Initial commit

1 files changed, 70 insertions, 0 deletions

diff --git a/readline.cpp b/readline.cpp
new file mode 100644
index 0000000..f13852e
--- /dev/null
+++ b/readline.cpp
@@ -0,0 +1,70 @@
+/*
+ * readline.cpp: A plugin for the Video Disk Recorder
+ *
+ * See the README file for copyright information and how to reach the author.
+ *
+ * $Id$
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include "readline.h"
+
+// --- cReadLineInfosatepg ---------------------------------------------------
+
+cReadLineInfosatepg::cReadLineInfosatepg(void)
+{
+  buffer = NULL;
+}
+
+cReadLineInfosatepg::~cReadLineInfosatepg()
+{
+  free(buffer);
+}
+
+char *cReadLineInfosatepg::Read(FILE *f,size_t *size)
+{
+  free(buffer); buffer=NULL;
+  if ((!size) || (!f)) return NULL;
+  bool ext=false;
+  *size=0;
+  do
+  {
+    char *tempbuffer=NULL;
+    size_t tempsize=0;
+
+    ext=false;
+    int n = getline(&tempbuffer, &tempsize, f);
+    if (n > 0)
+    {
+      if (tempbuffer[n-1] == '\n')
+      {
+        n--;
+        tempbuffer[n] = 0;
+        if (n > 0)
+        {
+          if (tempbuffer[n-1] == '\r')
+            n--;
+          tempbuffer[n] = 0;
+        }
+      }
+      if (n>0)
+      {
+        if (tempbuffer[n-1] == '\\')
+        {
+          n--;
+          tempbuffer[n]=0;
+          ext=true;
+        }
+      }
+
+      buffer=(char*) realloc(buffer,*size+(n+1));
+      snprintf(&buffer[*size],n+1,tempbuffer);
+      free(tempbuffer);
+      *size+=n;
+    }
+  }
+  while (ext==true);
+
+  return buffer;
+}