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Address run-time linker problems: LD_PRELOAD issue on multi-ABI platforms

Browse source 
and SafeDllSearchMode in Windows.

Submitted by: Richard Levitte
This commit is contained in:
Andy Polyakov 2005-02-01 23:48:37 +00:00
parent 8c3c570134
commit 62d27939c2
20 changed files with 192 additions and 186 deletions
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29
Makefile.org
View file

@ -402,20 +402,9 @@ dclean:
rehash: rehash.time
rehash.time: certs
@(OPENSSL="`pwd`/apps/openssl$(EXE_EXT)"; OPENSSL_DEBUG_MEMORY=on; \
@(OPENSSL="`pwd`/util/opensslwrap.sh"; \
OPENSSL_DEBUG_MEMORY=on; \
export OPENSSL OPENSSL_DEBUG_MEMORY; \
if [ -n "$(SHARED_LIBS)" ]; then \
LD_LIBRARY_PATH="`pwd`:$$LD_LIBRARY_PATH"; \
DYLD_LIBRARY_PATH="`pwd`:$$DYLD_LIBRARY_PATH"; \
SHLIB_PATH="`pwd`:$$SHLIB_PATH"; \
LIBPATH="`pwd`:$$LIBPATH"; \
if [ "$(PLATFORM)" = "Cygwin" ]; then \
PATH="`pwd`:$$PATH"; \
fi; \
LD_PRELOAD="`pwd`/libssl.so `pwd`/libcrypto.so"; \
export LD_LIBRARY_PATH DYLD_LIBRARY_PATH SHLIB_PATH LIBPATH PATH; \
export LD_PRELOAD; \
fi; \
$(PERL) tools/c_rehash certs)
touch rehash.time
@ -423,18 +412,8 @@ test: tests
tests: rehash
@(cd test && echo "testing..." && \
$(MAKE) $(BUILDENV) TESTS='${TESTS}' OPENSSL_DEBUG_MEMORY=on tests );
@if [ -n "$(SHARED_LIBS)" ]; then \
LD_LIBRARY_PATH="`pwd`:$$LD_LIBRARY_PATH"; \
DYLD_LIBRARY_PATH="`pwd`:$$DYLD_LIBRARY_PATH"; \
SHLIB_PATH="`pwd`:$$SHLIB_PATH"; \
LIBPATH="`pwd`:$$LIBPATH"; \
if [ "$(PLATFORM)" = "Cygwin" ]; then PATH="`pwd`:$$PATH"; fi; \
LD_PRELOAD="`pwd`/libssl.so `pwd`/libcrypto.so"; \
export LD_LIBRARY_PATH DYLD_LIBRARY_PATH SHLIB_PATH LIBPATH PATH; \
export LD_PRELOAD; \
fi; \
apps/openssl version -a
$(MAKE) -e $(BUILDENV) TESTS='${TESTS}' OPENSSL_DEBUG_MEMORY=on tests );
util/opensslwrap.sh version -a
report:
@$(PERL) util/selftest.pl

18
apps/CA.pl.in
View file

@ -36,14 +36,22 @@
# default openssl.cnf file has setup as per the following
# demoCA ... where everything is stored
my $openssl;
if(defined $ENV{OPENSSL}) {
$openssl = $ENV{OPENSSL};
} else {
$openssl = "openssl";
$ENV{OPENSSL} = $openssl;
}
$SSLEAY_CONFIG=$ENV{"SSLEAY_CONFIG"};
$DAYS="-days 365"; # 1 year
$CADAYS="-days 1095"; # 3 years
$REQ="openssl req $SSLEAY_CONFIG";
$CA="openssl ca $SSLEAY_CONFIG";
$VERIFY="openssl verify";
$X509="openssl x509";
$PKCS12="openssl pkcs12";
$REQ="$openssl req $SSLEAY_CONFIG";
$CA="$openssl ca $SSLEAY_CONFIG";
$VERIFY="$openssl verify";
$X509="$openssl x509";
$PKCS12="$openssl pkcs12";
$CATOP="./demoCA";
$CAKEY="cakey.pem";

10
apps/CA.sh
View file

@ -30,12 +30,14 @@
# default openssl.cnf file has setup as per the following
# demoCA ... where everything is stored
if [ -z "$OPENSSL" ]; then OPENSSL=openssl; fi
DAYS="-days 365" # 1 year
CADAYS="-days 1095" # 3 years
REQ="openssl req $SSLEAY_CONFIG"
CA="openssl ca $SSLEAY_CONFIG"
VERIFY="openssl verify"
X509="openssl x509"
REQ="$OPENSSL req $SSLEAY_CONFIG"
CA="$OPENSSL ca $SSLEAY_CONFIG"
VERIFY="$OPENSSL verify"
X509="$OPENSSL x509"
CATOP=./demoCA
CAKEY=./cakey.pem

15
apps/Makefile.ssl
View file

@ -171,20 +171,9 @@ $(EXE): progs.h $(E_OBJ) $(PROGRAM).o $(DLIBCRYPTO) $(DLIBSSL)
LIBDEPS="$(PEX_LIBS) $$LIBRARIES $(EX_LIBS)" \
LIBRPATH=$(INSTALLTOP)/lib \
link_app.$${shlib_target}
@for i in `ls ../*.dll 2>/dev/null`; do cp -p $$i .; done; exit 0
-(cd ..; \
OPENSSL="`pwd`/apps/$(EXE)"; export OPENSSL; \
if [ -n "$(SHARED_LIBS)" ]; then \
LD_LIBRARY_PATH="`pwd`:$$LD_LIBRARY_PATH"; \
DYLD_LIBRARY_PATH="`pwd`:$$DYLD_LIBRARY_PATH"; \
SHLIB_PATH="`pwd`:$$SHLIB_PATH"; \
LIBPATH="`pwd`:$$LIBPATH"; \
if [ "$(PLATFORM)" = "Cygwin" ]; then \
PATH="`pwd`:$$PATH"; \
fi; \
LD_PRELOAD="`pwd`/libssl.so `pwd`/libcrypto.so"; \
export LD_LIBRARY_PATH DYLD_LIBRARY_PATH SHLIB_PATH LIBPATH PATH; \
export LD_PRELOAD; \
fi; \
OPENSSL="`pwd`/util/opensslwrap.sh"; export OPENSSL; \
$(PERL) tools/c_rehash certs)
progs.h: progs.pl

2
ms/testss.bat
View file

@ -4,7 +4,7 @@ rem set ssleay=..\out\ssleay
set ssleay=%1
set reqcmd=%ssleay% req
set x509cmd=%ssleay% x509
set x509cmd=%ssleay% x509 -sha1
set verifycmd=%ssleay% verify
set CAkey=keyCA.ss

112
test/Makefile.ssl
View file

@ -131,21 +131,6 @@ tests: exe apps $(TESTS)
apps:
@(cd ..; $(MAKE) DIRS=apps all)
SET_SO_PATHS=\
if [ -n "$(SHARED_LIBS)" ]; then \
OSSL_LIBPATH="`cd ..; pwd`"; \
LD_LIBRARY_PATH="$$OSSL_LIBPATH:$$LD_LIBRARY_PATH"; \
DYLD_LIBRARY_PATH="$$OSSL_LIBPATH:$$DYLD_LIBRARY_PATH"; \
SHLIB_PATH="$$OSSL_LIBPATH:$$SHLIB_PATH"; \
LIBPATH="$$OSSL_LIBPATH:$$LIBPATH"; \
if [ "$(PLATFORM)" = "Cygwin" ]; then \
PATH="$${LIBPATH}:$$PATH"; \
fi; \
LD_PRELOAD="$$OSSL_LIBPATH/libssl.so $$OSSL_LIBPATH/libcrypto.so"; \
export LD_LIBRARY_PATH DYLD_LIBRARY_PATH SHLIB_PATH LIBPATH PATH; \
export LD_PRELOAD; \
fi
alltests: \
test_des test_idea test_sha test_md4 test_md5 test_hmac \
test_md2 test_mdc2 \
@ -156,144 +141,144 @@ alltests: \
test_ss test_ca test_engine test_evp test_ssl
test_evp:
$(SET_SO_PATHS); ./$(EVPTEST) evptests.txt
../util/shlib_wrap.sh ./$(EVPTEST) evptests.txt
test_des:
$(SET_SO_PATHS); ./$(DESTEST)
../util/shlib_wrap.sh ./$(DESTEST)
test_idea:
$(SET_SO_PATHS); ./$(IDEATEST)
../util/shlib_wrap.sh ./$(IDEATEST)
test_sha:
$(SET_SO_PATHS); ./$(SHATEST)
$(SET_SO_PATHS); ./$(SHA1TEST)
$(SET_SO_PATHS); ./$(SHA256TEST)
$(SET_SO_PATHS); ./$(SHA512TEST)
../util/shlib_wrap.sh ./$(SHATEST)
../util/shlib_wrap.sh ./$(SHA1TEST)
../util/shlib_wrap.sh ./$(SHA256TEST)
../util/shlib_wrap.sh ./$(SHA512TEST)
test_mdc2:
$(SET_SO_PATHS); ./$(MDC2TEST)
../util/shlib_wrap.sh ./$(MDC2TEST)
test_md5:
$(SET_SO_PATHS); ./$(MD5TEST)
../util/shlib_wrap.sh ./$(MD5TEST)
test_md4:
$(SET_SO_PATHS); ./$(MD4TEST)
../util/shlib_wrap.sh ./$(MD4TEST)
test_hmac:
$(SET_SO_PATHS); ./$(HMACTEST)
../util/shlib_wrap.sh ./$(HMACTEST)
test_md2:
$(SET_SO_PATHS); ./$(MD2TEST)
../util/shlib_wrap.sh ./$(MD2TEST)
test_rmd:
$(SET_SO_PATHS); ./$(RMDTEST)
../util/shlib_wrap.sh ./$(RMDTEST)
test_bf:
$(SET_SO_PATHS); ./$(BFTEST)
../util/shlib_wrap.sh ./$(BFTEST)
test_cast:
$(SET_SO_PATHS); ./$(CASTTEST)
../util/shlib_wrap.sh ./$(CASTTEST)
test_rc2:
$(SET_SO_PATHS); ./$(RC2TEST)
../util/shlib_wrap.sh ./$(RC2TEST)
test_rc4:
$(SET_SO_PATHS); ./$(RC4TEST)
../util/shlib_wrap.sh ./$(RC4TEST)
test_rc5:
$(SET_SO_PATHS); ./$(RC5TEST)
../util/shlib_wrap.sh ./$(RC5TEST)
test_rand:
$(SET_SO_PATHS); ./$(RANDTEST)
../util/shlib_wrap.sh ./$(RANDTEST)
test_enc:
@$(SET_SO_PATHS); sh ./testenc
@sh ./testenc
test_x509:
echo test normal x509v1 certificate
$(SET_SO_PATHS); sh ./tx509 2>/dev/null
sh ./tx509 2>/dev/null
echo test first x509v3 certificate
$(SET_SO_PATHS); sh ./tx509 v3-cert1.pem 2>/dev/null
sh ./tx509 v3-cert1.pem 2>/dev/null
echo test second x509v3 certificate
$(SET_SO_PATHS); sh ./tx509 v3-cert2.pem 2>/dev/null
sh ./tx509 v3-cert2.pem 2>/dev/null
test_rsa:
@$(SET_SO_PATHS); sh ./trsa 2>/dev/null
$(SET_SO_PATHS); ./$(RSATEST)
@sh ./trsa 2>/dev/null
../util/shlib_wrap.sh ./$(RSATEST)
test_crl:
@$(SET_SO_PATHS); sh ./tcrl 2>/dev/null
@sh ./tcrl 2>/dev/null
test_sid:
@$(SET_SO_PATHS); sh ./tsid 2>/dev/null
@sh ./tsid 2>/dev/null
test_req:
@$(SET_SO_PATHS); sh ./treq 2>/dev/null
@$(SET_SO_PATHS); sh ./treq testreq2.pem 2>/dev/null
@sh ./treq 2>/dev/null
@sh ./treq testreq2.pem 2>/dev/null
test_pkcs7:
@$(SET_SO_PATHS); sh ./tpkcs7 2>/dev/null
@$(SET_SO_PATHS); sh ./tpkcs7d 2>/dev/null
@sh ./tpkcs7 2>/dev/null
@sh ./tpkcs7d 2>/dev/null
test_bn:
@echo starting big number library test, could take a while...
@$(SET_SO_PATHS); ./$(BNTEST) >tmp.bntest
@../util/shlib_wrap.sh ./$(BNTEST) >tmp.bntest
@echo quit >>tmp.bntest
@echo "running bc"
@<tmp.bntest sh -c "`sh ./bctest ignore`" | $(PERL) -e '$$i=0; while (<STDIN>) {if (/^test (.*)/) {print STDERR "\nverify $$1";} elsif (!/^0$$/) {die "\nFailed! bc: $$_";} else {print STDERR "."; $$i++;}} print STDERR "\n$$i tests passed\n"'
@echo 'test a^b%c implementations'
$(SET_SO_PATHS); ./$(EXPTEST)
../util/shlib_wrap.sh ./$(EXPTEST)
test_ec:
@echo 'test elliptic curves'
$(SET_SO_PATHS); ./$(ECTEST)
../util/shlib_wrap.sh ./$(ECTEST)
test_ecdsa:
@echo 'test ecdsa'
$(SET_SO_PATHS); ./$(ECDSATEST)
../util/shlib_wrap.sh ./$(ECDSATEST)
test_ecdh:
@echo 'test ecdh'
$(SET_SO_PATHS); ./$(ECDHTEST)
../util/shlib_wrap.sh ./$(ECDHTEST)
test_verify:
@echo "The following command should have some OK's and some failures"
@echo "There are definitly a few expired certificates"
$(SET_SO_PATHS); ../apps/openssl verify -CApath ../certs ../certs/*.pem
../util/shlib_wrap.sh ../apps/openssl verify -CApath ../certs ../certs/*.pem
test_dh:
@echo "Generate a set of DH parameters"
$(SET_SO_PATHS); ./$(DHTEST)
../util/shlib_wrap.sh ./$(DHTEST)
test_dsa:
@echo "Generate a set of DSA parameters"
$(SET_SO_PATHS); ./$(DSATEST)
$(SET_SO_PATHS); ./$(DSATEST) -app2_1
../util/shlib_wrap.sh ./$(DSATEST)
../util/shlib_wrap.sh ./$(DSATEST) -app2_1
test_gen:
@echo "Generate and verify a certificate request"
@$(SET_SO_PATHS); sh ./testgen
@sh ./testgen
test_ss keyU.ss certU.ss certCA.ss certP1.ss keyP1.ss certP2.ss keyP2.ss \
intP1.ss intP2.ss: testss
@echo "Generate and certify a test certificate"
@$(SET_SO_PATHS); sh ./testss
@sh ./testss
@cat certCA.ss certU.ss > intP1.ss
@cat certCA.ss certU.ss certP1.ss > intP2.ss
test_engine:
@echo "Manipulate the ENGINE structures"
$(SET_SO_PATHS); ./$(ENGINETEST)
../util/shlib_wrap.sh ./$(ENGINETEST)
test_ssl: keyU.ss certU.ss certCA.ss certP1.ss keyP1.ss certP2.ss keyP2.ss \
intP1.ss intP2.ss
@echo "test SSL protocol"
@$(SET_SO_PATHS); sh ./testssl keyU.ss certU.ss certCA.ss
@$(SET_SO_PATHS); sh ./testsslproxy keyP1.ss certP1.ss intP1.ss
@$(SET_SO_PATHS); sh ./testsslproxy keyP2.ss certP2.ss intP2.ss
@sh ./testssl keyU.ss certU.ss certCA.ss
@sh ./testsslproxy keyP1.ss certP1.ss intP1.ss
@sh ./testsslproxy keyP2.ss certP2.ss intP2.ss
test_ca:
@$(SET_SO_PATHS); if ../apps/openssl no-rsa; then \
@if ../util/shlib_wrap.sh ../apps/openssl no-rsa; then \
echo "skipping CA.sh test -- requires RSA"; \
else \
echo "Generate and certify a test certificate via the 'ca' program"; \
@ -302,7 +287,7 @@ test_ca:
test_aes: #$(AESTEST)
# @echo "test Rijndael"
# $(SET_SO_PATHS); ./$(AESTEST)
# ../util/shlib_wrap.sh ./$(AESTEST)
lint:
lint -DLINT $(INCLUDES) $(SRC)>fluff
@ -859,6 +844,7 @@ dummytest$(EXE_EXT): dummytest.o $(DLIBCRYPTO)
LIBDEPS="$(PEX_LIBS) $$LIBRARIES $(EX_LIBS)" \
LIBRPATH=$(INSTALLTOP)/lib \
link_app.$${shlib_target}
@for i in `ls ../*.dll 2>/dev/null`; do cp -p $$i .; done; exit 0
# DO NOT DELETE THIS LINE -- make depend depends on it.

9
test/tcrl
View file

@ -1,13 +1,6 @@
#!/bin/sh
if test "$OSTYPE" = msdosdjgpp; then
PATH=../apps\;$PATH
else
PATH=../apps:$PATH
fi
export PATH
cmd='../apps/openssl crl'
cmd='../util/shlib_wrap.sh ../apps/openssl crl'
if [ "$1"x != "x" ]; then
t=$1

7
test/testca
View file

@ -2,15 +2,18 @@
SH="/bin/sh"
if test "$OSTYPE" = msdosdjgpp; then
PATH=./apps\;../apps\;$PATH
PATH="../apps\;$PATH"
else
PATH=../apps:$PATH
PATH="../apps:$PATH"
fi
export SH PATH
SSLEAY_CONFIG="-config CAss.cnf"
export SSLEAY_CONFIG
OPENSSL="`pwd`/../util/opensslwrap.sh"
export OPENSSL
/bin/rm -fr demoCA
$SH ../apps/CA.sh -newca <<EOF
EOF

2
test/testenc
View file

@ -2,7 +2,7 @@
testsrc=Makefile.ssl
test=./p
cmd=../apps/openssl
cmd="../util/shlib_wrap.sh ../apps/openssl"
cat $testsrc >$test;

6
test/testgen
View file

@ -17,7 +17,7 @@ echo "generating certificate request"
echo "string to make the random number generator think it has entropy" >> ./.rnd
if ../apps/openssl no-rsa; then
if ../util/shlib_wrap.sh ../apps/openssl no-rsa; then
req_new='-newkey dsa:../apps/dsa512.pem'
else
req_new='-new'
@ -29,13 +29,13 @@ echo "This could take some time."
rm -f testkey.pem testreq.pem
../apps/openssl req -config test.cnf $req_new -out testreq.pem
../util/shlib_wrap.sh ../apps/openssl req -config test.cnf $req_new -out testreq.pem
if [ $? != 0 ]; then
echo problems creating request
exit 1
fi
../apps/openssl req -config test.cnf -verify -in testreq.pem -noout
../util/shlib_wrap.sh ../apps/openssl req -config test.cnf -verify -in testreq.pem -noout
if [ $? != 0 ]; then
echo signature on req is wrong
exit 1

10
test/testss
View file

@ -1,9 +1,9 @@
#!/bin/sh
digest='-md5'
reqcmd="../apps/openssl req"
x509cmd="../apps/openssl x509 $digest"
verifycmd="../apps/openssl verify"
digest='-sha1'
reqcmd="../util/shlib_wrap.sh ../apps/openssl req"
x509cmd="../util/shlib_wrap.sh ../apps/openssl x509 $digest"
verifycmd="../util/shlib_wrap.sh ../apps/openssl verify"
dummycnf="../apps/openssl.cnf"
CAkey="keyCA.ss"
@ -34,7 +34,7 @@ echo "make a certificate request using 'req'"
echo "string to make the random number generator think it has entropy" >> ./.rnd
if ../apps/openssl no-rsa; then
if ../util/shlib_wrap.sh ../apps/openssl no-rsa; then
req_new='-newkey dsa:../apps/dsa512.pem'
else
req_new='-new'

14
test/testssl
View file

@ -10,9 +10,9 @@ if [ "$2" = "" ]; then
else
cert="$2"
fi
ssltest="./ssltest -key $key -cert $cert -c_key $key -c_cert $cert"
ssltest="../util/shlib_wrap.sh ./ssltest -key $key -cert $cert -c_key $key -c_cert $cert"
if ../apps/openssl x509 -in $cert -text -noout | fgrep 'DSA Public Key' >/dev/null; then
if ../util/shlib_wrap.sh ../apps/openssl x509 -in $cert -text -noout | fgrep 'DSA Public Key' >/dev/null; then
dsa_cert=YES
else
dsa_cert=NO
@ -121,24 +121,24 @@ $ssltest -bio_pair -server_auth -client_auth -app_verify $CA $extra || exit 1
#############################################################################
if ../apps/openssl no-dh; then
if ../util/shlib_wrap.sh ../apps/openssl no-dh; then
echo skipping anonymous DH tests
else
echo test tls1 with 1024bit anonymous DH, multiple handshakes
$ssltest -v -bio_pair -tls1 -cipher ADH -dhe1024dsa -num 10 -f -time $extra || exit 1
fi
if ../apps/openssl no-rsa; then
if ../util/shlib_wrap.sh ../apps/openssl no-rsa; then
echo skipping RSA tests
else
echo test tls1 with 1024bit RSA, no DHE, multiple handshakes
./ssltest -v -bio_pair -tls1 -cert ../apps/server2.pem -no_dhe -num 10 -f -time $extra || exit 1
../util/shlib_wrap.sh ./ssltest -v -bio_pair -tls1 -cert ../apps/server2.pem -no_dhe -num 10 -f -time $extra || exit 1
if ../apps/openssl no-dh; then
if ../util/shlib_wrap.sh ../apps/openssl no-dh; then
echo skipping RSA+DHE tests
else
echo test tls1 with 1024bit RSA, 1024bit DHE, multiple handshakes
./ssltest -v -bio_pair -tls1 -cert ../apps/server2.pem -dhe1024dsa -num 10 -f -time $extra || exit 1
../util/shlib_wrap.sh ./ssltest -v -bio_pair -tls1 -cert ../apps/server2.pem -dhe1024dsa -num 10 -f -time $extra || exit 1
fi
fi

9
test/tpkcs7
View file

@ -1,13 +1,6 @@
#!/bin/sh
if test "$OSTYPE" = msdosdjgpp; then
PATH=../apps\;$PATH
else
PATH=../apps:$PATH
fi
export PATH
cmd='../apps/openssl pkcs7'
cmd='../util/shlib_wrap.sh ../apps/openssl pkcs7'
if [ "$1"x != "x" ]; then
t=$1

9
test/tpkcs7d
View file

@ -1,13 +1,6 @@
#!/bin/sh
if test "$OSTYPE" = msdosdjgpp; then
PATH=../apps\;$PATH
else
PATH=../apps:$PATH
fi
export PATH
cmd='../apps/openssl pkcs7'
cmd='../util/shlib_wrap.sh ../apps/openssl pkcs7'
if [ "$1"x != "x" ]; then
t=$1

9
test/treq
View file

@ -1,13 +1,6 @@
#!/bin/sh
if test "$OSTYPE" = msdosdjgpp; then
PATH=../apps\;$PATH
else
PATH=../apps:$PATH
fi
export PATH
cmd='../apps/openssl req -config ../apps/openssl.cnf'
cmd='../util/shlib_wrap.sh ../apps/openssl req -config ../apps/openssl.cnf'
if [ "$1"x != "x" ]; then
t=$1

11
test/trsa
View file

@ -1,18 +1,11 @@
#!/bin/sh
if test "$OSTYPE" = msdosdjgpp; then
PATH=../apps\;$PATH
else
PATH=../apps:$PATH
fi
export PATH
if ../apps/openssl no-rsa; then
if ../util/shlib_wrap.sh ../apps/openssl no-rsa; then
echo skipping rsa conversion test
exit 0
fi
cmd='../apps/openssl rsa'
cmd='../util/shlib_wrap.sh ../apps/openssl rsa'
if [ "$1"x != "x" ]; then
t=$1

9
test/tsid
View file

@ -1,13 +1,6 @@
#!/bin/sh
if test "$OSTYPE" = msdosdjgpp; then
PATH=../apps\;$PATH
else
PATH=../apps:$PATH
fi
export PATH
cmd='../apps/openssl sess_id'
cmd='../util/shlib_wrap.sh ../apps/openssl sess_id'
if [ "$1"x != "x" ]; then
t=$1

9
test/tx509
View file

@ -1,13 +1,6 @@
#!/bin/sh
if test "$OSTYPE" = msdosdjgpp; then
PATH=../apps\;$PATH
else
PATH=../apps:$PATH
fi
export PATH
cmd='../apps/openssl x509'
cmd='../util/shlib_wrap.sh ../apps/openssl x509'
if [ "$1"x != "x" ]; then
t=$1

22
util/opensslwrap.sh Executable file
View file

@ -0,0 +1,22 @@
#!/bin/sh
HERE="`echo $0 | sed -e 's|[^/]*$||'`"
OPENSSL="${HERE}../apps/openssl"
if [ -x "${OPENSSL}.exe" ]; then
# The original reason for this script existence is to work around
# certain caveats in run-time linker behaviour. On Windows platforms
# adjusting $PATH used to be sufficient, but with introduction of
# SafeDllSearchMode in XP/2003 the only way to get it right in
# *all* possible situations is to copy newly built .DLLs to apps/
# and test/, which is now done elsewhere... The $PATH is adjusted
# for backward compatibility (and nostagical reasons:-).
if [ "$OSTYPE" != msdosdjgpp ]; then
PATH="${HERE}..:$PATH"; export PATH
fi
exec "${OPENSSL}.exe" "$@"
elif [ -x "${OPENSSL}" -a -x "${HERE}shlib_wrap.sh" ]; then
exec "${HERE}shlib_wrap.sh" "${OPENSSL}" "$@"
else
exec "${OPENSSL}" "$@" # hope for the best...
fi

66
util/shlib_wrap.sh Executable file
View file

@ -0,0 +1,66 @@
#!/bin/sh
[ $# -ne 0 ] || set -x # debug mode without arguments:-)
THERE="`echo $0 | sed -e 's|[^/]*$||' 2>/dev/null`.."
[ -d "${THERE}" ] || exec "$@" # should never happen...
# Alternative to this is to parse ${THERE}/Makefile...
LIBCRYPTOSO="${THERE}/libcrypto.so"
if [ -f "$LIBCRYPTOSO" ]; then
while [ -h "$LIBCRYPTOSO" ]; do
LIBCRYPTOSO="${THERE}/`ls -l "$LIBCRYPTOSO" | sed -e 's|.*\-> ||'`"
done
SOSUFFIX=`echo ${LIBCRYPTOSO} | sed -e 's|.*\.so||' 2>/dev/null`
LIBSSLSO="${THERE}/libssl.so${SOSUFFIX}"
fi
case "`(uname -s) 2>/dev/null`" in
SunOS|IRIX*)
# SunOS and IRIX run-time linkers evaluate alternative
# variables depending on target ABI...
rld_var=LD_LIBRARY_PATH
case "`(/usr/bin/file "$LIBCRYPTOSO") 2>/dev/null`" in
*ELF\ 64*SPARC*)
[ -n "$LD_LIBRARY_PATH_64" ] && rld_var=LD_LIBRARY_PATH_64
;;
*ELF\ N32*MIPS*)
[ -n "$LD_LIBRARYN32_PATH" ] && rld_var=LD_LIBRARYN32_PATH
_RLDN32_LIST="$LIBCRYPTOSO:$LIBSSLSO:DEFAULT"; export _RLDN32_LIST
;;
*ELF\ 64*MIPS*)
[ -n "$LD_LIBRARY64_PATH" ] && rld_var=LD_LIBRARY64_PATH
_RLD64_LIST="$LIBCRYPTOSO:$LIBSSLSO:DEFAULT"; export _RLD64_LIST
;;
esac
eval $rld_var=\"${THERE}:'$'$rld_var\"; export $rld_var
unset rld_var
;;
*) LD_LIBRARY_PATH="${THERE}:$LD_LIBRARY_PATH" # Linux, ELF HP-UX
DYLD_LIBRARY_PATH="${THERE}:$DYLD_LIBRARY_PATH" # MacOS X
SHLIB_PATH="${THERE}:$SHLIB_PATH" # legacy HP-UX
LIBPATH="${THERE}:$LIBPATH" # AIX, OS/2
export LD_LIBRARY_PATH DYLD_LIBRARY_PATH SHLIB_PATH LIBPATH
# Even though $PATH is adjusted [for Windows sake], it doesn't
# necessarily does the trick. Trouble is that with introduction
# of SafeDllSearchMode in XP/2003 it's more appropriate to copy
# .DLLs in vicinity of executable, which is done elsewhere...
if [ "$OSTYPE" != msdosdjgpp ]; then
PATH="${THERE}:$PATH"; export PATH
fi
;;
esac
if [ -f "$LIBCRYPTOSO" ]; then
# Following three lines are major excuse for isolating them into
# this wrapper script. Original reason for setting LD_PRELOAD
# was to make it possible to pass 'make test' when user linked
# with -rpath pointing to previous version installation. Wrapping
# it into a script makes it possible to do so on multi-ABI
# platforms.
LD_PRELOAD="$LIBCRYPTOSO $LIBSSLSO" # SunOS, Linux, ELF HP-UX
_RLD_LIST="$LIBCRYPTOSO:$LIBSSLSO:DEFAULT" # Tru64, o32 IRIX
export LD_PRELOAD _RLD_LIST
fi
exec "$@"