1 #define _XOPEN_SOURCE 500
2 #include <ftw.h>
3 #include <stdio.h>
4 #include <stdlib.h>
5 #include <string.h>
6 #include <stdint.h>
7
8 static int
display_info(const char * fpath,const struct stat * sb,int tflag,struct FTW * ftwbuf)9 display_info(const char *fpath, const struct stat *sb,
10 int tflag, struct FTW *ftwbuf)
11 {
12 printf("%s\n", fpath);
13 return 0;
14 }
15
16 int
main(int argc,char * argv[])17 main(int argc, char *argv[])
18 {
19 int flags = FTW_PHYS;
20 if (nftw((argc < 2) ? "." : argv[1], display_info, 20, flags) == -1) {
21 perror("nftw");
22 exit(EXIT_FAILURE);
23 }
24 exit(EXIT_SUCCESS);
25 }
26