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| author | Hervé Poussineau <hpoussin@reactos.org> | 2017-05-22 23:12:04 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2017-07-10 13:18:05 +0200 |
| commit | 78f002c901a89bebbf7337c1797e3d9e8249309c (patch) | |
| tree | 2e65151cd059964dbfe5b90e6bbb13c6c9cb5f07 /block/vvfat.c | |
| parent | 6817efea3a0d1bf87be815970cdb014c5a64b628 (diff) | |
| download | qemu-78f002c901a89bebbf7337c1797e3d9e8249309c.tar.gz | |
vvfat: handle KANJI lead byte 0xe5
Specification: "FAT: General overview of on-disk format" v1.03, page 23
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/vvfat.c')
| -rw-r--r-- | block/vvfat.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/block/vvfat.c b/block/vvfat.c index dc9af01167..9cb48ef6ac 100644 --- a/block/vvfat.c +++ b/block/vvfat.c @@ -589,6 +589,10 @@ static direntry_t *create_short_filename(BDRVVVFATState *s, } } + if (entry->name[0] == 0xe5) { + entry->name[0] = 0x05; + } + /* numeric-tail generation */ for (j = 0; j < 8; j++) { if (entry->name[j] == ' ') { @@ -709,8 +713,6 @@ static inline void init_fat(BDRVVVFATState* s) } -/* TODO: in create_short_filename, 0xe5->0x05 is not yet handled! */ -/* TODO: in parse_short_filename, 0x05->0xe5 is not yet handled! */ static inline direntry_t* create_short_and_long_name(BDRVVVFATState* s, unsigned int directory_start, const char* filename, int is_dot) { @@ -1743,6 +1745,9 @@ static int parse_short_name(BDRVVVFATState* s, } else lfn->name[i + j + 1] = '\0'; + if (lfn->name[0] == 0x05) { + lfn->name[0] = 0xe5; + } lfn->len = strlen((char*)lfn->name); return 0; |