eio_file_ls.c

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eio_file_ls.c
//Compile with:
//gcc -o eio_file_ls eio_file_ls.c `pkg-config --cflags --libs ecore eio`
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <Eio.h>
#include <Ecore.h>
static Eina_Bool
_filter_cb(void *data EINA_UNUSED, Eio_File *handler EINA_UNUSED, const char *file)
{
char *last_slash = strrchr(file, '/');
//Check if it is a hidden file
if (last_slash != NULL && strlen(last_slash) > 1 && last_slash[1] == '.')
return EINA_FALSE;
return EINA_TRUE;
}
static void
_main_cb(void *data, Eio_File *handler EINA_UNUSED, const char *file)
{
int *number_of_listed_files = (int *)data;
fprintf(stdout, "Processing file:%s\n", file);
(*number_of_listed_files)++;
}
static void
_done_cb(void *data, Eio_File *handler EINA_UNUSED)
{
int *number_of_listed_files = (int *)data;
fprintf(stdout, "Number of listed files:%d\n" \
"ls operation is done, quitting.\n", *number_of_listed_files);
ecore_main_loop_quit();
}
static void
_error_cb(void *data EINA_UNUSED, Eio_File *handler EINA_UNUSED, int error)
{
fprintf(stderr, "Something has gone wrong:%s\n", strerror(error));
ecore_main_loop_quit();
}
int
main(int argc, char **argv)
{
int number_of_listed_files = 0;
ecore_init();
eio_init();
if (argc < 2)
{
fprintf(stderr, "You must pass a path to execute the command.\n");
return -1;
}
eio_file_ls(argv[1], _filter_cb, _main_cb, _done_cb, _error_cb,
&number_of_listed_files);
ecore_main_loop_begin();
eio_shutdown();
ecore_shutdown();
return 0;
}