From c7e089c9ac1847d89333e8d9adf7a3ec2b9d893d Mon Sep 17 00:00:00 2001
From: Jacek Jendrzej <overx300@gmail.com>
Date: Tue, 24 Mar 2015 21:00:44 +0100
Subject: [PATCH] chhecking if epgdir directory exists for frequently save

Origin commit data
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Branch: ni/coolstream
Commit: https://github.com/neutrino-images/ni-neutrino/commit/22399f73e24cec2a393166875acf8c5115c33471
Author: Jacek Jendrzej <overx300@gmail.com>
Date: 2015-03-24 (Tue, 24 Mar 2015)


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No further description and justification available within origin commit message!

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This commit was generated by Migit
---
 src/eitd/sectionsd.cpp |  2 +-
 src/eitd/xmlutil.cpp   | 11 ++++++++---
 src/eitd/xmlutil.h     |  2 +-
 3 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/src/eitd/sectionsd.cpp b/src/eitd/sectionsd.cpp
index e94ef3a8d..7af727702 100644
--- a/src/eitd/sectionsd.cpp
+++ b/src/eitd/sectionsd.cpp
@@ -2087,7 +2087,7 @@ static void *houseKeepingThread(void *)
 					if (*it == '/')
 						d.erase(it);
 				}
-				writeEventsToFile((char *)d.c_str());
+				writeEventsToFile(d.c_str());
 			}
 			ecount = 0;
 		}
diff --git a/src/eitd/xmlutil.cpp b/src/eitd/xmlutil.cpp
index d21dca4e7..5dd8add9e 100644
--- a/src/eitd/xmlutil.cpp
+++ b/src/eitd/xmlutil.cpp
@@ -29,8 +29,8 @@
 #include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
-
 #include <string>
+#include <sys/stat.h>
 
 #include <xmltree/xmlinterface.h>
 #include <zapit/client/zapittools.h>
@@ -258,7 +258,7 @@ void readDVBTimeFilter(void)
 	}
 }
 
-void deleteOldfileEvents(char *epgdir)
+void deleteOldfileEvents(const char *epgdir)
 {
 	std::string indexname = std::string(epgdir) + "/index.xml";
 	xmlDocPtr filter_parser = parseXmlFile(indexname.c_str());
@@ -515,8 +515,13 @@ static void write_indexxml_footer(FILE *fd)
 	fprintf(fd, "</dvbepgfiles>\n");
 }
 
-void writeEventsToFile(char *epgdir)
+void writeEventsToFile(const char *epgdir)
 {
+	struct stat my_stat;
+	if(stat(epgdir, &my_stat) != 0){
+		return;
+	}
+
 	FILE * indexfile = NULL;
 	FILE * eventfile = NULL;
 	std::string filename("");
diff --git a/src/eitd/xmlutil.h b/src/eitd/xmlutil.h
index 298bb54c4..033318cb2 100644
--- a/src/eitd/xmlutil.h
+++ b/src/eitd/xmlutil.h
@@ -35,7 +35,7 @@
 #include <zapit/types.h>
 
 void *insertEventsfromFile(void * data);
-void writeEventsToFile(char *epgdir);
+void writeEventsToFile(const char *epgdir);
 
 bool readEPGFilter(void);
 void readDVBTimeFilter(void);