struct declaration_integer *integer_declaration_new(size_t len, int byte_order,
int signedness, size_t alignment,
int base, enum ctf_string_encoding encoding);
+uint64_t get_unsigned_int(struct definition *field);
+int64_t get_signed_int(struct definition *field);
/*
* mantissa_len is the length of the number of bytes represented by the mantissa
uint64_t array_len(struct definition_array *array);
struct definition *array_index(struct definition_array *array, uint64_t i);
int array_rw(struct stream_pos *pos, struct definition *definition);
+GString *get_char_array(struct definition *field);
/*
* int_declaration and elem_declaration passed as parameter now belong
return NULL;
return g_ptr_array_index(array->elems, i);
}
+
+GString *get_char_array(struct definition *field)
+{
+ struct definition_array *array_definition;
+ struct declaration_array *array_declaration;
+ struct declaration *elem;
+
+ array_definition = container_of(field, struct definition_array, p);
+ array_declaration = array_definition->declaration;
+ elem = array_declaration->elem;
+ if (elem->id == CTF_TYPE_INTEGER) {
+ struct declaration_integer *integer_declaration =
+ container_of(elem, struct declaration_integer, p);
+
+ if (integer_declaration->encoding == CTF_STRING_UTF8
+ || integer_declaration->encoding == CTF_STRING_ASCII) {
+
+ if (integer_declaration->len == CHAR_BIT
+ && integer_declaration->p.alignment == CHAR_BIT) {
+
+ return array_definition->string;
+ }
+ }
+ }
+ fprintf(stderr, "[warning] Extracting string\n");
+ return NULL;
+}
declaration_unref(integer->p.declaration);
g_free(integer);
}
+
+uint64_t get_unsigned_int(struct definition *field)
+{
+ struct definition_integer *integer_definition;
+ const struct declaration_integer *integer_declaration;
+
+ integer_definition = container_of(field, struct definition_integer, p);
+ integer_declaration = integer_definition->declaration;
+
+ if (!integer_declaration->signedness) {
+ return integer_definition->value._unsigned;
+ }
+ fprintf(stderr, "[warning] Extracting unsigned value in a signed int\n");
+ return (uint64_t)integer_definition->value._signed;
+}
+
+int64_t get_signed_int(struct definition *field)
+{
+ struct definition_integer *integer_definition;
+ const struct declaration_integer *integer_declaration;
+
+ integer_definition = container_of(field, struct definition_integer, p);
+ integer_declaration = integer_definition->declaration;
+
+ if (integer_declaration->signedness) {
+ return integer_definition->value._signed;
+ }
+ fprintf(stderr, "[warning] Extracting signed value in an unsigned int\n");
+ return (int64_t)integer_definition->value._unsigned;
+}