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-rw-r--r--resolv/tst-resolv-res_init-skeleton.c108
1 files changed, 106 insertions, 2 deletions
diff --git a/resolv/tst-resolv-res_init-skeleton.c b/resolv/tst-resolv-res_init-skeleton.c
index ce206f52c4..cea14569b8 100644
--- a/resolv/tst-resolv-res_init-skeleton.c
+++ b/resolv/tst-resolv-res_init-skeleton.c
@@ -25,6 +25,7 @@
#include <gnu/lib-names.h>
#include <netdb.h>
#include <resolv/resolv-internal.h> /* For DEPRECATED_RES_USE_INET6. */
+#include <resolv/resolv_context.h>
#include <stdio.h>
#include <stdlib.h>
#include <support/capture_subprocess.h>
@@ -116,6 +117,11 @@ print_option_flag (FILE *fp, int *options, int flag, const char *name)
static void
print_resp (FILE *fp, res_state resp)
{
+ struct resolv_context *ctx = __resolv_context_get_override (resp);
+ TEST_VERIFY_EXIT (ctx != NULL);
+ if (ctx->conf == NULL)
+ fprintf (fp, "; extended resolver state missing\n");
+
/* The options directive. */
{
/* RES_INIT is used internally for tracking initialization. */
@@ -165,6 +171,19 @@ print_resp (FILE *fp, res_state resp)
else if (resp->defdname[0] != '\0')
fprintf (fp, "domain %s\n", resp->defdname);
+ /* The extended search path. */
+ {
+ size_t i = 0;
+ while (true)
+ {
+ const char *name = __resolv_context_search_list (ctx, i);
+ if (name == NULL)
+ break;
+ fprintf (fp, "; search[%zu]: %s\n", i, name);
+ ++i;
+ }
+ }
+
/* The sortlist directive. */
if (resp->nsort > 0)
{
@@ -224,6 +243,8 @@ print_resp (FILE *fp, res_state resp)
}
TEST_VERIFY (!ferror (fp));
+
+ __resolv_context_put (ctx);
}
/* Parameters of one test case. */
@@ -368,11 +389,13 @@ struct test_case test_cases[] =
{.name = "empty file",
.conf = "",
.expected = "search example.com\n"
+ "; search[0]: example.com\n"
"nameserver 127.0.0.1\n"
},
{.name = "empty file with LOCALDOMAIN",
.conf = "",
.expected = "search example.net\n"
+ "; search[0]: example.net\n"
"nameserver 127.0.0.1\n",
.localdomain = "example.net",
},
@@ -380,6 +403,7 @@ struct test_case test_cases[] =
.conf = "",
.expected = "options attempts:5 edns0\n"
"search example.com\n"
+ "; search[0]: example.com\n"
"nameserver 127.0.0.1\n",
.res_options = "edns0 attempts:5",
},
@@ -387,6 +411,7 @@ struct test_case test_cases[] =
.conf = "",
.expected = "options attempts:5 edns0\n"
"search example.org\n"
+ "; search[0]: example.org\n"
"nameserver 127.0.0.1\n",
.localdomain = "example.org",
.res_options = "edns0 attempts:5",
@@ -396,6 +421,8 @@ struct test_case test_cases[] =
"search corp.example.com example.com\n"
"nameserver 192.0.2.1\n",
.expected = "search corp.example.com example.com\n"
+ "; search[0]: corp.example.com\n"
+ "; search[1]: example.com\n"
"nameserver 192.0.2.1\n"
},
{.name = "whitespace",
@@ -403,16 +430,46 @@ struct test_case test_cases[] =
" (trailing whitespace,\n"
"# missing newline at end of file).\n"
"\n"
- "domain example.net\n"
";search commented out\n"
- "search corp.example.com\texample.com\n"
+ "search corp.example.com\texample.com \n"
"#nameserver 192.0.2.3\n"
"nameserver 192.0.2.1 \n"
"nameserver 192.0.2.2", /* No \n at end of file. */
.expected = "search corp.example.com example.com\n"
+ "; search[0]: corp.example.com\n"
+ "; search[1]: example.com\n"
"nameserver 192.0.2.1\n"
"nameserver 192.0.2.2\n"
},
+ {.name = "domain",
+ .conf = "domain example.net\n"
+ "nameserver 192.0.2.1\n",
+ .expected = "search example.net\n"
+ "; search[0]: example.net\n"
+ "nameserver 192.0.2.1\n"
+ },
+ {.name = "domain space",
+ .conf = "domain example.net \n"
+ "nameserver 192.0.2.1\n",
+ .expected = "search example.net\n"
+ "; search[0]: example.net\n"
+ "nameserver 192.0.2.1\n"
+ },
+ {.name = "domain tab",
+ .conf = "domain example.net\t\n"
+ "nameserver 192.0.2.1\n",
+ .expected = "search example.net\n"
+ "; search[0]: example.net\n"
+ "nameserver 192.0.2.1\n"
+ },
+ {.name = "domain override",
+ .conf = "search example.com example.org\n"
+ "nameserver 192.0.2.1\n"
+ "domain example.net", /* No \n at end of file. */
+ .expected = "search example.net\n"
+ "; search[0]: example.net\n"
+ "nameserver 192.0.2.1\n"
+ },
{.name = "option values, multiple servers",
.conf = "options\tinet6\tndots:3 edns0\tattempts:5\ttimeout:19\n"
"domain example.net\n"
@@ -423,6 +480,8 @@ struct test_case test_cases[] =
"nameserver 192.0.2.2\n",
.expected = "options ndots:3 timeout:19 attempts:5 inet6 edns0\n"
"search corp.example.com example.com\n"
+ "; search[0]: corp.example.com\n"
+ "; search[1]: example.com\n"
"nameserver 192.0.2.1\n"
"nameserver ::1\n"
"nameserver 192.0.2.2\n"
@@ -432,6 +491,7 @@ struct test_case test_cases[] =
"search example.com\n",
.expected = "options ndots:15 timeout:30 attempts:5 use-vc\n"
"search example.com\n"
+ "; search[0]: example.com\n"
"nameserver 127.0.0.1\n"
},
{.name = "repeated directives",
@@ -443,6 +503,7 @@ struct test_case test_cases[] =
"search\n",
.expected = "options ndots:2 use-vc edns0\n"
"search example.org\n"
+ "; search[0]: example.org\n"
"nameserver 127.0.0.1\n"
},
{.name = "many name servers, sortlist",
@@ -459,6 +520,10 @@ struct test_case test_cases[] =
"nameserver 192.0.2.8\n",
.expected = "options single-request\n"
"search example.org example.com example.net corp.example.com\n"
+ "; search[0]: example.org\n"
+ "; search[1]: example.com\n"
+ "; search[2]: example.net\n"
+ "; search[3]: corp.example.com\n"
"sortlist 192.0.2.0/255.255.255.0\n"
"nameserver 192.0.2.1\n"
"nameserver 192.0.2.2\n"
@@ -480,6 +545,11 @@ struct test_case test_cases[] =
.expected = "options single-request\n"
"search example.org example.com example.net corp.example.com"
" legacy.example.com\n"
+ "; search[0]: example.org\n"
+ "; search[1]: example.com\n"
+ "; search[2]: example.net\n"
+ "; search[3]: corp.example.com\n"
+ "; search[4]: legacy.example.com\n"
"sortlist 192.0.2.0/255.255.255.0\n"
"nameserver 192.0.2.1\n"
"nameserver 2001:db8::2\n"
@@ -490,6 +560,7 @@ struct test_case test_cases[] =
"nameserver 192.0.2.2:5353\n"
"nameserver 192.0.2.3 5353\n",
.expected = "search example.com\n"
+ "; search[0]: example.com\n"
"nameserver 192.0.2.1\n"
"nameserver 192.0.2.3\n"
},
@@ -498,9 +569,42 @@ struct test_case test_cases[] =
"nameserver 192.0.2.1\n",
.expected = "options ndots:3 timeout:7 attempts:5 use-vc edns0\n"
"search example.com\n"
+ "; search[0]: example.com\n"
"nameserver 192.0.2.1\n",
.res_options = "attempts:5 ndots:3 edns0 ",
},
+ {.name = "many search list entries (bug 19569)",
+ .conf = "nameserver 192.0.2.1\n"
+ "search corp.example.com support.example.com"
+ " community.example.org wan.example.net vpn.example.net"
+ " example.com example.org example.net\n",
+ .expected = "search corp.example.com support.example.com"
+ " community.example.org wan.example.net vpn.example.net example.com\n"
+ "; search[0]: corp.example.com\n"
+ "; search[1]: support.example.com\n"
+ "; search[2]: community.example.org\n"
+ "; search[3]: wan.example.net\n"
+ "; search[4]: vpn.example.net\n"
+ "; search[5]: example.com\n"
+ "; search[6]: example.org\n"
+ "; search[7]: example.net\n"
+ "nameserver 192.0.2.1\n",
+ },
+ {.name = "very long search list entries (bug 21475)",
+ .conf = "nameserver 192.0.2.1\n"
+ "search example.com "
+#define H63 "this-host-name-is-longer-than-yours-yes-I-really-really-mean-it"
+#define D63 "this-domain-name-is-as-long-as-the-previous-name--63-characters"
+ " " H63 "." D63 ".example.org"
+ " " H63 "." D63 ".example.net\n",
+ .expected = "search example.com " H63 "." D63 ".example.org\n"
+ "; search[0]: example.com\n"
+ "; search[1]: " H63 "." D63 ".example.org\n"
+ "; search[2]: " H63 "." D63 ".example.net\n"
+#undef H63
+#undef D63
+ "nameserver 192.0.2.1\n",
+ },
{ NULL }
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-22 06:14:52 +0000