diff options
Diffstat (limited to 'libdiskfs/file-exec.c')
| -rw-r--r-- | libdiskfs/file-exec.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/libdiskfs/file-exec.c b/libdiskfs/file-exec.c index 7bbcdc69..d4970528 100644 --- a/libdiskfs/file-exec.c +++ b/libdiskfs/file-exec.c @@ -47,7 +47,8 @@ diskfs_S_file_exec (struct protid *cred, { struct node *np; error_t err; - + struct protid *newpi; + if (!cred) return EOPNOTSUPP; @@ -239,18 +240,19 @@ diskfs_S_file_exec (struct protid *cred, flags |= EXEC_NEWTASK; #endif + newpi = diskfs_make_protid (diskfs_make_peropen (np, O_READ, + cred->po->dotdotport), + cred->uids, cred->nuids, + cred->gids, cred->ngids); err = exec_exec (diskfs_exec, - (ports_get_right - (diskfs_make_protid - (diskfs_make_peropen (np, O_READ, cred->po->dotdotport), - cred->uids, cred->nuids, - cred->gids, cred->ngids))), + ports_get_right (newpi), MACH_MSG_TYPE_MAKE_SEND, task, flags, argv, argvlen, envp, envplen, fds, MACH_MSG_TYPE_COPY_SEND, fdslen, portarray, MACH_MSG_TYPE_COPY_SEND, portarraylen, intarray, intarraylen, deallocnames, deallocnameslen, destroynames, destroynameslen); + ports_port_deref (newpi); if (!err) { unsigned int i; |