diff options
Diffstat (limited to 'bin/md5/md5.c')
| -rw-r--r-- | bin/md5/md5.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/bin/md5/md5.c b/bin/md5/md5.c index cf3f2e47655..73fdec73d53 100644 --- a/bin/md5/md5.c +++ b/bin/md5/md5.c @@ -1,4 +1,4 @@ -/* $OpenBSD: md5.c,v 1.44 2007/03/29 15:20:51 millert Exp $ */ +/* $OpenBSD: md5.c,v 1.45 2007/04/13 13:57:01 tedu Exp $ */ /* * Copyright (c) 2001,2003,2005-2006 Todd C. Miller <Todd.Miller@courtesan.com> @@ -190,7 +190,7 @@ void digest_print(const struct hash_function *, const char *, const char *); void digest_printstr(const struct hash_function *, const char *, const char *); void digest_string(char *, struct hash_list *); void digest_test(struct hash_list *); -void digest_time(struct hash_list *); +void digest_time(struct hash_list *, int); void hash_insert(struct hash_list *, struct hash_function *, int); void usage(void) __attribute__((__noreturn__)); @@ -298,7 +298,7 @@ main(int argc, char **argv) input_string = optarg; break; case 't': - tflag = 1; + tflag++; break; case 'x': xflag = 1; @@ -311,7 +311,7 @@ main(int argc, char **argv) argv += optind; /* Most arguments are mutually exclusive */ - fl = pflag + tflag + xflag + cflag + (input_string != NULL); + fl = pflag + (tflag ? 1 : 0) + xflag + cflag + (input_string != NULL); if (fl > 1 || (fl && argc && cflag == 0) || (rflag && qflag)) usage(); if (cflag != 0) { @@ -339,7 +339,7 @@ main(int argc, char **argv) } if (tflag) - digest_time(&hl); + digest_time(&hl, tflag); else if (xflag) digest_test(&hl); else if (input_string) @@ -668,7 +668,7 @@ digest_filelist(const char *file, struct hash_function *defhash) #define TEST_BLOCK_COUNT 10000 void -digest_time(struct hash_list *hl) +digest_time(struct hash_list *hl, int times) { struct hash_function *hf; struct timeval start, stop, res; @@ -677,10 +677,13 @@ digest_time(struct hash_list *hl) u_char data[TEST_BLOCK_LEN]; char digest[MAX_DIGEST_LEN + 1]; double elapsed; + int count = TEST_BLOCK_COUNT; + while (--times > 0) + count *= 10; TAILQ_FOREACH(hf, hl, tailq) { (void)printf("%s time trial. Processing %d %d-byte blocks...", - hf->name, TEST_BLOCK_COUNT, TEST_BLOCK_LEN); + hf->name, count, TEST_BLOCK_LEN); fflush(stdout); /* Initialize data based on block number. */ @@ -689,7 +692,7 @@ digest_time(struct hash_list *hl) gettimeofday(&start, NULL); hf->init(&context); - for (i = 0; i < TEST_BLOCK_COUNT; i++) + for (i = 0; i < count; i++) hf->update(&context, data, TEST_BLOCK_LEN); digest_end(hf, &context, digest, sizeof(digest), hf->base64); gettimeofday(&stop, NULL); @@ -699,7 +702,7 @@ digest_time(struct hash_list *hl) (void)printf("\nDigest = %s\n", digest); (void)printf("Time = %f seconds\n", elapsed); (void)printf("Speed = %f bytes/second\n", - TEST_BLOCK_LEN * TEST_BLOCK_COUNT / elapsed); + (double)TEST_BLOCK_LEN * count / elapsed); } } |