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/* klaar@ida
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <syscall.h>
int main(int argc, char* argv[])
{
char buf[40];
char ref[40];
int loops;
int i, n;
int fd;
if (argc != 3)
{
printf("%s: bad arguments\n", argv[0]);
return 1;
}
loops = atoi(argv[2]);
for (i = 0; i < loops; ++i)
{
if ( create(argv[1], 500) )
{
snprintf(ref, 40, "file '%s' iteration %d", argv[1], i);
fd = open(argv[1]);
remove(argv[1]);
write(fd, ref, strlen(ref));
seek(fd, 0);
for (n = 0; n < 100; ++n)
;
read(fd, buf, 40);
close(fd);
if (strcmp(ref, buf) != 0)
{
printf("%s: ERROR bad file content\n", argv[0]);
printf("%s: written : '%s'\n", argv[0], ref);
printf("%s: read back: '%s'\n", argv[0], buf);
exit(1);
}
if ( (i * 10000 / loops) % 1000 == 0 )
printf("%s: %d%% done\n", argv[0], (i * 100 / loops));
}
else
{
printf("%s: ERROR create '%s' failed\n", argv[0], argv[1]);
exit(1);
}
}
return 0;
}
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