1 files changed, 75 insertions, 0 deletions
diff --git a/protocols/SkypeClassic/src/debug.c b/protocols/SkypeClassic/src/debug.c
new file mode 100644
index 0000000000..beb19c6db6
--- /dev/null
+++ b/protocols/SkypeClassic/src/debug.c
@@ -0,0 +1,75 @@
+#ifndef _DEBUG
+#pragma warning (disable: 4206) // nonstandard extension used : translation unit is empty
+#else
+#include "debug.h"
+
+#define WIN32_LEAN_AND_MEAN
+//#include <windows.h>
+#include <stdio.h>
+//#include <time.h>
+#include "skype.h"
+#include <string.h>
+#include <stdlib.h>
+
+#define INITBUF 1024		/* Initial size of buffer */
+
+#pragma warning (disable: 4706) // assignment within conditional expression
+
+extern char g_szProtoName[];
+
+static CRITICAL_SECTION m_WriteFileMutex;
+static FILE *m_fpLogFile = NULL;
+static char *m_szLogBuf = NULL;
+static DWORD m_iBufSize = 0;
+
+void init_debug(void) {
+	char *p;
+	char logfile[MAX_PATH];
+		
+	ZeroMemory(logfile, sizeof(logfile));
+	p=logfile+GetModuleFileNameA(NULL, logfile, sizeof(logfile));
+	if (!(p=strrchr (logfile, '\\'))) p=logfile; else p++;
+	sprintf (p, "%s_log.txt", SKYPE_PROTONAME);
+	m_szLogBuf = (char*)calloc (1, (m_iBufSize = INITBUF));
+	m_fpLogFile = fopen(logfile, "a");
+	InitializeCriticalSection(&m_WriteFileMutex);
+}
+
+void end_debug (void) {
+	if (m_szLogBuf) free (m_szLogBuf);
+	if (m_fpLogFile) fclose (m_fpLogFile);
+	DeleteCriticalSection(&m_WriteFileMutex);
+}
+
+void do_log(const char *pszFormat, ...) {
+	char *ct, *pNewBuf;
+	va_list ap;
+	time_t lt;
+	int iLen;
+
+	if (!m_szLogBuf || !m_fpLogFile) return;
+	EnterCriticalSection(&m_WriteFileMutex);
+	time(&lt);
+	ct=ctime(&lt);
+	ct[strlen(ct)-1]=0;
+	do
+	{
+		va_start(ap, pszFormat);
+		iLen = _vsnprintf(m_szLogBuf, m_iBufSize, pszFormat, ap); 
+		va_end(ap);
+		if (iLen == -1)
+		{
+		  if (!(pNewBuf = (char*)realloc (m_szLogBuf, m_iBufSize*2)))
+		  {
+			  iLen = strlen (m_szLogBuf);
+			  break;
+		  }
+		  m_szLogBuf = pNewBuf;
+		  m_iBufSize*=2;
+		}
+	} while (iLen == -1);
+	fprintf (m_fpLogFile, sizeof(time_t) == sizeof(int) ? "%s (%ld) [%08X]   %s\n" : "%s (%lld) [%08X]   %s\n", ct, lt, GetCurrentThreadId(), m_szLogBuf);
+	fflush (m_fpLogFile);
+	LeaveCriticalSection(&m_WriteFileMutex);
+}
+#endif
+\ No newline at end of file