Add project files.

3rd-party/curl-7.52.1/tests/server/CMakeLists.txt

@@ -0,0 +1,62 @@
+set(TARGET_LABEL_PREFIX "Test server ")
+
+function(SETUP_EXECUTABLE TEST_NAME)    # ARGN are the files in the test
+  add_executable( ${TEST_NAME} ${ARGN} )
+  string(TOUPPER ${TEST_NAME} UPPER_TEST_NAME)
+
+  include_directories(
+    ${CURL_SOURCE_DIR}/lib      # To be able to reach "curl_setup_once.h"
+    ${CURL_BINARY_DIR}/lib      # To be able to reach "curl_config.h"
+    ${CURL_BINARY_DIR}/include  # To be able to reach "curl/curlbuild.h"
+    )
+  if(USE_ARES)
+    include_directories(${CARES_INCLUDE_DIR})
+  endif()
+
+  target_link_libraries(${TEST_NAME} ${CURL_LIBS})
+
+  # Test servers simply are standalone programs that do not use libcurl
+  # library.  For convinience and to ease portability of these servers,
+  # some source code files from the libcurl subdirectory are also used
+  # to build the servers.  In order to achieve proper linkage of these
+  # files on Win32 targets it is necessary to build the test servers
+  # with CURL_STATICLIB defined, independently of how libcurl is built.
+  if(NOT CURL_STATICLIB)
+    set_target_properties(${TEST_NAME} PROPERTIES
+      COMPILE_DEFINITIONS CURL_STATICLIB)       # ${UPPER_TEST_NAME}
+  endif()
+  set_target_properties(${TEST_NAME} PROPERTIES
+    PROJECT_LABEL "${TARGET_LABEL_PREFIX}${TEST_NAME}")
+
+  # Add the postfix to the executable since it is not added
+  # automatically as for modules and shared libraries
+  set_target_properties(${TEST_NAME} PROPERTIES
+    DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
+
+endfunction()
+
+
+transform_makefile_inc("Makefile.inc"
+  "${CMAKE_CURRENT_BINARY_DIR}/Makefile.inc.cmake")
+include(${CMAKE_CURRENT_BINARY_DIR}/Makefile.inc.cmake)
+
+foreach(EXECUTABLE_NAME ${noinst_PROGRAMS})
+  setup_executable(${EXECUTABLE_NAME} ${${EXECUTABLE_NAME}_SOURCES})
+endforeach()
+
+
+# SET(useful
+# getpart.c getpart.h
+# ${CURL_SOURCE_DIR}/lib/strequal.c
+# ${CURL_SOURCE_DIR}/lib/base64.c
+# ${CURL_SOURCE_DIR}/lib/mprintf.c
+# ${CURL_SOURCE_DIR}/lib/memdebug.c
+# ${CURL_SOURCE_DIR}/lib/timeval.c
+# )
+
+# SETUP_EXECUTABLE(sws sws.c util.c util.h ${useful})
+# SETUP_EXECUTABLE(resolve resolve.c util.c util.h ${useful})
+# SETUP_EXECUTABLE(sockfilt sockfilt.c util.c util.h ${useful} ${CURL_SOURCE_DIR}/lib/inet_pton.c)
+# SETUP_EXECUTABLE(getpart testpart.c ${useful})
+# SETUP_EXECUTABLE(tftpd tftpd.c util.c util.h ${useful} tftp.h)
+

3rd-party/curl-7.52.1/tests/server/Makefile.am

@@ -0,0 +1,66 @@
+#***************************************************************************
+#                                  _   _ ____  _
+#  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.
+#
+###########################################################################
+AUTOMAKE_OPTIONS = foreign nostdinc
+
+# Specify our include paths here, and do it relative to $(top_srcdir) and
+# $(top_builddir), to ensure that these paths which belong to the library
+# being currently built and tested are searched before the library which
+# might possibly already be installed in the system.
+#
+# $(top_builddir)/include/curl for generated curlbuild.h included from curl.h
+# $(top_builddir)/include for generated curlbuild.h inc. from lib/curl_setup.h
+# $(top_srcdir)/include is for libcurl's external include files
+# $(top_builddir)/lib is for libcurl's generated lib/curl_config.h file
+# $(top_srcdir)/lib for libcurl's lib/curl_setup.h and other "borrowed" files
+# $(top_builddir)/ares is for in-tree c-ares's generated ares_build.h file
+# $(top_srcdir)/ares is for in-tree c-ares's external include files
+
+if USE_EMBEDDED_ARES
+AM_CPPFLAGS = -I$(top_builddir)/include/curl \
+              -I$(top_builddir)/include      \
+              -I$(top_srcdir)/include        \
+              -I$(top_builddir)/lib          \
+              -I$(top_srcdir)/lib            \
+              -I$(top_builddir)/ares         \
+              -I$(top_srcdir)/ares
+else
+AM_CPPFLAGS = -I$(top_builddir)/include/curl \
+              -I$(top_builddir)/include      \
+              -I$(top_srcdir)/include        \
+              -I$(top_builddir)/lib          \
+              -I$(top_srcdir)/lib
+endif
+
+# Prevent LIBS from being used for all link targets
+LIBS = $(BLANK_AT_MAKETIME)
+
+if DOING_NATIVE_WINDOWS
+AM_CPPFLAGS += -DCURL_STATICLIB
+endif
+
+# Makefile.inc provides neat definitions
+include Makefile.inc
+
+EXTRA_DIST = base64.pl Makefile.inc CMakeLists.txt
+
+checksrc:
+	@PERL@ $(top_srcdir)/lib/checksrc.pl $(srcdir)/*.c

3rd-party/curl-7.52.1/tests/server/Makefile.inc

@@ -0,0 +1,70 @@
+noinst_PROGRAMS = getpart resolve rtspd sockfilt sws tftpd fake_ntlm
+
+CURLX_SRCS = \
+ ../../lib/mprintf.c \
+ ../../lib/nonblock.c \
+ ../../lib/strtoofft.c \
+ ../../lib/timeval.c \
+ ../../lib/warnless.c
+
+CURLX_HDRS = \
+ ../../lib/curlx.h \
+ ../../lib/nonblock.h \
+ ../../lib/strtoofft.h \
+ ../../lib/timeval.h \
+ ../../lib/warnless.h
+
+USEFUL = \
+ getpart.c \
+ getpart.h \
+ server_setup.h \
+ ../../lib/base64.c \
+ ../../lib/curl_base64.h \
+ ../../lib/memdebug.c \
+ ../../lib/memdebug.h
+
+UTIL = \
+ util.c \
+ util.h
+
+getpart_SOURCES = $(CURLX_SRCS) $(CURLX_HDRS) $(USEFUL) \
+ testpart.c
+getpart_LDADD = @CURL_NETWORK_AND_TIME_LIBS@
+getpart_CFLAGS = $(AM_CFLAGS)
+
+resolve_SOURCES = $(CURLX_SRCS) $(CURLX_HDRS) $(USEFUL) $(UTIL) \
+ resolve.c
+resolve_LDADD = @CURL_NETWORK_AND_TIME_LIBS@
+resolve_CFLAGS = $(AM_CFLAGS)
+
+rtspd_SOURCES = $(CURLX_SRCS) $(CURLX_HDRS) $(USEFUL) $(UTIL) \
+ server_sockaddr.h \
+ rtspd.c
+rtspd_LDADD = @CURL_NETWORK_AND_TIME_LIBS@
+rtspd_CFLAGS = $(AM_CFLAGS)
+
+sockfilt_SOURCES = $(CURLX_SRCS) $(CURLX_HDRS) $(USEFUL) $(UTIL) \
+ server_sockaddr.h \
+ sockfilt.c \
+ ../../lib/inet_pton.c
+sockfilt_LDADD = @CURL_NETWORK_AND_TIME_LIBS@
+sockfilt_CFLAGS = $(AM_CFLAGS)
+
+sws_SOURCES = $(CURLX_SRCS) $(CURLX_HDRS) $(USEFUL) $(UTIL) \
+ server_sockaddr.h \
+ sws.c \
+ ../../lib/inet_pton.c
+sws_LDADD = @CURL_NETWORK_AND_TIME_LIBS@
+sws_CFLAGS = $(AM_CFLAGS)
+
+tftpd_SOURCES = $(CURLX_SRCS) $(CURLX_HDRS) $(USEFUL) $(UTIL) \
+ server_sockaddr.h \
+ tftpd.c \
+ tftp.h
+tftpd_LDADD = @CURL_NETWORK_AND_TIME_LIBS@
+tftpd_CFLAGS = $(AM_CFLAGS)
+
+fake_ntlm_SOURCES = $(CURLX_SRCS) $(CURLX_HDRS) $(USEFUL) $(UTIL) \
+ fake_ntlm.c
+fake_ntlm_LDADD = @CURL_NETWORK_AND_TIME_LIBS@
+fake_ntlm_CFLAGS = $(AM_CFLAGS)

3rd-party/curl-7.52.1/tests/server/base64.pl

@@ -0,0 +1,9 @@
+#!/usr/bin/perl
+
+use MIME::Base64 qw(encode_base64);
+
+my $buf;
+while(read(STDIN, $buf, 60*57)) {
+    my $enc = encode_base64($buf);
+    print "$enc";
+}

3rd-party/curl-7.52.1/tests/server/fake_ntlm.c

@@ -0,0 +1,280 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 2010, Mandy Wu, <mandy.wu@intel.com>
+ * Copyright (C) 2011 - 2013, 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 "server_setup.h"
+
+/*
+ * This is a fake ntlm_auth, which is used for testing NTLM single-sign-on.
+ * When DEBUGBUILD is defined, libcurl invoke this tool instead of real winbind
+ * daemon helper /usr/bin/ntlm_auth. This tool will accept commands and
+ * responses with a pre-written string saved in test case test2005.
+ */
+
+#define ENABLE_CURLX_PRINTF
+#include "curlx.h" /* from the private lib dir */
+#include "getpart.h"
+#include "util.h"
+
+/* include memdebug.h last */
+#include "memdebug.h"
+
+#ifndef DEFAULT_LOGFILE
+#define DEFAULT_LOGFILE "log/fake_ntlm.log"
+#endif
+
+const char *serverlogfile = DEFAULT_LOGFILE;
+
+/*
+ * Returns an allocated buffer with printable representation of input
+ * buffer contents or returns NULL on out of memory condition.
+ */
+static char *printable(char *inbuf, size_t inlength)
+{
+  char *outbuf;
+  char *newbuf;
+  size_t newsize;
+  size_t outsize;
+  size_t outincr = 0;
+  size_t i, o = 0;
+
+#define HEX_FMT_STR  "[0x%02X]"
+#define HEX_STR_LEN  6
+#define NOTHING_STR  "[NOTHING]"
+#define NOTHING_LEN  9
+
+  if(!inlength)
+    inlength = strlen(inbuf);
+
+  if(inlength) {
+    outincr = ((inlength/2) < (HEX_STR_LEN+1)) ? HEX_STR_LEN+1 : inlength/2;
+    outsize = inlength + outincr;
+  }
+  else
+    outsize = NOTHING_LEN + 1;
+
+  outbuf = malloc(outsize);
+  if(!outbuf)
+    return NULL;
+
+  if(!inlength) {
+    snprintf(&outbuf[0], outsize, "%s", NOTHING_STR);
+    return outbuf;
+  }
+
+  for(i=0; i<inlength; i++) {
+
+    if(o > outsize - (HEX_STR_LEN + 1)) {
+      newsize = outsize + outincr;
+      newbuf = realloc(outbuf, newsize);
+      if(!newbuf) {
+        free(outbuf);
+        return NULL;
+      }
+      outbuf = newbuf;
+      outsize = newsize;
+    }
+
+    if((inbuf[i] > 0x20) && (inbuf[i] < 0x7F)) {
+      outbuf[o] = inbuf[i];
+      o++;
+    }
+    else {
+      snprintf(&outbuf[o], outsize - o, HEX_FMT_STR, inbuf[i]);
+      o += HEX_STR_LEN;
+    }
+
+  }
+  outbuf[o] = '\0';
+
+  return outbuf;
+}
+
+int main(int argc, char *argv[])
+{
+  char buf[1024];
+  FILE *stream;
+  char *filename;
+  int error;
+  char *type1_input = NULL, *type3_input = NULL;
+  char *type1_output = NULL, *type3_output = NULL;
+  size_t size = 0;
+  long testnum;
+  const char *env;
+  int arg = 1;
+  char *helper_user = (char *)"unknown";
+  char *helper_proto = (char *)"unknown";
+  char *helper_domain = (char *)"unknown";
+  bool use_cached_creds = FALSE;
+  char *msgbuf;
+
+  buf[0] = '\0';
+
+  while(argc > arg) {
+    if(!strcmp("--use-cached-creds", argv[arg])) {
+      use_cached_creds = TRUE;
+      arg++;
+    }
+    else if(!strcmp("--helper-protocol", argv[arg])) {
+      arg++;
+      if(argc > arg)
+        helper_proto = argv[arg++];
+    }
+    else if(!strcmp("--username", argv[arg])) {
+      arg++;
+      if(argc > arg)
+        helper_user = argv[arg++];
+    }
+    else if(!strcmp("--domain", argv[arg])) {
+      arg++;
+      if(argc > arg)
+        helper_domain = argv[arg++];
+    }
+    else {
+      puts("Usage: fake_ntlm [option]\n"
+           " --use-cached-creds\n"
+           " --helper-protocol [protocol]\n"
+           " --username [username]\n"
+           " --domain [domain]");
+      exit(1);
+    }
+  }
+
+  logmsg("fake_ntlm (user: %s) (proto: %s) (domain: %s) (cached creds: %s)",
+         helper_user, helper_proto, helper_domain,
+         (use_cached_creds) ? "yes" : "no");
+
+  env = getenv("CURL_NTLM_AUTH_TESTNUM");
+  if(env) {
+    char *endptr;
+    long lnum = strtol(env, &endptr, 10);
+    if((endptr != env + strlen(env)) || (lnum < 1L)) {
+      logmsg("Test number not valid in CURL_NTLM_AUTH_TESTNUM");
+      exit(1);
+    }
+    testnum = lnum;
+  }
+  else {
+    logmsg("Test number not specified in CURL_NTLM_AUTH_TESTNUM");
+    exit(1);
+  }
+
+  env = getenv("CURL_NTLM_AUTH_SRCDIR");
+  if(env) {
+    path = env;
+  }
+
+  filename = test2file(testnum);
+  stream=fopen(filename, "rb");
+  if(!stream) {
+    error = errno;
+    logmsg("fopen() failed with error: %d %s", error, strerror(error));
+    logmsg("Error opening file: %s", filename);
+    logmsg("Couldn't open test file %ld", testnum);
+    exit(1);
+  }
+  else {
+    /* get the ntlm_auth input/output */
+    error = getpart(&type1_input, &size, "ntlm_auth_type1", "input", stream);
+    fclose(stream);
+    if(error || size == 0) {
+      logmsg("getpart() type 1 input failed with error: %d", error);
+      exit(1);
+    }
+  }
+
+  stream=fopen(filename, "rb");
+  if(!stream) {
+    error = errno;
+    logmsg("fopen() failed with error: %d %s", error, strerror(error));
+    logmsg("Error opening file: %s", filename);
+    logmsg("Couldn't open test file %ld", testnum);
+    exit(1);
+  }
+  else {
+    size = 0;
+    error = getpart(&type3_input, &size, "ntlm_auth_type3", "input", stream);
+    fclose(stream);
+    if(error || size == 0) {
+      logmsg("getpart() type 3 input failed with error: %d", error);
+      exit(1);
+    }
+  }
+
+  while(fgets(buf, sizeof(buf), stdin)) {
+    if(strcmp(buf, type1_input) == 0) {
+      stream=fopen(filename, "rb");
+      if(!stream) {
+        error = errno;
+        logmsg("fopen() failed with error: %d %s", error, strerror(error));
+        logmsg("Error opening file: %s", filename);
+        logmsg("Couldn't open test file %ld", testnum);
+        exit(1);
+      }
+      else {
+        size = 0;
+        error = getpart(&type1_output, &size, "ntlm_auth_type1", "output",
+                        stream);
+        fclose(stream);
+        if(error || size == 0) {
+          logmsg("getpart() type 1 output failed with error: %d", error);
+          exit(1);
+        }
+      }
+      printf("%s", type1_output);
+      fflush(stdout);
+    }
+    else if(strncmp(buf, type3_input, strlen(type3_input)) == 0) {
+      stream=fopen(filename, "rb");
+      if(!stream) {
+        error = errno;
+        logmsg("fopen() failed with error: %d %s", error, strerror(error));
+        logmsg("Error opening file: %s", filename);
+        logmsg("Couldn't open test file %ld", testnum);
+        exit(1);
+      }
+      else {
+        size = 0;
+        error = getpart(&type3_output, &size, "ntlm_auth_type3", "output",
+                        stream);
+        fclose(stream);
+        if(error || size == 0) {
+          logmsg("getpart() type 3 output failed with error: %d", error);
+          exit(1);
+        }
+      }
+      printf("%s", type3_output);
+      fflush(stdout);
+    }
+    else {
+      printf("Unknown request\n");
+      msgbuf = printable(buf, 0);
+      if(msgbuf) {
+        logmsg("invalid input: '%s'\n", msgbuf);
+        free(msgbuf);
+      }
+      else
+        logmsg("OOM formatting invalid input: '%s'\n", buf);
+      exit(1);
+    }
+  }
+  return 1;
+}

3rd-party/curl-7.52.1/tests/server/getpart.c

@@ -0,0 +1,454 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  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 "server_setup.h"
+
+#include "getpart.h"
+
+#define ENABLE_CURLX_PRINTF
+/* make the curlx header define all printf() functions to use the curlx_*
+   versions instead */
+#include "curlx.h" /* from the private lib dir */
+
+/* just to please curl_base64.h we create a fake struct */
+struct Curl_easy {
+  int fake;
+};
+
+#include "curl_base64.h"
+#include "curl_memory.h"
+
+/* include memdebug.h last */
+#include "memdebug.h"
+
+#define EAT_SPACE(p) while(*(p) && ISSPACE(*(p))) (p)++
+
+#define EAT_WORD(p)  while(*(p) && !ISSPACE(*(p)) && ('>' != *(p))) (p)++
+
+#ifdef DEBUG_GETPART
+#define show(x) printf x
+#else
+#define show(x) Curl_nop_stmt
+#endif
+
+#if defined(_MSC_VER) && defined(_DLL)
+#  pragma warning(disable:4232) /* MSVC extension, dllimport identity */
+#endif
+
+curl_malloc_callback Curl_cmalloc = (curl_malloc_callback)malloc;
+curl_free_callback Curl_cfree = (curl_free_callback)free;
+curl_realloc_callback Curl_crealloc = (curl_realloc_callback)realloc;
+curl_strdup_callback Curl_cstrdup = (curl_strdup_callback)strdup;
+curl_calloc_callback Curl_ccalloc = (curl_calloc_callback)calloc;
+#if defined(WIN32) && defined(UNICODE)
+curl_wcsdup_callback Curl_cwcsdup = (curl_wcsdup_callback)_wcsdup;
+#endif
+
+#if defined(_MSC_VER) && defined(_DLL)
+#  pragma warning(default:4232) /* MSVC extension, dllimport identity */
+#endif
+
+/*
+ * readline()
+ *
+ * Reads a complete line from a file into a dynamically allocated buffer.
+ *
+ * Calling function may call this multiple times with same 'buffer'
+ * and 'bufsize' pointers to avoid multiple buffer allocations. Buffer
+ * will be reallocated and 'bufsize' increased until whole line fits in
+ * buffer before returning it.
+ *
+ * Calling function is responsible to free allocated buffer.
+ *
+ * This function may return:
+ *   GPE_OUT_OF_MEMORY
+ *   GPE_END_OF_FILE
+ *   GPE_OK
+ */
+
+static int readline(char **buffer, size_t *bufsize, FILE *stream)
+{
+  size_t offset = 0;
+  size_t length;
+  char *newptr;
+
+  if(!*buffer) {
+    *buffer = malloc(128);
+    if(!*buffer)
+      return GPE_OUT_OF_MEMORY;
+    *bufsize = 128;
+  }
+
+  for(;;) {
+    int bytestoread = curlx_uztosi(*bufsize - offset);
+
+    if(!fgets(*buffer + offset, bytestoread, stream))
+      return (offset != 0) ? GPE_OK : GPE_END_OF_FILE;
+
+    length = offset + strlen(*buffer + offset);
+    if(*(*buffer + length - 1) == '\n')
+      break;
+    offset = length;
+    if(length < *bufsize - 1)
+      continue;
+
+    newptr = realloc(*buffer, *bufsize * 2);
+    if(!newptr)
+      return GPE_OUT_OF_MEMORY;
+    *buffer = newptr;
+    *bufsize *= 2;
+  }
+
+  return GPE_OK;
+}
+
+/*
+ * appenddata()
+ *
+ * This appends data from a given source buffer to the end of the used part of
+ * a destination buffer. Arguments relative to the destination buffer are, the
+ * address of a pointer to the destination buffer 'dst_buf', the length of data
+ * in destination buffer excluding potential null string termination 'dst_len',
+ * the allocated size of destination buffer 'dst_alloc'. All three destination
+ * buffer arguments may be modified by this function. Arguments relative to the
+ * source buffer are, a pointer to the source buffer 'src_buf' and indication
+ * whether the source buffer is base64 encoded or not 'src_b64'.
+ *
+ * If the source buffer is indicated to be base64 encoded, this appends the
+ * decoded data, binary or whatever, to the destination. The source buffer
+ * may not hold binary data, only a null terminated string is valid content.
+ *
+ * Destination buffer will be enlarged and relocated as needed.
+ *
+ * Calling function is responsible to provide preallocated destination
+ * buffer and also to deallocate it when no longer needed.
+ *
+ * This function may return:
+ *   GPE_OUT_OF_MEMORY
+ *   GPE_OK
+ */
+
+static int appenddata(char  **dst_buf,   /* dest buffer */
+                      size_t *dst_len,   /* dest buffer data length */
+                      size_t *dst_alloc, /* dest buffer allocated size */
+                      char   *src_buf,   /* source buffer */
+                      int     src_b64)   /* != 0 if source is base64 encoded */
+{
+  size_t need_alloc = 0;
+  size_t src_len = strlen(src_buf);
+
+  if(!src_len)
+    return GPE_OK;
+
+  need_alloc = src_len + *dst_len + 1;
+
+  if(src_b64) {
+    if(src_buf[src_len - 1] == '\r')
+      src_len--;
+
+    if(src_buf[src_len - 1] == '\n')
+      src_len--;
+  }
+
+  /* enlarge destination buffer if required */
+  if(need_alloc > *dst_alloc) {
+    size_t newsize = need_alloc * 2;
+    char *newptr = realloc(*dst_buf, newsize);
+    if(!newptr) {
+      return GPE_OUT_OF_MEMORY;
+    }
+    *dst_alloc = newsize;
+    *dst_buf = newptr;
+  }
+
+  /* memcpy to support binary blobs */
+  memcpy(*dst_buf + *dst_len, src_buf, src_len);
+  *dst_len += src_len;
+  *(*dst_buf + *dst_len) = '\0';
+
+  return GPE_OK;
+}
+
+static int decodedata(char  **buf,   /* dest buffer */
+                      size_t *len)   /* dest buffer data length */
+{
+  int error = 0;
+  unsigned char *buf64 = NULL;
+  size_t src_len = 0;
+
+  if(!*len)
+    return GPE_OK;
+
+  /* base64 decode the given buffer */
+  error = (int) Curl_base64_decode(*buf, &buf64, &src_len);
+  if(error)
+    return GPE_OUT_OF_MEMORY;
+
+  if(!src_len) {
+    /*
+    ** currently there is no way to tell apart an OOM condition in
+    ** Curl_base64_decode() from zero length decoded data. For now,
+    ** let's just assume it is an OOM condition, currently we have
+    ** no input for this function that decodes to zero length data.
+    */
+    free(buf64);
+
+    return GPE_OUT_OF_MEMORY;
+  }
+
+  /* memcpy to support binary blobs */
+  memcpy(*buf, buf64, src_len);
+  *len = src_len;
+  *(*buf + src_len) = '\0';
+
+  free(buf64);
+
+  return GPE_OK;
+}
+
+/*
+ * getpart()
+ *
+ * This returns whole contents of specified XML-like section and subsection
+ * from the given file. This is mostly used to retrieve a specific part from
+ * a test definition file for consumption by test suite servers.
+ *
+ * Data is returned in a dynamically allocated buffer, a pointer to this data
+ * and the size of the data is stored at the addresses that caller specifies.
+ *
+ * If the returned data is a string the returned size will be the length of
+ * the string excluding null termination. Otherwise it will just be the size
+ * of the returned binary data.
+ *
+ * Calling function is responsible to free returned buffer.
+ *
+ * This function may return:
+ *   GPE_NO_BUFFER_SPACE
+ *   GPE_OUT_OF_MEMORY
+ *   GPE_OK
+ */
+
+int getpart(char **outbuf, size_t *outlen,
+            const char *main, const char *sub, FILE *stream)
+{
+# define MAX_TAG_LEN 79
+  char couter[MAX_TAG_LEN+1]; /* current outermost section */
+  char cmain[MAX_TAG_LEN+1];  /* current main section */
+  char csub[MAX_TAG_LEN+1];   /* current sub section */
+  char ptag[MAX_TAG_LEN+1];   /* potential tag */
+  char patt[MAX_TAG_LEN+1];   /* potential attributes */
+  char *buffer = NULL;
+  char *ptr;
+  char *end;
+  union {
+    ssize_t sig;
+     size_t uns;
+  } len;
+  size_t bufsize = 0;
+  size_t outalloc = 256;
+  int in_wanted_part = 0;
+  int base64 = 0;
+  int error;
+
+  enum {
+    STATE_OUTSIDE = 0,
+    STATE_OUTER   = 1,
+    STATE_INMAIN  = 2,
+    STATE_INSUB   = 3,
+    STATE_ILLEGAL = 4
+  } state = STATE_OUTSIDE;
+
+  *outlen = 0;
+  *outbuf = malloc(outalloc);
+  if(!*outbuf)
+    return GPE_OUT_OF_MEMORY;
+  *(*outbuf) = '\0';
+
+  couter[0] = cmain[0] = csub[0] = ptag[0] = patt[0] = '\0';
+
+  while((error = readline(&buffer, &bufsize, stream)) == GPE_OK) {
+
+    ptr = buffer;
+    EAT_SPACE(ptr);
+
+    if('<' != *ptr) {
+      if(in_wanted_part) {
+        show(("=> %s", buffer));
+        error = appenddata(outbuf, outlen, &outalloc, buffer, base64);
+        if(error)
+          break;
+      }
+      continue;
+    }
+
+    ptr++;
+
+    if('/' == *ptr) {
+      /*
+      ** closing section tag
+      */
+
+      ptr++;
+      end = ptr;
+      EAT_WORD(end);
+      len.sig = end - ptr;
+      if(len.sig > MAX_TAG_LEN) {
+        error = GPE_NO_BUFFER_SPACE;
+        break;
+      }
+      memcpy(ptag, ptr, len.uns);
+      ptag[len.uns] = '\0';
+
+      if((STATE_INSUB == state) && !strcmp(csub, ptag)) {
+        /* end of current sub section */
+        state = STATE_INMAIN;
+        csub[0] = '\0';
+        if(in_wanted_part) {
+          /* end of wanted part */
+          in_wanted_part = 0;
+
+          /* Do we need to base64 decode the data? */
+          if(base64) {
+            error = decodedata(outbuf, outlen);
+            if(error)
+              return error;
+          }
+          break;
+        }
+      }
+      else if((STATE_INMAIN == state) && !strcmp(cmain, ptag)) {
+        /* end of current main section */
+        state = STATE_OUTER;
+        cmain[0] = '\0';
+        if(in_wanted_part) {
+          /* end of wanted part */
+          in_wanted_part = 0;
+
+          /* Do we need to base64 decode the data? */
+          if(base64) {
+            error = decodedata(outbuf, outlen);
+            if(error)
+              return error;
+          }
+          break;
+        }
+      }
+      else if((STATE_OUTER == state) && !strcmp(couter, ptag)) {
+        /* end of outermost file section */
+        state = STATE_OUTSIDE;
+        couter[0] = '\0';
+        if(in_wanted_part) {
+          /* end of wanted part */
+          in_wanted_part = 0;
+          break;
+        }
+      }
+
+    }
+    else if(!in_wanted_part) {
+      /*
+      ** opening section tag
+      */
+
+      /* get potential tag */
+      end = ptr;
+      EAT_WORD(end);
+      len.sig = end - ptr;
+      if(len.sig > MAX_TAG_LEN) {
+        error = GPE_NO_BUFFER_SPACE;
+        break;
+      }
+      memcpy(ptag, ptr, len.uns);
+      ptag[len.uns] = '\0';
+
+      /* ignore comments, doctypes and xml declarations */
+      if(('!' == ptag[0]) || ('?' == ptag[0])) {
+        show(("* ignoring (%s)", buffer));
+        continue;
+      }
+
+      /* get all potential attributes */
+      ptr = end;
+      EAT_SPACE(ptr);
+      end = ptr;
+      while(*end && ('>' != *end))
+        end++;
+      len.sig = end - ptr;
+      if(len.sig > MAX_TAG_LEN) {
+        error = GPE_NO_BUFFER_SPACE;
+        break;
+      }
+      memcpy(patt, ptr, len.uns);
+      patt[len.uns] = '\0';
+
+      if(STATE_OUTSIDE == state) {
+        /* outermost element (<testcase>) */
+        strcpy(couter, ptag);
+        state = STATE_OUTER;
+        continue;
+      }
+      else if(STATE_OUTER == state) {
+        /* start of a main section */
+        strcpy(cmain, ptag);
+        state = STATE_INMAIN;
+        continue;
+      }
+      else if(STATE_INMAIN == state) {
+        /* start of a sub section */
+        strcpy(csub, ptag);
+        state = STATE_INSUB;
+        if(!strcmp(cmain, main) && !strcmp(csub, sub)) {
+          /* start of wanted part */
+          in_wanted_part = 1;
+          if(strstr(patt, "base64="))
+              /* bit rough test, but "mostly" functional, */
+              /* treat wanted part data as base64 encoded */
+              base64 = 1;
+        }
+        continue;
+      }
+
+    }
+
+    if(in_wanted_part) {
+      show(("=> %s", buffer));
+      error = appenddata(outbuf, outlen, &outalloc, buffer, base64);
+      if(error)
+        break;
+    }
+
+  } /* while */
+
+  free(buffer);
+
+  if(error != GPE_OK) {
+    if(error == GPE_END_OF_FILE)
+      error = GPE_OK;
+    else {
+      free(*outbuf);
+      *outbuf = NULL;
+      *outlen = 0;
+    }
+  }
+
+  return error;
+}
+

3rd-party/curl-7.52.1/tests/server/getpart.h

@@ -0,0 +1,34 @@
+#ifndef HEADER_CURL_SERVER_GETPART_H
+#define HEADER_CURL_SERVER_GETPART_H
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2012, 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 "server_setup.h"
+
+#define GPE_NO_BUFFER_SPACE -2
+#define GPE_OUT_OF_MEMORY   -1
+#define GPE_OK               0
+#define GPE_END_OF_FILE      1
+
+int getpart(char **outbuf, size_t *outlen,
+            const char *main, const char *sub, FILE *stream);
+
+#endif /* HEADER_CURL_SERVER_GETPART_H */

3rd-party/curl-7.52.1/tests/server/resolve.c

@@ -0,0 +1,154 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  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 "server_setup.h"
+
+/* Purpose
+ *
+ * Resolve the given name, using system name resolve functions (NOT any
+ * function provided by libcurl). Used to see if the name exists and thus if
+ * we can allow a test case to use it for testing.
+ *
+ * Like if 'localhost' actual exists etc.
+ *
+ */
+
+#ifdef HAVE_SIGNAL_H
+#include <signal.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
+
+#define ENABLE_CURLX_PRINTF
+/* make the curlx header define all printf() functions to use the curlx_*
+   versions instead */
+#include "curlx.h" /* from the private lib dir */
+#include "util.h"
+
+/* include memdebug.h last */
+#include "memdebug.h"
+
+static bool use_ipv6 = FALSE;
+static const char *ipv_inuse = "IPv4";
+
+const char *serverlogfile=""; /* for a util.c function we don't use */
+
+int main(int argc, char *argv[])
+{
+  int arg=1;
+  const char *host = NULL;
+  int rc = 0;
+
+  while(argc>arg) {
+    if(!strcmp("--version", argv[arg])) {
+      printf("resolve IPv4%s\n",
+#ifdef ENABLE_IPV6
+             "/IPv6"
+#else
+             ""
+#endif
+             );
+      return 0;
+    }
+    else if(!strcmp("--ipv6", argv[arg])) {
+      ipv_inuse = "IPv6";
+      use_ipv6 = TRUE;
+      arg++;
+    }
+    else if(!strcmp("--ipv4", argv[arg])) {
+      /* for completeness, we support this option as well */
+      ipv_inuse = "IPv4";
+      use_ipv6 = FALSE;
+      arg++;
+    }
+    else {
+      host = argv[arg++];
+    }
+  }
+  if(!host) {
+    puts("Usage: resolve [option] <host>\n"
+         " --version\n"
+         " --ipv4"
+#ifdef ENABLE_IPV6
+         "\n --ipv6"
+#endif
+         );
+    return 1;
+  }
+
+#ifdef WIN32
+  win32_init();
+  atexit(win32_cleanup);
+#endif
+
+  if(!use_ipv6) {
+    /* gethostbyname() resolve */
+    struct hostent *he;
+
+    he = gethostbyname(host);
+
+    rc = !he;
+  }
+  else {
+#ifdef ENABLE_IPV6
+    /* Check that the system has IPv6 enabled before checking the resolver */
+    curl_socket_t s = socket(PF_INET6, SOCK_DGRAM, 0);
+    if(s == CURL_SOCKET_BAD)
+      /* an IPv6 address was requested and we can't get/use one */
+      rc = -1;
+    else {
+      sclose(s);
+    }
+
+    if(rc == 0) {
+      /* getaddrinfo() resolve */
+      struct addrinfo *ai;
+      struct addrinfo hints;
+
+      memset(&hints, 0, sizeof(hints));
+      hints.ai_family = PF_INET6;
+      hints.ai_socktype = SOCK_STREAM;
+      hints.ai_flags = AI_CANONNAME;
+      /* Use parenthesis around functions to stop them from being replaced by
+         the macro in memdebug.h */
+      rc = (getaddrinfo)(host, "80", &hints, &ai);
+      if(rc == 0)
+        (freeaddrinfo)(ai);
+    }
+
+#else
+    puts("IPv6 support has been disabled in this program");
+    return 1;
+#endif
+  }
+  if(rc)
+    printf("Resolving %s '%s' didn't work\n", ipv_inuse, host);
+
+  return !!rc;
+}

3rd-party/curl-7.52.1/tests/server/server_setup.h

@@ -0,0 +1,29 @@
+#ifndef HEADER_CURL_SERVER_SETUP_H
+#define HEADER_CURL_SERVER_SETUP_H
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2012, 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.
+ *
+ ***************************************************************************/
+
+#define CURL_NO_OLDIES
+
+#include "curl_setup.h" /* portability help from the lib directory */
+
+#endif /* HEADER_CURL_SERVER_SETUP_H */

3rd-party/curl-7.52.1/tests/server/server_sockaddr.h

@@ -0,0 +1,41 @@
+#ifndef HEADER_CURL_SERVER_SOCKADDR_H
+#define HEADER_CURL_SERVER_SOCKADDR_H
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2014, 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 "server_setup.h"
+
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h> /* for sockaddr_un */
+#endif
+
+typedef union {
+  struct sockaddr      sa;
+  struct sockaddr_in   sa4;
+#ifdef ENABLE_IPV6
+  struct sockaddr_in6  sa6;
+#endif
+#ifdef USE_UNIX_SOCKETS
+  struct sockaddr_un   sau;
+#endif
+} srvr_sockaddr_union_t;
+
+#endif /* HEADER_CURL_SERVER_SOCKADDR_H */

3rd-party/curl-7.52.1/tests/server/testpart.c

@@ -0,0 +1,51 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  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 "server_setup.h"
+
+#include "getpart.h"
+
+#define _MPRINTF_REPLACE /* use our functions only */
+#include <curl/mprintf.h>
+
+/* include memdebug.h last */
+#include "memdebug.h"
+
+int main(int argc, char **argv)
+{
+  int rc;
+  char  *part;
+  size_t partlen, i;
+
+  if(argc< 3) {
+    printf("./testpart main sub\n");
+  }
+  else {
+    rc = getpart(&part, &partlen, argv[1], argv[2], stdin);
+    if(rc)
+      return rc;
+    for(i = 0; i < partlen; i++)
+      printf("%c", part[i]);
+    free(part);
+  }
+  return 0;
+}
+

3rd-party/curl-7.52.1/tests/server/tftp.h

@@ -0,0 +1,61 @@
+#ifndef HEADER_CURL_SERVER_TFTP_H
+#define HEADER_CURL_SERVER_TFTP_H
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2012, 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 "server_setup.h"
+
+/* This file is a rewrite/clone of the arpa/tftp.h file for systems without
+   it. */
+
+#define SEGSIZE 512 /* data segment size */
+
+#if defined(__GNUC__) && ((__GNUC__ >= 3) || \
+  ((__GNUC__ == 2) && defined(__GNUC_MINOR__) && (__GNUC_MINOR__ >= 7)))
+#  define PACKED_STRUCT __attribute__((__packed__))
+#else
+#  define PACKED_STRUCT /*NOTHING*/
+#endif
+
+/* Using a packed struct as binary in a program is begging for problems, but
+   the tftpd server was written like this so we have this struct here to make
+   things build. */
+
+struct tftphdr {
+  short th_opcode;         /* packet type */
+  unsigned short th_block; /* all sorts of things */
+  char th_data[1];         /* data or error string */
+} PACKED_STRUCT;
+
+#define th_stuff th_block
+#define th_code  th_block
+#define th_msg   th_data
+
+#define EUNDEF    0
+#define ENOTFOUND 1
+#define EACCESS   2
+#define ENOSPACE  3
+#define EBADOP    4
+#define EBADID    5
+#define EEXISTS   6
+#define ENOUSER   7
+
+#endif /* HEADER_CURL_SERVER_TFTP_H */

3rd-party/curl-7.52.1/tests/server/util.c

@@ -0,0 +1,391 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  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 "server_setup.h"
+
+#ifdef HAVE_SIGNAL_H
+#include <signal.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
+#ifdef HAVE_SYS_POLL_H
+#include <sys/poll.h>
+#elif defined(HAVE_POLL_H)
+#include <poll.h>
+#endif
+
+#define ENABLE_CURLX_PRINTF
+/* make the curlx header define all printf() functions to use the curlx_*
+   versions instead */
+#include "curlx.h" /* from the private lib dir */
+#include "getpart.h"
+#include "util.h"
+#include "timeval.h"
+
+#ifdef USE_WINSOCK
+#undef  EINTR
+#define EINTR    4 /* errno.h value */
+#undef  EINVAL
+#define EINVAL  22 /* errno.h value */
+#endif
+
+#if defined(ENABLE_IPV6) && defined(__MINGW32__)
+const struct in6_addr in6addr_any = {{ IN6ADDR_ANY_INIT }};
+#endif
+
+/* This function returns a pointer to STATIC memory. It converts the given
+ * binary lump to a hex formatted string usable for output in logs or
+ * whatever.
+ */
+char *data_to_hex(char *data, size_t len)
+{
+  static char buf[256*3];
+  size_t i;
+  char *optr = buf;
+  char *iptr = data;
+
+  if(len > 255)
+    len = 255;
+
+  for(i=0; i < len; i++) {
+    if((data[i] >= 0x20) && (data[i] < 0x7f))
+      *optr++ = *iptr++;
+    else {
+      snprintf(optr, 4, "%%%02x", *iptr++);
+      optr+=3;
+    }
+  }
+  *optr=0; /* in case no sprintf was used */
+
+  return buf;
+}
+
+void logmsg(const char *msg, ...)
+{
+  va_list ap;
+  char buffer[2048 + 1];
+  FILE *logfp;
+  int error;
+  struct timeval tv;
+  time_t sec;
+  struct tm *now;
+  char timebuf[20];
+  static time_t epoch_offset;
+  static int    known_offset;
+
+  if(!serverlogfile) {
+    fprintf(stderr, "Error: serverlogfile not set\n");
+    return;
+  }
+
+  tv = curlx_tvnow();
+  if(!known_offset) {
+    epoch_offset = time(NULL) - tv.tv_sec;
+    known_offset = 1;
+  }
+  sec = epoch_offset + tv.tv_sec;
+  now = localtime(&sec); /* not thread safe but we don't care */
+
+  snprintf(timebuf, sizeof(timebuf), "%02d:%02d:%02d.%06ld",
+    (int)now->tm_hour, (int)now->tm_min, (int)now->tm_sec, (long)tv.tv_usec);
+
+  va_start(ap, msg);
+  vsnprintf(buffer, sizeof(buffer), msg, ap);
+  va_end(ap);
+
+  logfp = fopen(serverlogfile, "ab");
+  if(logfp) {
+    fprintf(logfp, "%s %s\n", timebuf, buffer);
+    fclose(logfp);
+  }
+  else {
+    error = errno;
+    fprintf(stderr, "fopen() failed with error: %d %s\n",
+            error, strerror(error));
+    fprintf(stderr, "Error opening file: %s\n", serverlogfile);
+    fprintf(stderr, "Msg not logged: %s %s\n", timebuf, buffer);
+  }
+}
+
+#ifdef WIN32
+/* use instead of perror() on generic windows */
+void win32_perror(const char *msg)
+{
+  char buf[512];
+  DWORD err = SOCKERRNO;
+
+  if(!FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, err,
+                    LANG_NEUTRAL, buf, sizeof(buf), NULL))
+     snprintf(buf, sizeof(buf), "Unknown error %lu (%#lx)", err, err);
+  if(msg)
+    fprintf(stderr, "%s: ", msg);
+  fprintf(stderr, "%s\n", buf);
+}
+#endif  /* WIN32 */
+
+#ifdef USE_WINSOCK
+void win32_init(void)
+{
+  WORD wVersionRequested;
+  WSADATA wsaData;
+  int err;
+  wVersionRequested = MAKEWORD(USE_WINSOCK, USE_WINSOCK);
+
+  err = WSAStartup(wVersionRequested, &wsaData);
+
+  if(err != 0) {
+    perror("Winsock init failed");
+    logmsg("Error initialising winsock -- aborting");
+    exit(1);
+  }
+
+  if(LOBYTE(wsaData.wVersion) != USE_WINSOCK ||
+     HIBYTE(wsaData.wVersion) != USE_WINSOCK) {
+    WSACleanup();
+    perror("Winsock init failed");
+    logmsg("No suitable winsock.dll found -- aborting");
+    exit(1);
+  }
+}
+
+void win32_cleanup(void)
+{
+  WSACleanup();
+}
+#endif  /* USE_WINSOCK */
+
+/* set by the main code to point to where the test dir is */
+const char *path=".";
+
+char *test2file(long testno)
+{
+  static char filename[256];
+  snprintf(filename, sizeof(filename), TEST_DATA_PATH, path, testno);
+  return filename;
+}
+
+/*
+ * Portable function used for waiting a specific amount of ms.
+ * Waiting indefinitely with this function is not allowed, a
+ * zero or negative timeout value will return immediately.
+ *
+ * Return values:
+ *   -1 = system call error, or invalid timeout value
+ *    0 = specified timeout has elapsed
+ */
+int wait_ms(int timeout_ms)
+{
+#if !defined(MSDOS) && !defined(USE_WINSOCK)
+#ifndef HAVE_POLL_FINE
+  struct timeval pending_tv;
+#endif
+  struct timeval initial_tv;
+  int pending_ms;
+  int error;
+#endif
+  int r = 0;
+
+  if(!timeout_ms)
+    return 0;
+  if(timeout_ms < 0) {
+    errno = EINVAL;
+    return -1;
+  }
+#if defined(MSDOS)
+  delay(timeout_ms);
+#elif defined(USE_WINSOCK)
+  Sleep(timeout_ms);
+#else
+  pending_ms = timeout_ms;
+  initial_tv = curlx_tvnow();
+  do {
+#if defined(HAVE_POLL_FINE)
+    r = poll(NULL, 0, pending_ms);
+#else
+    pending_tv.tv_sec = pending_ms / 1000;
+    pending_tv.tv_usec = (pending_ms % 1000) * 1000;
+    r = select(0, NULL, NULL, NULL, &pending_tv);
+#endif /* HAVE_POLL_FINE */
+    if(r != -1)
+      break;
+    error = errno;
+    if(error && (error != EINTR))
+      break;
+    pending_ms = timeout_ms - (int)curlx_tvdiff(curlx_tvnow(), initial_tv);
+    if(pending_ms <= 0)
+      break;
+  } while(r == -1);
+#endif /* USE_WINSOCK */
+  if(r)
+    r = -1;
+  return r;
+}
+
+int write_pidfile(const char *filename)
+{
+  FILE *pidfile;
+  long pid;
+
+  pid = (long)getpid();
+  pidfile = fopen(filename, "wb");
+  if(!pidfile) {
+    logmsg("Couldn't write pid file: %s %s", filename, strerror(errno));
+    return 0; /* fail */
+  }
+  fprintf(pidfile, "%ld\n", pid);
+  fclose(pidfile);
+  logmsg("Wrote pid %ld to %s", pid, filename);
+  return 1; /* success */
+}
+
+void set_advisor_read_lock(const char *filename)
+{
+  FILE *lockfile;
+  int error = 0;
+  int res;
+
+  do {
+    lockfile = fopen(filename, "wb");
+  } while((lockfile == NULL) && ((error = errno) == EINTR));
+  if(lockfile == NULL) {
+    logmsg("Error creating lock file %s error: %d %s",
+           filename, error, strerror(error));
+    return;
+  }
+
+  do {
+    res = fclose(lockfile);
+  } while(res && ((error = errno) == EINTR));
+  if(res)
+    logmsg("Error closing lock file %s error: %d %s",
+           filename, error, strerror(error));
+}
+
+void clear_advisor_read_lock(const char *filename)
+{
+  int error = 0;
+  int res;
+
+  /*
+  ** Log all removal failures. Even those due to file not existing.
+  ** This allows to detect if unexpectedly the file has already been
+  ** removed by a process different than the one that should do this.
+  */
+
+  do {
+    res = unlink(filename);
+  } while(res && ((error = errno) == EINTR));
+  if(res)
+    logmsg("Error removing lock file %s error: %d %s",
+           filename, error, strerror(error));
+}
+
+
+/* Portable, consistent toupper (remember EBCDIC). Do not use toupper() because
+   its behavior is altered by the current locale. */
+static char raw_toupper(char in)
+{
+#if !defined(CURL_DOES_CONVERSIONS)
+  if(in >= 'a' && in <= 'z')
+    return (char)('A' + in - 'a');
+#else
+  switch(in) {
+  case 'a':
+    return 'A';
+  case 'b':
+    return 'B';
+  case 'c':
+    return 'C';
+  case 'd':
+    return 'D';
+  case 'e':
+    return 'E';
+  case 'f':
+    return 'F';
+  case 'g':
+    return 'G';
+  case 'h':
+    return 'H';
+  case 'i':
+    return 'I';
+  case 'j':
+    return 'J';
+  case 'k':
+    return 'K';
+  case 'l':
+    return 'L';
+  case 'm':
+    return 'M';
+  case 'n':
+    return 'N';
+  case 'o':
+    return 'O';
+  case 'p':
+    return 'P';
+  case 'q':
+    return 'Q';
+  case 'r':
+    return 'R';
+  case 's':
+    return 'S';
+  case 't':
+    return 'T';
+  case 'u':
+    return 'U';
+  case 'v':
+    return 'V';
+  case 'w':
+    return 'W';
+  case 'x':
+    return 'X';
+  case 'y':
+    return 'Y';
+  case 'z':
+    return 'Z';
+  }
+#endif
+
+  return in;
+}
+
+int strncasecompare(const char *first, const char *second, size_t max)
+{
+  while(*first && *second && max) {
+    if(raw_toupper(*first) != raw_toupper(*second)) {
+      break;
+    }
+    max--;
+    first++;
+    second++;
+  }
+  if(0 == max)
+    return 1; /* they are equal this far */
+
+  return raw_toupper(*first) == raw_toupper(*second);
+}

3rd-party/curl-7.52.1/tests/server/util.h

@@ -0,0 +1,68 @@
+#ifndef HEADER_CURL_SERVER_UTIL_H
+#define HEADER_CURL_SERVER_UTIL_H
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  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 "server_setup.h"
+
+char *data_to_hex(char *data, size_t len);
+void logmsg(const char *msg, ...);
+
+#define TEST_DATA_PATH "%s/data/test%ld"
+
+#define SERVERLOGS_LOCK "log/serverlogs.lock"
+
+/* global variable, where to find the 'data' dir */
+extern const char *path;
+
+/* global variable, log file name */
+extern const char *serverlogfile;
+
+#ifdef WIN32
+#include <process.h>
+#include <fcntl.h>
+
+#define sleep(sec)   Sleep ((sec)*1000)
+
+#undef perror
+#define perror(m) win32_perror(m)
+void win32_perror(const char *msg);
+#endif  /* WIN32 */
+
+#ifdef USE_WINSOCK
+void win32_init(void);
+void win32_cleanup(void);
+#endif  /* USE_WINSOCK */
+
+/* returns the path name to the test case file */
+char *test2file(long testno);
+
+int wait_ms(int timeout_ms);
+
+int write_pidfile(const char *filename);
+
+void set_advisor_read_lock(const char *filename);
+
+void clear_advisor_read_lock(const char *filename);
+
+int strncasecompare(const char *first, const char *second, size_t max);
+
+#endif  /* HEADER_CURL_SERVER_UTIL_H */