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- /*
- libpftw — parallel file tree walk library
-
- Copyright (C) 2015 Dmitry Yu Okunev <dyokunev@ut.mephi.ru> 0x8E30679C
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
- #define _GNU_SOURCE
- #include <stdio.h>
- #include <string.h>
- #include "pftw.h"
- int cb_print_pftw(
- const char *fpath,
- const struct stat *sb,
- int typeflag,
- struct FTW *ftwbuf,
- void *arg)
- {
- return cb_print_ftw(fpath, sb, typeflag, ftwbuf);
- }
- int cb_print_ftw(
- const char *fpath,
- const struct stat *sb,
- int typeflag,
- struct FTW *ftwbuf)
- {
- printf("%s\n", fpath);
- return FTW_CONTINUE;
- }
- int syntax(char *argv[]) {
- fprintf(stderr, "syntax: %s <pftw|nftw> <directory>\n", argv[0]);
- return -1;
- }
- int main(int argc, char *argv[]) {
- if (argc < 3)
- return syntax(argv);
- if (!strcmp(argv[1], "pftw")) {
- fprintf(stderr, "pftw_init(8) -> %i\n", pftw_init(8));
- fprintf(stderr, "pftw() -> %i\n", pftw(argv[2], cb_print_pftw, 0, FTW_PHYS|FTW_ACTIONRETVAL, NULL));
- fprintf(stderr, "pftw_deinit() -> %i\n", pftw_deinit());
- return 0;
- } else
- if (!strcmp(argv[1], "nftw")) {
- fprintf(stderr, "nftw() -> %i\n", nftw(argv[2], cb_print_ftw, 0, FTW_PHYS|FTW_ACTIONRETVAL));
- return 0;
- }
- return syntax(argv);
- }
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