patch for secondary groups

Sorry, I'm inexperienced with actually creating patches, but it should be
obvious what to do... I tested this with and without chrooting.

Hopefully this finds you well, please let me know what you think.

In addition, I thought it would be nice to have a flag that gives the option to
resolve uid and gids... Upon further thought however, the simplicity of webfs
might indicate that the uid and gid don't need to be listed in the first place.
What might be nice though, is command line option to specify a format string for
dir entries with the usual %a %b %c notation.

1 files changed, 1 insertions, 8 deletions

diff --git a/ls.c b/ls.c
index 7645966..cc3218e 100644
--- a/ls.c
+++ b/ls.c
@@ -240,14 +240,7 @@ ls(time_t now, char *hostname, char *filename, char *path, int *length)
 	files[count]->r = 0;
 	if (S_ISDIR(files[count]->s.st_mode) ||
 	    S_ISREG(files[count]->s.st_mode)) {
-	    if (files[count]->s.st_uid == uid &&
-		files[count]->s.st_mode & 0400)
-		files[count]->r = 1;
-	    else if (files[count]->s.st_uid == gid &&
-		     files[count]->s.st_mode & 0040)
-		files[count]->r = 1; /* FIXME: check additional groups */
-	    else if (files[count]->s.st_mode & 0004)
-		files[count]->r = 1;
+		if (access(line, R_OK) == 0) files[count]->r = 1;
 	}
     }
     closedir(dir);