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fix a little bug

This commit is contained in:
Lu Sitong 2021-03-04 00:06:41 +08:00
parent ab6996e0ab
commit d2d2aa7916
1 changed files with 6 additions and 4 deletions
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10
kernel/fat32.c
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@ -367,12 +367,14 @@ static void make_entry(struct dirent *dp, uint off, char *name, uint8 attr, uint
int end = 0;
for (int i = 1; i <= CHAR_LONG_NAME; i++) {
if (end) {
*w++ = 0xff; // on k210, unaligned reading is illegal
*w++ = 0xff;
*w++ = 0xff;
} else if ((*w++ = *name++) == 0) {
end = 1;
} else {
if ((*w++ = *name++) == 0) {
end = 1;
}
*w++ = 0;
}
*w++ = 0;
switch (i) {
case 5: w = ebuf + 14; break;
case 11: w = ebuf + 28; break;