un format. *
+* *
+* Retour : Validité de l'adresse transmise. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static PyObject *py_executable_format_get_main_address(PyObject *self, void *closure)
+{
+ PyObject *result; /* Trouvailles à retourner */
+ GExecutableFormat *format; /* Format exécutable manipulé */
+ vmpa2t addr; /* Point d'entrée principal */
+ bool status; /* Validité de l'adresse */
+
+#define EXECUTABLE_FORMAT_MAIN_ADDRESS_ATTRIB PYTHON_GET_DEF_FULL \
+( \
+ main_address, py_executable_format, \
+ "Main address of code for the executable format.\n" \
+ "\n" \
+ "This property provide a pychrysalide.arch.vmpa instance or" \
+ " *None* in case of failure." \
+)
+
+ format = G_EXECUTABLE_FORMAT(pygobject_get(self));
+
+ status = g_executable_format_get_main_address(format, &addr);
+
+ if (status)
+ result = build_from_internal_vmpa(&addr);
+
+ else
+ {
+ PyErr_SetString(PyExc_AttributeError, _("unable to define a value for the main address"));
+ result = NULL;
+ }
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : self = objet Python concerné par l'appel. *
+* closure = non utilisé ici. *
+* *
+* Description : Indique le type d'architecture visée par le format. *
+* *
+* Retour : Identifiant de l'architecture ciblée par le format. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static PyObject *py_executable_format_get_portions(PyObject *self, void *closure)
+{
+ PyObject *result; /* Trouvailles à retourner */
+ GExecutableFormat *format; /* Format exécutable manipulé */
+ GBinaryPortion *portions; /* Portion principale du format*/
+
+#define EXECUTABLE_FORMAT_PORTIONS_ATTRIB PYTHON_GET_DEF_FULL \
+( \
+ portions, py_executable_format, \
+ "Root portion of the executable format, provided as a" \
+ " pychrysalide.glibext.BinaryPortion instance." \
+)
+
+ format = G_EXECUTABLE_FORMAT(pygobject_get(self));
+
+ portions = g_executable_format_get_portions(format);
+
+ result = pygobject_new(G_OBJECT(portions));
+ unref_object(portions);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
* Paramètres : - *
* *
* Description : Fournit un accès à une définition de type à diffuser. *
@@ -396,28 +716,18 @@ PyTypeObject *get_python_executable_format_type(void)
{
static PyMethodDef py_executable_format_methods[] = {
EXECUTABLE_FORMAT_GET_TARGET_MACHINE_WRAPPER,
-#if 0
- {
- "register_user_portion", py_executable_format_register_user_portion,
- METH_VARARGS,
- "register_user_portion($self, portion, /)\n--\n\nRemember a given user-defined binary portion as part of the executable format content."
- },
- {
- "translate_offset_into_vmpa", py_executable_format_translate_offset_into_vmpa,
- METH_VARARGS,
- "translate_offset_into_vmpa($self, off, /)\n--\n\nTranslate a physical offset to a full location."
- },
- {
- "translate_address_into_vmpa", py_executable_format_translate_address_into_vmpa,
- METH_VARARGS,
- "translate_address_into_vmpa($self, addr, /)\n--\n\nTranslate a physical offset to a full location."
- },
-#endif
+ EXECUTABLE_FORMAT_GET_MAIN_ADDRESS_WRAPPER,
+ EXECUTABLE_FORMAT_REFINE_PORTIONS_WRAPPER,
+ EXECUTABLE_FORMAT_INCLUDE_PORTION_METHOD,
+ EXECUTABLE_FORMAT_TRANSLATE_OFFSET_INTO_VMPA_METHOD,
+ EXECUTABLE_FORMAT_TRANSLATE_ADDRESS_INTO_VMPA_METHOD,
{ NULL }
};
static PyGetSetDef py_executable_format_getseters[] = {
EXECUTABLE_FORMAT_TARGET_MACHINE_ATTRIB,
+ EXECUTABLE_FORMAT_MAIN_ADDRESS_ATTRIB,
+ EXECUTABLE_FORMAT_PORTIONS_ATTRIB,
{ NULL }
};
diff --git a/plugins/pychrysalide/format/flat.c b/plugins/pychrysalide/format/flat.c
index a115c57..81f0dba 100644
--- a/plugins/pychrysalide/format/flat.c
+++ b/plugins/pychrysalide/format/flat.c
@@ -41,7 +41,6 @@
CREATE_DYN_CONSTRUCTOR(flat_format, G_TYPE_FLAT_FORMAT);
-
/* Initialise une instance sur la base du dérivé de GObject. */
static int py_flat_format_init(PyObject *, PyObject *, PyObject *);
@@ -77,9 +76,10 @@ static int py_flat_format_init(PyObject *self, PyObject *args, PyObject *kwds)
"\n" \
" FlatFormat(content, machine, endian)" \
"\n" \
- "Where content is a pychrysalide.analysis.BinContent object, machine" \
- " defines the target architecture as a string value and endian provides"\
- " the right endianness of the data, as pychrysalide.SourceEndian value."
+ "Where *content* is a pychrysalide.analysis.BinContent object," \
+ " *machine* defines the target architecture as a string value and" \
+ " *endian* provides the right endianness of the data, as a" \
+ " pychrysalide.SourceEndian value."
/* Récupération des paramètres */
diff --git a/plugins/pychrysalide/format/known.c b/plugins/pychrysalide/format/known.c
index e38c975..5df2a8f 100644
--- a/plugins/pychrysalide/format/known.c
+++ b/plugins/pychrysalide/format/known.c
@@ -55,13 +55,8 @@ static char *py_known_format_get_key_wrapper(const GKnownFormat *);
/* Fournit une description humaine du format. */
static char *py_known_format_get_description_wrapper(const GKnownFormat *);
-#if 0
/* Assure l'interprétation d'un format en différé. */
-static bool py_known_format_analyze_wrapper(GKnownFormat *, wgroup_id_t, GtkStatusStack *);
-
-/* Réalise un traitement post-désassemblage. */
-static void py_known_format_complete_analysis_wrapper(GKnownFormat *, wgroup_id_t, GtkStatusStack *);
-#endif
+static bool py_known_format_analyze_wrapper(GKnownFormat *);
@@ -69,10 +64,7 @@ static void py_known_format_complete_analysis_wrapper(GKnownFormat *, wgroup_id_
/* Assure l'interprétation d'un format en différé. */
-//static PyObject *py_known_format_analyze(PyObject *, PyObject *);
-
-/* Réalise un traitement post-désassemblage. */
-//static PyObject *py_known_format_complete_analysis(PyObject *, PyObject *);
+static PyObject *py_known_format_analyze(PyObject *, PyObject *);
/* Indique la désignation interne du format. */
static PyObject *py_known_format_get_key(PyObject *, void *);
@@ -108,8 +100,7 @@ static void py_known_format_init_gclass(GKnownFormatClass *class, gpointer unuse
class->get_key = py_known_format_get_key_wrapper;
class->get_desc = py_known_format_get_description_wrapper;
- //class->analyze = py_known_format_analyze_wrapper;
- //class->complete = py_known_format_complete_analysis_wrapper;
+ class->analyze = py_known_format_analyze_wrapper;
}
@@ -143,9 +134,6 @@ static int py_known_format_init(PyObject *self, PyObject *args, PyObject *kwds)
"* pychrysalide.format.KnownFormat._get_description();\n" \
"* pychrysalide.format.KnownFormat._analyze().\n" \
"\n" \
- "The following method may also be defined for new classes too:\n" \
- "* pychrysalide.format.KnownFormat._complete_analysis().\n" \
- "\n" \
"Calls to the *__init__* constructor of this abstract object expect"\
" only one argument: a binary content, provided as a" \
" pychrysalide.analysis.BinContent instance."
@@ -298,12 +286,10 @@ static char *py_known_format_get_description_wrapper(const GKnownFormat *format)
}
-#if 0
+
/******************************************************************************
* *
* Paramètres : format = format chargé dont l'analyse est lancée. *
-* gid = groupe de travail dédié. *
-* status = barre de statut à tenir informée. *
* *
* Description : Assure l'interprétation d'un format en différé. *
* *
@@ -313,12 +299,11 @@ static char *py_known_format_get_description_wrapper(const GKnownFormat *format)
* *
******************************************************************************/
-static bool py_known_format_analyze_wrapper(GKnownFormat *format, wgroup_id_t gid, GtkStatusStack *status)
+static bool py_known_format_analyze_wrapper(GKnownFormat *format)
{
bool result; /* Bilan à retourner */
PyGILState_STATE gstate; /* Sauvegarde d'environnement */
PyObject *pyobj; /* Objet Python concerné */
- PyObject *args; /* Arguments pour l'appel */
PyObject *pyret; /* Bilan d'exécution */
#define KNOWN_FORMAT_ANALYZE_WRAPPER PYTHON_WRAPPER_DEF \
@@ -328,12 +313,8 @@ static bool py_known_format_analyze_wrapper(GKnownFormat *format, wgroup_id_t gi
"Abstract method used to start the analysis of the known" \
" format and return its status.\n" \
"\n" \
- "The identifier refers to the working queue used to process" \
- " the analysis. A reference to the main status bar may also be" \
- " provided, as a pychrysalide.gtkext.StatusStack instance if" \
- " running in graphical mode or None otherwise.\n" \
- "\n" \
- "The expected result of the call is a boolean." \
+ "The expected result of the call is a boolean value: *True* in" \
+ " case of success, *False* in case of failure." \
)
result = false;
@@ -344,16 +325,10 @@ static bool py_known_format_analyze_wrapper(GKnownFormat *format, wgroup_id_t gi
if (has_python_method(pyobj, "_analyze"))
{
- args = PyTuple_New(2);
-
- PyTuple_SetItem(args, 0, PyLong_FromUnsignedLong(gid));
- PyTuple_SetItem(args, 1, pygobject_new(G_OBJECT(status)));
-
- pyret = run_python_method(pyobj, "_analyze", args);
+ pyret = run_python_method(pyobj, "_analyze", NULL);
result = (pyret == Py_True);
- Py_DECREF(args);
Py_XDECREF(pyret);
}
@@ -367,71 +342,12 @@ static bool py_known_format_analyze_wrapper(GKnownFormat *format, wgroup_id_t gi
}
-/******************************************************************************
-* *
-* Paramètres : format = format chargé dont l'analyse est lancée. *
-* gid = groupe de travail dédié. *
-* status = barre de statut à tenir informée. *
-* *
-* Description : Réalise un traitement post-désassemblage. *
-* *
-* Retour : - *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static void py_known_format_complete_analysis_wrapper(GKnownFormat *format, wgroup_id_t gid, GtkStatusStack *status)
-{
- PyGILState_STATE gstate; /* Sauvegarde d'environnement */
- PyObject *pyobj; /* Objet Python concerné */
- PyObject *args; /* Arguments pour l'appel */
- PyObject *pyret; /* Bilan d'exécution */
-
-#define KNOWN_FORMAT_COMPLETE_ANALYSIS_WRAPPER PYTHON_VOID_WRAPPER_DEF \
-( \
- _complete_analysis, "$self, gid, status, /", \
- METH_VARARGS, \
- "Abstract method used to complete an analysis of a known format.\n" \
- "\n" \
- "The identifier refers to the working queue used to process the" \
- " analysis. A reference to the main status bar may also be" \
- " provided, as a pychrysalide.gtkext.StatusStack instance if" \
- " running in graphical mode or None otherwise.\n" \
-)
-
- gstate = PyGILState_Ensure();
-
- pyobj = pygobject_new(G_OBJECT(format));
-
- if (has_python_method(pyobj, "_complete_analysis"))
- {
- args = PyTuple_New(2);
-
- PyTuple_SetItem(args, 0, PyLong_FromUnsignedLong(gid));
- PyTuple_SetItem(args, 1, pygobject_new(G_OBJECT(status)));
-
- pyret = run_python_method(pyobj, "_complete_analysis", args);
-
- Py_DECREF(args);
- Py_XDECREF(pyret);
-
- }
-
- Py_DECREF(pyobj);
-
- PyGILState_Release(gstate);
-
-}
-#endif
-
/* ---------------------------------------------------------------------------------- */
/* DEFINITION DU FORMAT CONNU */
/* ---------------------------------------------------------------------------------- */
-#if 0
/******************************************************************************
* *
* Paramètres : self = objet représentant un format connu. *
@@ -448,33 +364,24 @@ static void py_known_format_complete_analysis_wrapper(GKnownFormat *format, wgro
static PyObject *py_known_format_analyze(PyObject *self, PyObject *args)
{
PyObject *result; /* Bilan à retourner */
- int ret; /* Bilan de lecture des args. */
GKnownFormat *format; /* Format connu manipulé */
bool status; /* Bilan de l'opération */
#define KNOWN_FORMAT_ANALYZE_METHOD PYTHON_METHOD_DEF \
( \
- analyze, "$self, gid, status, /", \
- METH_VARARGS, py_known_format, \
+ analyze, "$self", \
+ METH_NOARGS, py_known_format, \
"Start the analysis of the known format and return its status." \
"\n" \
"Once this analysis is done, a few early symbols and the" \
" mapped sections are expected to be defined, if any.\n" \
"\n" \
- "The identifier refers to the working queue used to process" \
- " the analysis. A reference to the main status bar may also be" \
- " provided, as a pychrysalide.gtkext.StatusStack instance if" \
- " running in graphical mode or None otherwise.\n" \
- "\n" \
"The return value is a boolean status of the operation." \
)
- ret = PyArg_ParseTuple(args, "");//|KO!", &gid, &status);
- if (!ret) return NULL;
-
format = G_KNOWN_FORMAT(pygobject_get(self));
- status = g_known_format_analyze(format, 0, NULL);
+ status = g_known_format_analyze(format);
result = status ? Py_True : Py_False;
Py_INCREF(result);
@@ -486,58 +393,6 @@ static PyObject *py_known_format_analyze(PyObject *self, PyObject *args)
/******************************************************************************
* *
-* Paramètres : self = objet représentant un format connu. *
-* args = arguments fournis pour l'opération. *
-* *
-* Description : Réalise un traitement post-désassemblage. *
-* *
-* Retour : - *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static PyObject *py_known_format_complete_analysis(PyObject *self, PyObject *args)
-{
- PyObject *result; /* Bilan à retourner */
- int ret; /* Bilan de lecture des args. */
- GKnownFormat *format; /* Format connu manipulé */
-
-#define KNOWN_FORMAT_COMPLETE_ANALYSIS_METHOD PYTHON_METHOD_DEF \
-( \
- complete_analysis, "$self, gid, status, /", \
- METH_VARARGS, py_known_format, \
- "Complete an analysis of a known format.\n" \
- "\n" \
- "This process is usually done once the disassembling process" \
- " is completed.\n" \
- "\n" \
- "The identifier refers to the working queue used to process" \
- " the analysis. A reference to the main status bar may also be" \
- " provided, as a pychrysalide.gtkext.StatusStack instance if" \
- " running in graphical mode or None otherwise.\n" \
- "\n" \
- "The return value is a boolean status of the operation." \
-)
-
- ret = PyArg_ParseTuple(args, "");//|KO!", &gid, &status);
- if (!ret) return NULL;
-
- format = G_KNOWN_FORMAT(pygobject_get(self));
-
- g_known_format_complete_analysis(format, 0, NULL);
-
- result = Py_None;
- Py_INCREF(result);
-
- return result;
-
-}
-#endif
-
-
-/******************************************************************************
-* *
* Paramètres : self = objet Python concerné par l'appel. *
* closure = non utilisé ici. *
* *
@@ -718,10 +573,8 @@ PyTypeObject *get_python_known_format_type(void)
static PyMethodDef py_known_format_methods[] = {
KNOWN_FORMAT_GET_KEY_WRAPPER,
KNOWN_FORMAT_GET_DESCRIPTION_WRAPPER,
- //KNOWN_FORMAT_ANALYZE_WRAPPER,
- //KNOWN_FORMAT_COMPLETE_ANALYSIS_WRAPPER,
- //KNOWN_FORMAT_ANALYZE_METHOD,
- //KNOWN_FORMAT_COMPLETE_ANALYSIS_METHOD,
+ KNOWN_FORMAT_ANALYZE_WRAPPER,
+ KNOWN_FORMAT_ANALYZE_METHOD,
{ NULL }
};
diff --git a/plugins/pychrysalide/format/program.c b/plugins/pychrysalide/format/program.c
index d96c2db..28c1540 100644
--- a/plugins/pychrysalide/format/program.c
+++ b/plugins/pychrysalide/format/program.c
@@ -35,6 +35,8 @@
#include "../access.h"
#include "../constants.h"
#include "../helpers.h"
+#include "../analysis/content.h"
+#include "../arch/vmpa.h"
/*
@@ -44,7 +46,6 @@
#include "symiter.h"
#include "../analysis/constants.h"
#include "../analysis/content.h"
-#include "../arch/vmpa.h"
#include "../arch/constants.h"
*/
@@ -64,6 +65,9 @@ static int py_program_format_init(PyObject *, PyObject *, PyObject *);
/* Indique le boutisme employé par le format binaire analysé. */
static SourceEndian py_program_format_get_endianness_wrapper(const GProgramFormat *);
+/* Fournit l'emplacement d'une section donnée. */
+static bool py_program_format_get_section_range_by_name_wrapper(const GProgramFormat *, const char *, mrange_t *);
+
/* ---------------------------- FORMAT BINAIRE GENERIQUE ---------------------------- */
@@ -78,7 +82,14 @@ static PyObject *py_program_format_unset_flag(PyObject *, PyObject *);
/* Détermine si un format possède un fanion particulier. */
static PyObject *py_program_format_has_flag(PyObject *, PyObject *);
+#endif
+
+
+/* Fournit l'emplacement d'une section donnée. */
+static PyObject *py_program_format_get_section_range_by_name(PyObject *, PyObject *);
+
+#if 0
/* Enregistre une adresse comme début d'une zone de code. */
static PyObject *py_program_format_register_code_point(PyObject *, PyObject *);
@@ -143,6 +154,7 @@ static PyObject *py_program_format_get_errors(PyObject *, void *);
static void py_program_format_init_gclass(GProgramFormatClass *class, gpointer unused)
{
class->get_endian = py_program_format_get_endianness_wrapper;
+ class->get_range_by_name = py_program_format_get_section_range_by_name_wrapper;
}
@@ -163,25 +175,42 @@ static void py_program_format_init_gclass(GProgramFormatClass *class, gpointer u
static int py_program_format_init(PyObject *self, PyObject *args, PyObject *kwds)
{
+ GBinContent *content; /* Contenu à intégrer au format*/
int ret; /* Bilan de lecture des args. */
-
-#define PROGRAM_FORMAT_DOC \
- "The ProgramFormat class is the major part of binary format" \
- " support. It is the core class used by loading most of the binary" \
- " files.\n" \
- "\n" \
- "\n" \
- "The following method has to be defined for new classes:\n" \
- "* pychrysalide.format.ProgramFormat._get_endianness().\n" \
- "\n" \
- "Calls to the *__init__* constructor of this abstract object expect"\
- " no particular argument."
+ GProgramFormat *format; /* Format à manipuler */
+
+#define PROGRAM_FORMAT_DOC \
+ "The ProgramFormat class is the major part of binary format" \
+ " support. It is the core class used by loading most of the binary" \
+ " files.\n" \
+ "\n" \
+ "The following method has to be defined for new classes:\n" \
+ "* pychrysalide.format.ProgramFormat._get_endianness().\n" \
+ "\n" \
+ "Other optional method may be defined for new classes:\n" \
+ "* pychrysalide.format.ProgramFormat._get_section_range_by_name().\n" \
+ "\n" \
+ "Calls to the *__init__* constructor of this abstract object expect" \
+ " only one argument: a binary content, provided as a" \
+ " pychrysalide.analysis.BinContent instance."
+
+ /* Récupération des paramètres */
+
+ ret = PyArg_ParseTuple(args, "O&", convert_to_binary_content, &content);
+ if (!ret) return -1;
/* Initialisation d'un objet GLib */
ret = forward_pygobjet_init(self);
if (ret == -1) return -1;
+ /* Eléments de base */
+
+ format = G_PROGRAM_FORMAT(pygobject_get(self));
+
+ if (!g_program_format_create(format, content))
+ return -1;
+
return 0;
}
@@ -252,11 +281,84 @@ static SourceEndian py_program_format_get_endianness_wrapper(const GProgramForma
}
+/******************************************************************************
+* *
+* Paramètres : format = description du programme à consulter. *
+* name = nom de la section recherchée. *
+* range = emplacement en mémoire à renseigner. [OUT] *
+* *
+* Description : Fournit l'emplacement d'une section donnée. *
+* *
+* Retour : Bilan de l'opération. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static bool py_program_format_get_section_range_by_name_wrapper(const GProgramFormat *format, const char *name, mrange_t *range)
+{
+ bool result; /* Bilan à retourner */
+ PyGILState_STATE gstate; /* Sauvegarde d'environnement */
+ PyObject *pyobj; /* Objet Python concerné */
+ PyObject *pyret; /* Valeur retournée */
+ int ret; /* Bilan d'une conversion */
+
+#define PROGRAM_FORMAT_GET_SECTION_RANGE_BY_NAME_WRAPPER PYTHON_WRAPPER_DEF \
+( \
+ _get_section_range_by_name_wrapper, "$self, name", \
+ METH_VARARGS, \
+ "Abstract method used to compute the area of a section identified by" \
+ " its name.\n" \
+ "\n" \
+ "The expected returned value is a pychrysalide.arch.mrange instance or" \
+ " *None* in case of failure." \
+)
+
+ result = false;
+
+ gstate = PyGILState_Ensure();
+
+ pyobj = pygobject_new(G_OBJECT(format));
+
+ if (has_python_method(pyobj, "_get_section_range_by_name"))
+ {
+ pyret = run_python_method(pyobj, "_get_section_range_by_name", NULL);
+
+ if (pyret != NULL)
+ {
+ if (pyret == Py_None)
+ result = false;
+
+ else
+ {
+ ret = convert_any_to_mrange(pyret, range);
+
+ result = (ret == 1);
+
+ if (!result)
+ PyErr_Clear();
+
+ }
+
+ Py_DECREF(pyret);
+
+ }
+
+ }
+
+ Py_DECREF(pyobj);
+
+ PyGILState_Release(gstate);
+
+ return result;
+
+}
+
+
/* ---------------------------------------------------------------------------------- */
/* FORMAT BINAIRE GENERIQUE */
/* ---------------------------------------------------------------------------------- */
-
#if 0
/******************************************************************************
* *
@@ -402,10 +504,66 @@ static PyObject *py_program_format_has_flag(PyObject *self, PyObject *args)
return result;
}
+#endif
/******************************************************************************
* *
+* Paramètres : self = serveur à manipuler. *
+* args = arguments d'appel non utilisés ici. *
+* *
+* Description : Fournit l'emplacement d'une section donnée. *
+* *
+* Retour : Emplacement ou None. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static PyObject *py_program_format_get_section_range_by_name(PyObject *self, PyObject *args)
+{
+ PyObject *result; /* Emplacement à retourner */
+ const char *name; /* Nom de section ciblée */
+ int ret; /* Bilan de lecture des args. */
+ GProgramFormat *format; /* Elément à manipuler */
+ mrange_t range; /* Emplacement obtenu ? */
+ bool status; /* Bilan de l'opération */
+
+#define PROGRAM_FORMAT_GET_SECTION_RANGE_BY_NAME_METHOD PYTHON_METHOD_DEF \
+( \
+ get_section_range_by_name, "$self, name, /", \
+ METH_VARARGS, py_program_format, \
+ "Compute the area of a section identified by its name.\n" \
+ "\n" \
+ "The *name* argument is a string value.\n" \
+ "\n" \
+ "The returned value is a pychrysalide.arch.mrange instance or" \
+ " *None* in case of failure." \
+)
+
+ ret = PyArg_ParseTuple(args, "s", &name);
+ if (!ret) return NULL;
+
+ format = G_PROGRAM_FORMAT(pygobject_get(self));
+
+ status = g_program_format_get_section_range_by_name(format, name, &range);
+
+ if (status)
+ result = build_from_internal_mrange(&range);
+
+ else
+ {
+ result = Py_None;
+ Py_INCREF(result);
+ }
+
+ return result;
+
+}
+
+#if 0
+/******************************************************************************
+* *
* Paramètres : self = classe représentant un format. *
* args = arguments fournis à l'appel. *
* *
@@ -1036,6 +1194,8 @@ PyTypeObject *get_python_program_format_type(void)
{
static PyMethodDef py_program_format_methods[] = {
PROGRAM_FORMAT_GET_ENDIANNESS_WRAPPER,
+ PROGRAM_FORMAT_GET_SECTION_RANGE_BY_NAME_WRAPPER,
+ PROGRAM_FORMAT_GET_SECTION_RANGE_BY_NAME_METHOD,
/*
PROGRAM_FORMAT_SET_FLAG_METHOD,
PROGRAM_FORMAT_UNSET_FLAG_METHOD,
diff --git a/plugins/pychrysalide/glibext/Makefile.am b/plugins/pychrysalide/glibext/Makefile.am
index e9c3756..8b021bb 100644
--- a/plugins/pychrysalide/glibext/Makefile.am
+++ b/plugins/pychrysalide/glibext/Makefile.am
@@ -2,9 +2,7 @@
noinst_LTLIBRARIES = libpychrysaglibext.la
# libpychrysaglibext_la_SOURCES = \
-# constants.h constants.c \
# binarycursor.h binarycursor.c \
-# binportion.h binportion.c \
# buffercache.h buffercache.c \
# bufferline.h bufferline.c \
# comparison.h comparison.c \
@@ -24,7 +22,9 @@ noinst_LTLIBRARIES = libpychrysaglibext.la
# endif
libpychrysaglibext_la_SOURCES = \
+ constants.h constants.c \
module.h module.c \
+ portion.h portion.c \
work.h work.c \
workqueue.h workqueue.c
diff --git a/plugins/pychrysalide/glibext/constants.c b/plugins/pychrysalide/glibext/constants.c
index 169ffa2..90ce8cd 100644
--- a/plugins/pychrysalide/glibext/constants.c
+++ b/plugins/pychrysalide/glibext/constants.c
@@ -25,16 +25,18 @@
#include "constants.h"
+#include <glibext/portion.h>
+
+/*
#include <i18n.h>
#include <glibext/bufferline.h>
#include <glibext/comparison.h>
#include <glibext/configuration.h>
#include <glibext/linesegment.h>
-#include <glibext/gbinportion.h>
#ifdef INCLUDE_GTK_SUPPORT
# include <glibext/gloadedpanel.h>
#endif
-
+*/
#include "../helpers.h"
@@ -58,6 +60,7 @@ bool define_binary_portion_constants(PyTypeObject *type)
PyObject *strdict; /* Groupe de chaînes constantes*/
PyObject *values; /* Groupe de valeurs à établir */
+ /*
result = create_string_constants_group_to_type(type, "BinaryPortionCode",
"Selector names for the CSS rendering.", &strdict);
@@ -69,6 +72,7 @@ bool define_binary_portion_constants(PyTypeObject *type)
if (!result)
goto exit;
+ */
values = PyDict_New();
@@ -150,6 +154,7 @@ int convert_to_portion_access_rights(PyObject *arg, void *dst)
}
+#if 0
/******************************************************************************
* *
* Paramètres : type = type dont le dictionnaire est à compléter. *
@@ -617,3 +622,4 @@ int convert_to_scroll_position_tweak(PyObject *arg, void *dst)
#endif
+#endif
diff --git a/plugins/pychrysalide/glibext/constants.h b/plugins/pychrysalide/glibext/constants.h
index 4a4f6da..a950125 100644
--- a/plugins/pychrysalide/glibext/constants.h
+++ b/plugins/pychrysalide/glibext/constants.h
@@ -37,6 +37,8 @@ bool define_binary_portion_constants(PyTypeObject *);
/* Tente de convertir en constante PortionAccessRights. */
int convert_to_portion_access_rights(PyObject *, void *);
+#if 0
+
/* Définit les constantes relatives aux lignes de tampon. */
bool define_buffer_line_constants(PyTypeObject *);
@@ -68,6 +70,8 @@ int convert_to_scroll_position_tweak(PyObject *, void *);
#endif
+#endif
+
#endif /* _PLUGINS_PYCHRYSALIDE_GLIBEXT_CONSTANTS_H */
diff --git a/plugins/pychrysalide/glibext/module.c b/plugins/pychrysalide/glibext/module.c
index 23e7a7d..e62d587 100644
--- a/plugins/pychrysalide/glibext/module.c
+++ b/plugins/pychrysalide/glibext/module.c
@@ -30,7 +30,6 @@
/*
#include "binarycursor.h"
-#include "binportion.h"
#include "buffercache.h"
#include "bufferline.h"
#include "bufferview.h"
@@ -42,6 +41,7 @@
#include "named.h"
#include "singleton.h"
*/
+#include "portion.h"
#include "work.h"
#include "workqueue.h"
#include "../helpers.h"
@@ -110,6 +110,7 @@ bool populate_glibext_module(void)
result = true;
+ if (result) result = ensure_python_binary_portion_is_registered();
if (result) result = ensure_python_generic_work_is_registered();
if (result) result = ensure_python_work_queue_is_registered();
@@ -117,7 +118,6 @@ bool populate_glibext_module(void)
if (result) result = ensure_python_singleton_candidate_is_registered();
if (result) result = ensure_python_binary_cursor_is_registered();
- if (result) result = ensure_python_binary_portion_is_registered();
if (result) result = ensure_python_buffer_cache_is_registered();
if (result) result = ensure_python_buffer_line_is_registered();
#ifdef INCLUDE_GTK_SUPPORT
diff --git a/plugins/pychrysalide/glibext/portion.c b/plugins/pychrysalide/glibext/portion.c
index 70eb314..d95308c 100644
--- a/plugins/pychrysalide/glibext/portion.c
+++ b/plugins/pychrysalide/glibext/portion.c
@@ -1,6 +1,6 @@
/* Chrysalide - Outil d'analyse de fichiers binaires
- * binportion.c - équivalent Python du fichier "glibext/gbinportion.c"
+ * portion.c - équivalent Python du fichier "glibext/portion.c"
*
* Copyright (C) 2019-2020 Cyrille Bagard
*
@@ -22,15 +22,14 @@
*/
-#include "binportion.h"
+#include "portion.h"
#include <pygobject.h>
#include <i18n.h>
-#include <glibext/gbinportion-int.h>
-#include <plugins/dt.h>
+#include <glibext/portion-int.h>
#include "constants.h"
@@ -40,13 +39,13 @@
-/* Accompagne la création d'une instance dérivée en Python. */
-static PyObject *py_bin_portion_new(PyTypeObject *, PyObject *, PyObject *);
+CREATE_DYN_CONSTRUCTOR(binary_portion, G_TYPE_BINARY_PORTION);
+
/* Initialise une instance sur la base du dérivé de GObject. */
-static int py_bin_portion_init(PyObject *, PyObject *, PyObject *);
+static int py_binary_portion_init(PyObject *, PyObject *, PyObject *);
-/* Effectue une comparaison avec un objet Python 'BinPortion'. */
+/* Effectue une comparaison avec un objet Python BinaryPortion. */
static PyObject *py_binary_portion_richcompare(PyObject *, PyObject *, int);
/* Assure qu'une portion ne dépasse pas une position donnée. */
@@ -77,66 +76,6 @@ static int py_binary_portion_set_rights(PyObject *, PyObject *, void *);
/******************************************************************************
* *
-* Paramètres : type = type du nouvel objet à mettre en place. *
-* args = éventuelle liste d'arguments. *
-* kwds = éventuel dictionnaire de valeurs mises à disposition. *
-* *
-* Description : Accompagne la création d'une instance dérivée en Python. *
-* *
-* Retour : Nouvel objet Python mis en place ou NULL en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static PyObject *py_bin_portion_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
-{
- PyObject *result; /* Objet à retourner */
- PyTypeObject *base; /* Type de base à dériver */
- bool first_time; /* Evite les multiples passages*/
- GType gtype; /* Nouveau type de processeur */
- bool status; /* Bilan d'un enregistrement */
-
- /* Validations diverses */
-
- base = get_python_binary_portion_type();
-
- if (type == base)
- goto simple_way;
-
- /* Mise en place d'un type dédié */
-
- first_time = (g_type_from_name(type->tp_name) == 0);
-
- gtype = build_dynamic_type(G_TYPE_BIN_PORTION, type->tp_name, NULL, NULL, NULL);
-
- if (first_time)
- {
- status = register_class_for_dynamic_pygobject(gtype, type);
-
- if (!status)
- {
- result = NULL;
- goto exit;
- }
-
- }
-
- /* On crée, et on laisse ensuite la main à PyGObject_Type.tp_init() */
-
- simple_way:
-
- result = PyType_GenericNew(type, args, kwds);
-
- exit:
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
* Paramètres : self = objet à initialiser (théoriquement). *
* args = arguments fournis à l'appel. *
* kwds = arguments de type key=val fournis. *
@@ -149,33 +88,30 @@ static PyObject *py_bin_portion_new(PyTypeObject *type, PyObject *args, PyObject
* *
******************************************************************************/
-static int py_bin_portion_init(PyObject *self, PyObject *args, PyObject *kwds)
+static int py_binary_portion_init(PyObject *self, PyObject *args, PyObject *kwds)
{
- const char *code; /* Identifiant de couleur */
vmpa2t *addr; /* Emplacement de portion */
unsigned long long size; /* Taille de la portion */
int ret; /* Bilan de lecture des args. */
- GBinPortion *portion; /* Portion à manipuler */
+ GBinaryPortion *portion; /* Portion à manipuler */
- static char *kwlist[] = { "code", "addr", "size", NULL };
+ static char *kwlist[] = { "addr", "size", NULL };
#define BINARY_PORTION_DOC \
- "The BinPortion object handles parts of binaries usually formally" \
+ "The BinaryPortion object handles parts of binaries usually formally" \
" identified in binary formats, like program segments or sections for ELF" \
" files for example.\n" \
"\n" \
"Instances can be created using the following constructor:\n" \
"\n" \
- " BinPortion(code, addr, size)" \
+ " BinaryPortion(addr, size)" \
"\n" \
- "Where code is the CSS class style for the rendering color to use, addr is" \
- " the starting point of the portion in memory, as a pychrysalide.arch.vmpa" \
- " value, and size is the size of the portion." \
+ "Where *addr* is the starting point of the portion in memory, as a" \
+ " pychrysalide.arch.vmpa value, and *size* is the size of the portion."
/* Récupération des paramètres */
- ret = PyArg_ParseTupleAndKeywords(args, kwds, "sO&K", kwlist,
- &code, convert_any_to_vmpa, &addr, &size);
+ ret = PyArg_ParseTupleAndKeywords(args, kwds, "O&K", kwlist, convert_any_to_vmpa, &addr, &size);
if (!ret) return -1;
/* Initialisation d'un objet GLib */
@@ -189,11 +125,13 @@ static int py_bin_portion_init(PyObject *self, PyObject *args, PyObject *kwds)
/* Eléments de base */
- portion = G_BIN_PORTION(pygobject_get(self));
-
- portion->code = strdup(code);
+ portion = G_BINARY_PORTION(pygobject_get(self));
- init_mrange(&portion->range, addr, size);
+ if (!g_binary_portion_create(portion, addr, size))
+ {
+ clean_vmpa_arg(addr);
+ return -1;
+ }
clean_vmpa_arg(addr);
@@ -208,7 +146,7 @@ static int py_bin_portion_init(PyObject *self, PyObject *args, PyObject *kwds)
* b = second object Python à consulter. *
* op = type de comparaison menée. *
* *
-* Description : Effectue une comparaison avec un objet Python 'BinPortion'. *
+* Description : Effectue une comparaison avec un objet Python BinaryPortion. *
* *
* Retour : Bilan de l'opération. *
* *
@@ -220,8 +158,8 @@ static PyObject *py_binary_portion_richcompare(PyObject *a, PyObject *b, int op)
{
PyObject *result; /* Bilan à retourner */
int ret; /* Bilan de lecture des args. */
- const GBinPortion *portion_a; /* Premier élément à traiter */
- const GBinPortion *portion_b; /* Second élément à traiter */
+ const GBinaryPortion *portion_a; /* Premier élément à traiter */
+ const GBinaryPortion *portion_b; /* Second élément à traiter */
int status; /* Résultat d'une comparaison */
ret = PyObject_IsInstance(b, (PyObject *)get_python_binary_portion_type());
@@ -231,8 +169,8 @@ static PyObject *py_binary_portion_richcompare(PyObject *a, PyObject *b, int op)
goto cmp_done;
}
- portion_a = G_BIN_PORTION(pygobject_get(a));
- portion_b = G_BIN_PORTION(pygobject_get(b));
+ portion_a = G_BINARY_PORTION(pygobject_get(a));
+ portion_b = G_BINARY_PORTION(pygobject_get(b));
status = g_binary_portion_compare(&portion_a, &portion_b);
@@ -265,16 +203,16 @@ static PyObject *py_binary_portion_limit_range(PyObject *self, PyObject *args)
PyObject *result; /* Trouvailles à retourner */
unsigned long long max; /* Taille maximale à accorder */
int ret; /* Bilan de lecture des args. */
- GBinPortion *portion; /* Version GLib du type */
+ GBinaryPortion *portion; /* Version GLib du type */
bool status; /* Bilan de la modification */
-#define BINARY_SYMBOL_LIMIT_RANGE_METHOD PYTHON_METHOD_DEF \
+#define BINARY_PORTION_LIMIT_RANGE_METHOD PYTHON_METHOD_DEF \
( \
limit_range, "$self, max, /", \
METH_VARARGS, py_binary_portion, \
"Ensure the portion range does not cross a boundary size.\n" \
"\n" \
- "An integer value is expected as the maximum size of the" \
+ "An *max* integer value is expected as the maximum size of the" \
" portion.\n" \
"\n" \
"A boolean value indicating the success of the operation is" \
@@ -284,7 +222,7 @@ static PyObject *py_binary_portion_limit_range(PyObject *self, PyObject *args)
ret = PyArg_ParseTuple(args, "K", &max);
if (!ret) return NULL;
- portion = G_BIN_PORTION(pygobject_get(self));
+ portion = G_BINARY_PORTION(pygobject_get(self));
status = g_binary_portion_limit_range(portion, max);
@@ -311,24 +249,27 @@ static PyObject *py_binary_portion_limit_range(PyObject *self, PyObject *args)
static PyObject *py_binary_portion_include(PyObject *self, PyObject *args)
{
- GBinPortion *sub; /* Sous-portion à inclure */
+ GBinaryPortion *sub; /* Sous-portion à inclure */
int ret; /* Bilan de lecture des args. */
- GBinPortion *portion; /* Version GLib du type */
+ GBinaryPortion *portion; /* Version GLib du type */
-#define BINARY_SYMBOL_INCLUDE_METHOD PYTHON_METHOD_DEF \
-( \
- include, "$self, sub, /", \
- METH_VARARGS, py_binary_portion, \
- "Include another binary portion as a child item.\n" \
- "\n" \
- "The sub portion has to be a pychrysalide.glibext.BinPortion" \
- " instance." \
+#define BINARY_PORTION_INCLUDE_METHOD PYTHON_METHOD_DEF \
+( \
+ include, "$self, sub, /", \
+ METH_VARARGS, py_binary_portion, \
+ "Include another binary portion as a child item.\n" \
+ "\n" \
+ "The provided *sub* portion has to be a" \
+ " pychrysalide.glibext.BinaryPortion instance." \
+ "\n" \
+ "The returned value is a boolean value providing the" \
+ " status of the operation." \
)
ret = PyArg_ParseTuple(args, "O&", convert_to_binary_portion, &sub);
if (!ret) return NULL;
- portion = G_BIN_PORTION(pygobject_get(self));
+ portion = G_BINARY_PORTION(pygobject_get(self));
g_object_ref(G_OBJECT(sub));
g_binary_portion_include(portion, sub);
@@ -354,7 +295,7 @@ static PyObject *py_binary_portion_include(PyObject *self, PyObject *args)
static PyObject *py_binary_portion_get_desc(PyObject *self, void *closure)
{
PyObject *result; /* Résultat à retourner */
- GBinPortion *portion; /* Version GLib du type */
+ GBinaryPortion *portion; /* Version GLib du type */
const char *desc; /* Description récupérée */
#define BINARY_PORTION_DESC_ATTRIB PYTHON_GETSET_DEF_FULL \
@@ -364,7 +305,7 @@ static PyObject *py_binary_portion_get_desc(PyObject *self, void *closure)
" simple string." \
)
- portion = G_BIN_PORTION(pygobject_get(self));
+ portion = G_BINARY_PORTION(pygobject_get(self));
desc = g_binary_portion_get_desc(portion);
@@ -391,7 +332,7 @@ static PyObject *py_binary_portion_get_desc(PyObject *self, void *closure)
static int py_binary_portion_set_desc(PyObject *self, PyObject *value, void *closure)
{
- GBinPortion *portion; /* Version GLib du type */
+ GBinaryPortion *portion; /* Version GLib du type */
const char *desc; /* Description à définir */
if (!PyUnicode_Check(value))
@@ -400,7 +341,7 @@ static int py_binary_portion_set_desc(PyObject *self, PyObject *value, void *clo
return -1;
}
- portion = G_BIN_PORTION(pygobject_get(self));
+ portion = G_BINARY_PORTION(pygobject_get(self));
desc = PyUnicode_DATA(value);
@@ -427,7 +368,7 @@ static int py_binary_portion_set_desc(PyObject *self, PyObject *value, void *clo
static PyObject *py_binary_portion_get_range(PyObject *self, void *closure)
{
PyObject *result; /* Résultat à retourner */
- GBinPortion *portion; /* Version GLib du type */
+ GBinaryPortion *portion; /* Version GLib du type */
const mrange_t *range; /* Espace de couverture */
#define BINARY_PORTION_RANGE_ATTRIB PYTHON_GET_DEF_FULL \
@@ -438,7 +379,7 @@ static PyObject *py_binary_portion_get_range(PyObject *self, void *closure)
"This property is a pychrysalide.arch.mrange instance." \
)
- portion = G_BIN_PORTION(pygobject_get(self));
+ portion = G_BINARY_PORTION(pygobject_get(self));
range = g_binary_portion_get_range(portion);
@@ -465,7 +406,7 @@ static PyObject *py_binary_portion_get_range(PyObject *self, void *closure)
static PyObject *py_binary_portion_get_continuation(PyObject *self, void *closure)
{
PyObject *result; /* Résultat à retourner */
- GBinPortion *portion; /* Version GLib du type */
+ GBinaryPortion *portion; /* Version GLib du type */
bool status; /* Bilan d'une consultation */
#define BINARY_PORTION_CONTINUATION_ATTRIB PYTHON_GETSET_DEF_FULL \
@@ -478,7 +419,7 @@ static PyObject *py_binary_portion_get_continuation(PyObject *self, void *closur
" several parts when included in the portion tree." \
)
- portion = G_BIN_PORTION(pygobject_get(self));
+ portion = G_BINARY_PORTION(pygobject_get(self));
status = g_binary_portion_is_continuation(portion);
@@ -506,7 +447,7 @@ static PyObject *py_binary_portion_get_continuation(PyObject *self, void *closur
static int py_binary_portion_set_continuation(PyObject *self, PyObject *value, void *closure)
{
- GBinPortion *portion; /* Version GLib du type */
+ GBinaryPortion *portion; /* Version GLib du type */
bool status; /* Valeur à manipuler */
if (!PyBool_Check(value))
@@ -515,7 +456,7 @@ static int py_binary_portion_set_continuation(PyObject *self, PyObject *value, v
return -1;
}
- portion = G_BIN_PORTION(pygobject_get(self));
+ portion = G_BINARY_PORTION(pygobject_get(self));
status = (value == Py_True);
@@ -542,17 +483,17 @@ static int py_binary_portion_set_continuation(PyObject *self, PyObject *value, v
static PyObject *py_binary_portion_get_rights(PyObject *self, void *closure)
{
PyObject *result; /* Résultat à retourner */
- GBinPortion *portion; /* Version GLib du type */
+ GBinaryPortion *portion; /* Version GLib du type */
PortionAccessRights rights; /* Bilan d'une consultation */
#define BINARY_PORTION_RIGHTS_ATTRIB PYTHON_GETSET_DEF_FULL \
( \
rights, py_binary_portion, \
"Access rights declared for the binary portion, as a" \
- " pychrysalide.glibext.BinPortion.PortionAccessRights value." \
+ " pychrysalide.glibext.BinaryPortion.PortionAccessRights value."\
)
- portion = G_BIN_PORTION(pygobject_get(self));
+ portion = G_BINARY_PORTION(pygobject_get(self));
rights = g_binary_portion_get_rights(portion);
@@ -579,13 +520,13 @@ static PyObject *py_binary_portion_get_rights(PyObject *self, void *closure)
static int py_binary_portion_set_rights(PyObject *self, PyObject *value, void *closure)
{
- GBinPortion *portion; /* Version GLib du type */
+ GBinaryPortion *portion; /* Version GLib du type */
PortionAccessRights rights; /* Valeur à manipuler */
if (convert_to_portion_access_rights(value, &rights) != 1)
return -1;
- portion = G_BIN_PORTION(pygobject_get(self));
+ portion = G_BINARY_PORTION(pygobject_get(self));
g_binary_portion_set_rights(portion, rights);
@@ -609,8 +550,8 @@ static int py_binary_portion_set_rights(PyObject *self, PyObject *value, void *c
PyTypeObject *get_python_binary_portion_type(void)
{
static PyMethodDef py_binary_portion_methods[] = {
- BINARY_SYMBOL_LIMIT_RANGE_METHOD,
- BINARY_SYMBOL_INCLUDE_METHOD,
+ BINARY_PORTION_LIMIT_RANGE_METHOD,
+ BINARY_PORTION_INCLUDE_METHOD,
{ NULL }
};
@@ -626,7 +567,7 @@ PyTypeObject *get_python_binary_portion_type(void)
PyVarObject_HEAD_INIT(NULL, 0)
- .tp_name = "pychrysalide.glibext.BinPortion",
+ .tp_name = "pychrysalide.glibext.BinaryPortion",
.tp_basicsize = sizeof(PyGObject),
.tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
@@ -638,8 +579,8 @@ PyTypeObject *get_python_binary_portion_type(void)
.tp_methods = py_binary_portion_methods,
.tp_getset = py_binary_portion_getseters,
- .tp_init = py_bin_portion_init,
- .tp_new = py_bin_portion_new,
+ .tp_init = py_binary_portion_init,
+ .tp_new = py_binary_portion_new,
};
@@ -652,7 +593,7 @@ PyTypeObject *get_python_binary_portion_type(void)
* *
* Paramètres : module = module dont la définition est à compléter. *
* *
-* Description : Prend en charge l'objet 'pychrysalide.glibext.BinPortion'. *
+* Description : Prend en charge l'objet 'pychrysalide.glibext.BinaryPortion'.*
* *
* Retour : Bilan de l'opération. *
* *
@@ -662,7 +603,7 @@ PyTypeObject *get_python_binary_portion_type(void)
bool ensure_python_binary_portion_is_registered(void)
{
- PyTypeObject *type; /* Type Python 'BinPortion' */
+ PyTypeObject *type; /* Type Python 'BinaryPortion' */
PyObject *module; /* Module à recompléter */
PyObject *dict; /* Dictionnaire du module */
@@ -674,7 +615,7 @@ bool ensure_python_binary_portion_is_registered(void)
dict = PyModule_GetDict(module);
- if (!register_class_for_pygobject(dict, G_TYPE_BIN_PORTION, type))
+ if (!register_class_for_pygobject(dict, G_TYPE_BINARY_PORTION, type))
return false;
if (!define_binary_portion_constants(type))
@@ -718,7 +659,7 @@ int convert_to_binary_portion(PyObject *arg, void *dst)
break;
case 1:
- *((GBinPortion **)dst) = G_BIN_PORTION(pygobject_get(arg));
+ *((GBinaryPortion **)dst) = G_BINARY_PORTION(pygobject_get(arg));
break;
default:
diff --git a/plugins/pychrysalide/glibext/portion.h b/plugins/pychrysalide/glibext/portion.h
index b27c8ea..a417c01 100644
--- a/plugins/pychrysalide/glibext/portion.h
+++ b/plugins/pychrysalide/glibext/portion.h
@@ -1,8 +1,8 @@
/* Chrysalide - Outil d'analyse de fichiers binaires
- * binportion.h - prototypes pour l'équivalent Python du fichier "glibext/gbinportion.h"
+ * portion.h - prototypes pour l'équivalent Python du fichier "glibext/portion.h"
*
- * Copyright (C) 2019 Cyrille Bagard
+ * Copyright (C) 2019-2024 Cyrille Bagard
*
* This file is part of Chrysalide.
*
@@ -22,8 +22,8 @@
*/
-#ifndef _PLUGINS_PYCHRYSALIDE_GLIBEXT_BINPORTION_H
-#define _PLUGINS_PYCHRYSALIDE_GLIBEXT_BINPORTION_H
+#ifndef _PLUGINS_PYCHRYSALIDE_GLIBEXT_PORTION_H
+#define _PLUGINS_PYCHRYSALIDE_GLIBEXT_PORTION_H
#include <Python.h>
@@ -34,7 +34,7 @@
/* Fournit un accès à une définition de type à diffuser. */
PyTypeObject *get_python_binary_portion_type(void);
-/* Prend en charge l'objet 'pychrysalide.glibext.BinPortion'. */
+/* Prend en charge l'objet 'pychrysalide.glibext.BinaryPortion'. */
bool ensure_python_binary_portion_is_registered(void);
/* Tente de convertir en portion de binaire. */
@@ -42,4 +42,4 @@ int convert_to_binary_portion(PyObject *, void *);
-#endif /* _PLUGINS_PYCHRYSALIDE_GLIBEXT_BINPORTION_H */
+#endif /* _PLUGINS_PYCHRYSALIDE_GLIBEXT_PORTION_H */