| PSETCRED(3PROC) | Process Control Library Functions | PSETCRED(3PROC) |
Psetcred — set
process credentials
Process Control Library (libproc, -lproc)
#include
<libproc.h>
int
Psetcred(struct ps_prochandle
*P, const prcred_t *credp);
The
Psetcred()
function updates the credentials of the process handle
P to the values set in credp.
credp must be fully initialized. The definition of the
prcred_t
structure may be found in proc(5).
Note, the credentials may only be updated for an
active process. If the process handle refers to a zombie process, core file,
or a file, then
Psetcred()
will fail.
Upon successful completion, the Psetcred()
function returns
0 and updates
the credentials of the process P. Otherwise,
-1 is
returned.
See LOCKING in libproc(3LIB).
| May 11, 2016 | OmniOS |