From 1b6cc73eff4ecc9ec0b2be81841d495a3cb53fc9 Mon Sep 17 00:00:00 2001
From: snowdrop
Date: Sun, 9 Jul 2006 16:22:52 +0000
Subject: initial import

---
 nanohttp/nanohttp-logging.c | 205 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 205 insertions(+)
 create mode 100644 nanohttp/nanohttp-logging.c

(limited to 'nanohttp/nanohttp-logging.c')

diff --git a/nanohttp/nanohttp-logging.c b/nanohttp/nanohttp-logging.c
new file mode 100644
index 0000000..7e19d2c
--- /dev/null
+++ b/nanohttp/nanohttp-logging.c
@@ -0,0 +1,205 @@
+/******************************************************************
+*  $Id: nanohttp-logging.c,v 1.1 2006/07/09 16:22:52 snowdrop Exp $
+*
+* CSOAP Project:  A http client/server library in C
+* Copyright (C) 2003  Ferhat Ayaz
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Library General Public
+* License as published by the Free Software Foundation; either
+* version 2 of the License, or (at your option) any later version.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+* Library General Public License for more details.
+*
+* You should have received a copy of the GNU Library General Public
+* License along with this library; if not, write to the
+* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+* Boston, MA  02111-1307, USA.
+*
+* Email: ayaz@jprogrammer.net
+******************************************************************/
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef HAVE_STDIO_H
+#include <stdio.h>
+#endif
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+
+#ifdef HAVE_STDARG_H
+#include <stdarg.h>
+#endif
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
+#ifdef HAVE_CTYPE_H
+#include <ctype.h>
+#endif
+
+#ifdef HAVE_PTHREAD_H
+#include <pthread.h>
+#endif
+
+#include "nanohttp-logging.h"
+
+#ifdef WIN32
+#ifndef __MINGW32__
+
+/* not thread safe!*/
+char *
+VisualC_funcname(const char *file, int line)
+{
+  static char buffer[256];
+  int i = strlen(file) - 1;
+  while (i > 0 && file[i] != '\\')
+    i--;
+  sprintf(buffer, "%s:%d", (file[i] != '\\') ? file : (file + i + 1), line);
+  return buffer;
+}
+
+#endif
+#endif
+
+static log_level_t loglevel = HLOG_DEBUG;
+static char logfile[75] = { '\0' };
+static int log_background = 0;
+
+log_level_t
+hlog_set_level(log_level_t level)
+{
+  log_level_t old = loglevel;
+  loglevel = level;
+  return old;
+}
+
+
+log_level_t
+hlog_get_level(void)
+{
+  return loglevel;
+}
+
+
+void
+hlog_set_file(const char *filename)
+{
+  if (filename)
+    strncpy(logfile, filename, 75);
+  else
+    logfile[0] = '\0';
+}
+
+void
+hlog_set_background(int state)
+{
+  log_background = state;
+}
+
+char *
+hlog_get_file()
+{
+  if (logfile[0] == '\0')
+    return NULL;
+  return logfile;
+}
+
+static void
+_log_write(log_level_t level, const char *prefix,
+          const char *func, const char *format, va_list ap)
+{
+  char buffer[1054];
+  char buffer2[1054];
+  FILE *f;
+
+  if (level < loglevel)
+    return;
+
+  if (!log_background || hlog_get_file())
+  {
+#ifdef WIN32
+    sprintf(buffer, "*%s*: [%s] %s\n", prefix, func, format);
+#else
+    sprintf(buffer, "*%s*:(%ld) [%s] %s\n",
+            prefix, pthread_self(), func, format);
+#endif
+    vsprintf(buffer2, buffer, ap);
+    if (!log_background)
+    {
+      printf(buffer2);
+      fflush(stdout);
+    }
+
+    if (hlog_get_file())
+    {
+      f = fopen(hlog_get_file(), "a");
+      if (!f)
+        f = fopen(hlog_get_file(), "w");
+      if (f)
+      {
+        fprintf(f, buffer2);
+        fflush(f);
+        fclose(f);
+      }
+    }
+  }
+}
+
+void
+hlog_verbose(const char *FUNC, const char *format, ...)
+{
+  va_list ap;
+
+  va_start(ap, format);
+  _log_write(HLOG_VERBOSE, "VERBOSE", FUNC, format, ap);
+  va_end(ap);
+}
+
+void
+hlog_debug(const char *FUNC, const char *format, ...)
+{
+  va_list ap;
+
+  va_start(ap, format);
+  _log_write(HLOG_DEBUG, "DEBUG", FUNC, format, ap);
+  va_end(ap);
+}
+
+void
+hlog_info(const char *FUNC, const char *format, ...)
+{
+  va_list ap;
+
+  va_start(ap, format);
+  _log_write(HLOG_INFO, "INFO", FUNC, format, ap);
+  va_end(ap);
+}
+
+void
+hlog_warn(const char *FUNC, const char *format, ...)
+{
+  va_list ap;
+
+  va_start(ap, format);
+  _log_write(HLOG_WARN, "WARN", FUNC, format, ap);
+  va_end(ap);
+}
+
+void
+hlog_error(const char *FUNC, const char *format, ...)
+{
+  va_list ap;
+
+  va_start(ap, format);
+  _log_write(HLOG_ERROR, "ERROR", FUNC, format, ap);
+  va_end(ap);
+}
+
-- 
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