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* grub-core/fs/udf.c: Remove variable length arrays.

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Increases udf.mod by 128 bytes (but decreases by 13 compressed when
	compressed).
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2013-10-20 16:33:12 +02:00
parent 9c12ac9773
commit 0927e5bdc8
2 changed files with 8 additions and 1 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2013-10-20 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/fs/udf.c: Remove variable length arrays.
Increases udf.mod by 128 bytes (but decreases by 13 compressed when
compressed).
2013-10-20 Vladimir Serbinenko <phcoder@gmail.com> 2013-10-20 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/fs/iso9660.c: Remove variable length arrays. * grub-core/fs/iso9660.c: Remove variable length arrays.

3
grub-core/fs/udf.c
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@ -216,6 +216,7 @@ struct grub_udf_file_ident
struct grub_udf_tag tag; struct grub_udf_tag tag;
grub_uint16_t version_num; grub_uint16_t version_num;
grub_uint8_t characteristics; grub_uint8_t characteristics;
#define MAX_FILE_IDENT_LENGTH 256
grub_uint8_t file_ident_length; grub_uint8_t file_ident_length;
struct grub_udf_long_ad icb; struct grub_udf_long_ad icb;
grub_uint16_t imp_use_length; grub_uint16_t imp_use_length;
@ -909,7 +910,7 @@ grub_udf_iterate_dir (grub_fshelp_node_t dir,
{ {
enum grub_fshelp_filetype type; enum grub_fshelp_filetype type;
char *filename; char *filename;
grub_uint8_t raw[dirent.file_ident_length]; grub_uint8_t raw[MAX_FILE_IDENT_LENGTH];
type = ((dirent.characteristics & GRUB_UDF_FID_CHAR_DIRECTORY) ? type = ((dirent.characteristics & GRUB_UDF_FID_CHAR_DIRECTORY) ?
(GRUB_FSHELP_DIR) : (GRUB_FSHELP_REG)); (GRUB_FSHELP_DIR) : (GRUB_FSHELP_REG));