Add:Tools:Made osm2navit more modular and renamed to maptool

git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@2724 ffa7fe5e-494d-0410-b361-a75ebd5db220

1 files changed, 38 insertions, 0 deletions

diff --git a/navit/maptool/tempfile.c b/navit/maptool/tempfile.c
new file mode 100644
index 000000000..e67dd766e
--- /dev/null
+++ b/navit/maptool/tempfile.c
@@ -0,0 +1,38 @@
+#include <unistd.h>
+#include "maptool.h"
+#include "debug.h"
+
+FILE *
+tempfile(char *suffix, char *name, int mode)
+{
+	char buffer[4096];
+	sprintf(buffer,"%s_%s.tmp",name, suffix);
+	switch (mode) {
+	case 0:
+		return fopen(buffer, "rb");
+	case 1:
+		return fopen(buffer, "wb+");
+	case 2:
+		return fopen(buffer, "ab");
+	default:
+		return NULL;
+	}
+}
+
+void
+tempfile_unlink(char *suffix, char *name)
+{
+	char buffer[4096];
+	sprintf(buffer,"%s_%s.tmp",name, suffix);
+	unlink(buffer);
+}
+
+void
+tempfile_rename(char *suffix, char *from, char *to)
+{
+	char buffer_from[4096],buffer_to[4096];
+	sprintf(buffer_from,"%s_%s.tmp",from,suffix);
+	sprintf(buffer_to,"%s_%s.tmp",to,suffix);
+	dbg_assert(rename(buffer_from, buffer_to) == 0);
+	
+}