diff options
Diffstat (limited to 'daemon/ls.c')
| -rw-r--r-- | daemon/ls.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/daemon/ls.c b/daemon/ls.c index 4d4714ee..e2ca55f8 100644 --- a/daemon/ls.c +++ b/daemon/ls.c @@ -74,6 +74,15 @@ do_ls (char *path) return r; } +/* Because we can't chroot and run the ls command (since 'ls' won't + * necessarily exist in the chroot), this command can be used to escape + * from the sysroot (eg. 'll /..'). This command is not meant for + * serious use anyway, just for quick interactive sessions. + * + * FIXME: eventually, provide a "debug ll" command that would list files + * in the appliance. + */ + char * do_ll (char *path) { @@ -81,15 +90,9 @@ do_ll (char *path) char *out, *err; char *spath; - //NEED_ROOT + NEED_ROOT (NULL); ABS_PATH (path, NULL); - /* This exposes the /sysroot, because we can't chroot and run the ls - * command (since 'ls' won't necessarily exist in the chroot). This - * command is not meant for serious use anyway, just for quick - * interactive sessions. For the same reason, you can also "escape" - * the sysroot (eg. 'll /..'). - */ spath = sysroot_path (path); if (!spath) { reply_with_perror ("malloc"); |