/*
 * common.c: TVM2VDR plugin for the Video Disk Recorder
 *
 * See the README file for copyright information and how to reach the author.
 *
 */

#include "common.h"

#ifndef __LV_LIB

#include "config.h"

cMutex logMutex;

//***************************************************************************
// Debug
//***************************************************************************

void tell(int eloquence, const char* format, ...)
{
   if (TVM2VDRConfig.loglevel < eloquence)
      return ;

   const int sizeBuffer = 100000;
   char t[sizeBuffer+100]; *t = 0;
   va_list ap;

   cMutexLock lock(&logMutex);
   
   va_start(ap, format);

   // snprintf(t, sizeBuffer, "TVM2VDR: ");
   vsnprintf(t+strlen(t), sizeBuffer-strlen(t), format, ap);
   
   syslog(LOG_ERR, "%s", t);

   va_end(ap);
}

#endif // __LV_LIB

//***************************************************************************
// String Operations
//***************************************************************************

void removeChars(string& str, string chars)
{
   int pos = 0;

   while ((pos = str.find_first_of(chars, pos)) != string::npos)
      str.erase(pos, 1);
}

void removeWord(string& pattern, string word)
{
   int pos;

   if ((pos = pattern.find(word)) != string::npos)
      pattern.swap(pattern.erase(pos, word.length()));
}