Mark Kirkwood wrote:
Anyway on to the results: I used the attached program to read a cached
Silly bug in attached program : lseek failure test has 1 instead of -1
(finger trouble).
*** readtest.c.orig Fri Dec 22 14:43:42 2006
--- readtest.c Fri Dec 22 14:43:24 2006
***************
*** 103,109 ****
}
} else {
offset = (off_t) (random() % (numblocks - 1)) * blocksz;
! if (lseek(fd, offset, SEEK_SET) == 1) {
perror("seek failed");
exit(1);
}
--- 103,109 ----
}
} else {
offset = (off_t) (random() % (numblocks - 1)) * blocksz;
! if (lseek(fd, offset, SEEK_SET) == -1) {
perror("seek failed");
exit(1);
}
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