diff options
Diffstat (limited to 'guts/execv.c')
| -rw-r--r-- | guts/execv.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/guts/execv.c b/guts/execv.c index 8183442..cc37e0a 100644 --- a/guts/execv.c +++ b/guts/execv.c @@ -3,9 +3,17 @@ * guts/COPYRIGHT for information. * * static int - * wrap_execv(const char *path, char *const *argv) { + * wrap_execv(const char *file, char *const *argv) { * int rc = -1; */ + /* note: we don't canonicalize this, because we are intentionally + * NOT redirecting execs into the chroot environment. If you try + * to execute /bin/sh, you get the actual /bin/sh, not + * <CHROOT>/bin/sh. This allows use of basic utilities. This + * design will likely be revisited. + */ + pseudo_client_op(OP_EXEC, PSA_EXEC, -1, -1, file, 0); + if (!pseudo_get_value("PSEUDO_RELOADED")) pseudo_setupenv(); else { @@ -17,7 +25,7 @@ * not much we can do about that. */ sigprocmask(SIG_SETMASK, &pseudo_saved_sigmask, NULL); - rc = real_execv(path, argv); + rc = real_execv(file, argv); /* return rc; * } |