bin_SCRIPTS = curl-config
SUBDIRS = lib src include
+if USE_TIZEN_FEATURE_DLP
+SUBDIRS += extensions
+endif
DIST_SUBDIRS = $(SUBDIRS) tests packages docs scripts
pkgconfigdir = $(libdir)/pkgconfig
dnl http://publibn.boulder.ibm.com/doc_link/en_US/a_doc_lib/aixprggd/ \
dnl genprogc/thread_quick_ref.htm
+dnl **********************************************************************
+dnl Check for DLP
+dnl **********************************************************************
+
+AC_ARG_ENABLE([dlp],
+ AS_HELP_STRING([--enable-dlp], [Enable DLP usage]))
+
+AS_IF([test "x$enable_dlp" = "xyes"], [
+ CPPFLAGS+=" -DUSE_TIZEN_FEATURE_DLP"
+])
+
+AM_CONDITIONAL(USE_TIZEN_FEATURE_DLP, test "x$enable_dlp" = "xyes")
dnl **********************************************************************
include/curl/Makefile \
src/Makefile \
lib/Makefile \
+ extensions/Makefile \
scripts/Makefile \
lib/libcurl.vers \
tests/Makefile \
--- /dev/null
+lib_LTLIBRARIES = libcurl_extension_dlp.la
+
+libcurl_extension_dlp_la_SOURCES = tizen_dlp.c
--- /dev/null
+/**
+ * @file tizen_dlp.cpp
+ * @brief external API functions for DLP
+ */
+
+#include <dlfcn.h>
+
+#define LIBRARY_PATH "/lib/libprivacy-guard-client.so"
+
+static int first_run = 1;
+static void (*privacy_guard_dlp_init)(void) = 0;
+static void (*privacy_guard_dlp_check_leak)(const char *, char * const, size_t) = 0;
+
+/**
+ * @fn void tizen_dlp_init(void)
+ * @brief Initialize the DLP creating the Load Rules and Logging threads
+ * @callgraph
+ */
+void tizen_dlp_init(void)
+{
+ if (first_run) {
+ void *handle = dlopen(LIBRARY_PATH, RTLD_LAZY);
+ if (handle) {
+ privacy_guard_dlp_init = dlsym(handle, "privacy_guard_dlp_init");
+ privacy_guard_dlp_check_leak = dlsym(handle, "privacy_guard_dlp_check_leak");
+ }
+ first_run = 0;
+ }
+
+ if (privacy_guard_dlp_init)
+ privacy_guard_dlp_init();
+}
+
+/**
+ * @fn void tizen_dlp_check_leak(const char *hostname, char * const mem, size_t len)
+ * @brief Checks for information leak on a given request string
+ *
+ * @param[in] hostname The hostname of the server to which the request will be sent
+ * @param[in] mem Text that we are going to validate for info leak
+ * @param[in] len Size of len in bytes
+ *
+ * @return either PRIV_GUARD_DLP_RESULT_ALLOW or PRIV_GUARD_DLP_RESULT_DENY
+ * @callgraph
+ */
+void tizen_dlp_check_leak(const char *hostname, char * const mem, size_t len)
+{
+ /**
+ * Send data to Tizen DLP verification
+ */
+ if(privacy_guard_dlp_check_leak)
+ privacy_guard_dlp_check_leak(hostname, mem, len);
+}
vtls/cyassl.h vtls/schannel.h vtls/darwinssl.h vtls/gskit.h \
vtls/mbedtls.h
+if USE_TIZEN_FEATURE_DLP
+LIB_EXTENSIONS_CFILES = extensions/curl_extensions.c
+LIB_EXTENSIONS_HFILES = extensions/curl_extensions.h
+endif
+
LIB_CFILES = file.c timeval.c base64.c hostip.c progress.c formdata.c \
cookie.c http.c sendf.c ftp.c url.c dict.c if2ip.c speedcheck.c \
ldap.c version.c getenv.c escape.c mprintf.c telnet.c netrc.c \
LIB_RCFILES = libcurl.rc
-CSOURCES = $(LIB_CFILES) $(LIB_VAUTH_CFILES) $(LIB_VTLS_CFILES)
-HHEADERS = $(LIB_HFILES) $(LIB_VAUTH_HFILES) $(LIB_VTLS_HFILES)
+CSOURCES = $(LIB_CFILES) $(LIB_VAUTH_CFILES) $(LIB_VTLS_CFILES) $(LIB_EXTENSIONS_CFILES)
+HHEADERS = $(LIB_HFILES) $(LIB_VAUTH_HFILES) $(LIB_VTLS_HFILES) $(LIB_EXTENSIONS_HFILES)
+
#include "curl_printf.h"
#include "curl_memory.h"
#include "memdebug.h"
+#ifdef USE_TIZEN_FEATURE_DLP
+#include "extensions/curl_extensions.h"
+#endif
void Curl_version_init(void);
if(initialized++)
return CURLE_OK;
+#ifdef USE_TIZEN_FEATURE_DLP
+ /**
+ * Initialize Tizen DLP
+ */
+ curl_extensions_tizen_dlp_init();
+#endif
+
if(memoryfuncs) {
/* Setup the default memory functions here (again) */
Curl_cmalloc = (curl_malloc_callback)malloc;
--- /dev/null
+/***************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 2014 - 2016, Steve Holme, <steve_holme@hotmail.com>.
+ *
+ * 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.
+ *
+ ***************************************************************************/
+
+/**
+ * @file curl_extensions.cpp
+ * @brief external API functions for DLP
+ */
+
+#ifdef USE_TIZEN_FEATURE_DLP
+#include <dlfcn.h>
+#include <extensions/curl_extensions.h>
+
+#define LIBRARY_PATH "/usr/lib/libcurl_extension_dlp.so.0"
+
+static int first_run = 1;
+static void (*tizen_dlp_init)(void) = NULL;
+static void (*tizen_dlp_check_leak)(const char *, char * const, size_t) = NULL;
+
+/**
+ * @fn void curl_extensions_init(void)
+ * @brief Load the extension shared library looking for the function call
+ * symbols it going to use
+ * @callgraph
+ */
+static void curl_extensions_init(void)
+{
+ if (first_run) {
+ void *handle = dlopen(LIBRARY_PATH, RTLD_LAZY);
+ if (handle) {
+ tizen_dlp_init = dlsym(handle, "tizen_dlp_init");
+ tizen_dlp_check_leak = dlsym(handle, "tizen_dlp_check_leak");
+ }
+ first_run = 0;
+ }
+}
+
+/**
+ * @callgraph
+ */
+void curl_extensions_tizen_dlp_init(void)
+{
+ curl_extensions_init();
+
+ if (tizen_dlp_init)
+ tizen_dlp_init();
+}
+
+/**
+ * @callgraph
+ */
+void curl_extensions_tizen_dlp_check_leak(const char *hostname, char * const mem, size_t len)
+{
+ if(tizen_dlp_check_leak)
+ tizen_dlp_check_leak(hostname, mem, len);
+}
+#endif /* USE_TIZEN_FEATURE_DLP */
--- /dev/null
+/***************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 2014 - 2016, Steve Holme, <steve_holme@hotmail.com>.
+ *
+ * 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.
+ *
+ ***************************************************************************/
+
+/**
+ * @file curl_extensions.h
+ * @brief API for privacy-guard-dlp
+ */
+
+#ifdef USE_TIZEN_FEATURE_DLP
+#ifndef HEADER_CURL_EXTENSIONS_H
+#define HEADER_CURL_EXTENSIONS_H
+
+#include <stddef.h>
+
+/**
+ * @fn void curl_extensions_tizen_dlp_init(void)
+ * @brief Initialize the DLP creating the Load Rules and Logging threads
+ * @callgraph
+ */
+void curl_extensions_tizen_dlp_init(void);
+
+/**
+ * @fn void curl_extensions_tizen_dlp_check_leak(const char *hostname, char * const mem, size_t len)
+ * @brief Checks for information leak on a given request string
+ *
+ * @param[in] hostname The hostname of the server to which the request will be sent
+ * @param[in] mem Text that we are going to validate for info leak
+ * @param[in] len Size of len in bytes
+ *
+ * @return either PRIV_GUARD_DLP_RESULT_ALLOW or PRIV_GUARD_DLP_RESULT_DENY
+ * @callgraph
+ */
+void curl_extensions_tizen_dlp_check_leak(const char *hostname, char * const mem, size_t len);
+
+#endif /* HEADER_CURL_EXTENSIONS_H */
+#endif /* USE_TIZEN_FEATURE_DLP */
#include <curl/curl.h>
+#ifdef USE_TIZEN_FEATURE_DLP
+#include "extensions/curl_extensions.h"
+#endif
#include "urldata.h"
#include "sendf.h"
#include "connect.h"
CURLcode result = CURLE_OK;
int num = (sockfd == conn->sock[SECONDARYSOCKET]);
+#ifdef USE_TIZEN_FEATURE_DLP
+ /**
+ * Send data to Tizen DLP verification
+ */
+ curl_extensions_tizen_dlp_check_leak(conn->host.dispname, (char *const)mem,
+ len);
+#endif
+
bytes_written = conn->send[num](conn, num, mem, len, &result);
*written = bytes_written;
libcurl is the core engine of curl; this packages contains all the libs,
headers, and manual pages to develop applications using libcurl.
+%package -n libcurl-extension-dlp
+Summary: Extensions for Tizen OS
+Provides: libcurl-extension-dlp = %{version}-%{release}
+Requires(post): /sbin/ldconfig
+Requires(postun): /sbin/ldconfig
+
+%description -n libcurl-extension-dlp
+libcurl extensions for Tinen OS.
+
%prep
%setup -q
cp %{SOURCE1001} .
--disable-static \
--with-nghttp2 \
--without-zsh-functions-dir \
+--enable-dlp \
#--with-ca-bundle=%{_sysconfdir}/pki/tls/certs/ca-bundle.crt
make DESTDIR=$RPM_BUILD_ROOT INSTALL="%{__install} -p" install
-rm -f ${RPM_BUILD_ROOT}%{_libdir}/libcurl.la
+rm -f ${RPM_BUILD_ROOT}%{_libdir}/libcurl{,_extension_dlp}.la
install -d $RPM_BUILD_ROOT/%{_datadir}/aclocal
install -m 644 docs/libcurl/libcurl.m4 $RPM_BUILD_ROOT/%{_datadir}/aclocal
%{_libdir}/pkgconfig/*.pc
%{_datadir}/aclocal/libcurl.m4
+%files -n libcurl-extension-dlp
+%manifest %{name}.manifest
+%{_libdir}/libcurl_extension_dlp.so.*
+%license COPYING
projects / platform / upstream / curl.git / commitdiff