xref: /freebsd/contrib/sendmail/libsm/t-streq.c (revision d39bd2c1388b520fcba9abed1932acacead60fba)
12fb4f839SGregory Neil Shapiro /*
22fb4f839SGregory Neil Shapiro  * Copyright (c) 2020 Proofpoint, Inc. and its suppliers.
32fb4f839SGregory Neil Shapiro  *	All rights reserved.
42fb4f839SGregory Neil Shapiro  *
52fb4f839SGregory Neil Shapiro  * By using this file, you agree to the terms and conditions set
62fb4f839SGregory Neil Shapiro  * forth in the LICENSE file which can be found at the top level of
72fb4f839SGregory Neil Shapiro  * the sendmail distribution.
82fb4f839SGregory Neil Shapiro  */
92fb4f839SGregory Neil Shapiro 
102fb4f839SGregory Neil Shapiro #include <sm/gen.h>
112fb4f839SGregory Neil Shapiro SM_IDSTR(id, "@(#)$Id: t-qic.c,v 1.10 2013-11-22 20:51:43 ca Exp $")
122fb4f839SGregory Neil Shapiro 
132fb4f839SGregory Neil Shapiro #include <stdio.h>
142fb4f839SGregory Neil Shapiro #include <stdlib.h>
152fb4f839SGregory Neil Shapiro #include <unistd.h>
162fb4f839SGregory Neil Shapiro #include <sm/sendmail.h>
172fb4f839SGregory Neil Shapiro #include <sm/ixlen.h>
182fb4f839SGregory Neil Shapiro #include <sm/test.h>
192fb4f839SGregory Neil Shapiro 
202fb4f839SGregory Neil Shapiro extern bool SmTestVerbose;
212fb4f839SGregory Neil Shapiro 
222fb4f839SGregory Neil Shapiro static int
tstrncaseeq(s1,s2,len)232fb4f839SGregory Neil Shapiro tstrncaseeq(s1, s2, len)
242fb4f839SGregory Neil Shapiro 	char *s1;
252fb4f839SGregory Neil Shapiro 	char *s2;
262fb4f839SGregory Neil Shapiro 	size_t len;
272fb4f839SGregory Neil Shapiro {
282fb4f839SGregory Neil Shapiro 	return SM_STRNCASEEQ(s1, s2, len);
292fb4f839SGregory Neil Shapiro }
302fb4f839SGregory Neil Shapiro 
312fb4f839SGregory Neil Shapiro static void
usage(prg)322fb4f839SGregory Neil Shapiro usage(prg)
332fb4f839SGregory Neil Shapiro 	const char *prg;
342fb4f839SGregory Neil Shapiro {
352fb4f839SGregory Neil Shapiro 	fprintf(stderr, "usage: %s [options]\n", prg);
362fb4f839SGregory Neil Shapiro 	fprintf(stderr, "options:\n");
372fb4f839SGregory Neil Shapiro }
382fb4f839SGregory Neil Shapiro 
39*d39bd2c1SGregory Neil Shapiro static void
hack(str)40*d39bd2c1SGregory Neil Shapiro hack(str)
41*d39bd2c1SGregory Neil Shapiro 	char *str;
42*d39bd2c1SGregory Neil Shapiro {
43*d39bd2c1SGregory Neil Shapiro 	char c;
44*d39bd2c1SGregory Neil Shapiro 
45*d39bd2c1SGregory Neil Shapiro 	/* replace just one \x char */
46*d39bd2c1SGregory Neil Shapiro 	while ((c = *str++) != '\0')
47*d39bd2c1SGregory Neil Shapiro 	{
48*d39bd2c1SGregory Neil Shapiro 		if (c != '\\')
49*d39bd2c1SGregory Neil Shapiro 			continue;
50*d39bd2c1SGregory Neil Shapiro 		c = *str;
51*d39bd2c1SGregory Neil Shapiro 		switch (c)
52*d39bd2c1SGregory Neil Shapiro 		{
53*d39bd2c1SGregory Neil Shapiro 		  case 'n': c ='\n'; break;
54*d39bd2c1SGregory Neil Shapiro 		  case 't': c ='\t'; break;
55*d39bd2c1SGregory Neil Shapiro 		  case 'r': c ='\r'; break;
56*d39bd2c1SGregory Neil Shapiro 		  /* case 'X': c ='\X'; break; */
57*d39bd2c1SGregory Neil Shapiro 		  default: c ='\0'; break;
58*d39bd2c1SGregory Neil Shapiro 		}
59*d39bd2c1SGregory Neil Shapiro 		*(str - 1) = c;
60*d39bd2c1SGregory Neil Shapiro 		*str = '\0';
61*d39bd2c1SGregory Neil Shapiro 		break;
62*d39bd2c1SGregory Neil Shapiro 	}
63*d39bd2c1SGregory Neil Shapiro }
64*d39bd2c1SGregory Neil Shapiro 
652fb4f839SGregory Neil Shapiro int
main(argc,argv)662fb4f839SGregory Neil Shapiro main(argc, argv)
672fb4f839SGregory Neil Shapiro 	int argc;
682fb4f839SGregory Neil Shapiro 	char *argv[];
692fb4f839SGregory Neil Shapiro {
702fb4f839SGregory Neil Shapiro 	int o, len;
712fb4f839SGregory Neil Shapiro #define MAXL	1024
722fb4f839SGregory Neil Shapiro 	char s1[MAXL], s2[MAXL];
732fb4f839SGregory Neil Shapiro 
742fb4f839SGregory Neil Shapiro 	while ((o = getopt(argc, argv, "h")) != -1)
752fb4f839SGregory Neil Shapiro 	{
762fb4f839SGregory Neil Shapiro 		switch ((char) o)
772fb4f839SGregory Neil Shapiro 		{
782fb4f839SGregory Neil Shapiro 		  default:
792fb4f839SGregory Neil Shapiro 			usage(argv[0]);
802fb4f839SGregory Neil Shapiro 			exit(1);
812fb4f839SGregory Neil Shapiro 		}
822fb4f839SGregory Neil Shapiro 	}
832fb4f839SGregory Neil Shapiro 
842fb4f839SGregory Neil Shapiro 	sm_test_begin(argc, argv, "test strncaseeq");
852fb4f839SGregory Neil Shapiro 
862fb4f839SGregory Neil Shapiro 	while (fscanf(stdin, "%d:%s\n", &len, s1) == 2 &&
872fb4f839SGregory Neil Shapiro 		fscanf(stdin, "%d:%s\n", &o,s2) == 2)
882fb4f839SGregory Neil Shapiro 	{
89*d39bd2c1SGregory Neil Shapiro 		int r;
90*d39bd2c1SGregory Neil Shapiro 
91*d39bd2c1SGregory Neil Shapiro 		hack(s1);
92*d39bd2c1SGregory Neil Shapiro 		hack(s2);
932fb4f839SGregory Neil Shapiro 		SM_TEST(tstrncaseeq(s1, s2, len) == o);
94*d39bd2c1SGregory Neil Shapiro 		if ((r = tstrncaseeq(s1, s2, len)) != o)
95*d39bd2c1SGregory Neil Shapiro 			fprintf(stderr, "\"%s\"\n\"%s\"\n%d!=%d\n", s1, s2, o, r);
962fb4f839SGregory Neil Shapiro 	}
972fb4f839SGregory Neil Shapiro 
982fb4f839SGregory Neil Shapiro 	return sm_test_end();
992fb4f839SGregory Neil Shapiro }
100