diff options
Diffstat (limited to 'src/format')
| -rw-r--r-- | src/format/elf/elf.c | 4 | ||||
| -rw-r--r-- | src/format/executable.c | 56 | ||||
| -rw-r--r-- | src/format/executable.h | 3 |
3 files changed, 61 insertions, 2 deletions
diff --git a/src/format/elf/elf.c b/src/format/elf/elf.c index 64708ee..6d2138a 100644 --- a/src/format/elf/elf.c +++ b/src/format/elf/elf.c @@ -345,7 +345,7 @@ static void g_elf_format_refine_portions(const GElfFormat *format, GBinPortion * new = g_binary_portion_new(background); - sprintf(desc, "%s %s", + sprintf(desc, "%s \"%s\"", _("Segment"), get_elf_program_type_desc(ELF_PHDR(format, phdr, p_type))); @@ -391,7 +391,7 @@ static void g_elf_format_refine_portions(const GElfFormat *format, GBinPortion * else name = NULL; if (name != NULL) - sprintf(desc, "%s %s", _("Section"), name); + sprintf(desc, "%s \"%s\"", _("Section"), name); else sprintf(desc, "%s ???", _("Section")); diff --git a/src/format/executable.c b/src/format/executable.c index ea1b398..0ae6934 100644 --- a/src/format/executable.c +++ b/src/format/executable.c @@ -162,6 +162,62 @@ GBinPortion *g_exe_format_get_portions(GExeFormat *format) /****************************************************************************** * * +* Paramètres : format = description de l'exécutable à consulter. * +* level = étage des portions à considérer ou -1 pour tous. * +* count = nombre de portions trouvées et renvoyées. [OUT] * +* * +* Description : Fournit une liste choisie de portions d'un binaire. * +* * +* Retour : Liste de définitins de zones à libérer après usage. * +* * +* Remarques : - * +* * +******************************************************************************/ + +GBinPortion **g_exe_format_get_portions_at_level(GExeFormat *format, unsigned int level, size_t *count) +{ + GBinPortion **result; /* Liste à retourner */ + + typedef struct _portions_list + { + unsigned int required; + GBinPortion **portions; + size_t length; + + } portions_list; + + portions_list list; /* Sauvegarde de la liste */ + + bool visit_for_level(GBinPortion *portion, portions_list *list) + { + if (list->required == -1 || g_binary_portion_get_level(portion) == list->required) + { + list->portions = (GBinPortion **)realloc(list->portions, ++list->length * sizeof(GBinPortion *)); + list->portions[list->length - 1] = portion; + } + + return true; + + } + + list.required = level; + list.portions = NULL; + list.length = 0; + + g_binary_portion_visit(g_exe_format_get_portions(format), (visit_portion_fc)visit_for_level, &list); + + result = list.portions; + *count = list.length; + + qsort(result, *count, sizeof(GBinPortion *), (__compar_fn_t)g_binary_portion_compare); + + return result; + +} + + +/****************************************************************************** +* * * Paramètres : format = informations chargées à consulter. * * count = quantité de zones listées. [OUT] * * * diff --git a/src/format/executable.h b/src/format/executable.h index 10bff42..28ac201 100644 --- a/src/format/executable.h +++ b/src/format/executable.h @@ -78,6 +78,9 @@ vmpa_t g_exe_format_get_entry_point(const GExeFormat *); /* Décrit les différentes portions qui composent le binaire. */ GBinPortion *g_exe_format_get_portions(GExeFormat *); +/* Fournit une liste choisie de portions d'un binaire. */ +GBinPortion **g_exe_format_get_portions_at_level(GExeFormat *, unsigned int, size_t *); + /* Fournit les espaces mémoires des portions exécutables. */ mrange_t *g_exe_format_get_x_ranges(GExeFormat *format, size_t *count); |