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author | Cyrille Bagard <nocbos@gmail.com> | 2009-01-25 21:27:14 (GMT) |
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committer | Cyrille Bagard <nocbos@gmail.com> | 2009-01-25 21:27:14 (GMT) |
commit | 21493170bb188ad9548820c830c3e8d7055e3f46 (patch) | |
tree | fdc4d03b0aaa5e7ed8a0b8b151926f654cece321 /src/common/endianness.h | |
parent | 8f1e49332cd81760c98166be9df79a7136f5ca57 (diff) |
Supported the Java Class file format.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@46 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'src/common/endianness.h')
-rwxr-xr-x | src/common/endianness.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/common/endianness.h b/src/common/endianness.h new file mode 100755 index 0000000..7ae9575 --- /dev/null +++ b/src/common/endianness.h @@ -0,0 +1,54 @@ + +/* OpenIDA - Outil d'analyse de fichiers binaires + * endianness.h - prototypes pour la manipulation abstraite des nombres + * + * Copyright (C) 2008 Cyrille Bagard + * + * This file is part of OpenIDA. + * + * OpenIDA 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. + * + * OpenIDA 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 _COMMON_ENDIANNESS_H +#define _COMMON_ENDIANNESS_H + + +#include <stdbool.h> +#include <stdint.h> +#include <sys/types.h> + + +/* Type de boutismes existants */ +typedef enum _SourceEndian +{ + SRE_LITTLE, /* Petits boutistes */ + SRE_BIG, /* Gros boutistes */ + SRE_MIDDLE /* Moyens boutistes */ + +} SourceEndian; + + +/* Lit un nombre non signé sur un octet. */ +bool read_u8(uint8_t *, const uint8_t *, off_t *, off_t, SourceEndian ); + +/* Lit un nombre non signé sur deux octets. */ +bool read_u16(uint16_t *, const uint8_t *, off_t *, off_t, SourceEndian); + +/* Lit un nombre non signé sur quatre octets. */ +bool read_u32(uint32_t *, const uint8_t *, off_t *, off_t, SourceEndian); + + + +#endif /* _COMMON_ENDIANNESS_H */ |