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-rw-r--r--source3/lib/util_status.c81
1 files changed, 81 insertions, 0 deletions
diff --git a/source3/lib/util_status.c b/source3/lib/util_status.c
new file mode 100644
index 0000000000..ef6eff43c4
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+++ 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;
+}