diff options
| author | Michael I. Bushnell <mib@gnu.org> | 1996-05-09 23:18:01 +0000 |
|---|---|---|
| committer | Michael I. Bushnell <mib@gnu.org> | 1996-05-09 23:18:01 +0000 |
| commit | cae143ccf87fd5ce6c6ca82888d5644a47c3a527 (patch) | |
| tree | cfc27fed8133e7ceae618a6fb4cb37da98f8340b /proc | |
| parent | b27c37539750e0fbf992f29796cda978b2d27494 (diff) | |
(S_proc_getprocinfo): FLAGS is now an in-out parameter.
Diffstat (limited to 'proc')
| -rw-r--r-- | proc/info.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/proc/info.c b/proc/info.c index 7fe056c4..abb3e78f 100644 --- a/proc/info.c +++ b/proc/info.c @@ -342,7 +342,7 @@ S_proc_getprocenv (struct proc *callerp, kern_return_t S_proc_getprocinfo (struct proc *callerp, pid_t pid, - int flags, + int *flags, int **piarray, u_int *piarraylen, char **waits, mach_msg_type_number_t *waits_len) @@ -370,11 +370,11 @@ S_proc_getprocinfo (struct proc *callerp, task = p->p_task; msgport = p->p_deadmsg ? MACH_PORT_NULL : p->p_msgport; - if (flags & (PI_FETCH_THREAD_SCHED | PI_FETCH_THREAD_BASIC + if (*flags & (PI_FETCH_THREAD_SCHED | PI_FETCH_THREAD_BASIC | PI_FETCH_THREAD_WAITS)) - flags |= PI_FETCH_THREADS; + *flags |= PI_FETCH_THREADS; - if (flags & PI_FETCH_THREADS) + if (*flags & PI_FETCH_THREADS) { err = task_threads (p->p_task, &thds, &nthreads); if (err == MACH_SEND_INVALID_DEST) @@ -422,7 +422,7 @@ S_proc_getprocinfo (struct proc *callerp, potential calls to P's msgport, which can block. */ mutex_unlock (&global_lock); - if (flags & PI_FETCH_TASKINFO) + if (*flags & PI_FETCH_TASKINFO) { tkcount = TASK_BASIC_INFO_COUNT; err = task_info (task, TASK_BASIC_INFO, (int *)&pi->taskinfo, &tkcount); @@ -433,7 +433,7 @@ S_proc_getprocinfo (struct proc *callerp, for (i = 0; i < nthreads; i++) { pi->threadinfos[i].died = 0; - if (flags & PI_FETCH_THREAD_BASIC) + if (*flags & PI_FETCH_THREAD_BASIC) { thcount = THREAD_BASIC_INFO_COUNT; err = thread_info (thds[i], THREAD_BASIC_INFO, @@ -448,7 +448,7 @@ S_proc_getprocinfo (struct proc *callerp, break; } - if (flags & PI_FETCH_THREAD_SCHED) + if (*flags & PI_FETCH_THREAD_SCHED) { thcount = THREAD_SCHED_INFO_COUNT; if (!err) @@ -464,11 +464,11 @@ S_proc_getprocinfo (struct proc *callerp, break; } - if (flags & PI_FETCH_THREAD_WAITS) + if (*flags & PI_FETCH_THREAD_WAITS) { /* See what thread I is waiting on. */ if (msgport == MACH_PORT_NULL) - flags &= ~PI_FETCH_THREAD_WAITS; /* Can't return much... */ + *flags &= ~PI_FETCH_THREAD_WAITS; /* Can't return much... */ else { string_t desc; @@ -496,7 +496,7 @@ S_proc_getprocinfo (struct proc *callerp, (vm_address_t *)&new_waits, new_len,1); if (err) /* Just don't return any more waits information. */ - flags &= ~PI_FETCH_THREAD_WAITS; + *flags &= ~PI_FETCH_THREAD_WAITS; else { if (waits_used > 0) @@ -523,7 +523,7 @@ S_proc_getprocinfo (struct proc *callerp, mach_port_deallocate (mach_task_self (), thds[i]); } - if (flags & PI_FETCH_THREADS) + if (*flags & PI_FETCH_THREADS) { vm_deallocate (mach_task_self (), (vm_address_t)thds, nthreads * sizeof (thread_t)); |