On Tue, Nov 05, 2002 at 04:04:19PM -0800, Chris Waters wrote: > So, when I tried to run startx, I got a complaint that the permissions > on /tmp/.X11-unix were "suspicious". Turns out that the permissions > were fine ("drwxrwxrwt"), but the dir was owned by "aaron:aaron", > rather than "root:root". There's a different error message for that: if ((statbuf.st_uid != 0) || (statbuf.st_gid != 0)) { (void) fprintf(stderr, "X: %s has suspicious ownership (not root:root), aborting.\n", X_SOCKET_DIR); exit(1); } if (statbuf.st_mode != (S_IFDIR | X_SOCKET_DIR_MODE)) { (void) fprintf(stderr, "X: %s has suspicious mode (not %o) or is not a directory, aborting.\n", X_SOCKET_DIR, X_SOCKET_DIR_MODE); exit(1); } Is there something wrong with my code? Why do you think you didn't see the former message? > So, I was wondering: is there a reason that the XFree86 server can't > just chown the directory, in the case where the permissions are fine > but the owner is wrong? Because otherwise, there seems to be an > impasse of sorts. Symlink attacks. -- G. Branden Robinson | You could wire up a dead rat to a Debian GNU/Linux | DIMM socket and the PC BIOS memory branden@debian.org | test would pass it just fine. http://people.debian.org/~branden/ | -- Ethan Benson
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