70 строки
1.9 KiB
C
70 строки
1.9 KiB
C
#include <uuid/uuid.h>
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#include <assert.h>
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#include <ctype.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <emscripten.h>
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int isUUID(char* p, int upper) {
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char* p1 = p;
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do {
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if (!(isxdigit(*p1) || (*p1 == '-')) || (upper && islower(*p1)) || (!upper && isupper(*p1))) {
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return 0;
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} else {
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}
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} while (*++p1 != 0);
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if ((p[8] == '-') && (p[13] == '-') && (p[18] == '-') && (p[23] == '-')) {
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return 1;
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} else {
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return 0;
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}
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}
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int main() {
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uuid_t uuid;
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uuid_t uuid1;
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uuid_t uuid2;
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uuid_t empty_uuid = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
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uuid_generate(uuid);
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assert(uuid_is_null(uuid) == 0);
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assert(uuid_type(uuid) == UUID_TYPE_DCE_RANDOM);
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assert(uuid_variant(uuid) == UUID_VARIANT_DCE);
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char *generated = (char *)malloc(37*sizeof(char));
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uuid_unparse(uuid, generated);
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assert(isUUID(generated, 0) == 1); // Check it's a valid lower case UUID string.
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printf("\nuuid = %s\n", generated);
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assert(uuid_parse(generated, uuid1) == 0); // Check the generated UUID parses correctly into a compact UUID.
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assert(uuid_compare(uuid1, uuid) == 0); // Compare the parsed UUID with the original.
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uuid_unparse_lower(uuid, generated);
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assert(isUUID(generated, 0) == 1); // Check it's a valid lower case UUID string.
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printf("uuid = %s\n", generated);
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uuid_unparse_upper(uuid, generated);
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assert(isUUID(generated, 1) == 1); // Check it's a valid upper case UUID string.
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printf("uuid = %s\n", generated);
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uuid_copy(uuid2, uuid);
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assert(uuid_compare(uuid2, uuid) == 0);
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uuid_clear(uuid);
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assert(uuid_compare(empty_uuid, uuid) == 0);
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assert(uuid_is_null(uuid) == 1);
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// The following lets the browser test exit cleanly.
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int result = 1;
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#if defined(__EMSCRIPTEN__)
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#ifdef REPORT_RESULT
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REPORT_RESULT();
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#endif
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#endif
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exit(0);
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}
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