diff options
Diffstat (limited to 'exfat/libexfat/exfatfs.h')
| -rw-r--r-- | exfat/libexfat/exfatfs.h | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/exfat/libexfat/exfatfs.h b/exfat/libexfat/exfatfs.h index 6c58a842a..a436daa63 100644 --- a/exfat/libexfat/exfatfs.h +++ b/exfat/libexfat/exfatfs.h @@ -2,11 +2,12 @@ exfatfs.h (29.08.09) Definitions of structures and constants used in exFAT file system. + Free exFAT implementation. Copyright (C) 2010-2013 Andrew Nayenko - This program is free software: you can redistribute it and/or modify + This program 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 + the Free Software Foundation, either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, @@ -14,8 +15,9 @@ 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 this program. If not, see <http://www.gnu.org/licenses/>. + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef EXFATFS_H_INCLUDED @@ -62,7 +64,8 @@ struct exfat_super_block uint8_t __unused2[397]; /* 0x71 always 0 */ le16_t boot_signature; /* the value of 0xAA55 */ } -__attribute__((__packed__)); +PACKED; +STATIC_ASSERT(sizeof(struct exfat_super_block) == 512); #define EXFAT_ENTRY_VALID 0x80 #define EXFAT_ENTRY_CONTINUED 0x40 @@ -79,7 +82,8 @@ struct exfat_entry /* common container for all entries */ uint8_t type; /* any of EXFAT_ENTRY_xxx */ uint8_t data[31]; } -__attribute__((__packed__)); +PACKED; +STATIC_ASSERT(sizeof(struct exfat_entry) == 32); #define EXFAT_ENAME_MAX 15 @@ -90,7 +94,8 @@ struct exfat_entry_bitmap /* allocated clusters bitmap */ le32_t start_cluster; le64_t size; /* in bytes */ } -__attribute__((__packed__)); +PACKED; +STATIC_ASSERT(sizeof(struct exfat_entry_bitmap) == 32); struct exfat_entry_upcase /* upper case translation table */ { @@ -101,7 +106,8 @@ struct exfat_entry_upcase /* upper case translation table */ le32_t start_cluster; le64_t size; /* in bytes */ } -__attribute__((__packed__)); +PACKED; +STATIC_ASSERT(sizeof(struct exfat_entry_upcase) == 32); struct exfat_entry_label /* volume label */ { @@ -109,7 +115,8 @@ struct exfat_entry_label /* volume label */ uint8_t length; /* number of characters */ le16_t name[EXFAT_ENAME_MAX]; /* in UTF-16LE */ } -__attribute__((__packed__)); +PACKED; +STATIC_ASSERT(sizeof(struct exfat_entry_label) == 32); #define EXFAT_ATTRIB_RO 0x01 #define EXFAT_ATTRIB_HIDDEN 0x02 @@ -132,7 +139,8 @@ struct exfat_entry_meta1 /* file or directory info (part 1) */ uint8_t mtime_cs; /* latest modification time in cs */ uint8_t __unknown2[10]; } -__attribute__((__packed__)); +PACKED; +STATIC_ASSERT(sizeof(struct exfat_entry_meta1) == 32); #define EXFAT_FLAG_ALWAYS1 (1u << 0) #define EXFAT_FLAG_CONTIGUOUS (1u << 1) @@ -150,7 +158,8 @@ struct exfat_entry_meta2 /* file or directory info (part 2) */ le32_t start_cluster; le64_t size; /* in bytes, equals to real_size */ } -__attribute__((__packed__)); +PACKED; +STATIC_ASSERT(sizeof(struct exfat_entry_meta2) == 32); struct exfat_entry_name /* file or directory name */ { @@ -158,6 +167,7 @@ struct exfat_entry_name /* file or directory name */ uint8_t __unknown; le16_t name[EXFAT_ENAME_MAX]; /* in UTF-16LE */ } -__attribute__((__packed__)); +PACKED; +STATIC_ASSERT(sizeof(struct exfat_entry_name) == 32); #endif /* ifndef EXFATFS_H_INCLUDED */ |