1 /*

     2  *  $Id: getdir.c 94 2008-04-05 01:27:30Z mbroeker $

     3  * $URL: http://localhost/svn/c/lsflib/trunk/src/getdir.c $

     4  *

     5  */

     6 

     7 #include <stdio.h>

     8 #include <stdlib.h>

     9 #include <dirent.h>

    10 #include <sys/types.h>

    11 #include <sys/stat.h>

    12 #include <unistd.h>

    13 #include <string.h>

    14 

    15 #include <lsf.h>

    16 

    17 int isDir (char *filename)

    18 {

    19     struct stat buf;

    20 

    21     if (!stat (filename, &buf))

    22         return (S_ISDIR (buf.st_mode));

    23 

    24     return 0;

    25 }

    26 

    27 int isFile (char *filename)

    28 {

    29     struct stat buf;

    30 

    31     if (!stat (filename, &buf))

    32         return (S_ISREG (buf.st_mode));

    33 

    34     return 0;

    35 }

    36 

    37 void getdir (char *root, int recursive)

    38 {

    39     struct dirent *entry;

    40     DIR *directory;

    41     char *list;

    42 

    43     if (!isDir (root))

    44         return;

    45 

    46     if ((directory = opendir (root)) == NULL) {

    47         perror (root);

    48         return;

    49     }

    50 

    51     while ((entry = readdir (directory))) {

    52         list = (char *)malloc (strlen (root) + 1 + strlen (entry->d_name) + 1);

    53 

    54         if (list == NULL) {

    55             perror ("malloc");

    56             return;

    57         }

    58 

    59         sprintf (list, "%s/%s", root, entry->d_name);

    60 

    61         if (!strcmp (entry->d_name, "."))

    62             continue;

    63         if (!strcmp (entry->d_name, ".."))

    64             continue;

    65         if (isDir (list)) {

    66             printf ("Directory: %s\n", list);

    67             if (recursive)

    68                 getdir (list, recursive);

    69             continue;

    70         }

    71 

    72         printf ("%s\n", list);

    73     }

    74 

    75     free (list);

    76     closedir (directory);

    77 }