corrected trav.c

trav.c

#include <stdio.h>
#include <fts.h>
#include <glib.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>

typedef struct 
{
    char * path;
    size_t size;
    ino_t inode;
    dev_t dev_id;
    GChecksum * cksum;
} Node;


void traverse_paths(char * const * path_argv, GList ** list)
{
    FTS* tree = fts_open(path_argv,FTS_LOGICAL,NULL);
    FTSENT * node;

    g_assert(list);

    while ((node = fts_read(tree)) != NULL) 
    {
        Node * data_node = g_slice_new(Node);
        data_node->path = g_strdup(node->fts_path);

        data_node->size = node->fts_statp->st_size;
        data_node->inode = node->fts_statp->st_ino;
        data_node->dev_id = node->fts_statp->st_dev;
        *list = g_list_append(*list,data_node);
    }   
    fts_close(tree);
}


void print_glist(GList * list)
{
    while(list != NULL)
    {
        Node * node = list->data;
        printf("PATH: %s\n",node->path);
        printf("SIZE: %lu\n",(unsigned long)node->size);
        printf("INODE: %lu\n",(unsigned long)node->inode);
        printf("DEV_ID: %lu\n",(unsigned long)node->dev_id);
        printf("\n");
        list = g_list_next(list);
    }
}

void free_data(gpointer data)
{
    Node * node = (Node*)data;
    g_free(node->path);
    g_slice_free(Node,node);
}

int main(int argc, char const *argv[])
{

    char * path[argc+1];
    path[argc] = NULL;
    memcpy(path,argv,argc*sizeof(char*));

    GList * list = NULL;

    traverse_paths(path,&list);
    print_glist(list);
    g_list_free_full(list,free_data);
    return EXIT_SUCCESS;
}