diff -r 9f363c099ba9 lsx.c
--- a/lsx.c	Fri Oct 13 10:54:25 2006 +0200
+++ b/lsx.c	Fri Oct 13 11:05:19 2006 +0200
@@ -7,30 +7,13 @@
 #include <string.h>
 #include <unistd.h>
 #include <sys/stat.h>
-#include <sys/types.h>
-
-static int
-ingroups(struct stat *s, int size, gid_t list[]) {
-	int i;
-
-	for(i = 0; i < size; i++)
-		if(s->st_gid == list[i])
-			return 1;
-	return 0;
-}
 
 int
 main(int argc, char *argv[]) {
 	int i;
-	gid_t gid = getgid();
 	struct dirent *dp;
 	struct stat s;
-	uid_t uid = getuid();
 	DIR *dir;
-	long ngroups_max;
-	ngroups_max = sysconf(_SC_NGROUPS_MAX);
-	gid_t gid_l[ngroups_max];
-	int ngroups = getgroups(ngroups_max, gid_l);
 
 	if((argc > 1) && !strncmp(argv[1], "-v", 3)) {
 		fputs("lsx-"VERSION", (C)opyright MMVI Anselm R. Garbe\n", stdout);
@@ -43,9 +26,7 @@ main(int argc, char *argv[]) {
 				if((dp = readdir(dir))
 					&& (stat(dp->d_name, &s) != -1)
 					&& S_ISREG (s.st_mode)
-					&& ((s.st_uid == uid && s.st_mode & S_IXUSR) ||
-						((s.st_gid == gid || ingroups(&s, ngroups, gid_l))
-						&& s.st_mode & S_IXGRP) || (s.st_mode & S_IXOTH)))
+					&& !access(dp->d_name, X_OK))
 					puts(dp->d_name);
 			while(dp);
 			closedir(dir);