I have listed the following code in one of my project but the following Program lists the files and subdirectories within a given directory full path
Code:
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
# include <dirent.h>
char * path_cat (const char * str1, char * str2);
int main () (
struct dirent * dp;
/ / Enter path to directory existing below
const char * dir_path = "/ path / to / directory / to / list";
DIR * dir = opendir (dir_path);
while ((dp = readdir (dir))! = NULL) (
char * tmp;
tmp = path_cat (dir_path, dp -> d_name);
printf ( "% s \ n", tmp);
free (tmp);
tmp = NULL;
)
closedir (dir);
return 0;
)
char * path_cat (const char * str1, char * str2) (
size_t str1_len = strlen (str1);
size_t str2_len = strlen (str2);
char * result;
result = malloc ((str1_len + str2_len + 1) * sizeof * result);
strcpy (result, str1);
int i, j;
for (i = str1_len, j = 0; ((i <(str1_len + str2_len)) & & (j <str2_len)) i + +, j + +) (
result [i] = str2 [j];
)
result [str1_len + str2_len] = '\ 0';
return result;
)
Hope this helps...
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