diff options
Diffstat (limited to 'libps/procstat.c')
| -rw-r--r-- | libps/procstat.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/libps/procstat.c b/libps/procstat.c index b9a3e632..8b120bd8 100644 --- a/libps/procstat.c +++ b/libps/procstat.c @@ -1,6 +1,6 @@ /* The proc_stat type, which holds information about a hurd process. - Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. Written by Miles Bader <miles@gnu.ai.mit.edu> @@ -938,6 +938,26 @@ proc_stat_set_flags (struct proc_stat *ps, ps_flags_t flags) } } + /* The process's exec environment */ + if (NEED (PSTAT_ENV, PSTAT_PID)) + { + char *buf = malloc (100); + ps->env_len = 100; + ps->env = buf; + if (ps->env) + { + if (proc_getprocenv (server, ps->pid, &ps->env, &ps->env_len)) + free (buf); + else + { + have |= PSTAT_ENV; + ps->env_vm_alloced = (ps->env != buf); + if (ps->env_vm_alloced) + free (buf); + } + } + } + /* The ctty id port; note that this is just a magic cookie; we use it to fetch a port to the actual terminal -- it's not useful for much else. */ @@ -1049,6 +1069,7 @@ _proc_stat_free (ps) MFREEMEM (PSTAT_THREAD_BASIC, thread_basic_info, 0, 0, 0, 0); MFREEMEM (PSTAT_THREAD_SCHED, thread_sched_info, 0, 0, 0, 0); MFREEMEM (PSTAT_ARGS, args, ps->args_len, ps->args_vm_alloced, 0, char); + MFREEMEM (PSTAT_ENV, env, ps->env_len, ps->env_vm_alloced, 0, char); MFREEMEM (PSTAT_TASK_EVENTS, task_events_info, ps->task_events_info_size, 0, &ps->task_events_info_buf, char); |