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- /*
- * Copyright 2024 Vsevolod Stakhov
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
- #include "config.h"
- #include "printf.h"
- #include "util.h"
- #include "cryptobox.h"
- #include "unix-std.h"
-
- static double total_time = 0;
-
-
- static void
- rspamd_process_file(const char *fname, int decode)
- {
- int fd;
- gpointer map;
- struct stat st;
- uint8_t *dest;
- gsize destlen;
-
- fd = open(fname, O_RDONLY);
-
- if (fd == -1) {
- rspamd_fprintf(stderr, "cannot open %s: %s", fname, strerror(errno));
- exit(EXIT_FAILURE);
- }
-
- if (fstat(fd, &st) == -1) {
- rspamd_fprintf(stderr, "cannot stat %s: %s", fname, strerror(errno));
- exit(EXIT_FAILURE);
- }
-
- map = mmap(NULL, st.st_size, PROT_READ, MAP_SHARED, fd, 0);
- close(fd);
-
- if (map == MAP_FAILED) {
- rspamd_fprintf(stderr, "cannot mmap %s: %s", fname, strerror(errno));
- exit(EXIT_FAILURE);
- }
-
- if (decode) {
- destlen = st.st_size / 4 * 3 + 10;
- dest = g_malloc(destlen);
- rspamd_cryptobox_base64_decode(map, st.st_size, dest, &destlen);
- }
- else {
- dest = rspamd_encode_base64(map, st.st_size, 80, &destlen);
- }
-
- rspamd_printf("%*s", (int) destlen, dest);
- g_free(dest);
-
- munmap(map, st.st_size);
- }
-
- int main(int argc, char **argv)
- {
- int i, start = 1, decode = 0;
-
- if (argc > 2 && *argv[1] == '-') {
- start = 2;
-
- if (argv[1][1] == 'd') {
- decode = 1;
- }
- }
-
- for (i = start; i < argc; i++) {
- if (argv[i]) {
- rspamd_process_file(argv[i], decode);
- }
- }
-
- return 0;
- }
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