diff options
Diffstat (limited to 'usr/src/lib/libdtrace/common/dt_program.c')
| -rw-r--r-- | usr/src/lib/libdtrace/common/dt_program.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/usr/src/lib/libdtrace/common/dt_program.c b/usr/src/lib/libdtrace/common/dt_program.c index 7d725bd0af..e4f9d8dd1c 100644 --- a/usr/src/lib/libdtrace/common/dt_program.c +++ b/usr/src/lib/libdtrace/common/dt_program.c @@ -21,6 +21,7 @@ /* * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2011, Joyent, Inc. All rights reserved. * Copyright (c) 2011 by Delphix. All rights reserved. */ @@ -154,6 +155,14 @@ dtrace_program_exec(dtrace_hdl_t *dtp, dtrace_prog_t *pgp, void *dof; int n, err; + /* + * If we have not yet ioctl'd down our options DOF, we'll do that + * before enabling any probes (some options will affect which probes + * we match). + */ + if (dtrace_setopts(dtp) != 0) + return (-1); + dtrace_program_info(dtp, pgp, pip); if ((dof = dtrace_dof_create(dtp, pgp, DTRACE_D_STRIP)) == NULL) |