Moved common code to util.[ch] instead of having it duplicated in sws.c

and sockfilt.c. For good-to-have functions for the servers written in C.

1 files changed, 95 insertions, 0 deletions

diff --git a/tests/server/util.c b/tests/server/util.c
new file mode 100644
index 000000000..74d5dcdfe
--- /dev/null
+++ b/tests/server/util.c
@@ -0,0 +1,95 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2005, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at http://curl.haxx.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * $Id$
+ ***************************************************************************/
+#include "setup.h" /* portability help from the lib directory */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+#include <signal.h>
+#include <time.h>
+#include <sys/time.h>
+#include <sys/types.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef _XOPEN_SOURCE_EXTENDED
+/* This define is "almost" required to build on HPUX 11 */
+#include <arpa/inet.h>
+#endif
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+
+#include "curlx.h" /* from the private lib dir */
+#include "getpart.h"
+#include "util.h"
+
+/*
+ * ourerrno() returns the errno (or equivalent) on this platform to
+ * hide platform specific for the function that calls this.
+ */
+int ourerrno(void)
+{
+#ifdef WIN32
+  return (int)GetLastError();
+#else
+  return errno;
+#endif
+}
+
+/* someone else must set this properly */
+extern char *serverlogfile;
+
+void logmsg(const char *msg, ...)
+{
+  va_list ap;
+  char buffer[256]; /* possible overflow if you pass in a huge string */
+  FILE *logfp;
+
+  struct timeval tv = curlx_tvnow();
+  struct tm *now =
+    localtime(&tv.tv_sec); /* not multithread safe but we don't care */
+
+  char timebuf[12];
+  snprintf(timebuf, sizeof(timebuf), "%02d:%02d:%02d.%02ld",
+           now->tm_hour, now->tm_min, now->tm_sec,
+           tv.tv_usec/10000);
+
+  va_start(ap, msg);
+  vsprintf(buffer, msg, ap);
+  va_end(ap);
+
+  logfp = fopen(serverlogfile, "a");
+  fprintf(logfp?logfp:stderr, /* write to stderr if the logfile doesn't open */
+          "%s %s\n", timebuf, buffer);
+  if(logfp)
+    fclose(logfp);
+}