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print message if a server is not found, instead of failing with stack trace.
[fs/lustre-release.git]
/
lustre
/
tests
/
writeme.c
1
#include <fcntl.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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int main(int argc, char **argv)
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{
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int fd, rc;
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int i = 0;
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char buf[4096];
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memset(buf, 0, 4096);
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if (argc != 2) {
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printf("Usage openme <filename>\n");
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exit(1);
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}
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fd = open(argv[1], O_RDWR | O_CREAT, 0600);
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if (fd == -1) {
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printf("Error opening %s\n", argv[1]);
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exit(1);
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}
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while (1) {
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sprintf(buf, "write %d\n", i);
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rc = write(fd, buf, sizeof(buf));
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sleep(1);
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}
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return 0;
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}