Changelog
+Daniel S (11 August 2007)
+- Patrick Monnerat modified the LDAP code and approach in curl. Starting now,
+ the configure script checks for openldap and friends and we link with those
+ libs just like we link all other third party libraries, and we no longer
+ dlopen() those libraries. Our private header file lib/ldap.h was renamed to
+ lib/curl_ldap.h due to this. I set a tag in CVS (curl-7_17_0-preldapfix)
+ just before this commit, just in case.
+
Dan F (8 August 2007)
- Song Ma noted a zlib memory leak in the illegal compressed header
countermeasures code path.
o support for OS/400 Secure Sockets Layer library
o curl_easy_setopt() now allocates strings passed to it
o SCP and SFTP support now requires libssh2 0.16 or later
+ o LDAP libraries are now linked "regularly" and not with dlopen
This release includes the following bugfixes:
]) dnl end of AC_DEFUN()
-
-dnl Determine the name of the library to pass to dlopen() based on the name
-dnl that would normally be given to AC_CHECK_LIB. The preprocessor symbol
-dnl given is set to the quoted library file name.
-dnl The standard dynamic library file name is first generated, based on the
-dnl current system type, then a search is performed for that file on the
-dnl standard dynamic library path. If it is a symbolic link, the destination
-dnl of the link is used as the file name, after stripping off any minor
-dnl version numbers. If a library file can't be found, a guess is made.
-dnl This macro assumes AC_PROG_LIBTOOL has been called and requires perl
-dnl to be available in the PATH, or $PERL to be set to its location.
-dnl
-dnl CURL_DLLIB_NAME(VARIABLE, library_name)
-dnl e.g. CURL_DLLIB_NAME(LDAP_NAME, ldap) on a Linux system might result
-dnl in LDAP_NAME holding the string "libldap.so.2".
-
-AC_DEFUN([CURL_DLLIB_NAME],
-[
-AC_MSG_CHECKING([name of dynamic library $2])
-dnl The shared library extension variable name changes from version to
-dnl version of libtool. Try a few names then just set one statically.
-test -z "$shared_ext" && eval shared_ext=\"$shrext_cmds\"
-test -z "$shared_ext" && shared_ext="$std_shrext"
-test -z "$shared_ext" && shared_ext="$shrext"
-test -z "$shared_ext" && shared_ext=".so"
-
-dnl Create the library link name of the correct form for this platform
-LIBNAME_LINK_SPEC=`echo "$library_names_spec" | $SED 's/^.* //'`
-DLGUESSLIB=`name=$2 eval echo "$libname_spec"`
-DLGUESSFILE=`libname="$DLGUESSLIB" release="" major="" versuffix="" eval echo "$LIBNAME_LINK_SPEC"`
-dnl Last resort in case libtool knows nothing about shared libs on this platform
-test -z "$DLGUESSFILE" && DLGUESSFILE="$DLGUESSLIB$shared_ext"
-
-dnl Synthesize a likely dynamic library name in case we can't find an actual one
-SO_NAME_SPEC="$soname_spec"
-dnl soname_spec undefined when identical to the 1st entry in library_names_spec
-test -z "$SO_NAME_SPEC" && SO_NAME_SPEC=`echo "$library_names_spec" | $SED 's/ .*$//'`
-DLGUESSSOFILE=`libname="$DLGUESSLIB" release="" major="" versuffix="" eval echo "$SO_NAME_SPEC"`
-dnl Last resort in case libtool knows nothing about shared libs on this platform
-test -z "$DLGUESSSOFILE" && DLGUESSSOFILE="$DLGUESSFILE"
-
-if test "$cross_compiling" = yes; then
- dnl Can't look at filesystem when cross-compiling
- AC_DEFINE_UNQUOTED($1, "$DLGUESSSOFILE", [$2 dynamic library file])
- AC_MSG_RESULT([$DLGUESSSOFILE (guess while cross-compiling)])
-else
-
- DLFOUNDFILE=""
- if test "$sys_lib_dlsearch_path_spec" ; then
- dnl Search for the link library name and see what it points to.
- for direc in $sys_lib_dlsearch_path_spec ; do
- DLTRYFILE="$direc/$DLGUESSFILE"
- dnl Find where the symbolic link for this name points
- changequote(<<, >>)dnl
- <<
- DLFOUNDFILE=`${PERL:-perl} -e 'use File::Basename; (basename(readlink($ARGV[0])) =~ /^(.*[^\d]\.\d+)[\d\.]*$/ && print ${1}) || exit 1;' "$DLTRYFILE" 2>&5`
- >>
- changequote([, ])dnl
- if test "$?" -eq "0"; then
- dnl Found the file link
- break
- fi
- done
- fi
-
- if test -z "$DLFOUNDFILE" ; then
- dnl Couldn't find a link library, so guess at a name.
- DLFOUNDFILE="$DLGUESSSOFILE"
- fi
-
- AC_DEFINE_UNQUOTED($1, "$DLFOUNDFILE", [$2 dynamic library file])
- AC_MSG_RESULT($DLFOUNDFILE)
-fi
-])
-
# This is only a temporary fix. This macro is here to replace the broken one
# delivered by the automake project (including the 1.9.6 release). As soon as
# they ship a working version we SHOULD remove this work-around.
curl_manual_msg="no (--enable-manual)"
curl_verbose_msg="enabled (--disable-verbose)"
curl_sspi_msg="no (--enable-sspi)"
+ curl_ldap_msg="no (--enable-ldap / --with-ldap-lib / --with-lber-lib)"
dnl
dnl Save anything in $LIBS for later
AC_MSG_RESULT(no)
)
-dnl dl lib?
-AC_CHECK_FUNC(dlclose, , [ AC_CHECK_LIB(dl, dlopen) ])
-
dnl **********************************************************************
-dnl Check for the name of dynamic OpenLDAP libraries
+dnl Check for LDAP
dnl **********************************************************************
LDAPLIBNAME=""
AC_ARG_WITH(ldap-lib,
-AC_HELP_STRING([--with-ldap-lib=libname],[Specify name of dynamic ldap lib file]),
+AC_HELP_STRING([--with-ldap-lib=libname],[Specify name of ldap lib file]),
[LDAPLIBNAME="$withval"])
LBERLIBNAME=""
AC_ARG_WITH(lber-lib,
-AC_HELP_STRING([--with-lber-lib=libname],[Specify name of dynamic lber lib file]),
+AC_HELP_STRING([--with-lber-lib=libname],[Specify name of lber lib file]),
[LBERLIBNAME="$withval"])
if test x$CURL_DISABLE_LDAP != x1 ; then
if test -z "$LDAPLIBNAME" ; then
case $host in
- *-*-cygwin | *-*-mingw* | *-*-pw32*)
+ *-*-cygwin* | *-*-mingw* | *-*-pw32*)
dnl Windows uses a single and unique OpenLDAP DLL name
- LDAPLIBNAME="wldap32.dll"
+ LDAPLIBNAME="wldap32"
LBERLIBNAME="no"
;;
esac
fi
if test "$LDAPLIBNAME" ; then
- AC_DEFINE_UNQUOTED(DL_LDAP_FILE, "$LDAPLIBNAME")
- AC_MSG_CHECKING([name of dynamic library ldap])
- AC_MSG_RESULT($LDAPLIBNAME)
+ AC_CHECK_LIB("$LDAPLIBNAME", ldap_init,, [
+ AC_MSG_WARN(["$LDAPLIBNAME" is not an LDAP library: LDAP disabled])
+ AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
+ AC_SUBST(CURL_DISABLE_LDAP, [1])])
else
dnl Try to find the right ldap library name for this system
- CURL_DLLIB_NAME(DL_LDAP_FILE, ldap)
+ AC_SEARCH_LIBS(ldap_init, [ldap],, [
+ AC_MSG_WARN([Cannot find LDAP library: LDAP disabled])
+ AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
+ AC_SUBST(CURL_DISABLE_LDAP, [1])])
fi
+fi
+
+if test x$CURL_DISABLE_LDAP != x1 ; then
if test "$LBERLIBNAME" ; then
- dnl If name is "no" then don't define this variable at all
+ dnl If name is "no" then don't define this library at all
dnl (it's only needed if libldap.so's dependencies are broken).
if test "$LBERLIBNAME" != "no" ; then
- AC_DEFINE_UNQUOTED(DL_LBER_FILE, "$LBERLIBNAME")
+ AC_CHECK_LIB("$LBERLIBNAME", ber_free,, [
+ AC_MSG_WARN(["$LBERLIBNAME" is not an LBER library: LDAP disabled])
+ AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
+ AC_SUBST(CURL_DISABLE_LDAP, [1])])
fi
- AC_MSG_CHECKING([name of dynamic library lber])
- AC_MSG_RESULT($LBERLIBNAME)
else
dnl Try to find the right lber library name for this system
- CURL_DLLIB_NAME(DL_LBER_FILE, lber)
+ AC_SEARCH_LIBS(ber_free, [lber],, [
+ AC_MSG_WARN([Cannot find a library defining ber_free(): LDAP disabled])
+ AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
+ AC_SUBST(CURL_DISABLE_LDAP, [1])])
+ fi
+fi
+
+if test x$CURL_DISABLE_LDAP != x1 ; then
+ AC_CHECK_FUNCS([ldap_url_parse])
+
+ if test "$LDAPLIBNAME" = "wldap32"; then
+ curl_ldap_msg="yes (winldap)"
+ AC_DEFINE(CURL_LDAP_WIN, 1, [Use W$ LDAP implementation])
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32*)
+ AC_DEFINE(CURL_LDAP_HYBRID, 1, [W$ LDAP with non-W$ compiler])
+ ;;
+ esac
+ else
+ curl_ldap_msg="yes (OpenLDAP)"
fi
fi
termio.h \
sgtty.h \
fcntl.h \
- dlfcn.h \
alloca.h \
time.h \
io.h \
strlcat \
getpwuid \
geteuid \
- dlopen \
utime \
sigsetjmp \
basename \
Verbose errors: ${curl_verbose_msg}
SSPI support: ${curl_sspi_msg}
ca cert path: ${ca}
+ LDAP support: ${curl_ldap_msg}
])
# We need -lcurl for the curl stuff
# We need -lsocket and -lnsl when on Solaris
# We need -lssl and -lcrypto when using libcurl with SSL support
-# We need -ldl for dlopen() if that is in libdl
# We need -lpthread for the pthread example
-LIBS = -lcurl -lsocket -lnsl -lssl -lcrypto -dl
+LIBS = -lcurl -lsocket -lnsl -lssl -lcrypto
# Link the target with all objects and libraries
$(TARGET) : $(OBJS)
# During dev at least, we use a static libcurl.
#
-LDFLAGS = -lcrypt -lidn -lssl -lcrypto -ldl -lz -lresolv -L../ares/.libs \
+LDFLAGS = -lcrypt -lidn -lssl -lcrypto -lz -lresolv -L../ares/.libs \
-lcares
LIBCURL = -L../lib/.libs/ -lcurl
CFLAGS = -I../include -g
http_chunks.h hostip.h hash.h llist.h splay.h netrc.h base64.h sslgen.h &
transfer.h sendf.h progress.h strequal.h strerror.h escape.h strtok.h &
share.h content_encoding.h http_digest.h http_negotiate.h select.h &
- multiif.h ftp.h dict.h telnet.h tftp.h http.h file.h ldap.h url.h &
+ multiif.h ftp.h dict.h telnet.h tftp.h http.h file.h curl_ldap.h url.h &
connect.h inet_ntop.h http_ntlm.h .\ca-bundle.h &
..\include\curl\mprintf.h memory.h memdebug.h .\memory.h
$(OBJ_DIR)\dict.obj: dict.c setup.h config-win32.h setup_once.h urldata.h cookie.h &
HHEADERS = arpa_telnet.h netrc.h file.h timeval.h base64.h hostip.h \
progress.h formdata.h cookie.h http.h sendf.h ftp.h url.h dict.h \
- if2ip.h speedcheck.h urldata.h ldap.h ssluse.h escape.h telnet.h \
+ if2ip.h speedcheck.h urldata.h curl_ldap.h ssluse.h escape.h telnet.h \
getinfo.h strequal.h krb4.h memdebug.h inet_ntoa_r.h http_chunks.h \
strtok.h connect.h llist.h hash.h content_encoding.h share.h md5.h \
http_digest.h http_negotiate.h http_ntlm.h ca-bundle.h inet_pton.h \
@echo $(DL)#define DL_LDAP_FILE "ldapsdk.nlm"$(DL) >> $@
else
@echo $(DL)#define OS "i586-pc-libc-NetWare"$(DL) >> $@
- @echo $(DL)#define HAVE_DLFCN_H 1$(DL) >> $@
- @echo $(DL)#define HAVE_DLOPEN 1$(DL) >> $@
@echo $(DL)#define HAVE_FTRUNCATE 1$(DL) >> $@
@echo $(DL)#define HAVE_GETTIMEOFDAY 1$(DL) >> $@
@echo $(DL)#define HAVE_INET_PTON 1$(DL) >> $@
/* Define if you have the <des.h> header file. */
#undef HAVE_DES_H
-/* Define if you have the <dlfcn.h> header file. */
-#undef HAVE_DLFCN_H
-
-/* Define if you have the `dlopen' function. */
-#undef HAVE_DLOPEN
-
/* Define if you have the <err.h> header file. */
#undef HAVE_ERR_H
/* Define if you have the `crypto' library (-lcrypto). */
#undef HAVE_LIBCRYPTO
-/* Define if you have the `dl' library (-ldl). */
-#undef HAVE_LIBDL
-
/* Define if you have the `nsl' library (-lnsl). */
#undef HAVE_LIBNSL
/* disabled non-blocking sockets */
/* #undef HAVE_DISABLED_NONBLOCKING */
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#define HAVE_DLFCN_H 1
-
-/* Define to 1 if you have the `dlopen' function. */
-#define HAVE_DLOPEN 1
-
/* Define to 1 if you have the `ENGINE_load_builtin_engines' function. */
/* #undef HAVE_ENGINE_LOAD_BUILTIN_ENGINES */
#define HAVE_ENGINE_LOAD_BUILTIN_ENGINES 1
/* Define to 1 if you have the <krb.h> header file. */
/* #undef HAVE_KRB_H */
-/* Define to 1 if you have the `dl' library (-ldl). */
-#define HAVE_LIBDL 1
-
/* Define to 1 if you have the <libgen.h> header file. */
/* #undef HAVE_LIBGEN_H 1 */
/* Define if you have the <crypto.h> header file. */
/* #define HAVE_CRYPTO_H 1 */
-/* Define if you have the <dlfcn.h> header file. */
-/* #define HAVE_DLFCN_H 1 */
-
/* Define if you have the <err.h> header file. */
/* #define HAVE_ERR_H 1 */
#endif
/* ---------------------------------------------------------------- */
-/* LDAP LIBRARY FILES */
+/* LDAP SUPPORT */
/* ---------------------------------------------------------------- */
-/* lber dynamic library file */
-/* #define DL_LBER_FILE */
-
-/* ldap dynamic library file */
-#define DL_LDAP_FILE "wldap32.dll"
+#define CURL_LDAP_WIN 1
+#undef CURL_LDAP_HYBRID
+#undef HAVE_LDAP_URL_PARSE
/* ---------------------------------------------------------------- */
/* ADDITIONAL DEFINITIONS */
/* Define if you have the <crypto.h> header file. */
/* #define HAVE_CRYPTO_H 1 */
-/* Define if you have the <dlfcn.h> header file. */
-/* #define HAVE_DLFCN_H 1 */
-
/* Define if you have the <err.h> header file. */
/* #define HAVE_ERR_H 1 */
/* #undef const */
/* ---------------------------------------------------------------- */
-/* LDAP LIBRARY FILES */
+/* LDAP SUPPORT */
/* ---------------------------------------------------------------- */
-/* lber dynamic library file */
-/* #define DL_LBER_FILE */
-
-/* ldap dynamic library file */
-/* #define DL_LDAP_FILE "wldap32.dll" */
+#define CURL_LDAP_WIN 1
+#undef CURL_LDAP_HYBRID
+#undef HAVE_LDAP_URL_PARSE
/* ---------------------------------------------------------------- */
/* ADDITIONAL DEFINITIONS */
-#ifndef __LDAP_H
-#define __LDAP_H
+#ifndef __CURL_LDAP_H
+#define __CURL_LDAP_H
/***************************************************************************
* _ _ ____ _
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2005, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2007, 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
#ifndef CURL_DISABLE_LDAP
CURLcode Curl_ldap(struct connectdata *conn, bool *done);
#endif
-#endif /* __LDAP_H */
+#endif /* __CURL_LDAP_H */
#endif
#include <errno.h>
-#if defined(WIN32)
+#ifdef CURL_LDAP_HYBRID /* If W$ definitions are needed. */
+# include <windows.h>
+ /* Remember we are NOT in a W$ compiler! */
+# undef WIN32
+# undef _WIN32
+# undef __WIN32__
+#endif
+
+#ifdef CURL_LDAP_WIN /* Use W$ LDAP implementation. */
# include <winldap.h>
+#else
+#define LDAP_DEPRECATED /* Be sure ldap_init() is defined. */
+# include <ldap.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
-#ifdef HAVE_DLFCN_H
-# include <dlfcn.h>
-#endif
-
#include "urldata.h"
#include <curl/curl.h>
#include "sendf.h"
#include "transfer.h"
#include "strequal.h"
#include "strtok.h"
-#include "ldap.h"
+#include "curl_ldap.h"
#include "memory.h"
#include "base64.h"
#include "memdebug.h"
-/* WLdap32.dll functions are *not* stdcall. Must call these via __cdecl
- * pointers in case libcurl was compiled as fastcall (cl -Gr). Watcom
- * uses fastcall by default.
- */
-#if !defined(WIN32) && !defined(__cdecl)
-#define __cdecl
-#endif
-
-#ifndef LDAP_SIZELIMIT_EXCEEDED
-#define LDAP_SIZELIMIT_EXCEEDED 4
-#endif
-#ifndef LDAP_VERSION2
-#define LDAP_VERSION2 2
-#endif
-#ifndef LDAP_VERSION3
-#define LDAP_VERSION3 3
-#endif
-#ifndef LDAP_OPT_PROTOCOL_VERSION
-#define LDAP_OPT_PROTOCOL_VERSION 0x0011
-#endif
-
-#define DLOPEN_MODE RTLD_LAZY /*! assume all dlopen() implementations have
- this */
-
-#if defined(RTLD_LAZY_GLOBAL) /* It turns out some systems use this: */
-# undef DLOPEN_MODE
-# define DLOPEN_MODE RTLD_LAZY_GLOBAL
-#elif defined(RTLD_GLOBAL)
-# undef DLOPEN_MODE
-# define DLOPEN_MODE (RTLD_LAZY | RTLD_GLOBAL)
-#endif
-
-#define DYNA_GET_FUNCTION(type, fnc) do { \
- (fnc) = (type)DynaGetFunction(#fnc); \
- if ((fnc) == NULL) \
- return CURLE_FUNCTION_NOT_FOUND; \
- } while (0)
-
-/*! CygWin etc. configure could set these, but we don't want it.
- * Must use WLdap32.dll code.
- */
-#if defined(WIN32)
-#undef HAVE_DLOPEN
-#undef HAVE_LIBDL
-#endif
-
-/*
- * We use this ZERO_NULL to avoid picky compiler warnings,
- * when assigning a NULL pointer to a function pointer var.
- */
-
-#define ZERO_NULL 0
-
-typedef void * (*dynafunc)(void *input);
-
-/***********************************************************************
- */
-#if defined(HAVE_DLOPEN) || defined(HAVE_LIBDL) || defined(WIN32)
-static void *libldap = NULL;
-#if defined(DL_LBER_FILE)
-static void *liblber = NULL;
-#endif
-#endif
-
-struct bv {
- unsigned long bv_len;
- char *bv_val;
-};
-
-static int DynaOpen(const char **mod_name)
-{
-#if defined(HAVE_DLOPEN) || defined(HAVE_LIBDL)
- if (libldap == NULL) {
- /*
- * libldap.so can normally resolve its dependency on liblber.so
- * automatically, but in broken installation it does not so
- * handle it here by opening liblber.so as global.
- */
-#ifdef DL_LBER_FILE
- *mod_name = DL_LBER_FILE;
- liblber = dlopen(*mod_name, DLOPEN_MODE);
- if (!liblber)
- return 0;
-#endif
-
- /* Assume loading libldap.so will fail if loading of liblber.so failed
- */
- *mod_name = DL_LDAP_FILE;
- libldap = dlopen(*mod_name, RTLD_LAZY);
- }
- return (libldap != NULL);
-
-#elif defined(WIN32)
- *mod_name = DL_LDAP_FILE;
- if (!libldap)
- libldap = (void*)LoadLibrary(*mod_name);
- return (libldap != NULL);
-
-#else
- *mod_name = "";
- return (0);
-#endif
-}
+#ifndef HAVE_LDAP_URL_PARSE
-static void DynaClose(void)
-{
-#if defined(HAVE_DLOPEN) || defined(HAVE_LIBDL)
- if (libldap) {
- dlclose(libldap);
- libldap=NULL;
- }
-#ifdef DL_LBER_FILE
- if (liblber) {
- dlclose(liblber);
- liblber=NULL;
- }
-#endif
-#elif defined(WIN32)
- if (libldap) {
- FreeLibrary ((HMODULE)libldap);
- libldap = NULL;
- }
-#endif
-}
-
-static dynafunc DynaGetFunction(const char *name)
-{
- dynafunc func = (dynafunc)ZERO_NULL;
-
-#if defined(HAVE_DLOPEN) || defined(HAVE_LIBDL)
- if (libldap) {
- /* This typecast magic below was brought by Joe Halpin. In ISO C, you
- * cannot typecast a data pointer to a function pointer, but that's
- * exactly what we need to do here to avoid compiler warnings on picky
- * compilers! */
- *(void**) (&func) = dlsym(libldap, name);
- }
-#ifdef DL_LBER_FILE
- if (!func && liblber) {
- *(void**) (&func) = dlsym(liblber, name);
- }
-#endif
-#elif defined(WIN32)
- if (libldap) {
- func = (dynafunc)GetProcAddress((HINSTANCE)libldap, name);
- }
-#else
- (void) name;
-#endif
- return func;
-}
+/* Use our own implementation. */
-/***********************************************************************
- */
typedef struct ldap_url_desc {
struct ldap_url_desc *lud_next;
char *lud_scheme;
int lud_crit_exts;
} LDAPURLDesc;
-#ifdef WIN32
static int _ldap_url_parse (const struct connectdata *conn,
LDAPURLDesc **ludp);
static void _ldap_free_urldesc (LDAPURLDesc *ludp);
static void (*ldap_free_urldesc)(LDAPURLDesc *) = _ldap_free_urldesc;
#endif
+#ifndef LDAP_SIZELIMIT_EXCEEDED
+#define LDAP_SIZELIMIT_EXCEEDED 4
+#endif
+#ifndef LDAP_VERSION2
+#define LDAP_VERSION2 2
+#endif
+#ifndef LDAP_VERSION3
+#define LDAP_VERSION3 3
+#endif
+#ifndef LDAP_OPT_PROTOCOL_VERSION
+#define LDAP_OPT_PROTOCOL_VERSION 0x0011
+#endif
+
#ifdef DEBUG_LDAP
#define LDAP_TRACE(x) do { \
_ldap_trace ("%u: ", __LINE__); \
{
CURLcode status = CURLE_OK;
int rc = 0;
-#ifndef WIN32
- int (*ldap_url_parse)(char *, LDAPURLDesc **);
- void (*ldap_free_urldesc)(void *);
-#endif
- void *(__cdecl *ldap_init)(char *, int);
- int (__cdecl *ldap_simple_bind_s)(void *, char *, char *);
- int (__cdecl *ldap_unbind_s)(void *);
- int (__cdecl *ldap_search_s)(void *, char *, int, char *, char **,
- int, void **);
- void *(__cdecl *ldap_first_entry)(void *, void *);
- void *(__cdecl *ldap_next_entry)(void *, void *);
- char *(__cdecl *ldap_err2string)(int);
- char *(__cdecl *ldap_get_dn)(void *, void *);
- char *(__cdecl *ldap_first_attribute)(void *, void *, void **);
- char *(__cdecl *ldap_next_attribute)(void *, void *, void *);
- void **(__cdecl *ldap_get_values_len)(void *, void *, const char *);
- void (__cdecl *ldap_value_free_len)(void **);
- void (__cdecl *ldap_memfree)(void *);
- void (__cdecl *ber_free)(void *, int);
- int (__cdecl *ldap_set_option)(void *, int, void *);
-
- void *server;
+ LDAP *server;
LDAPURLDesc *ludp = NULL;
const char *mod_name;
- void *result;
- void *entryIterator; /*! type should be 'LDAPMessage *' */
+ LDAPMessage *result;
+ LDAPMessage *entryIterator;
int num = 0;
struct SessionHandle *data=conn->data;
int ldap_proto;
*done = TRUE; /* unconditionally */
infof(data, "LDAP local: %s\n", data->change.url);
- if (!DynaOpen(&mod_name)) {
- failf(data, "The %s LDAP library/libraries couldn't be opened", mod_name);
- return CURLE_LIBRARY_NOT_FOUND;
- }
-
- /* The types are needed because ANSI C distinguishes between
- * pointer-to-object (data) and pointer-to-function.
- */
- DYNA_GET_FUNCTION(void *(__cdecl *)(char *, int), ldap_init);
- DYNA_GET_FUNCTION(int (__cdecl *)(void *, char *, char *),
- ldap_simple_bind_s);
- DYNA_GET_FUNCTION(int (__cdecl *)(void *), ldap_unbind_s);
-#ifndef WIN32
- DYNA_GET_FUNCTION(int (*)(char *, LDAPURLDesc **), ldap_url_parse);
- DYNA_GET_FUNCTION(void (*)(void *), ldap_free_urldesc);
-#endif
- DYNA_GET_FUNCTION(int (__cdecl *)(void *, char *, int, char *, char **, int,
- void **), ldap_search_s);
- DYNA_GET_FUNCTION(void *(__cdecl *)(void *, void *), ldap_first_entry);
- DYNA_GET_FUNCTION(void *(__cdecl *)(void *, void *), ldap_next_entry);
- DYNA_GET_FUNCTION(char *(__cdecl *)(int), ldap_err2string);
- DYNA_GET_FUNCTION(char *(__cdecl *)(void *, void *), ldap_get_dn);
- DYNA_GET_FUNCTION(char *(__cdecl *)(void *, void *, void **),
- ldap_first_attribute);
- DYNA_GET_FUNCTION(char *(__cdecl *)(void *, void *, void *),
- ldap_next_attribute);
- DYNA_GET_FUNCTION(void **(__cdecl *)(void *, void *, const char *),
- ldap_get_values_len);
- DYNA_GET_FUNCTION(void (__cdecl *)(void **), ldap_value_free_len);
- DYNA_GET_FUNCTION(void (__cdecl *)(void *), ldap_memfree);
- DYNA_GET_FUNCTION(void (__cdecl *)(void *, int), ber_free);
- DYNA_GET_FUNCTION(int (__cdecl *)(void *, int, void *), ldap_set_option);
-
- server = (*ldap_init)(conn->host.name, (int)conn->port);
+ server = ldap_init(conn->host.name, (int)conn->port);
if (server == NULL) {
failf(data, "LDAP local: Cannot connect to %s:%d",
conn->host.name, conn->port);
}
ldap_proto = LDAP_VERSION3;
- (*ldap_set_option)(server, LDAP_OPT_PROTOCOL_VERSION, &ldap_proto);
- rc = (*ldap_simple_bind_s)(server,
- conn->bits.user_passwd ? conn->user : NULL,
- conn->bits.user_passwd ? conn->passwd : NULL);
+ ldap_set_option(server, LDAP_OPT_PROTOCOL_VERSION, &ldap_proto);
+ rc = ldap_simple_bind_s(server,
+ conn->bits.user_passwd ? conn->user : NULL,
+ conn->bits.user_passwd ? conn->passwd : NULL);
if (rc != 0) {
ldap_proto = LDAP_VERSION2;
- (*ldap_set_option)(server, LDAP_OPT_PROTOCOL_VERSION, &ldap_proto);
- rc = (*ldap_simple_bind_s)(server,
- conn->bits.user_passwd ? conn->user : NULL,
- conn->bits.user_passwd ? conn->passwd : NULL);
+ ldap_set_option(server, LDAP_OPT_PROTOCOL_VERSION, &ldap_proto);
+ rc = ldap_simple_bind_s(server,
+ conn->bits.user_passwd ? conn->user : NULL,
+ conn->bits.user_passwd ? conn->passwd : NULL);
}
if (rc != 0) {
- failf(data, "LDAP local: %s", (*ldap_err2string)(rc));
+ failf(data, "LDAP local: %s", ldap_err2string(rc));
status = CURLE_LDAP_CANNOT_BIND;
goto quit;
}
-#ifdef WIN32
+#ifndef HAVE_LDAP_URL_PARSE
rc = _ldap_url_parse(conn, &ludp);
#else
- rc = (*ldap_url_parse)(data->change.url, &ludp);
+ rc = ldap_url_parse(data->change.url, &ludp);
#endif
if (rc != 0) {
- failf(data, "LDAP local: %s", (*ldap_err2string)(rc));
+ failf(data, "LDAP local: %s", ldap_err2string(rc));
status = CURLE_LDAP_INVALID_URL;
goto quit;
}
- rc = (*ldap_search_s)(server, ludp->lud_dn, ludp->lud_scope,
- ludp->lud_filter, ludp->lud_attrs, 0, &result);
+ rc = ldap_search_s(server, ludp->lud_dn, ludp->lud_scope,
+ ludp->lud_filter, ludp->lud_attrs, 0, &result);
if (rc != 0 && rc != LDAP_SIZELIMIT_EXCEEDED) {
- failf(data, "LDAP remote: %s", (*ldap_err2string)(rc));
+ failf(data, "LDAP remote: %s", ldap_err2string(rc));
status = CURLE_LDAP_SEARCH_FAILED;
goto quit;
}
- for(num = 0, entryIterator = (*ldap_first_entry)(server, result);
+ for(num = 0, entryIterator = ldap_first_entry(server, result);
entryIterator;
- entryIterator = (*ldap_next_entry)(server, entryIterator), num++)
+ entryIterator = ldap_next_entry(server, entryIterator), num++)
{
- void *ber = NULL; /*! is really 'BerElement **' */
- void *attribute; /*! suspicious that this isn't 'const' */
- char *dn = (*ldap_get_dn)(server, entryIterator);
+ BerElement *ber = NULL;
+ char *attribute; /*! suspicious that this isn't 'const' */
+ char *dn = ldap_get_dn(server, entryIterator);
int i;
Curl_client_write(conn, CLIENTWRITE_BODY, (char *)"DN: ", 4);
Curl_client_write(conn, CLIENTWRITE_BODY, (char *)dn, 0);
Curl_client_write(conn, CLIENTWRITE_BODY, (char *)"\n", 1);
- for (attribute = (*ldap_first_attribute)(server, entryIterator, &ber);
+ for (attribute = ldap_first_attribute(server, entryIterator, &ber);
attribute;
- attribute = (*ldap_next_attribute)(server, entryIterator, ber))
+ attribute = ldap_next_attribute(server, entryIterator, ber))
{
- struct bv **vals = (struct bv **)
- (*ldap_get_values_len)(server, entryIterator, attribute);
+ BerValue **vals = ldap_get_values_len(server, entryIterator, attribute);
if (vals != NULL)
{
}
/* Free memory used to store values */
- (*ldap_value_free_len)((void **)vals);
+ ldap_value_free_len(vals);
}
Curl_client_write(conn, CLIENTWRITE_BODY, (char *)"\n", 1);
- (*ldap_memfree)(attribute);
+ ldap_memfree(attribute);
}
- (*ldap_memfree)(dn);
+ ldap_memfree(dn);
if (ber)
- (*ber_free)(ber, 0);
+ ber_free(ber, 0);
}
quit:
if (rc == LDAP_SIZELIMIT_EXCEEDED)
infof(data, "There are more than %d entries\n", num);
if (ludp)
- (*ldap_free_urldesc)(ludp);
+ ldap_free_urldesc(ludp);
if (server)
- (*ldap_unbind_s)(server);
-
- DynaClose();
+ ldap_unbind_s(server);
/* no data to transfer */
Curl_setup_transfer(conn, -1, -1, FALSE, NULL, -1, NULL);
}
#endif
-#ifdef WIN32
+#ifndef HAVE_LDAP_URL_PARSE
+
/*
* Return scope-value for a scope-string.
*/
}
free (ludp);
}
-#endif /* WIN32 */
+#endif /* HAVE_LDAP_URL_PARSE */
#endif /* CURL_DISABLE_LDAP */
#include "tftp.h"
#include "http.h"
#include "file.h"
-#include "ldap.h"
+#include "curl_ldap.h"
#include "ssh.h"
#include "url.h"
#include "connect.h"
/* Define if you have the getpass function. */
#undef HAVE_GETPASS
-/* Define if you have the `dlopen' function. */
-#define HAVE_DLOPEN 1
-
/* Define if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define to 1 if you have the <limits.h> header file. */
#define HAVE_LIMITS_H 1
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#define HAVE_DLFCN_H 1
-
/* Define to 1 if you have the <sys/ioctl.h> header file. */
#define HAVE_SYS_IOCTL_H 1
@echo $(DL)#define pressanykey PressAnyKeyToContinue$(DL) >> $@
else
@echo $(DL)#define OS "i586-pc-libc-NetWare"$(DL) >> $@
- @echo $(DL)#define HAVE_DLFCN_H 1$(DL) >> $@
- @echo $(DL)#define HAVE_DLOPEN 1$(DL) >> $@
@echo $(DL)#define HAVE_FTRUNCATE 1$(DL) >> $@
@echo $(DL)#define HAVE_GETTIMEOFDAY 1$(DL) >> $@
@echo $(DL)#define HAVE_INET_PTON 1$(DL) >> $@
/* Define if you have the <des.h> header file. */
#undef HAVE_DES_H
-/* Define if you have the <dlfcn.h> header file. */
-#undef HAVE_DLFCN_H
-
-/* Define if you have the `dlopen' function. */
-#undef HAVE_DLOPEN
-
/* Define if you have the <err.h> header file. */
#undef HAVE_ERR_H
/* Define if you have the `crypto' library (-lcrypto). */
#undef HAVE_LIBCRYPTO
-/* Define if you have the `dl' library (-ldl). */
-#undef HAVE_LIBDL
-
/* Define if you have the `nsl' library (-lnsl). */
#undef HAVE_LIBNSL
projects / platform / upstream / curl.git / commitdiff