From 97a1a26752dcd4a418e0a20fee7aed362d4b3577 Mon Sep 17 00:00:00 2001
From: Michiel Broek <mbse@mbse.eu>
Date: Sat, 3 Dec 2005 14:06:29 +0000
Subject: [PATCH] Added tmpwork functions

---
 lib/Makefile  |  4 +--
 lib/mbselib.h |  7 +++++
 lib/tmpwork.c | 87 +++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 96 insertions(+), 2 deletions(-)
 create mode 100644 lib/tmpwork.c

diff --git a/lib/Makefile b/lib/Makefile
index 0de53482..ba53bdf4 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -11,14 +11,14 @@ COMMON_SRCS	= clcomm.c client.c crc.c semafore.c signame.c charset.c remask.c \
 		  dostran.c ftnmsg.c mbfile.c nodelock.c rawio.c strcasestr.c \
 		  execute.c expipe.c getheader.c noderecord.c rfcaddr.c strutil.c \
 		  faddr.c gmtoffset.c packet.c rfcdate.c term.c endian.c timers.c \
-		  pidinfo.c
+		  pidinfo.c tmpwork.c
 COMMON_OBJS	= clcomm.o client.o crc.o semafore.o signame.o charset.o remask.o \
 		  ftscprod.o attach.o falists.o hdr.o parsedate.o rfcmsg.o unpacker.o \
 		  batchrd.o ftn.o pktname.o mangle.o sectest.o proglock.o rearc.o \
 		  dostran.o ftnmsg.o mbfile.o nodelock.o rawio.o strcasestr.o magic.o \
 		  execute.o expipe.o getheader.o noderecord.o rfcaddr.o strutil.o \
 		  faddr.o gmtoffset.o packet.o rfcdate.o term.o endian.o timers.o \
-		  pidinfo.o
+		  pidinfo.o tmpwork.o
 COMMON_HDRS	= mbselib.h
 NODELIST_SRCS	= nodelist.c
 NODELIST_OBJS	= nodelist.o
diff --git a/lib/mbselib.h b/lib/mbselib.h
index 1fce8f30..91c88a14 100644
--- a/lib/mbselib.h
+++ b/lib/mbselib.h
@@ -2562,6 +2562,13 @@ int  magic_check(char *, char *);   /* Check if magic alias exists	*/
 int pid2prog(pid_t, char *, size_t);	/* Find progrname for a pid	*/
 
 
+/*
+ * tmpwork.c
+ */
+void clean_tmpwork(void);	    /* Remove tmp workdir		*/
+int  create_tmpwork(void);	    /* Create tmp workdir		*/
+
+
 /*************************************************************************
  *
  *  Charset mapping
diff --git a/lib/tmpwork.c b/lib/tmpwork.c
new file mode 100644
index 00000000..3d4e0872
--- /dev/null
+++ b/lib/tmpwork.c
@@ -0,0 +1,87 @@
+/*****************************************************************************
+ *
+ * $Id$
+ * Purpose ...............: temp workdirectory
+ *
+ *****************************************************************************
+ * Copyright (C) 1997-2005
+ *   
+ * Michiel Broek		FIDO:	2:280/2802
+ * Beekmansbos 10
+ * 1971 BV IJmuiden
+ * the Netherlands
+ *
+ * This file is part of MBSE BBS.
+ *
+ * This BBS 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, or (at your option) any
+ * later version.
+ *
+ * MBSE BBS 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 MBSE BBS; see the file COPYING.  If not, write to the Free
+ * Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *****************************************************************************/
+
+#include "../config.h"
+#include "mbselib.h"
+
+
+static int  is_tmpwork = FALSE;
+
+
+void clean_tmpwork(void)
+{
+    char    *buf, *temp, *arc;
+    
+    if (is_tmpwork) {
+	buf  = calloc(PATH_MAX, sizeof(char));
+	temp = calloc(PATH_MAX, sizeof(char));
+	arc  = calloc(PATH_MAX, sizeof(char));
+	getcwd(buf, PATH_MAX);
+	snprintf(temp, PATH_MAX, "%s/tmp", getenv("MBSE_ROOT"));
+	snprintf(arc,  PATH_MAX, "arc%d", (int)getpid());
+	
+	if (chdir(temp) == 0) {
+	    Syslog('f', "clean_tmpwork %s/%s", temp, arc);
+	    execute_pth((char *)"rm -r -f", arc, (char *)"/dev/null", (char *)"/dev/null", (char *)"/dev/null");
+	} else {
+	    WriteError("$Can't chdir to %s", temp);
+	}
+
+	chdir(buf);
+	free(temp);
+	free(buf);
+	free(arc);
+	is_tmpwork = FALSE;
+    }
+}
+
+
+int create_tmpwork(void)
+{
+    char    *temp;
+    int	    rc = 0;
+
+    if (! is_tmpwork) {
+	temp = calloc(PATH_MAX, sizeof(char));
+	snprintf(temp, PATH_MAX, "%s/tmp/arc%d", getenv("MBSE_ROOT"), (int)getpid());
+
+	if (! mkdirs(temp, 0755))
+	    rc = 1;
+	else
+	    is_tmpwork = TRUE;
+
+	Syslog('f', "create_tmpwork %s rc=%d", temp, rc);
+	free(temp);
+    }
+
+    return rc;
+}
+
+