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-rw-r--r--regress/unittests/misc/Makefile33
-rw-r--r--regress/unittests/misc/test_argv.c186
-rw-r--r--regress/unittests/misc/test_convtime.c121
-rw-r--r--regress/unittests/misc/test_expand.c89
-rw-r--r--regress/unittests/misc/test_hpdelim.c82
-rw-r--r--regress/unittests/misc/test_parse.c85
-rw-r--r--regress/unittests/misc/test_ptimeout.c85
-rw-r--r--regress/unittests/misc/test_strdelim.c201
-rw-r--r--regress/unittests/misc/tests.c41
9 files changed, 923 insertions, 0 deletions
diff --git a/regress/unittests/misc/Makefile b/regress/unittests/misc/Makefile
new file mode 100644
index 0000000..d2be393
--- /dev/null
+++ b/regress/unittests/misc/Makefile
@@ -0,0 +1,33 @@
+# $OpenBSD: Makefile,v 1.9 2023/01/06 02:59:50 djm Exp $
+
+PROG=test_misc
+SRCS=tests.c
+SRCS+= test_convtime.c
+SRCS+= test_expand.c
+SRCS+= test_parse.c
+SRCS+= test_argv.c
+SRCS+= test_strdelim.c
+SRCS+= test_hpdelim.c
+SRCS+= test_ptimeout.c
+
+# From usr.bin/ssh/Makefile.inc
+SRCS+= sshbuf.c
+SRCS+= sshbuf-getput-basic.c
+SRCS+= sshbuf-misc.c
+SRCS+= ssherr.c
+SRCS+= log.c
+SRCS+= xmalloc.c
+SRCS+= misc.c
+SRCS+= match.c
+SRCS+= addr.c
+SRCS+= addrmatch.c
+
+# From usr.bin/ssh/sshd/Makefile
+SRCS+= atomicio.c cleanup.c fatal.c
+
+REGRESS_TARGETS=run-regress-${PROG}
+
+run-regress-${PROG}: ${PROG}
+ env ${TEST_ENV} ./${PROG}
+
+.include <bsd.regress.mk>
diff --git a/regress/unittests/misc/test_argv.c b/regress/unittests/misc/test_argv.c
new file mode 100644
index 0000000..682863e
--- /dev/null
+++ b/regress/unittests/misc/test_argv.c
@@ -0,0 +1,186 @@
+/* $OpenBSD: test_argv.c,v 1.4 2021/12/14 21:25:27 deraadt Exp $ */
+/*
+ * Regress test for misc argv handling functions.
+ *
+ * Placed in the public domain.
+ */
+
+#include "includes.h"
+
+#include <sys/types.h>
+#include <stdio.h>
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+
+#include "../test_helper/test_helper.h"
+
+#include "log.h"
+#include "misc.h"
+
+void test_argv(void);
+
+void
+test_argv(void)
+{
+ char **av = NULL;
+ int ac = 0;
+
+#define RESET_ARGV() \
+ do { \
+ argv_free(av, ac); \
+ av = NULL; \
+ ac = -1; \
+ } while (0)
+
+ TEST_START("empty args");
+ ASSERT_INT_EQ(argv_split("", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 0);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_PTR_EQ(av[0], NULL);
+ RESET_ARGV();
+ ASSERT_INT_EQ(argv_split(" ", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 0);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_PTR_EQ(av[0], NULL);
+ RESET_ARGV();
+ TEST_DONE();
+
+ TEST_START("trivial args");
+ ASSERT_INT_EQ(argv_split("leamas", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 1);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "leamas");
+ ASSERT_PTR_EQ(av[1], NULL);
+ RESET_ARGV();
+ ASSERT_INT_EQ(argv_split("smiley leamas", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 2);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "smiley");
+ ASSERT_STRING_EQ(av[1], "leamas");
+ ASSERT_PTR_EQ(av[2], NULL);
+ RESET_ARGV();
+ TEST_DONE();
+
+ TEST_START("quoted");
+ ASSERT_INT_EQ(argv_split("\"smiley\"", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 1);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "smiley");
+ ASSERT_PTR_EQ(av[1], NULL);
+ RESET_ARGV();
+ ASSERT_INT_EQ(argv_split("leamas \" smiley \"", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 2);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "leamas");
+ ASSERT_STRING_EQ(av[1], " smiley ");
+ ASSERT_PTR_EQ(av[2], NULL);
+ RESET_ARGV();
+ ASSERT_INT_EQ(argv_split("\"smiley leamas\"", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 1);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "smiley leamas");
+ ASSERT_PTR_EQ(av[1], NULL);
+ RESET_ARGV();
+ ASSERT_INT_EQ(argv_split("smiley\" leamas\" liz", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 2);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "smiley leamas");
+ ASSERT_STRING_EQ(av[1], "liz");
+ ASSERT_PTR_EQ(av[2], NULL);
+ RESET_ARGV();
+ TEST_DONE();
+
+ TEST_START("escaped");
+ ASSERT_INT_EQ(argv_split("\\\"smiley\\'", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 1);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "\"smiley'");
+ ASSERT_PTR_EQ(av[1], NULL);
+ RESET_ARGV();
+ ASSERT_INT_EQ(argv_split("'\\'smiley\\\"'", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 1);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "'smiley\"");
+ ASSERT_PTR_EQ(av[1], NULL);
+ RESET_ARGV();
+ ASSERT_INT_EQ(argv_split("smiley\\'s leamas\\'", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 2);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "smiley's");
+ ASSERT_STRING_EQ(av[1], "leamas'");
+ ASSERT_PTR_EQ(av[2], NULL);
+ RESET_ARGV();
+ ASSERT_INT_EQ(argv_split("leamas\\\\smiley", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 1);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "leamas\\smiley");
+ ASSERT_PTR_EQ(av[1], NULL);
+ RESET_ARGV();
+ ASSERT_INT_EQ(argv_split("leamas\\\\ \\\\smiley", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 2);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "leamas\\");
+ ASSERT_STRING_EQ(av[1], "\\smiley");
+ ASSERT_PTR_EQ(av[2], NULL);
+ RESET_ARGV();
+ ASSERT_INT_EQ(argv_split("smiley\\ leamas", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 1);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "smiley leamas");
+ ASSERT_PTR_EQ(av[1], NULL);
+ RESET_ARGV();
+ TEST_DONE();
+
+ TEST_START("quoted escaped");
+ ASSERT_INT_EQ(argv_split("'smiley\\ leamas'", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 1);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "smiley\\ leamas");
+ ASSERT_PTR_EQ(av[1], NULL);
+ RESET_ARGV();
+ ASSERT_INT_EQ(argv_split("\"smiley\\ leamas\"", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 1);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "smiley\\ leamas");
+ ASSERT_PTR_EQ(av[1], NULL);
+ RESET_ARGV();
+ TEST_DONE();
+
+ TEST_START("comments");
+ ASSERT_INT_EQ(argv_split("# gold", &ac, &av, 0), 0);
+ ASSERT_INT_EQ(ac, 2);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "#");
+ ASSERT_STRING_EQ(av[1], "gold");
+ ASSERT_PTR_EQ(av[2], NULL);
+ RESET_ARGV();
+ ASSERT_INT_EQ(argv_split("# gold", &ac, &av, 1), 0);
+ ASSERT_INT_EQ(ac, 0);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_PTR_EQ(av[0], NULL);
+ RESET_ARGV();
+ ASSERT_INT_EQ(argv_split("leamas#gold", &ac, &av, 1), 0);
+ ASSERT_INT_EQ(ac, 1);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "leamas#gold");
+ ASSERT_PTR_EQ(av[1], NULL);
+ RESET_ARGV();
+ ASSERT_INT_EQ(argv_split("\"leamas # gold\"", &ac, &av, 1), 0);
+ ASSERT_INT_EQ(ac, 1);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "leamas # gold");
+ ASSERT_PTR_EQ(av[1], NULL);
+ RESET_ARGV();
+ ASSERT_INT_EQ(argv_split("\"leamas\"#gold", &ac, &av, 1), 0);
+ ASSERT_INT_EQ(ac, 1);
+ ASSERT_PTR_NE(av, NULL);
+ ASSERT_STRING_EQ(av[0], "leamas#gold");
+ ASSERT_PTR_EQ(av[1], NULL);
+ RESET_ARGV();
+ TEST_DONE();
+
+ /* XXX test char *argv_assemble(int argc, char **argv) */
+}
diff --git a/regress/unittests/misc/test_convtime.c b/regress/unittests/misc/test_convtime.c
new file mode 100644
index 0000000..4794dbd
--- /dev/null
+++ b/regress/unittests/misc/test_convtime.c
@@ -0,0 +1,121 @@
+/* $OpenBSD: test_convtime.c,v 1.3 2022/08/11 01:57:50 djm Exp $ */
+/*
+ * Regress test for misc time conversion functions.
+ *
+ * Placed in the public domain.
+ */
+
+#include "includes.h"
+
+#include <sys/types.h>
+#include <limits.h>
+#include <stdio.h>
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+
+#include "../test_helper/test_helper.h"
+
+#include "log.h"
+#include "misc.h"
+#include "ssherr.h"
+
+void test_convtime(void);
+
+void
+test_convtime(void)
+{
+ char buf[1024];
+ uint64_t t;
+
+ TEST_START("misc_convtime");
+ ASSERT_INT_EQ(convtime("0"), 0);
+ ASSERT_INT_EQ(convtime("1"), 1);
+ ASSERT_INT_EQ(convtime("2s"), 2);
+ ASSERT_INT_EQ(convtime("3m"), 180);
+ ASSERT_INT_EQ(convtime("1m30"), 90);
+ ASSERT_INT_EQ(convtime("1m30s"), 90);
+ ASSERT_INT_EQ(convtime("1h1s"), 3601);
+ ASSERT_INT_EQ(convtime("1h30m"), 90 * 60);
+ ASSERT_INT_EQ(convtime("1d"), 24 * 60 * 60);
+ ASSERT_INT_EQ(convtime("1w"), 7 * 24 * 60 * 60);
+ ASSERT_INT_EQ(convtime("1w2d3h4m5"), 788645);
+ ASSERT_INT_EQ(convtime("1w2d3h4m5s"), 788645);
+ /* any negative number or error returns -1 */
+ ASSERT_INT_EQ(convtime("-1"), -1);
+ ASSERT_INT_EQ(convtime(""), -1);
+ ASSERT_INT_EQ(convtime("trout"), -1);
+ ASSERT_INT_EQ(convtime("-77"), -1);
+ /* boundary conditions */
+ snprintf(buf, sizeof buf, "%llu", (long long unsigned)INT_MAX);
+ ASSERT_INT_EQ(convtime(buf), INT_MAX);
+ snprintf(buf, sizeof buf, "%llu", (long long unsigned)INT_MAX + 1);
+ ASSERT_INT_EQ(convtime(buf), -1);
+ ASSERT_INT_EQ(convtime("3550w5d3h14m7s"), 2147483647);
+#if INT_MAX == 2147483647
+ ASSERT_INT_EQ(convtime("3550w5d3h14m8s"), -1);
+#endif
+ TEST_DONE();
+
+ /* XXX timezones/DST make verification of this tricky */
+ /* XXX maybe setenv TZ and tzset() to make it unambiguous? */
+ TEST_START("misc_parse_absolute_time");
+ ASSERT_INT_EQ(parse_absolute_time("20000101", &t), 0);
+ ASSERT_INT_EQ(parse_absolute_time("200001011223", &t), 0);
+ ASSERT_INT_EQ(parse_absolute_time("20000101122345", &t), 0);
+
+ /* forced UTC TZ */
+ ASSERT_INT_EQ(parse_absolute_time("20000101Z", &t), 0);
+ ASSERT_U64_EQ(t, 946684800);
+ ASSERT_INT_EQ(parse_absolute_time("200001011223Z", &t), 0);
+ ASSERT_U64_EQ(t, 946729380);
+ ASSERT_INT_EQ(parse_absolute_time("20000101122345Z", &t), 0);
+ ASSERT_U64_EQ(t, 946729425);
+ ASSERT_INT_EQ(parse_absolute_time("20000101UTC", &t), 0);
+ ASSERT_U64_EQ(t, 946684800);
+ ASSERT_INT_EQ(parse_absolute_time("200001011223UTC", &t), 0);
+ ASSERT_U64_EQ(t, 946729380);
+ ASSERT_INT_EQ(parse_absolute_time("20000101122345UTC", &t), 0);
+ ASSERT_U64_EQ(t, 946729425);
+
+ /* Bad month */
+ ASSERT_INT_EQ(parse_absolute_time("20001301", &t),
+ SSH_ERR_INVALID_FORMAT);
+ ASSERT_INT_EQ(parse_absolute_time("20000001", &t),
+ SSH_ERR_INVALID_FORMAT);
+ /* Incomplete */
+ ASSERT_INT_EQ(parse_absolute_time("2", &t),
+ SSH_ERR_INVALID_FORMAT);
+ ASSERT_INT_EQ(parse_absolute_time("2000", &t),
+ SSH_ERR_INVALID_FORMAT);
+ ASSERT_INT_EQ(parse_absolute_time("20000", &t),
+ SSH_ERR_INVALID_FORMAT);
+ ASSERT_INT_EQ(parse_absolute_time("200001", &t),
+ SSH_ERR_INVALID_FORMAT);
+ ASSERT_INT_EQ(parse_absolute_time("2000010", &t),
+ SSH_ERR_INVALID_FORMAT);
+ ASSERT_INT_EQ(parse_absolute_time("200001010", &t),
+ SSH_ERR_INVALID_FORMAT);
+ /* Bad day, hour, minute, second */
+ ASSERT_INT_EQ(parse_absolute_time("20000199", &t),
+ SSH_ERR_INVALID_FORMAT);
+ ASSERT_INT_EQ(parse_absolute_time("200001019900", &t),
+ SSH_ERR_INVALID_FORMAT);
+ ASSERT_INT_EQ(parse_absolute_time("200001010099", &t),
+ SSH_ERR_INVALID_FORMAT);
+ ASSERT_INT_EQ(parse_absolute_time("20000101000099", &t),
+ SSH_ERR_INVALID_FORMAT);
+ /* Invalid TZ specifier */
+ ASSERT_INT_EQ(parse_absolute_time("20000101ZZ", &t),
+ SSH_ERR_INVALID_FORMAT);
+ ASSERT_INT_EQ(parse_absolute_time("20000101PDT", &t),
+ SSH_ERR_INVALID_FORMAT);
+ ASSERT_INT_EQ(parse_absolute_time("20000101U", &t),
+ SSH_ERR_INVALID_FORMAT);
+ ASSERT_INT_EQ(parse_absolute_time("20000101UTCUTC", &t),
+ SSH_ERR_INVALID_FORMAT);
+
+ TEST_DONE();
+}
diff --git a/regress/unittests/misc/test_expand.c b/regress/unittests/misc/test_expand.c
new file mode 100644
index 0000000..6f2cd8a
--- /dev/null
+++ b/regress/unittests/misc/test_expand.c
@@ -0,0 +1,89 @@
+/* $OpenBSD: test_expand.c,v 1.3 2021/12/14 21:25:27 deraadt Exp $ */
+/*
+ * Regress test for misc string expansion functions.
+ *
+ * Placed in the public domain.
+ */
+
+#include "includes.h"
+
+#include <sys/types.h>
+#include <stdio.h>
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+
+#include "../test_helper/test_helper.h"
+
+#include "log.h"
+#include "misc.h"
+
+void test_expand(void);
+
+void
+test_expand(void)
+{
+ int parseerr;
+ char *ret;
+
+ TEST_START("dollar_expand");
+ ASSERT_INT_EQ(setenv("FOO", "bar", 1), 0);
+ ASSERT_INT_EQ(setenv("BAR", "baz", 1), 0);
+ (void)unsetenv("BAZ");
+#define ASSERT_DOLLAR_EQ(x, y) do { \
+ char *str = dollar_expand(NULL, (x)); \
+ ASSERT_STRING_EQ(str, (y)); \
+ free(str); \
+} while(0)
+ ASSERT_DOLLAR_EQ("${FOO}", "bar");
+ ASSERT_DOLLAR_EQ(" ${FOO}", " bar");
+ ASSERT_DOLLAR_EQ("${FOO} ", "bar ");
+ ASSERT_DOLLAR_EQ(" ${FOO} ", " bar ");
+ ASSERT_DOLLAR_EQ("${FOO}${BAR}", "barbaz");
+ ASSERT_DOLLAR_EQ(" ${FOO} ${BAR}", " bar baz");
+ ASSERT_DOLLAR_EQ("${FOO}${BAR} ", "barbaz ");
+ ASSERT_DOLLAR_EQ(" ${FOO} ${BAR} ", " bar baz ");
+ ASSERT_DOLLAR_EQ("$", "$");
+ ASSERT_DOLLAR_EQ(" $", " $");
+ ASSERT_DOLLAR_EQ("$ ", "$ ");
+
+ /* suppress error messages for error handing tests */
+ log_init("test_misc", SYSLOG_LEVEL_QUIET, SYSLOG_FACILITY_AUTH, 1);
+ /* error checking, non existent variable */
+ ret = dollar_expand(&parseerr, "a${BAZ}");
+ ASSERT_PTR_EQ(ret, NULL); ASSERT_INT_EQ(parseerr, 0);
+ ret = dollar_expand(&parseerr, "${BAZ}b");
+ ASSERT_PTR_EQ(ret, NULL); ASSERT_INT_EQ(parseerr, 0);
+ ret = dollar_expand(&parseerr, "a${BAZ}b");
+ ASSERT_PTR_EQ(ret, NULL); ASSERT_INT_EQ(parseerr, 0);
+ /* invalid format */
+ ret = dollar_expand(&parseerr, "${");
+ ASSERT_PTR_EQ(ret, NULL); ASSERT_INT_EQ(parseerr, 1);
+ ret = dollar_expand(&parseerr, "${F");
+ ASSERT_PTR_EQ(ret, NULL); ASSERT_INT_EQ(parseerr, 1);
+ ret = dollar_expand(&parseerr, "${FO");
+ ASSERT_PTR_EQ(ret, NULL); ASSERT_INT_EQ(parseerr, 1);
+ /* empty variable name */
+ ret = dollar_expand(&parseerr, "${}");
+ ASSERT_PTR_EQ(ret, NULL); ASSERT_INT_EQ(parseerr, 1);
+ /* restore loglevel to default */
+ log_init("test_misc", SYSLOG_LEVEL_INFO, SYSLOG_FACILITY_AUTH, 1);
+ TEST_DONE();
+
+ TEST_START("percent_expand");
+ ASSERT_STRING_EQ(percent_expand("%%", "%h", "foo", NULL), "%");
+ ASSERT_STRING_EQ(percent_expand("%h", "h", "foo", NULL), "foo");
+ ASSERT_STRING_EQ(percent_expand("%h ", "h", "foo", NULL), "foo ");
+ ASSERT_STRING_EQ(percent_expand(" %h", "h", "foo", NULL), " foo");
+ ASSERT_STRING_EQ(percent_expand(" %h ", "h", "foo", NULL), " foo ");
+ ASSERT_STRING_EQ(percent_expand(" %a%b ", "a", "foo", "b", "bar", NULL),
+ " foobar ");
+ TEST_DONE();
+
+ TEST_START("percent_dollar_expand");
+ ASSERT_STRING_EQ(percent_dollar_expand("%h${FOO}", "h", "foo", NULL),
+ "foobar");
+ TEST_DONE();
+}
diff --git a/regress/unittests/misc/test_hpdelim.c b/regress/unittests/misc/test_hpdelim.c
new file mode 100644
index 0000000..d423023
--- /dev/null
+++ b/regress/unittests/misc/test_hpdelim.c
@@ -0,0 +1,82 @@
+/* $OpenBSD: test_hpdelim.c,v 1.2 2022/02/06 22:58:33 dtucker Exp $ */
+/*
+ * Regress test for misc hpdelim() and co
+ *
+ * Placed in the public domain.
+ */
+
+#include "includes.h"
+
+#include <sys/types.h>
+#include <stdio.h>
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+
+#include "../test_helper/test_helper.h"
+
+#include "log.h"
+#include "misc.h"
+#include "xmalloc.h"
+
+void test_hpdelim(void);
+
+void
+test_hpdelim(void)
+{
+ char *orig, *str, *cp, *port;
+
+#define START_STRING(x) orig = str = xstrdup(x)
+#define DONE_STRING() free(orig)
+
+ TEST_START("hpdelim host only");
+ START_STRING("host");
+ cp = hpdelim(&str);
+ ASSERT_STRING_EQ(cp, "host");
+ ASSERT_PTR_EQ(str, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("hpdelim :port");
+ START_STRING(":1234");
+ cp = hpdelim(&str);
+ ASSERT_STRING_EQ(cp, "");
+ ASSERT_PTR_NE(str, NULL);
+ port = hpdelim(&str);
+ ASSERT_STRING_EQ(port, "1234");
+ ASSERT_PTR_EQ(str, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("hpdelim host:port");
+ START_STRING("host:1234");
+ cp = hpdelim(&str);
+ ASSERT_STRING_EQ(cp, "host");
+ ASSERT_PTR_NE(str, NULL);
+ port = hpdelim(&str);
+ ASSERT_STRING_EQ(port, "1234");
+ ASSERT_PTR_EQ(str, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("hpdelim [host]:port");
+ START_STRING("[::1]:1234");
+ cp = hpdelim(&str);
+ ASSERT_STRING_EQ(cp, "[::1]");
+ ASSERT_PTR_NE(str, NULL);
+ port = hpdelim(&str);
+ ASSERT_STRING_EQ(port, "1234");
+ ASSERT_PTR_EQ(str, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("hpdelim missing ] error");
+ START_STRING("[::1:1234");
+ cp = hpdelim(&str);
+ ASSERT_PTR_EQ(cp, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+}
diff --git a/regress/unittests/misc/test_parse.c b/regress/unittests/misc/test_parse.c
new file mode 100644
index 0000000..1f1ea31
--- /dev/null
+++ b/regress/unittests/misc/test_parse.c
@@ -0,0 +1,85 @@
+/* $OpenBSD: test_parse.c,v 1.2 2021/12/14 21:25:27 deraadt Exp $ */
+/*
+ * Regress test for misc user/host/URI parsing functions.
+ *
+ * Placed in the public domain.
+ */
+
+#include "includes.h"
+
+#include <sys/types.h>
+#include <stdio.h>
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+
+#include "../test_helper/test_helper.h"
+
+#include "log.h"
+#include "misc.h"
+
+void test_parse(void);
+
+void
+test_parse(void)
+{
+ int port;
+ char *user, *host, *path;
+
+ TEST_START("misc_parse_user_host_path");
+ ASSERT_INT_EQ(parse_user_host_path("someuser@some.host:some/path",
+ &user, &host, &path), 0);
+ ASSERT_STRING_EQ(user, "someuser");
+ ASSERT_STRING_EQ(host, "some.host");
+ ASSERT_STRING_EQ(path, "some/path");
+ free(user); free(host); free(path);
+ TEST_DONE();
+
+ TEST_START("misc_parse_user_ipv4_path");
+ ASSERT_INT_EQ(parse_user_host_path("someuser@1.22.33.144:some/path",
+ &user, &host, &path), 0);
+ ASSERT_STRING_EQ(user, "someuser");
+ ASSERT_STRING_EQ(host, "1.22.33.144");
+ ASSERT_STRING_EQ(path, "some/path");
+ free(user); free(host); free(path);
+ TEST_DONE();
+
+ TEST_START("misc_parse_user_[ipv4]_path");
+ ASSERT_INT_EQ(parse_user_host_path("someuser@[1.22.33.144]:some/path",
+ &user, &host, &path), 0);
+ ASSERT_STRING_EQ(user, "someuser");
+ ASSERT_STRING_EQ(host, "1.22.33.144");
+ ASSERT_STRING_EQ(path, "some/path");
+ free(user); free(host); free(path);
+ TEST_DONE();
+
+ TEST_START("misc_parse_user_[ipv4]_nopath");
+ ASSERT_INT_EQ(parse_user_host_path("someuser@[1.22.33.144]:",
+ &user, &host, &path), 0);
+ ASSERT_STRING_EQ(user, "someuser");
+ ASSERT_STRING_EQ(host, "1.22.33.144");
+ ASSERT_STRING_EQ(path, ".");
+ free(user); free(host); free(path);
+ TEST_DONE();
+
+ TEST_START("misc_parse_user_ipv6_path");
+ ASSERT_INT_EQ(parse_user_host_path("someuser@[::1]:some/path",
+ &user, &host, &path), 0);
+ ASSERT_STRING_EQ(user, "someuser");
+ ASSERT_STRING_EQ(host, "::1");
+ ASSERT_STRING_EQ(path, "some/path");
+ free(user); free(host); free(path);
+ TEST_DONE();
+
+ TEST_START("misc_parse_uri");
+ ASSERT_INT_EQ(parse_uri("ssh", "ssh://someuser@some.host:22/some/path",
+ &user, &host, &port, &path), 0);
+ ASSERT_STRING_EQ(user, "someuser");
+ ASSERT_STRING_EQ(host, "some.host");
+ ASSERT_INT_EQ(port, 22);
+ ASSERT_STRING_EQ(path, "some/path");
+ free(user); free(host); free(path);
+ TEST_DONE();
+}
diff --git a/regress/unittests/misc/test_ptimeout.c b/regress/unittests/misc/test_ptimeout.c
new file mode 100644
index 0000000..7adc590
--- /dev/null
+++ b/regress/unittests/misc/test_ptimeout.c
@@ -0,0 +1,85 @@
+/* $OpenBSD: test_ptimeout.c,v 1.1 2023/01/06 02:59:50 djm Exp $ */
+/*
+ * Regress test for misc poll/ppoll timeout helpers.
+ *
+ * Placed in the public domain.
+ */
+
+#include <sys/types.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <poll.h>
+#include <time.h>
+
+#include "../test_helper/test_helper.h"
+
+#include "log.h"
+#include "misc.h"
+
+void test_ptimeout(void);
+
+void
+test_ptimeout(void)
+{
+ struct timespec pt, *ts;
+
+ TEST_START("ptimeout_init");
+ ptimeout_init(&pt);
+ ASSERT_PTR_EQ(ptimeout_get_tsp(&pt), NULL);
+ ASSERT_INT_EQ(ptimeout_get_ms(&pt), -1);
+ TEST_DONE();
+
+ TEST_START("ptimeout_deadline_sec");
+ ptimeout_deadline_sec(&pt, 100);
+ ptimeout_deadline_sec(&pt, 200);
+ ASSERT_INT_EQ(ptimeout_get_ms(&pt), 100 * 1000);
+ ts = ptimeout_get_tsp(&pt);
+ ASSERT_PTR_NE(ts, NULL);
+ ASSERT_LONG_EQ(ts->tv_nsec, 0);
+ ASSERT_LONG_EQ(ts->tv_sec, 100);
+ TEST_DONE();
+
+ TEST_START("ptimeout_deadline_ms");
+ ptimeout_deadline_ms(&pt, 50123);
+ ptimeout_deadline_ms(&pt, 50500);
+ ASSERT_INT_EQ(ptimeout_get_ms(&pt), 50123);
+ ts = ptimeout_get_tsp(&pt);
+ ASSERT_PTR_NE(ts, NULL);
+ ASSERT_LONG_EQ(ts->tv_nsec, 123 * 1000000);
+ ASSERT_LONG_EQ(ts->tv_sec, 50);
+ TEST_DONE();
+
+ TEST_START("ptimeout zero");
+ ptimeout_init(&pt);
+ ptimeout_deadline_ms(&pt, 0);
+ ASSERT_INT_EQ(ptimeout_get_ms(&pt), 0);
+ ts = ptimeout_get_tsp(&pt);
+ ASSERT_PTR_NE(ts, NULL);
+ ASSERT_LONG_EQ(ts->tv_nsec, 0);
+ ASSERT_LONG_EQ(ts->tv_sec, 0);
+ TEST_DONE();
+
+ TEST_START("ptimeout_deadline_monotime");
+ ptimeout_init(&pt);
+ ptimeout_deadline_monotime(&pt, monotime() + 100);
+ ASSERT_INT_GT(ptimeout_get_ms(&pt), 50000);
+ ASSERT_INT_LT(ptimeout_get_ms(&pt), 200000);
+ ts = ptimeout_get_tsp(&pt);
+ ASSERT_PTR_NE(ts, NULL);
+ ASSERT_LONG_GT(ts->tv_sec, 50);
+ ASSERT_LONG_LT(ts->tv_sec, 200);
+ TEST_DONE();
+
+ TEST_START("ptimeout_deadline_monotime past");
+ ptimeout_init(&pt);
+ ptimeout_deadline_monotime(&pt, monotime() + 100);
+ ptimeout_deadline_monotime(&pt, monotime() - 100);
+ ASSERT_INT_EQ(ptimeout_get_ms(&pt), 0);
+ ts = ptimeout_get_tsp(&pt);
+ ASSERT_PTR_NE(ts, NULL);
+ ASSERT_LONG_EQ(ts->tv_nsec, 0);
+ ASSERT_LONG_EQ(ts->tv_sec, 0);
+ TEST_DONE();
+}
diff --git a/regress/unittests/misc/test_strdelim.c b/regress/unittests/misc/test_strdelim.c
new file mode 100644
index 0000000..f7bea4b
--- /dev/null
+++ b/regress/unittests/misc/test_strdelim.c
@@ -0,0 +1,201 @@
+/* $OpenBSD: test_strdelim.c,v 1.3 2021/12/14 21:25:27 deraadt Exp $ */
+/*
+ * Regress test for misc strdelim() and co
+ *
+ * Placed in the public domain.
+ */
+
+#include "includes.h"
+
+#include <sys/types.h>
+#include <stdio.h>
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+
+#include "../test_helper/test_helper.h"
+
+#include "log.h"
+#include "misc.h"
+#include "xmalloc.h"
+
+void test_strdelim(void);
+
+void
+test_strdelim(void)
+{
+ char *orig, *str, *cp;
+
+#define START_STRING(x) orig = str = xstrdup(x)
+#define DONE_STRING() free(orig)
+
+ TEST_START("empty");
+ START_STRING("");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, ""); /* XXX arguable */
+ cp = strdelim(&str);
+ ASSERT_PTR_EQ(cp, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("whitespace");
+ START_STRING(" ");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, ""); /* XXX better as NULL */
+ ASSERT_STRING_EQ(str, "");
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("trivial");
+ START_STRING("blob");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob");
+ cp = strdelim(&str);
+ ASSERT_PTR_EQ(cp, NULL);
+ ASSERT_PTR_EQ(str, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("trivial whitespace");
+ START_STRING("blob ");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob");
+ ASSERT_STRING_EQ(str, "");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, ""); /* XXX better as NULL */
+ ASSERT_PTR_EQ(str, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("multi");
+ START_STRING("blob1 blob2");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob1");
+ ASSERT_STRING_EQ(str, "blob2");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob2");
+ ASSERT_PTR_EQ(str, NULL);
+ cp = strdelim(&str);
+ ASSERT_PTR_EQ(cp, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("multi whitespace");
+ START_STRING("blob1 blob2 ");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob1");
+ ASSERT_STRING_EQ(str, "blob2 ");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob2");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, ""); /* XXX better as NULL */
+ ASSERT_PTR_EQ(str, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("multi equals");
+ START_STRING("blob1=blob2");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob1");
+ ASSERT_STRING_EQ(str, "blob2");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob2");
+ ASSERT_PTR_EQ(str, NULL);
+ cp = strdelim(&str);
+ ASSERT_PTR_EQ(cp, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("multi too many equals");
+ START_STRING("blob1==blob2");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob1"); /* XXX better returning NULL early */
+ ASSERT_STRING_EQ(str, "=blob2");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "");
+ ASSERT_STRING_EQ(str, "blob2");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob2"); /* XXX should (but can't) reject */
+ ASSERT_PTR_EQ(str, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("multi equals strdelimw");
+ START_STRING("blob1=blob2");
+ cp = strdelimw(&str);
+ ASSERT_STRING_EQ(cp, "blob1=blob2");
+ ASSERT_PTR_EQ(str, NULL);
+ cp = strdelimw(&str);
+ ASSERT_PTR_EQ(cp, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("quoted");
+ START_STRING("\"blob\"");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, ""); /* XXX better as NULL */
+ ASSERT_PTR_EQ(str, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("quoted multi");
+ START_STRING("\"blob1\" blob2");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob1");
+ ASSERT_STRING_EQ(str, "blob2");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob2");
+ ASSERT_PTR_EQ(str, NULL);
+ cp = strdelim(&str);
+ ASSERT_PTR_EQ(cp, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("quoted multi reverse");
+ START_STRING("blob1 \"blob2\"");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob1");
+ ASSERT_STRING_EQ(str, "\"blob2\"");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob2");
+ ASSERT_STRING_EQ(str, "");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, ""); /* XXX better as NULL */
+ ASSERT_PTR_EQ(str, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("quoted multi middle");
+ START_STRING("blob1 \"blob2\" blob3");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob1");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob2");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob3");
+ cp = strdelim(&str);
+ ASSERT_PTR_EQ(cp, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("badquote");
+ START_STRING("\"blob");
+ cp = strdelim(&str);
+ ASSERT_PTR_EQ(cp, NULL);
+ DONE_STRING();
+ TEST_DONE();
+
+ TEST_START("oops quote");
+ START_STRING("\"blob\\\"");
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "blob\\"); /* XXX wrong */
+ cp = strdelim(&str);
+ ASSERT_STRING_EQ(cp, "");
+ DONE_STRING();
+ TEST_DONE();
+
+}
diff --git a/regress/unittests/misc/tests.c b/regress/unittests/misc/tests.c
new file mode 100644
index 0000000..3269954
--- /dev/null
+++ b/regress/unittests/misc/tests.c
@@ -0,0 +1,41 @@
+/* $OpenBSD: tests.c,v 1.10 2023/01/06 02:59:50 djm Exp $ */
+/*
+ * Regress test for misc helper functions.
+ *
+ * Placed in the public domain.
+ */
+
+#include "includes.h"
+
+#include <sys/types.h>
+#include <stdio.h>
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+
+#include "../test_helper/test_helper.h"
+
+#include "log.h"
+#include "misc.h"
+
+void test_parse(void);
+void test_convtime(void);
+void test_expand(void);
+void test_argv(void);
+void test_strdelim(void);
+void test_hpdelim(void);
+void test_ptimeout(void);
+
+void
+tests(void)
+{
+ test_parse();
+ test_convtime();
+ test_expand();
+ test_argv();
+ test_strdelim();
+ test_hpdelim();
+ test_ptimeout();
+}