add check for symlinks

5 years ago · 38f31bb21f
parent 7837d51ab6
commit 38f31bb21f
1 changed files with 1 additions and 1 deletions
--- a/src/read_file.c
+++ b/src/read_file.c
@ -173,7 +173,7 @@ int read_file(char *filename, point_t **points, unsigned int *n) {
 	int j = 0;
    struct stat statbuff;

-    stat(filename, &statbuff);
+    lstat(filename, &statbuff);
 	if (access(filename, F_OK) || !S_ISREG(statbuff.st_mode)) {
 		fprintf(stderr, "Error: El archivo \"%s\" no existe!\n", filename);
 		return 1;