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Avoid reading bytes from the original file when their is a log entry for that part of the file.

This commit is contained in:
nvt 2011-07-30 10:05:23 +02:00
parent 63bfaa22ae
commit 5330dd1565
1 changed files with 2 additions and 2 deletions
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4
core/cfs/cfs-coffee.c
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@ -1135,8 +1135,8 @@ cfs_read(int fd, void *buf, unsigned size)
/* Read from the original file if we cannot find the data in the log. */
if(r < 0) {
COFFEE_READ(buf, bytes_left, absolute_offset(file->page, fdp->offset));
r = bytes_left;
COFFEE_READ(buf, lp.size, absolute_offset(file->page, fdp->offset));
r = lp.size;
}
fdp->offset += r;
buf = (char *)buf + r;