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/*
* tst_uuid.c --- test program from the UUID library
*
* Copyright (C) 1996, 1997, 1998 Theodore Ts'o.
*
* %Begin-Header%
* This file may be redistributed under the terms of the GNU Public
* License.
* %End-Header%
*/
#include <stdio.h>
#include <linux/ext2_fs.h>
#include "uuid.h"
int
main(int argc, char **argv)
{
uuid_t buf, tst;
char str[100];
struct timeval tv;
time_t time_reg;
unsigned char *cp;
int i;
int failed = 0;
int type, variant;
uuid_generate(buf);
uuid_unparse(buf, str);
printf("UUID generate = %s\n", str);
printf("UUID: ");
for (i=0, cp = (unsigned char *) &buf; i < 16; i++) {
printf("%02x", *cp++);
}
printf("\n");
type = uuid_type(buf); variant = uuid_variant(buf);
printf("UUID type = %d, UUID variant = %d\n", type, variant);
if (variant != UUID_VARIANT_DCE) {
printf("Incorrect UUID Variant; was expecting DCE!\n");
failed++;
}
printf("\n");
uuid_generate_random(buf);
uuid_unparse(buf, str);
printf("UUID random string = %s\n", str);
printf("UUID: ");
for (i=0, cp = (unsigned char *) &buf; i < 16; i++) {
printf("%02x", *cp++);
}
printf("\n");
type = uuid_type(buf); variant = uuid_variant(buf);
printf("UUID type = %d, UUID variant = %d\n", type, variant);
if (variant != UUID_VARIANT_DCE) {
printf("Incorrect UUID Variant; was expecting DCE!\n");
failed++;
}
if (type != 4) {
printf("Incorrect UUID type; was expecting "
"4 (random type)!\n");
failed++;
}
printf("\n");
uuid_generate_time(buf);
uuid_unparse(buf, str);
printf("UUID string = %s\n", str);
printf("UUID time: ");
for (i=0, cp = (unsigned char *) &buf; i < 16; i++) {
printf("%02x", *cp++);
}
printf("\n");
type = uuid_type(buf); variant = uuid_variant(buf);
printf("UUID type = %d, UUID variant = %d\n", type, variant);
if (variant != UUID_VARIANT_DCE) {
printf("Incorrect UUID Variant; was expecting DCE!\n");
failed++;
}
if (type != 1) {
printf("Incorrect UUID type; was expecting "
"1 (time-based type)!\\n");
failed++;
}
tv.tv_sec = 0;
tv.tv_usec = 0;
time_reg = uuid_time(buf, &tv);
printf("UUID time is: (%d, %d): %s\n", tv.tv_sec, tv.tv_usec,
ctime(&time_reg));
uuid_parse(str, tst);
if (!uuid_compare(buf, tst))
printf("UUID parse and compare succeeded.\n");
else {
printf("UUID parse and compare failed!\n");
failed++;
}
uuid_clear(tst);
if (uuid_is_null(tst))
printf("UUID clear and is null succeeded.\n");
else {
printf("UUID clear and is null failed!\n");
failed++;
}
uuid_copy(buf, tst);
if (!uuid_compare(buf, tst))
printf("UUID copy and compare succeeded.\n");
else {
printf("UUID copy and compare failed!\n");
failed++;
}
if (failed) {
printf("%d failures.\n", failed);
exit(1);
}
return 0;
}
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