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| author | Linus Nielsen Feltzing <linus@haxx.se> | 2002-07-24 07:19:01 +0000 |
|---|---|---|
| committer | Linus Nielsen Feltzing <linus@haxx.se> | 2002-07-24 07:19:01 +0000 |
| commit | a36439ebce88b03d436d0f7c4ba373270361d9a0 (patch) | |
| tree | a5eb37652f3a26ce41fe6ecaee2e3d6b468b8bfd /firmware | |
| parent | 39dede951be706b00952d463e7797188346253fe (diff) | |
| download | rockbox-a36439ebce88b03d436d0f7c4ba373270361d9a0.tar.gz rockbox-a36439ebce88b03d436d0f7c4ba373270361d9a0.zip | |
fat_seek() end-of-file bug fix by Hardeep Sidhu
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1426 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/drivers/fat.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/firmware/drivers/fat.c b/firmware/drivers/fat.c index 0072086389..75915bd710 100644 --- a/firmware/drivers/fat.c +++ b/firmware/drivers/fat.c | |||
| @@ -926,8 +926,18 @@ int fat_seek(struct fat_file *file, int seeksector ) | |||
| 926 | if ( numsec >= fat_bpb.bpb_secperclus ) { | 926 | if ( numsec >= fat_bpb.bpb_secperclus ) { |
| 927 | cluster = get_next_cluster(cluster); | 927 | cluster = get_next_cluster(cluster); |
| 928 | if (!cluster) | 928 | if (!cluster) |
| 929 | { | ||
| 929 | /* end of file */ | 930 | /* end of file */ |
| 930 | return -1; | 931 | if (i == (seeksector-1)) |
| 932 | { | ||
| 933 | /* seeksector is last sector in file */ | ||
| 934 | sector = -1; | ||
| 935 | break; | ||
| 936 | } | ||
| 937 | else | ||
| 938 | /* attempting to seek beyond end of file */ | ||
| 939 | return -1; | ||
| 940 | } | ||
| 931 | 941 | ||
| 932 | sector = cluster2sec(cluster); | 942 | sector = cluster2sec(cluster); |
| 933 | if (sector<0) | 943 | if (sector<0) |