diff options
Diffstat (limited to 'utils/rpctrace.c')
| -rw-r--r-- | utils/rpctrace.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/utils/rpctrace.c b/utils/rpctrace.c index 9e6825d0..deb83405 100644 --- a/utils/rpctrace.c +++ b/utils/rpctrace.c @@ -1437,7 +1437,7 @@ trace_and_forward (mach_msg_header_t *inp, mach_msg_header_t *outp) } /* This function runs in the tracing thread and drives all the tracing. */ -static any_t +static void * trace_thread_function (void *arg) { struct port_bucket *const bucket = arg; @@ -1716,6 +1716,7 @@ main (int argc, char **argv, char **envp) bool nostdinc = FALSE; const char *outfile = 0; char **cmd_argv = 0; + pthread_t thread; error_t err; /* Parse our options... */ @@ -1809,7 +1810,14 @@ main (int argc, char **argv, char **envp) them, and interpose on the ports they carry. The access to the `traced_info' and ihash data structures is all single-threaded, happening only in this new thread. */ - cthread_detach (cthread_fork (trace_thread_function, traced_bucket)); + err = pthread_create (&thread, NULL, trace_thread_function, traced_bucket); + if (!err) + pthread_detach (thread); + else + { + errno = err; + perror ("pthread_create"); + } /* Run the program on the command line and wait for it to die. The other thread does all the tracing and interposing. */ |