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improve error handling

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This commit is contained in:
Bob Halley 1999-04-27 00:05:33 +00:00
parent 9178881e1b
commit 802a7c6d87
1 changed files with 66 additions and 64 deletions
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130
bin/tests/name_test.c
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@ -128,10 +128,14 @@ main(int argc, char *argv[]) {
comp = NULL;
dns_fixedname_init(&wname);
name = &wname.name;
name = dns_fixedname_name(&wname);
dns_fixedname_init(&wname2);
while (gets(s) != NULL) {
while (fgets(s, sizeof s, stdin) != NULL) {
len = strlen(s);
if (len > 0 && s[len - 1] == '\n') {
s[len - 1] = '\0';
len--;
}
isc_buffer_init(&source, s, len, ISC_BUFFERTYPE_TEXT);
isc_buffer_add(&source, len);
@ -139,84 +143,82 @@ main(int argc, char *argv[]) {
result = dns_name_fromtext(name, &source, origin,
downcase, NULL);
else {
if (name == &wname.name)
if (name == dns_fixedname_name(&wname))
dns_fixedname_init(&wname);
else
dns_fixedname_init(&wname2);
result = DNS_R_SUCCESS;
}
if (result == DNS_R_SUCCESS) {
if (check_absolute &&
dns_name_countlabels(name) > 0) {
if (dns_name_isabsolute(name))
printf("absolute\n");
else
printf("relative\n");
}
dns_name_toregion(name, &r);
if (!quiet) {
print_wirename(&r);
printf("%u labels, %u bytes.\n",
dns_name_countlabels(name),
r.length);
}
} else
if (result != DNS_R_SUCCESS) {
printf("%s\n", dns_result_totext(result));
if (name == dns_fixedname_name(&wname))
dns_fixedname_init(&wname);
else
dns_fixedname_init(&wname2);
continue;
}
if (check_absolute && dns_name_countlabels(name) > 0) {
if (dns_name_isabsolute(name))
printf("absolute\n");
else
printf("relative\n");
}
dns_name_toregion(name, &r);
if (!quiet) {
print_wirename(&r);
printf("%u labels, %u bytes.\n",
dns_name_countlabels(name), r.length);
}
if (result == DNS_R_SUCCESS) {
if (concatenate) {
if (got_name) {
printf("Concatenating.\n");
result = dns_name_concatenate(
&wname.name,
if (concatenate) {
if (got_name) {
printf("Concatenating.\n");
result = dns_name_concatenate(&wname.name,
&wname2.name,
&wname2.name,
NULL);
name = &wname2.name;
if (result == DNS_R_SUCCESS) {
if (check_absolute &&
name = &wname2.name;
if (result == DNS_R_SUCCESS) {
if (check_absolute &&
dns_name_countlabels(name) > 0) {
if (dns_name_isabsolute(name))
printf("absolute\n");
else
printf("relative\n");
}
dns_name_toregion(name, &r);
if (!quiet) {
print_wirename(&r);
printf("%u labels, "
"%u bytes.\n",
if (dns_name_isabsolute(name))
printf("absolute\n");
else
printf("relative\n");
}
dns_name_toregion(name, &r);
if (!quiet) {
print_wirename(&r);
printf("%u labels, "
"%u bytes.\n",
dns_name_countlabels(name),
r.length);
}
} else
printf("%s\n",
dns_result_totext(result));
got_name = ISC_FALSE;
r.length);
}
} else
got_name = ISC_TRUE;
}
isc_buffer_init(&source, s, sizeof s,
ISC_BUFFERTYPE_TEXT);
if (dns_name_countlabels(name) > 0)
result = dns_name_totext(name, ISC_FALSE,
&source);
else
result = DNS_R_SUCCESS;
if (result == DNS_R_SUCCESS) {
isc_buffer_used(&source, &r);
if (r.length > 0)
printf("%.*s\n", (int)r.length,
r.base);
else
printf("<empty text name>\n");
if (!quiet) {
printf("%u bytes.\n", source.used);
}
printf("%s\n",
dns_result_totext(result));
got_name = ISC_FALSE;
} else
printf("%s\n", dns_result_totext(result));
got_name = ISC_TRUE;
}
isc_buffer_init(&source, s, sizeof s, ISC_BUFFERTYPE_TEXT);
if (dns_name_countlabels(name) > 0)
result = dns_name_totext(name, ISC_FALSE, &source);
else
result = DNS_R_SUCCESS;
if (result == DNS_R_SUCCESS) {
isc_buffer_used(&source, &r);
if (r.length > 0)
printf("%.*s\n", (int)r.length, r.base);
else
printf("<empty text name>\n");
if (!quiet) {
printf("%u bytes.\n", source.used);
}
} else
printf("%s\n", dns_result_totext(result));
if (comp != NULL && dns_name_countlabels(name) > 0) {
int order;