61 lines
1.2 KiB
C
61 lines
1.2 KiB
C
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/* comparitive benchmark of GNU libunistring */
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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/* libunistring */
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#include <unistr.h>
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#include <uninorm.h>
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#include "util.h"
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int main(int argc, char **argv)
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{
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int i;
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uninorm_t nf = UNINORM_NFKC;
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for (i = 1; i < argc; ++i) {
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if (!strcmp(argv[i], "-nfkc")) {
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nf = UNINORM_NFKC;
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continue;
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}
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if (!strcmp(argv[i], "-nfkd")) {
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nf = UNINORM_NFKD;
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continue;
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}
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if (!strcmp(argv[i], "-nfc")) {
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nf = UNINORM_NFC;
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continue;
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}
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if (!strcmp(argv[i], "-nfd")) {
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nf = UNINORM_NFD;
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continue;
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}
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if (argv[i][0] == '-') {
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fprintf(stderr, "unrecognized option: %s\n", argv[i]);
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return EXIT_FAILURE;
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}
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size_t len;
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uint8_t *src = readfile(argv[i], &len);
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if (!src) {
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fprintf(stderr, "error reading %s\n", argv[i]);
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return EXIT_FAILURE;
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}
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size_t destlen;
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uint8_t *dest;
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mytime start = gettime();
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for (int i = 0; i < 100; ++i) {
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dest = u8_normalize(nf, src, len, NULL, &destlen);
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if (!dest) return EXIT_FAILURE;
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free(dest);
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}
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printf("%s: %g\n", argv[i], elapsed(gettime(), start) / 100);
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free(src);
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}
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return EXIT_SUCCESS;
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}
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