curl tool: code moved to tool_*.[ch] files

1 files changed, 112 insertions, 0 deletions

diff --git a/src/tool_main.c b/src/tool_main.c
new file mode 100644
index 000000000..86780c7f1
--- /dev/null
+++ b/src/tool_main.c
@@ -0,0 +1,112 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2011, 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.
+ *
+ ***************************************************************************/
+#include "setup.h"
+
+#include <curl/curl.h>
+
+#include <sys/stat.h>
+
+#ifdef HAVE_UNISTD_H
+#  include <unistd.h>
+#endif
+
+#define ENABLE_CURLX_PRINTF
+/* use our own printf() functions */
+#include "curlx.h"
+
+#include "tool_cfgable.h"
+#include "tool_convert.h"
+#include "tool_operate.h"
+#include "tool_panykey.h"
+#include "tool_vms.h"
+#include "tool_main.h"
+
+/*
+ * This is low-level hard-hacking memory leak tracking and similar. Using
+ * the library level code from this client-side is ugly, but we do this
+ * anyway for convenience.
+ */
+#include "memdebug.h" /* keep this as LAST include */
+
+#ifdef __VMS
+static int vms_show = 0;
+#endif
+
+/*
+ * Ensure that file descriptors 0, 1 and 2 (stdin, stdout, stderr) are
+ * open before starting to run.  Otherwise, the first three network
+ * sockets opened by curl could be used for input sources, downloaded data
+ * or error logs as they will effectively be stdin, stdout and/or stderr.
+ */
+static void main_checkfds(void)
+{
+#ifdef HAVE_PIPE
+  int fd[2] = { STDIN_FILENO, STDIN_FILENO };
+  while(fd[0] == STDIN_FILENO ||
+        fd[0] == STDOUT_FILENO ||
+        fd[0] == STDERR_FILENO ||
+        fd[1] == STDIN_FILENO ||
+        fd[1] == STDOUT_FILENO ||
+        fd[1] == STDERR_FILENO)
+    if(pipe(fd) < 0)
+      return;   /* Out of handles. This isn't really a big problem now, but
+                   will be when we try to create a socket later. */
+  close(fd[0]);
+  close(fd[1]);
+#endif
+}
+
+/*
+** curl tool main function.
+*/
+int main(int argc, char *argv[])
+{
+  int res;
+  struct Configurable config;
+
+  memset(&config, 0, sizeof(struct Configurable));
+
+  config.errors = stderr; /* default errors to stderr */
+
+  main_checkfds();
+
+  res = operate(&config, argc, argv);
+
+#ifdef __SYMBIAN32__
+  if(config.showerror)
+    tool_pressanykey();
+#endif
+
+  free_config_fields(&config);
+
+#ifdef __NOVELL_LIBC__
+  if(getenv("_IN_NETWARE_BASH_") == NULL)
+    tool_pressanykey();
+#endif
+
+#ifdef __VMS
+  vms_special_exit(res, vms_show);
+#else
+  return res;
+#endif
+}
+