support FILE... as input args

1 files changed, 20 insertions, 19 deletions

diff --git a/main.c b/main.c
index 12ba6ee..a45a32f 100644
--- a/main.c
+++ b/main.c
@@ -9,40 +9,41 @@ int _eo_tokenizer_log_dom = -1;
 
 int main(int argc, char **argv)
 {
+   int i;
    char *fpath;
    Eo_Tokenizer *toknz;
 
    if (argc < 2)
      {
-        fprintf(stderr, "usage %s input_file\n", argv[0]);
+        fprintf(stderr, "usage: %s FILE...\n", argv[0]);
         exit(EXIT_FAILURE);
      }
 
-   fpath = argv[1];
-
    eina_init();
-
    eina_log_color_disable_set(EINA_FALSE);
    _eo_tokenizer_log_dom = eina_log_domain_register("eo_toknz", EINA_COLOR_CYAN);
 
-   if (access(fpath, F_OK) != 0)
+   for (i = 1; i < argc; i++)
      {
-        ERR("error accessing file %s : %s", fpath, strerror(errno));
-        exit(EXIT_FAILURE);
+        toknz = eo_tokenizer_get();
+        if (!toknz)
+          {
+             ERR("can't create eo_tokenizer");
+             eina_shutdown();
+             exit(EXIT_FAILURE);
+          }
+
+        fpath = argv[i];
+        if (access(fpath, F_OK) != 0)
+          {
+             ERR("error accessing file %s : %s", fpath, strerror(errno));
+             continue;
+          }
+        eo_tokenizer_walk(toknz, fpath);
+
+        eo_tokenizer_free(toknz);
      }
 
-   toknz = eo_tokenizer_get();
-   if (!toknz)
-     {
-        ERR("can't create eo_tokenizer");
-        eina_shutdown();
-        exit(EXIT_FAILURE);
-     }
-
-   eo_tokenizer_walk(toknz, fpath);
-
-   eo_tokenizer_free(toknz);
-
    eina_shutdown();
 
    return EXIT_SUCCESS;