summaryrefslogtreecommitdiff
path: root/apps/drwho
diff options
context:
space:
mode:
authorschmidt <douglascraigschmidt@users.noreply.github.com>1998-09-13 02:55:28 +0000
committerschmidt <douglascraigschmidt@users.noreply.github.com>1998-09-13 02:55:28 +0000
commit62c47dc5c9143e6421d1cc96a7f81de72fc4d454 (patch)
treeb0edc08bab43fb0b82d010e4238e6195fc9fb972 /apps/drwho
parentf33d3823761b98e4d9cb352da28f252488ab9914 (diff)
downloadATCD-62c47dc5c9143e6421d1cc96a7f81de72fc4d454.tar.gz
*** empty log message ***
Diffstat (limited to 'apps/drwho')
-rw-r--r--apps/drwho/BS_Client.cpp16
-rw-r--r--apps/drwho/BS_Server.cpp10
-rw-r--r--apps/drwho/HT_Client.cpp18
-rw-r--r--apps/drwho/HT_Server.cpp16
-rw-r--r--apps/drwho/Hash_Table.cpp18
-rw-r--r--apps/drwho/PMC_All.cpp6
-rw-r--r--apps/drwho/PMC_Flo.cpp10
-rw-r--r--apps/drwho/PMC_Ruser.cpp16
-rw-r--r--apps/drwho/PMC_Usr.cpp6
-rw-r--r--apps/drwho/PMS_All.cpp20
-rw-r--r--apps/drwho/PMS_Flo.cpp8
-rw-r--r--apps/drwho/PMS_Ruser.cpp14
-rw-r--r--apps/drwho/PMS_Usr.cpp8
-rw-r--r--apps/drwho/PM_Client.cpp20
-rw-r--r--apps/drwho/PM_Server.cpp8
-rw-r--r--apps/drwho/README335
-rw-r--r--apps/drwho/SL_Client.cpp2
-rw-r--r--apps/drwho/SL_Server.cpp4
-rw-r--r--apps/drwho/Single_Lookup.cpp4
19 files changed, 156 insertions, 383 deletions
diff --git a/apps/drwho/BS_Client.cpp b/apps/drwho/BS_Client.cpp
index 7ca71842b5f..75f4ba2fc23 100644
--- a/apps/drwho/BS_Client.cpp
+++ b/apps/drwho/BS_Client.cpp
@@ -59,11 +59,11 @@ BS_Client::insert (const char *key_name, int)
while (lo <= hi)
{
int mid = (lo + hi) / 2;
- Protocol_Record *frp = sorted_buffer[mid];
+ Protocol_Record *prp = sorted_buffer[mid];
int cmp = ACE_OS::strcmp (key_name,
- frp->get_login ());
+ prp->get_login ());
if (cmp == 0)
- return frp;
+ return prp;
else if (cmp < 0)
hi = mid - 1;
else
@@ -77,11 +77,11 @@ BS_Client::insert (const char *key_name, int)
Protocol_Record *
BS_Client::get_each_entry (void)
{
- for (Protocol_Record *frp = Binary_Search::get_each_entry ();
- frp != 0;
- frp = Binary_Search::get_each_entry ())
- if (frp->get_drwho_list () != 0)
- return frp;
+ for (Protocol_Record *prp = Binary_Search::get_each_entry ();
+ prp != 0;
+ prp = Binary_Search::get_each_entry ())
+ if (prp->get_drwho_list () != 0)
+ return prp;
return 0;
}
diff --git a/apps/drwho/BS_Server.cpp b/apps/drwho/BS_Server.cpp
index 03c3777de42..ab3b348f260 100644
--- a/apps/drwho/BS_Server.cpp
+++ b/apps/drwho/BS_Server.cpp
@@ -105,11 +105,11 @@ BS_Server::insert (const char *key_name, int max_len)
Protocol_Record *
BS_Server::get_next_entry (void)
{
- for (Protocol_Record *frp = Binary_Search::get_next_entry ();
- frp != 0;
- frp = Binary_Search::get_next_entry ())
- if (frp->get_drwho_list () != 0)
- return frp;
+ for (Protocol_Record *prp = Binary_Search::get_next_entry ();
+ prp != 0;
+ prp = Binary_Search::get_next_entry ())
+ if (prp->get_drwho_list () != 0)
+ return prp;
return 0;
}
diff --git a/apps/drwho/HT_Client.cpp b/apps/drwho/HT_Client.cpp
index d294416092c..f86407fe090 100644
--- a/apps/drwho/HT_Client.cpp
+++ b/apps/drwho/HT_Client.cpp
@@ -9,27 +9,27 @@
Protocol_Record *
HT_Client::insert (const char *key_name, int max_len)
{
- Protocol_Record **frpp = 0;
+ Protocol_Record **prpp = 0;
// This is tricky...
- for (frpp = &this->hash_table[ACE::hash_pjw (key_name)];
- *frpp != 0
- && ACE_OS::strncmp ((*frpp)->get_login (),
+ for (prpp = &this->hash_table[ACE::hash_pjw (key_name)];
+ *prpp != 0
+ && ACE_OS::strncmp ((*prpp)->get_login (),
key_name, max_len) != 0;
- frpp = &(*frpp)->next_)
+ prpp = &(*prpp)->next_)
continue;
- if (*frpp == 0)
+ if (*prpp == 0)
{
- ACE_NEW_RETURN (*frpp,
+ ACE_NEW_RETURN (*prpp,
Protocol_Record (ACE::strnew (key_name),
- *frpp),
+ *prpp),
0);
this->count_++;
}
- return *frpp;
+ return *prpp;
}
diff --git a/apps/drwho/HT_Server.cpp b/apps/drwho/HT_Server.cpp
index 779356baa9b..bdfa013fbc3 100644
--- a/apps/drwho/HT_Server.cpp
+++ b/apps/drwho/HT_Server.cpp
@@ -9,28 +9,28 @@
Protocol_Record *
HT_Server::insert (const char *key_name, int max_len)
{
- Protocol_Record **frpp = 0;
+ Protocol_Record **prpp = 0;
// This is tricky...
- for (frpp = &this->hash_table[ACE::hash_pjw (key_name)];
- *frpp != 0 && strncmp ((*frpp)->get_login (), key_name, max_len) != 0;
- frpp = &(*frpp)->next_)
+ for (prpp = &this->hash_table[ACE::hash_pjw (key_name)];
+ *prpp != 0 && strncmp ((*prpp)->get_login (), key_name, max_len) != 0;
+ prpp = &(*prpp)->next_)
continue;
- if (*frpp == 0)
+ if (*prpp == 0)
{
// Remember, the server must be very careful about stuff it
// receives from the rwho manager, since it may not be
// NUL-terminated. That's why we use ACE::strnnew ()...
- ACE_NEW_RETURN (*frpp,
+ ACE_NEW_RETURN (*prpp,
Protocol_Record (ACE::strnnew (key_name,
max_len),
- *frpp),
+ *prpp),
0);
this->count_++;
}
- return *frpp;
+ return *prpp;
}
diff --git a/apps/drwho/Hash_Table.cpp b/apps/drwho/Hash_Table.cpp
index ed3c80f3ec6..e98122b4bfb 100644
--- a/apps/drwho/Hash_Table.cpp
+++ b/apps/drwho/Hash_Table.cpp
@@ -33,9 +33,9 @@ Hash_Table::get_next_entry (void)
this->current_index++)
if (this->hash_table[this->current_index] != 0)
{
- Protocol_Record *frp = this->hash_table[this->current_index++];
- this->current_ptr = frp->next_;
- return frp;
+ Protocol_Record *prp = this->hash_table[this->current_index++];
+ this->current_ptr = prp->next_;
+ return prp;
}
this->current_index = -1;
@@ -43,9 +43,9 @@ Hash_Table::get_next_entry (void)
}
else
{
- Protocol_Record *frp = this->current_ptr;
+ Protocol_Record *prp = this->current_ptr;
this->current_ptr = this->current_ptr->next_;
- return frp;
+ return prp;
}
}
@@ -64,10 +64,10 @@ Hash_Table::~Hash_Table (void)
"disposing Hash_Table\n"));
for (int i = 0; i < this->hash_table_size; i++)
- for (Protocol_Record *frp = this->hash_table[i];
- frp != 0; )
+ for (Protocol_Record *prp = this->hash_table[i];
+ prp != 0; )
{
- Protocol_Record *tmp = frp;
- frp = frp->next_;
+ Protocol_Record *tmp = prp;
+ prp = prp->next_;
}
}
diff --git a/apps/drwho/PMC_All.cpp b/apps/drwho/PMC_All.cpp
index 0f51adc9b4c..5e28711950b 100644
--- a/apps/drwho/PMC_All.cpp
+++ b/apps/drwho/PMC_All.cpp
@@ -74,13 +74,13 @@ PMC_All::decode (char *packet, int &packet_length)
Protocol_Record *
PMC_All::insert_protocol_info (Protocol_Record &protocol_record)
{
- Protocol_Record *frp = PM_Client::insert_protocol_info (protocol_record);
- int length = ACE_OS::strlen (frp->set_real (ACE::strnew (protocol_record.get_real ())));
+ Protocol_Record *prp = PM_Client::insert_protocol_info (protocol_record);
+ int length = ACE_OS::strlen (prp->set_real (ACE::strnew (protocol_record.get_real ())));
if (length > this->max_key_length)
this->max_key_length = length;
- return frp;
+ return prp;
}
void
diff --git a/apps/drwho/PMC_Flo.cpp b/apps/drwho/PMC_Flo.cpp
index 0010b69182f..39265c27658 100644
--- a/apps/drwho/PMC_Flo.cpp
+++ b/apps/drwho/PMC_Flo.cpp
@@ -36,9 +36,9 @@ PMC_Flo::encode (char *packet, int &packet_length)
// Iterate through all the friends, copying them into the packet
// buffer.
- for (Protocol_Record *frp; (frp = this->get_next_friend ()) != 0; )
+ for (Protocol_Record *prp; (prp = this->get_next_friend ()) != 0; )
buf_ptr = ACE::strecpy (buf_ptr,
- frp->get_login ());
+ prp->get_login ());
packet_length = buf_ptr - packet;
@@ -98,13 +98,13 @@ PMC_Flo::decode (char *packet, int &packet_length)
Protocol_Record *
PMC_Flo::insert_protocol_info (Protocol_Record &protocol_record)
{
- Protocol_Record *frp = PM_Client::insert_protocol_info (protocol_record);
- int length = strlen (frp->get_real ());
+ Protocol_Record *prp = PM_Client::insert_protocol_info (protocol_record);
+ int length = strlen (prp->get_real ());
if (length > this->max_key_length)
this->max_key_length = length;
- return frp;
+ return prp;
}
void
diff --git a/apps/drwho/PMC_Ruser.cpp b/apps/drwho/PMC_Ruser.cpp
index 886ea459001..79df8bb270c 100644
--- a/apps/drwho/PMC_Ruser.cpp
+++ b/apps/drwho/PMC_Ruser.cpp
@@ -71,13 +71,13 @@ PMC_Ruser::decode (char *packet, int &packet_length)
Protocol_Record *
PMC_Ruser::insert_protocol_info (Protocol_Record &protocol_record)
{
- Protocol_Record *frp = this->ss->insert (protocol_record.get_host (),
+ Protocol_Record *prp = this->ss->insert (protocol_record.get_host (),
MAXHOSTNAMELEN);
Drwho_Node *current_node = protocol_record.get_drwho_list ();
Drwho_Node *np = this->get_drwho_node (ACE::strnnew (current_node->get_login_name (),
MAXUSERIDNAMELEN),
- frp->drwho_list_);
- int length = ACE_OS::strlen (frp->get_host ());
+ prp->drwho_list_);
+ int length = ACE_OS::strlen (prp->get_host ());
np->set_real_name (ACE::strnew (current_node->get_real_name ()));
@@ -89,7 +89,7 @@ PMC_Ruser::insert_protocol_info (Protocol_Record &protocol_record)
if (length > this->max_key_length)
this->max_key_length = length;
- return frp;
+ return prp;
}
char *
@@ -121,16 +121,16 @@ PMC_Ruser::process (void)
else
get_name = &Drwho_Node::get_real_name;
- for (Protocol_Record *frp;
- (frp = this->Protocol_Manager::get_each_friend ()) != 0;
+ for (Protocol_Record *prp;
+ (prp = this->Protocol_Manager::get_each_friend ()) != 0;
)
{
ACE_DEBUG ((LM_DEBUG,
"%-*s ",
this->max_key_length,
- frp->get_host ()));
+ prp->get_host ()));
- for (Drwho_Node *np = frp->get_drwho_list (); ;)
+ for (Drwho_Node *np = prp->get_drwho_list (); ;)
{
ACE_DEBUG ((LM_DEBUG,
"%s",
diff --git a/apps/drwho/PMC_Usr.cpp b/apps/drwho/PMC_Usr.cpp
index 7db1f72fedf..ec5738044c3 100644
--- a/apps/drwho/PMC_Usr.cpp
+++ b/apps/drwho/PMC_Usr.cpp
@@ -70,8 +70,8 @@ PMC_Usr::decode (char *packet, int &packet_length)
void
PMC_Usr::process (void)
{
- Protocol_Record *frp = this->get_each_friend ();
- Drwho_Node *np = frp->get_drwho_list ();
+ Protocol_Record *prp = this->get_each_friend ();
+ Drwho_Node *np = prp->get_drwho_list ();
if (np == 0)
ACE_DEBUG ((LM_DEBUG,
@@ -91,7 +91,7 @@ PMC_Usr::process (void)
return;
}
- for (np = frp->get_drwho_list ();
+ for (np = prp->get_drwho_list ();
np != 0;
np = np->next_)
if (np->active_count_ == 0)
diff --git a/apps/drwho/PMS_All.cpp b/apps/drwho/PMS_All.cpp
index 1ed151e1292..b100bd93132 100644
--- a/apps/drwho/PMS_All.cpp
+++ b/apps/drwho/PMS_All.cpp
@@ -17,7 +17,7 @@ PMS_All::encode (char *packet, int &packet_length)
ACE_DEBUG ((LM_DEBUG,
"in PMS_All::encode"));
- Protocol_Record *frp;
+ Protocol_Record *prp;
char *buf_ptr = packet;
sprintf (buf_ptr,
@@ -28,12 +28,12 @@ PMS_All::encode (char *packet, int &packet_length)
// We only send back info on friends that we actually see logged in.
for (;
- (frp = this->get_next_friend ()) != 0;
+ (prp = this->get_next_friend ()) != 0;
*buf_ptr++ = '\t')
buf_ptr = this->handle_protocol_entries (ACE::strecpy (ACE::strecpy (buf_ptr,
- frp->get_login ()),
- frp->get_real ()),
- frp->get_drwho_list ());
+ prp->get_login ()),
+ prp->get_real ()),
+ prp->get_drwho_list ());
*buf_ptr++ = '\n';
packet_length = buf_ptr - packet;
@@ -75,17 +75,17 @@ PMS_All::decode (char *, int &packet_length)
Protocol_Record *
PMS_All::insert_protocol_info (Protocol_Record &protocol_record)
{
- Protocol_Record *frp = PM_Server::insert_protocol_info (protocol_record);
- passwd *pwent = getpwnam (frp->get_login ());
- char *cp = (char *) ACE_OS::strchr (frp->set_real
+ Protocol_Record *prp = PM_Server::insert_protocol_info (protocol_record);
+ passwd *pwent = getpwnam (prp->get_login ());
+ char *cp = (char *) ACE_OS::strchr (prp->set_real
(pwent == 0
- ? frp->get_login () :
+ ? prp->get_login () :
ACE::strnew (pwent->pw_gecos)),
',');
if (cp != 0)
*cp = '\0';
- return frp;
+ return prp;
}
PMS_All::PMS_All (void)
diff --git a/apps/drwho/PMS_Flo.cpp b/apps/drwho/PMS_Flo.cpp
index 7cf2dd73785..03a837ac166 100644
--- a/apps/drwho/PMS_Flo.cpp
+++ b/apps/drwho/PMS_Flo.cpp
@@ -16,7 +16,7 @@ PMS_Flo::encode (char *packet, int &packet_length)
ACE_DEBUG ((LM_DEBUG,
"in PMS_Flo::encode"));
- Protocol_Record *frp;
+ Protocol_Record *prp;
char *buf_ptr = packet;
sprintf (buf_ptr,
@@ -27,11 +27,11 @@ PMS_Flo::encode (char *packet, int &packet_length)
// We only send back info on friends that we actually see logged in.
for (;
- (frp = this->get_next_friend ()) != 0;
+ (prp = this->get_next_friend ()) != 0;
*buf_ptr++ = '\t')
buf_ptr = this->handle_protocol_entries (ACE::strecpy (buf_ptr,
- frp->get_login ()),
- frp->get_drwho_list ());
+ prp->get_login ()),
+ prp->get_drwho_list ());
*buf_ptr++ = '\n';
packet_length = buf_ptr - packet;
diff --git a/apps/drwho/PMS_Ruser.cpp b/apps/drwho/PMS_Ruser.cpp
index bda8f1c79fd..99d3905f44b 100644
--- a/apps/drwho/PMS_Ruser.cpp
+++ b/apps/drwho/PMS_Ruser.cpp
@@ -17,7 +17,7 @@ PMS_Ruser::encode (char *packet, int &packet_length)
ACE_DEBUG ((LM_DEBUG,
"in PMS_Ruser::encode"));
- Protocol_Record *frp;
+ Protocol_Record *prp;
char *buf_ptr = packet;
sprintf (buf_ptr,
@@ -28,11 +28,11 @@ PMS_Ruser::encode (char *packet, int &packet_length)
// We only send back info on hosts that we actually see.
for (;
- (frp = this->get_next_friend ()) != 0;
+ (prp = this->get_next_friend ()) != 0;
*buf_ptr++ = '\t')
buf_ptr = this->handle_protocol_entries (ACE::strecpy (buf_ptr,
- frp->get_host ()),
- frp->get_drwho_list ());
+ prp->get_host ()),
+ prp->get_drwho_list ());
*buf_ptr++ = '\n';
packet_length = buf_ptr - packet;
@@ -74,11 +74,11 @@ Protocol_Record *
PMS_Ruser::insert_protocol_info (Protocol_Record &protocol_record)
{
Drwho_Node *current_node = protocol_record.get_drwho_list ();
- Protocol_Record *frp = this->ss->insert (current_node->get_host_name (),
+ Protocol_Record *prp = this->ss->insert (current_node->get_host_name (),
MAXHOSTNAMELEN);
Drwho_Node *np = this->get_drwho_node (ACE::strnnew (protocol_record.get_login (),
MAXUSERIDNAMELEN),
- frp->drwho_list_);
+ prp->drwho_list_);
if (Options::get_opt (Options::PRINT_LOGIN_NAME))
np->set_real_name ("");
@@ -99,7 +99,7 @@ PMS_Ruser::insert_protocol_info (Protocol_Record &protocol_record)
else
np->active_count_++;
- return frp;
+ return prp;
}
char *
diff --git a/apps/drwho/PMS_Usr.cpp b/apps/drwho/PMS_Usr.cpp
index 9456243ef88..ce83f664bce 100644
--- a/apps/drwho/PMS_Usr.cpp
+++ b/apps/drwho/PMS_Usr.cpp
@@ -24,13 +24,13 @@ PMS_Usr::encode (char *packet, int &packet_length)
// We only send back info on friend that is actually logged in.
- Protocol_Record *frp = this->get_next_friend ();
+ Protocol_Record *prp = this->get_next_friend ();
- if (frp)
+ if (prp)
{
buf_ptr = this->handle_protocol_entries (ACE::strecpy (buf_ptr,
- frp->get_login ()),
- frp->get_drwho_list ());
+ prp->get_login ()),
+ prp->get_drwho_list ());
*buf_ptr++ = '\t';
}
diff --git a/apps/drwho/PM_Client.cpp b/apps/drwho/PM_Client.cpp
index 52d85f79565..f34922fee72 100644
--- a/apps/drwho/PM_Client.cpp
+++ b/apps/drwho/PM_Client.cpp
@@ -10,23 +10,23 @@
Protocol_Record *
PM_Client::insert_protocol_info (Protocol_Record &protocol_record)
{
- Protocol_Record *frp = this->ss->insert (protocol_record.get_login ());
+ Protocol_Record *prp = this->ss->insert (protocol_record.get_login ());
Drwho_Node *current_node = protocol_record.get_drwho_list ();
Drwho_Node *np = this->get_drwho_node (ACE::strnew (current_node->get_host_name ()),
- frp->drwho_list_);
+ prp->drwho_list_);
// Update the active and inactive counts.
if (np->get_active_count () < current_node->get_active_count ())
{
np->set_active_count (current_node->get_active_count ());
- frp->is_active_ = 1;
+ prp->is_active_ = 1;
}
if (np->get_inactive_count () < current_node->get_inactive_count())
np->set_inactive_count (current_node->get_inactive_count ());
- return frp;
+ return prp;
}
// This routine does all the dirty work, and actually prints out the
@@ -54,16 +54,16 @@ PM_Client::process (void)
// Goes through the queue of all the logged in friends and prints
// out the associated information.
- for (Protocol_Record *frp = this->Protocol_Manager::get_each_friend ();
- frp != 0;
- frp = this->Protocol_Manager::get_each_friend ())
+ for (Protocol_Record *prp = this->Protocol_Manager::get_each_friend ();
+ prp != 0;
+ prp = this->Protocol_Manager::get_each_friend ())
{
ACE_DEBUG ((LM_DEBUG,
- "%c%-*s [", (frp->is_active_ != 0 ? '*' : ' '),
+ "%c%-*s [", (prp->is_active_ != 0 ? '*' : ' '),
this->max_key_length,
- (frp->*get_name) ()));
+ (prp->*get_name) ()));
- for (Drwho_Node *np = frp->get_drwho_list (); ;)
+ for (Drwho_Node *np = prp->get_drwho_list (); ;)
{
ACE_DEBUG ((LM_DEBUG,
np->get_host_name (),
diff --git a/apps/drwho/PM_Server.cpp b/apps/drwho/PM_Server.cpp
index 3fbb20c5dac..c23214a2f3c 100644
--- a/apps/drwho/PM_Server.cpp
+++ b/apps/drwho/PM_Server.cpp
@@ -29,18 +29,18 @@ PM_Server::process (void)
Protocol_Record *
PM_Server::insert_protocol_info (Protocol_Record &protocol_record)
{
- Protocol_Record *frp = this->ss->insert (protocol_record.get_login ());
+ Protocol_Record *prp = this->ss->insert (protocol_record.get_login ());
Drwho_Node *current_node = protocol_record.get_drwho_list ();
if (current_node->get_idle_time () < MAX_USER_TIMEOUT)
this->increment_total_users ();
- if (frp)
+ if (prp)
{
Drwho_Node *np =
this->get_drwho_node (ACE::strnew (current_node->get_host_name ()),
- frp->drwho_list_);
+ prp->drwho_list_);
if (current_node->get_idle_time () >= MAX_USER_TIMEOUT)
np->inactive_count_++;
@@ -48,7 +48,7 @@ PM_Server::insert_protocol_info (Protocol_Record &protocol_record)
np->active_count_++;
}
- return frp;
+ return prp;
}
// Put the inactive and active counts, plus the hostname into the
diff --git a/apps/drwho/README b/apps/drwho/README
index a8ef4b12fe7..4a4deb69d57 100644
--- a/apps/drwho/README
+++ b/apps/drwho/README
@@ -1,311 +1,84 @@
-Hi,
-
- I'm in the finishing stages of writing a program called
-'drwho' (short for "Distributed RWHO"), that gets around certain rwho
-limitations, adds functionality, and also prints a much prettier
-listing of who's logged in around a network. Here's a short blurb
-describing the program if you'd like to try it out (don't worry, no
-Trojan horses... ;-)).
-
- The C++ source is in ~schmidt/languages/C++/drwho. It is a
-tour de force of Object-Oriented Design and Programming!!!
-
- Hope you like it!
-
- Doug
-
-----------------------------------------
-p.s. Here are some samples. If you'd like to find out who's logged
-in around here, try the following commands:
-
-# Prints out the help file
-
-% ~schmidt/bin/sun4/drwho -r -h
-usage: drwho
--? prints a short usage message
--A append the following hostname to the list of predefined hostnames.
--a return information on *all* users remotely logged in (uses yp passwd).
--b run the server in the background (i.e., as a daemon).
--d turn on debugging.
--F use the following file contents to initialize the host list.
--f use the following file contents to initialize the friends database.
--H use the following hostname as part of the new list of hostnames.
- this option overwrites the existing default names).
--h print a long usage message.
--L print the login name rather than the real name (which is the default).
--l print information in long format (works for all protocols).
--p set the port number (server must correspond).
--R print info using the rusers format.
--r do the remote lookups (i.e., local operations are the default).
--t set the amount of time we wait for servers to timeout.
--w return information on just one user.
+This directory contains the "distributed rwho" (drwho) program. Drwho
+alleviates certain rwho(1) limitations. For instance it adds
+functionality that spans subnets. In addition, drwho prints a much
+more concise listing of who's logged in around a network.
+
+Below are some examples of how to use drwho. If you'd like to find
+out who's logged in around here, try the following commands:
+
+1. Print out the command-line options.
+
+% drwho-client -h
+usage: ./drwho-client
+-? prints a short usage message
+-A append the following hostname to the list of predefined hostnames.
+-a return information on *all* users remotely logged in (uses yp passwd).
+-b run the server in the background (i.e., as a daemon).
+-d turn on debugging.
+-F use the following file contents to initialize the host list.
+-f use the following file contents to initialize the friends database.
+-H use the following hostname as part of the new list of hostnames.
+ (this option overwrites the existing default names).
+-h print a long usage message.
+-L print the login name rather than the real name (which is the default).
+-l print information in long format (works for all protocols).
+-p set the port number (server must correspond).
+-r do the remote lookups (i.e., local operations are the default).
+-R print info using the rusers format.
+-s sort the output by login name.
+-S sort the output by real name.
+-t set the amount of time we wait for servers to timeout.
+-w return information on just one user.
----------------------------------------
-# Find out where a particular person is logged in:
+2. Find out where a particular person is logged in:
-% ~schmidt/bin/sun4/drwho -r -w brodbeck
-chateau
+% drwho-client -r -w schmidt
+tango
This is useful for remote commands that require a hostname, e.g.:
-% talk brodbeck@`drwho -r -w brodbeck`
-
-or
-
-% rsh `drwho-client -w brodbeck` "ps -aux | egrep -v 'root|schmidt'"
-USER PID %CPU %MEM SZ RSS TT STAT START TIME COMMAND
-brodbeck 21991 0.0 0.0 108 0 co IW Nov 8 0:10 /usr/bin/X11R4/xclock -r
-bin 46 0.0 0.0 36 0 ? IW Oct 15 0:01 ypbind
-brodbeck 21907 0.0 0.0 216 0 co IW Nov 8 0:00 -tcsh (tcsh)
-brodbeck 22000 0.0 0.0 224 0 p1 IW Nov 8 0:01 -csh (tcsh)
-brodbeck 21973 0.0 1.9 864 360 co S Nov 8 2:42 /usr/bin/X11R4/Xsun :0 -
-brodbeck 21998 0.0 0.0 212 0 p0 IW Nov 8 0:00 -csh (tcsh)
-brodbeck 22001 0.0 0.0 224 0 p3 IW Nov 8 0:02 -csh (tcsh)
-brodbeck 22783 0.0 1.4 200 264 p3 S 14:07 0:00 vi one_page_summary
-brodbeck 21972 0.0 0.0 40 0 co IW Nov 8 0:00 /usr/bin/X11/xinit -- -l
-brodbeck 22803 0.0 0.0 40 0 p1 IW 14:12 0:00 more inbox/37
-brodbeck 21979 0.0 0.0 112 0 co IW Nov 8 0:00 olwm -3 -f
-brodbeck 21992 0.0 0.5 108 96 co S Nov 8 0:23 /usr/bin/X11R4/xbiff -bg
-brodbeck 21999 0.0 0.0 212 0 p2 IW Nov 8 0:00 -csh (tcsh)
+% talk schmidt@`drwho-client -r -w schmidt`
or
-% foreach host (`drwho -r -l -w brodbeck`)
+% rsh `drwho-client -w schmidt` ps
+ PID TTY TIME CMD
+ 1844 pts/9 0:01 tcsh_6.0
+ 4821 ? 0:02 perfmete
+ 77 pts/20 0:01 tcsh_6.0
+ 4845 pts/2 0:00 tcsh_6.0
+ 4766 ? 0:00 xmessage
+ 4850 pts/3 0:06 tcsh_6.0
+ 5057 pts/4 0:01 tcsh_6.0
+ 4826 ? 18:07 netscape
+ 4802 ? 0:07 mwm
+% foreach host (`drwho -r -l -w schmidt`)
? echo $host
-? rsh $host w | egrep brodbeck
+? rsh $host w | egrep schmidt
? end
----------------------------------------
-# Find out which friends are logged in (* means currently active)
+3. Find out which friends are logged in (* means currently active)
-% drwho -r -f ~schmidt/.friends.dta
+% drwho-client -r -f ~schmidt/.friends.dta
remote friends logged on
------------------------
- Delectable Debi [chateau]
- Chang-Kai Chek [hera]
- Gary Gershwin [wagram paris buckaroo ics sherlock]
- Andrew Harrison [buckaroo laguna ics cthulu]
- Holly Hocs [jourdain]
- Dr. Dave [laguna broadway]
- Sam Horrocks [brochant paris buckaroo liege laguna ics bonnie john-bigboote]
- Well Hung [net5]
- Kari Knees [st-michel]
- Ionas Rex [ics]
- Dr. Ray [bonnie pan clipperton]
- Frank Marino [bonnie]
- David "fine" Levine [trinite dinsdale segur]
- Clark Kent Madsen [pasteur]
- Jo Jo Starbuck [segur]
- Owen O'Palley [dinsdale porte-de-st-ouen]
- Tim Morgan [glacier buckaroo ics john-parker]
- Too Thieu [valentine]
- Alex Nicolau [ics ck7]
- Golden Bear [zola bear]
- David Ruby [ics ocean steppingstone]
- Elke Summers [aardvark]
-*Doug O'las [pasteur beaver* net6*(2) net4]
- Karl Marx Schwamb [abp]
- Rick Selby [louvre]
- this->self [pasteur bugfix]
- Sheba [cardinal]
- Tatsuda [valentine]
- Cindy Twiddle [alexandre-dumas]
-*Vanessa Redgrave [bonnie*(2)]
- Zippy Ziv [pigalle trinite]
------------------------
friends: 5 users: 168
----------------------------------------
-# Find out everyone who is logged in everywhere!
+4. Find out everyone who is logged in everywhere!
-% drwho -r -a
+% drwho-client -r -a
remote users logged on
------------------------
- Barbara Weisenfluh [sunshine]
- Jon Krause [laguna]
- David Kramer [olympus]
- Cindy Tittle Moore [alexandre-dumas]
- Karl Schwamb [abp]
-*Anh Hoang Tran [bonnie*]
- Adam Uthcritam [buckaroo]
- Harry Yessayan [chapelle]
- Girish Kotmire [legion]
-*Udhw68k [ics*]
- Ruben Ernesto Ortega [simplon]
- Jeanne Pickering [poisson]
- Hai-Geng Wang [ics buckaroo esp cy4]
- Keith A. Marino [bonnie]
- cinouye [bonnie]
- Mark Rentmeesters [laguna siam]
- Heping He [crimee monceau]
-*David Kakichi Kauahao Nitta [bonnie*]
- Umesh Krishnaswamy [calliope]
- David Kolson [purple]
- Eddie Schwalb [cliff ocean broadway]
- Phillip Raymond Colline [bonnie]
- Scott Erickson [ics paris wagram buckaroo sherlock]
- Doris Tonne [bonnie]
- Alan Keren [brooks]
- Debra Brodbeck [chateau]
-*Uocsqnt [ics*]
- Chung Ng [liege trocadero]
-*John Romine [bonnie ics london woolamaloo paris buckaroo*(1) philosophy yoyodyne beaver]
- Lisa Tellier [coyote]
- Merri Naka [perfect-tommy]
- David Eppstein [wormwood]
- Heather Ross [bonnie ics paris john-yaya]
-*Gary Hiromi Nakamura [bonnie*]
- James Kipps [ocean]
- Kamal Ali [pan ci4 focl]
- Xiping Song [berault]
-*Up4tusti [ics*]
- Robert Allen Monroe [bonnie]
- Craig Snider [gobelins]
- Jose C. Barrios [chatelet]
- Lynn Stauffer [cg3]
-*Alastair Milne [ics*]
- David Levine [trinite dinsdale segur]
- Operator [laguna bonnie ics woolamaloo paris rome cecil buckaroo beanie philosophy]
- Mary Franks [john-starbird]
- Roni Potasman [esp enterprise]
-*jli1 [bonnie*]
- Wendy Lasher [voltaire]
- John King [ics]
-*skeung [bonnie*]
- David Harnick-Shapiro [laguna bonnie ics woolamaloo glacier paris buckaroo beanie john-littlejohn john-yaya esp valentine]
- Dennis Kibler [turing]
-*Vanessa Yun-Yin Yuan [bonnie*(2)]
- Tedd Hadley [etoile]
- Hung Huang [net5]
- George S. Lueker [john-wood]
- Rina Dechter [john-grim]
- Elke A. Rundensteiner [aardvark]
- Richard Selby [louvre]
- Thanh Lan Vu [bonnie]
-*Steven Lafayette Smith [bonnie*]
- Owen O'Malley [dinsdale porte-de-st-ouen]
-*Dennis Troup [sainte-denis*(1)]
- Alex Odyniec [ics]
- Patrick Young [elysees]
- Lubomir Bic [cj2]
-*ryoshii [ics*]
- Carmen Mendoza [anniebell]
- Gregory Alan Bolcer [liege javel crimee]
-*El Fattah [trix*(1)]
-*Mei-Fan Chou [bonnie*]
- X-MAN [net1]
- Fei York Yee [bonnie]
- Nikil Dutt [ics synthesis]
- Sam Horrocks [laguna liege bonnie ics paris buckaroo brochant john-bigboote]
- Alfred Bork [idyllwild]
-*M i n h [bonnie*]
- Ray Klefstad [bonnie pan clipperton]
- Thieu Q. Nguyen [valentine]
- Debra Richardson [zola bear]
-*sjalali [bonnie*]
- R. Kent Madsen [pasteur]
-*Donna Rae Love [bonnie*]
- Brian Christopher Pitterle [fdr]
-*Shilpa V. Shukla [bonnie*]
- Earl Wayne Jr. Hood [bonnie]
- Young Kim [myrtle]
- Stephanie Leif Aha [cardinal]
-*Steven Daniel Wallace [bonnie*]
- Szu-Ching Wang [bonnie]
- Patrick Murphy [focl]
- Paul O'Rorke [ci2]
- Craig Alan Macfarlane [liege chateau-rouge]
- Mats Heimdahl [duroc]
- CF Engineer [ics]
-*dialup [ics*]
- Ki C. Kim [cy2]
- Hadar Ziv [pigalle trinite]
- Software Testing group [liege siam]
- David Ruby [ics ocean steppingstone]
-*Stephen Te-Lung Chen [bonnie*]
- Michael Dillencourt [cubes]
-*hlin1 [bonnie*]
- Andrew Harrison [laguna ics buckaroo cthulu]
- Ken Anderson [mabillon]
- Alex Nicolau [ics ck7]
-*John Richard Place [bonnie*(2)]
-*Douglas C. Schmidt [pasteur beaver* net6*(2) net4]
- Holly Hildreth [jourdain]
- Kari Forester [st-michel]
- Joy Schuler [scooter]
- Michael Pazzani [pan]
- Kazushige Shimono [valentine]
- Joan Mahoney [segur]
- John Self [pasteur bugfix]
- Steve Morris [tweezer]
- Isaac D Scherson [zeus]
-*Dongpei Zhuo [bonnie*(2)]
- Pat Harris [surrey]
-*Robert Steven Zucker [siam*]
- Tatsuya Suda [valentine]
- Jeff Erickson [madeleine]
- David A. Honig [laguna broadway]
- Chi-Kai Chien [hera]
- Dan Gajski [ics]
-*Steven Novack [snowball*(1)]
-*Chung Tak Wong [bonnie*(1)]
- Tim Morgan [ics glacier buckaroo john-parker]
-*Stephen James Martin [bonnie*]
- Billie Bozarth [etoile jasmin]
- You have new mail. [liege dinsdale ternes]
-*Chiharu Sano [bonnie*]
- Fran Paz [willis]
------------------------
friends: 37 users: 163
----------------------------------------
-# Print out all machines and who is logged into each one
+5. Print out all machines and who is logged into each one
-% drwho -R -l
-drwho-client -R -L
-beanie operator
-crimee harrison hhe
-siam mrentme
-alexandre-dumas tittle
-avron heimdahl
-cecil operator
-elysees pyoung
-pasteur madsen*(1)
-sainte-denis troup
-gobelins snider
-bugfix self
-mabillon kanderso*(3)
-buckaroo operator david sam authcrit wang harrison jromine morgan yin
-rome operator sam
-paris operator jromine sam david heather
-chateau brodbeck*(1)
-wagram sam
-simplon rortega
-jourdain hildreth
-javel gbolcer
-bastille self schmidt*(1)
-monceau hhe
-glacier hhe david morgan
-porte-de-st-ouen omalley
-berault song
-laguna operator harrison sam david jromine jkrause mrentme kanderso*(1)
-jasmin bozarth
-chateau-rouge cmacfarl
-zola sam omalley
-invalides mrentme
-london operator jromine
-brochant gbolcer
-rennes steph
-pigalle ziv
-aardvark rundenst
-chapelle yessayan
-cad jianl*(1)
-liege cmacfarl kari aporter yessayan rzucker sam
-woolamaloo operator
-st-michel kari
-segur jmahoney
-philosophy operator
-sablon rundenst
-dinsdale cmacfarl yessayan sam
+% drwho-client -R -l
----------------------------------------
diff --git a/apps/drwho/SL_Client.cpp b/apps/drwho/SL_Client.cpp
index ad301e9d7ac..50a5a60fa07 100644
--- a/apps/drwho/SL_Client.cpp
+++ b/apps/drwho/SL_Client.cpp
@@ -11,5 +11,5 @@ SL_Client::SL_Client (const char *usr_name)
Protocol_Record *
SL_Client::insert (const char *, int)
{
- return this->frp;
+ return this->prp;
}
diff --git a/apps/drwho/SL_Server.cpp b/apps/drwho/SL_Server.cpp
index 394f5936e39..d6d1a1e32af 100644
--- a/apps/drwho/SL_Server.cpp
+++ b/apps/drwho/SL_Server.cpp
@@ -19,7 +19,7 @@ Protocol_Record *
SL_Server::insert (const char *key_name, int max_len)
{
return ACE_OS::strncmp (key_name,
- this->frp->get_login (),
- max_len) == 0 ? this->frp : 0;
+ this->prp->get_login (),
+ max_len) == 0 ? this->prp : 0;
}
diff --git a/apps/drwho/Single_Lookup.cpp b/apps/drwho/Single_Lookup.cpp
index 98805fbe73c..80480a081a1 100644
--- a/apps/drwho/Single_Lookup.cpp
+++ b/apps/drwho/Single_Lookup.cpp
@@ -5,7 +5,7 @@
Single_Lookup::Single_Lookup (const char *usr_name)
{
- ACE_NEW (this->frp,
+ ACE_NEW (this->prp,
Protocol_Record (ACE::strnew (usr_name)));
}
@@ -19,7 +19,7 @@ Single_Lookup::~Single_Lookup (void)
Protocol_Record *
Single_Lookup::get_each_entry (void)
{
- return this->frp;
+ return this->prp;
}
Protocol_Record *