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authorLuke Leighton <lkcl@samba.org>1999-08-17 23:16:17 +0000
committerLuke Leighton <lkcl@samba.org>1999-08-17 23:16:17 +0000
commite0559720098ca57ab29badca282763879cbac6e4 (patch)
tree7b1f97c7fb5a7ddf04363acc6d49392b4f588e7f /source3
parentfc13cb4086e85af3678e6bf056a51911a7068bbc (diff)
downloadsamba-e0559720098ca57ab29badca282763879cbac6e4.tar.gz
samba-e0559720098ca57ab29badca282763879cbac6e4.tar.bz2
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patch from Michael Glauche to list connections from STATUS..LCK.
(This used to be commit 91a66dd5c3a551691fbf91e782cb6ff16dfea37b)
Diffstat (limited to 'source3')
-rw-r--r--source3/lib/util_status.c81
-rw-r--r--source3/rpc_server/srv_srvsvc.c47
2 files changed, 121 insertions, 7 deletions
diff --git a/source3/lib/util_status.c b/source3/lib/util_status.c
new file mode 100644
index 0000000000..ef6eff43c4
--- /dev/null
+++ b/source3/lib/util_status.c
@@ -0,0 +1,81 @@
+/*
+ Unix SMB/Netbios implementation.
+ Version 1.9.
+ Samba connection status utility functions
+ Copyright (C) Andrew Tridgell 1992-1999
+ Copyright (C) Michael Glauche 1999
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+
+extern int DEBUGLEVEL;
+
+/*******************************************************************
+parse the STATUS..LCK file. caller is responsible for freeing *crec.
+********************************************************************/
+BOOL get_connection_status(struct connect_record **crec,
+ uint32 *connection_count)
+{
+ FILE *f;
+ pstring fname;
+ int conn;
+
+ if (crec == NULL || connection_count == NULL)
+ {
+ return False;
+ }
+
+ pstrcpy(fname,lp_lockdir());
+ standard_sub_basic(fname);
+ trim_string(fname,"","/");
+ pstrcat(fname,"/STATUS..LCK");
+
+ f = sys_fopen(fname,"r");
+ if (!f) {
+ DEBUG(0,("Couldn't open status file %s\n",fname));
+ return False;
+ }
+
+ DEBUG(5,("Opened status file %s\n",fname));
+
+ conn=0;
+ (*crec) = NULL;
+
+ while (!feof(f))
+ {
+ (*crec) = Realloc((*crec), (conn+1) * sizeof((*crec)[conn]));
+ if ((*crec) == NULL)
+ {
+ DEBUG(0,("Realloc failed in get_connection_status\n"));
+ return False;
+ }
+ if (fread(&(*crec)[conn],sizeof((*crec)[conn]),1,f) != 1)
+ break;
+ if ((*crec)[conn].cnum == -1) continue;
+ if ( (*crec)[conn].magic == 0x280267 && process_exists((*crec)[conn].pid)
+ )
+ {
+ DEBUG(10,("cnun : %u \n",(*crec)[conn].cnum));
+ conn++;
+ }
+ }
+
+ fclose(f);
+ (*connection_count)=conn;
+
+ return True;
+}
diff --git a/source3/rpc_server/srv_srvsvc.c b/source3/rpc_server/srv_srvsvc.c
index 5b43ec0303..834c95615a 100644
--- a/source3/rpc_server/srv_srvsvc.c
+++ b/source3/rpc_server/srv_srvsvc.c
@@ -509,8 +509,18 @@ static void srv_reply_net_sess_enum(SRV_Q_NET_SESS_ENUM *q_n,
********************************************************************/
static void make_srv_conn_info_0(SRV_CONN_INFO_0 *ss0, uint32 *snum, uint32 *stot)
{
- uint32 num_entries = 0;
- (*stot) = 1;
+ uint32 num_entries = 0;
+ struct connect_record *crec;
+ uint32 connection_count;
+
+ if (!get_connection_status(&crec, &connection_count))
+ {
+ (*snum) = 0;
+ (*stot) = 0;
+ return;
+ }
+
+ (*stot) = connection_count;
if (ss0 == NULL)
{
@@ -518,13 +528,13 @@ static void make_srv_conn_info_0(SRV_CONN_INFO_0 *ss0, uint32 *snum, uint32 *sto
return;
}
- DEBUG(5,("make_srv_conn_0_ss0\n"));
+ DEBUG(0,("make_srv_conn_0_ss0\n"));
if (snum)
{
for (; (*snum) < (*stot) && num_entries < MAX_CONN_ENTRIES; (*snum)++)
{
- make_srv_conn_info0(&(ss0->info_0 [num_entries]), (*stot));
+ make_srv_conn_info0(&(ss0->info_0 [num_entries]), (*snum));
/* move on to creating next connection */
/* move on to creating next conn */
@@ -550,6 +560,8 @@ static void make_srv_conn_info_0(SRV_CONN_INFO_0 *ss0, uint32 *snum, uint32 *sto
(*stot) = 0;
}
+
+ free(crec);
}
/*******************************************************************
@@ -579,8 +591,21 @@ static void make_srv_conn_1_info(CONN_INFO_1 *se1, CONN_INFO_1_STR *str1,
********************************************************************/
static void make_srv_conn_info_1(SRV_CONN_INFO_1 *ss1, uint32 *snum, uint32 *stot)
{
- uint32 num_entries = 0;
- (*stot) = 1;
+ uint32 num_entries = 0;
+ time_t current_time;
+ time_t diff;
+
+ struct connect_record *crec;
+ uint32 connection_count;
+
+ if (!get_connection_status(&crec, &connection_count))
+ {
+ (*snum) = 0;
+ (*stot) = 0;
+ return;
+ }
+
+ (*stot) = connection_count;
if (ss1 == NULL)
{
@@ -588,15 +613,21 @@ static void make_srv_conn_info_1(SRV_CONN_INFO_1 *ss1, uint32 *snum, uint32 *sto
return;
}
+ current_time=time(NULL);
+
DEBUG(5,("make_srv_conn_1_ss1\n"));
if (snum)
{
for (; (*snum) < (*stot) && num_entries < MAX_CONN_ENTRIES; (*snum)++)
{
+ diff = current_time - crec[num_entries].start;
make_srv_conn_1_info(&(ss1->info_1 [num_entries]),
&(ss1->info_1_str[num_entries]),
- (*stot), 0x3, 1, 1, 3,"dummy_user", "IPC$");
+ (*snum), 0, 0, 1, diff,uidtoname(crec[num_entries].uid),
+ crec[num_entries].name);
+
+/* FIXME : type of connection + number of locked files */
/* move on to creating next connection */
/* move on to creating next conn */
@@ -621,6 +652,8 @@ static void make_srv_conn_info_1(SRV_CONN_INFO_1 *ss1, uint32 *snum, uint32 *sto
(*stot) = 0;
}
+
+ free(crec);
}
/*******************************************************************