Add project files.

3rd-party/curl-7.52.1/tests/libtest/first.c

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+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2016, 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 https://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 "test.h"
+
+#ifdef HAVE_LOCALE_H
+#  include <locale.h> /* for setlocale() */
+#endif
+
+#ifdef HAVE_IO_H
+#  include <io.h> /* for setmode() */
+#endif
+
+#ifdef HAVE_FCNTL_H
+#  include <fcntl.h> /* for setmode() */
+#endif
+
+#ifdef USE_NSS
+#include <nspr.h>
+#endif
+
+#ifdef CURLDEBUG
+#  define MEMDEBUG_NODEFINES
+#  include "memdebug.h"
+#endif
+
+int select_wrapper(int nfds, fd_set *rd, fd_set *wr, fd_set *exc,
+                   struct timeval *tv)
+{
+  if(nfds < 0) {
+    SET_SOCKERRNO(EINVAL);
+    return -1;
+  }
+#ifdef USE_WINSOCK
+  /*
+   * Winsock select() requires that at least one of the three fd_set
+   * pointers is not NULL and points to a non-empty fdset. IOW Winsock
+   * select() can not be used to sleep without a single fd_set.
+   */
+  if(!nfds) {
+    Sleep((1000*tv->tv_sec) + (DWORD)(((double)tv->tv_usec)/1000.0));
+    return 0;
+  }
+#endif
+  return select(nfds, rd, wr, exc, tv);
+}
+
+void wait_ms(int ms)
+{
+  struct timeval t;
+  t.tv_sec = ms/1000;
+  ms -= (int)t.tv_sec * 1000;
+  t.tv_usec = ms * 1000;
+  select_wrapper(0, NULL, NULL, NULL, &t);
+}
+
+char *libtest_arg2=NULL;
+char *libtest_arg3=NULL;
+int test_argc;
+char **test_argv;
+
+struct timeval tv_test_start; /* for test timing */
+
+#ifdef UNITTESTS
+int unitfail; /* for unittests */
+#endif
+
+#ifdef CURLDEBUG
+static void memory_tracking_init(void)
+{
+  char *env;
+  /* if CURL_MEMDEBUG is set, this starts memory tracking message logging */
+  env = curl_getenv("CURL_MEMDEBUG");
+  if(env) {
+    /* use the value as file name */
+    char fname[CURL_MT_LOGFNAME_BUFSIZE];
+    if(strlen(env) >= CURL_MT_LOGFNAME_BUFSIZE)
+      env[CURL_MT_LOGFNAME_BUFSIZE-1] = '\0';
+    strcpy(fname, env);
+    curl_free(env);
+    curl_memdebug(fname);
+    /* this weird stuff here is to make curl_free() get called
+       before curl_memdebug() as otherwise memory tracking will
+       log a free() without an alloc! */
+  }
+  /* if CURL_MEMLIMIT is set, this enables fail-on-alloc-number-N feature */
+  env = curl_getenv("CURL_MEMLIMIT");
+  if(env) {
+    char *endptr;
+    long num = strtol(env, &endptr, 10);
+    if((endptr != env) && (endptr == env + strlen(env)) && (num > 0))
+      curl_memlimit(num);
+    curl_free(env);
+  }
+}
+#else
+#  define memory_tracking_init() Curl_nop_stmt
+#endif
+
+/* returns a hexdump in a static memory area */
+char *hexdump(unsigned char *buffer, size_t len)
+{
+  static char dump[200*3+1];
+  char *p = dump;
+  size_t i;
+  if(len > 200)
+    return NULL;
+  for(i=0; i<len; i++, p += 3)
+    snprintf(p, 4, "%02x ", buffer[i]);
+  return dump;
+}
+
+
+int main(int argc, char **argv)
+{
+  char *URL;
+  int result;
+
+#ifdef O_BINARY
+#  ifdef __HIGHC__
+  _setmode(stdout, O_BINARY);
+#  else
+  setmode(fileno(stdout), O_BINARY);
+#  endif
+#endif
+
+  memory_tracking_init();
+
+  /*
+   * Setup proper locale from environment. This is needed to enable locale-
+   * specific behaviour by the C library in order to test for undesired side
+   * effects that could cause in libcurl.
+   */
+#ifdef HAVE_SETLOCALE
+  setlocale(LC_ALL, "");
+#endif
+
+  if(argc< 2) {
+    fprintf(stderr, "Pass URL as argument please\n");
+    return 1;
+  }
+
+  test_argc = argc;
+  test_argv = argv;
+
+  if(argc>2)
+    libtest_arg2=argv[2];
+
+  if(argc>3)
+    libtest_arg3=argv[3];
+
+  URL = argv[1]; /* provide this to the rest */
+
+  fprintf(stderr, "URL: %s\n", URL);
+
+  result = test(URL);
+
+#ifdef USE_NSS
+  if(PR_Initialized())
+    /* prevent valgrind from reporting possibly lost memory (fd cache, ...) */
+    PR_Cleanup();
+#endif
+
+  return result;
+}