From 5df79c53745fde5d6c3340a2979b1429cd5892c1 Mon Sep 17 00:00:00 2001
From: Henrik Rydberg <rydberg@euromail.se>
Date: Sat, 8 Oct 2011 20:30:28 +0200
Subject: Initial import of htcd system 1.0

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
---
 src/serv/tempmap.cc | 82 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 src/serv/tempmap.cc

(limited to 'src/serv/tempmap.cc')

diff --git a/src/serv/tempmap.cc b/src/serv/tempmap.cc
new file mode 100644
index 0000000..43b8732
--- /dev/null
+++ b/src/serv/tempmap.cc
@@ -0,0 +1,82 @@
+/*************************************************************************
+ *
+ * HTCd - Copyright (C) 1998-2006 Henrik Rydberg
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <serv/htcd.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+const mstring TEMPDIR="/tmp/";
+
+inline dbmap* GetDB(Env& env)
+{
+  dbref_t* p=(dbref_t*)env.toks->get(TEMP_tag);
+  if(!env.is_clear(p)||!p->is_dbref()) THROW("htc: could not find tempfile db");
+  p->db.remap();
+  return &p->db;
+}
+
+TOK_IMPL(tempfile)
+{
+  mstring path=Reqd(env)->htcd()->docroot+TEMPDIR;
+  mstring file=Random(8),ext=env[1];
+  int fd;
+  while((fd=open((path+file+ext).c_str(),O_CREAT|O_EXCL|O_WRONLY|O_TRUNC,0600))==-1)
+    file=Random(8);
+  close(fd);
+  tempmap_t temp;
+  temp.name()=file+ext;
+  temp.start()=itoa(time(0));
+  temp.stop()=itoa(time(0)+atoi(env[0]));
+  temp.refer()=Reqd(env)->user.uid();
+  dbmap* db=GetDB(env);
+  if(db->empty()) temp.id()=itoa(1);
+  else temp.id()=itoa(atoi(db->at(db->size()-1,temp_id))+1);
+  int row=db->Insert(temp.list,1);
+  if(row<0) THROW("htc: could not add tempfile - record not unique");
+  out<<temp.name();
+}
+
+TOK_IMPL(tempfile_update)
+{
+  mstring path=Reqd(env)->htcd()->docroot+TEMPDIR;
+  time_t now=time(0);
+  dbmap* db=GetDB(env);
+  int n=0;
+  while(n<db->size()) {
+    if(now>atoi(db->at(n,temp_stop))) {
+      remove((path+db->at(n,temp_name)).c_str());
+      db->Rem(n);
+    }
+    else n++;
+  }
+}
+
+void envAddTemp(tokmap& T)
+{
+  TOK_ADD(tempfile,"xx",tok_t::SYSONLY,
+          "%Create a temporary file"
+          "%Syntax: \\tempfile{duration}{.ext}\n"
+          );
+  TOK_ADD(tempfile_update,"",tok_t::SYSONLY,
+          "%Update tempfile database\n"
+          "%Syntax: \\tempfile_update\n"
+          );
+}
+
-- 
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