0cd41d4dff
perl -i -0pe 's/\s*Copyright © .... Zbigniew Jędrzejewski.*?\n/\n/gms' man/*xml git grep -e 'Copyright.*Jędrzejewski' -l | xargs perl -i -0pe 's/(#\n)?# +Copyright © [0-9, -]+ Zbigniew Jędrzejewski.*?\n//gms' git grep -e 'Copyright.*Jędrzejewski' -l | xargs perl -i -0pe 's/\s*\/\*\*\*\s+Copyright © [0-9, -]+ Zbigniew Jędrzejewski[^\n]*?\s*\*\*\*\/\s*/\n\n/gms' git grep -e 'Copyright.*Jędrzejewski' -l | xargs perl -i -0pe 's/\s+Copyright © [0-9, -]+ Zbigniew Jędrzejewski[^\n]*//gms'
119 lines
3.7 KiB
C
119 lines
3.7 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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#include <net/if.h>
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#include <glob.h>
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#include "sd-id128.h"
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#include "alloc-util.h"
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#include "fileio.h"
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#include "glob-util.h"
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#include "log.h"
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#include "macro.h"
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#include "resolved-dns-packet.h"
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#include "resolved-dns-rr.h"
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#include "string-util.h"
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#include "strv.h"
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#include "tests.h"
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#include "unaligned.h"
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#define HASH_KEY SD_ID128_MAKE(d3,1e,48,90,4b,fa,4c,fe,af,9d,d5,a1,d7,2e,8a,b1)
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static void verify_rr_copy(DnsResourceRecord *rr) {
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_cleanup_(dns_resource_record_unrefp) DnsResourceRecord *copy = NULL;
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const char *a, *b;
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assert_se(copy = dns_resource_record_copy(rr));
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assert_se(dns_resource_record_equal(copy, rr) > 0);
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assert_se(a = dns_resource_record_to_string(rr));
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assert_se(b = dns_resource_record_to_string(copy));
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assert_se(streq(a, b));
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}
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static uint64_t hash(DnsResourceRecord *rr) {
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struct siphash state;
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siphash24_init(&state, HASH_KEY.bytes);
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dns_resource_record_hash_func(rr, &state);
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return siphash24_finalize(&state);
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}
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static void test_packet_from_file(const char* filename, bool canonical) {
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_cleanup_free_ char *data = NULL;
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size_t data_size, packet_size, offset;
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assert_se(read_full_file(filename, &data, &data_size) >= 0);
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assert_se(data);
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assert_se(data_size > 8);
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log_info("============== %s %s==============", filename, canonical ? "canonical " : "");
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for (offset = 0; offset < data_size; offset += 8 + packet_size) {
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_cleanup_(dns_packet_unrefp) DnsPacket *p = NULL, *p2 = NULL;
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_cleanup_(dns_resource_record_unrefp) DnsResourceRecord *rr = NULL, *rr2 = NULL;
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const char *s, *s2;
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uint64_t hash1, hash2;
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packet_size = unaligned_read_le64(data + offset);
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assert_se(packet_size > 0);
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assert_se(offset + 8 + packet_size <= data_size);
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assert_se(dns_packet_new(&p, DNS_PROTOCOL_DNS, 0, DNS_PACKET_SIZE_MAX) >= 0);
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assert_se(dns_packet_append_blob(p, data + offset + 8, packet_size, NULL) >= 0);
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assert_se(dns_packet_read_rr(p, &rr, NULL, NULL) >= 0);
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verify_rr_copy(rr);
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s = dns_resource_record_to_string(rr);
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assert_se(s);
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puts(s);
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hash1 = hash(rr);
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assert_se(dns_resource_record_to_wire_format(rr, canonical) >= 0);
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assert_se(dns_packet_new(&p2, DNS_PROTOCOL_DNS, 0, DNS_PACKET_SIZE_MAX) >= 0);
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assert_se(dns_packet_append_blob(p2, rr->wire_format, rr->wire_format_size, NULL) >= 0);
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assert_se(dns_packet_read_rr(p2, &rr2, NULL, NULL) >= 0);
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verify_rr_copy(rr);
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s2 = dns_resource_record_to_string(rr);
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assert_se(s2);
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assert_se(streq(s, s2));
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hash2 = hash(rr);
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assert_se(hash1 == hash2);
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}
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}
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int main(int argc, char **argv) {
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int i, N;
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_cleanup_globfree_ glob_t g = {};
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char **fnames;
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log_parse_environment();
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if (argc >= 2) {
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N = argc - 1;
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fnames = argv + 1;
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} else {
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assert_se(glob(get_testdata_dir("/test-resolve/*.pkts"), GLOB_NOSORT, NULL, &g) == 0);
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N = g.gl_pathc;
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fnames = g.gl_pathv;
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}
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for (i = 0; i < N; i++) {
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test_packet_from_file(fnames[i], false);
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puts("");
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test_packet_from_file(fnames[i], true);
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if (i + 1 < N)
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puts("");
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}
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return EXIT_SUCCESS;
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}
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