Fix TransportSecurityState unittests to run in --single-process mode.

net/data/ssl/scripts/generate-test-certs.sh

 #!/bin/sh
 
 # Copyright 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # This script generates a set of test (end-entity, intermediate, root)
 # certificates that can be used to test fetching of an intermediate via AIA.
+set -e -x
 
-try() {
-  "$@" || (e=$?; echo "$@" > /dev/stderr; exit $e)
-}
+rm -rf out
+mkdir out
+mkdir out/int
 
-try rm -rf out
-try mkdir out
-try mkdir out/int
-
-try /bin/sh -c "echo 01 > out/2048-sha256-root-serial"
+/bin/sh -c "echo 01 > out/2048-sha256-root-serial"
 touch out/2048-sha256-root-index.txt
 
 # Generate the key
-try openssl genrsa -out out/2048-sha256-root.key 2048
+openssl genrsa -out out/2048-sha256-root.key 2048
 
 # Generate the root certificate
 CA_NAME="req_ca_dn" \
-  try openssl req \
+  openssl req \
     -new \
     -key out/2048-sha256-root.key \
     -out out/2048-sha256-root.req \
     -config ca.cnf
 
 CA_NAME="req_ca_dn" \
-  try openssl x509 \
+  openssl x509 \
     -req -days 3650 \
     -in out/2048-sha256-root.req \
     -signkey out/2048-sha256-root.key \
     -extfile ca.cnf \
     -extensions ca_cert \
     -text > out/2048-sha256-root.pem
 
 # Generate the test intermediate
-try /bin/sh -c "echo 01 > out/int/2048-sha256-int-serial"
+/bin/sh -c "echo 01 > out/int/2048-sha256-int-serial"
 touch out/int/2048-sha256-int-index.txt
 
 CA_NAME="req_intermediate_dn" \
-  try openssl req \
+  openssl req \
     -new \
     -keyout out/int/2048-sha256-int.key \
     -out out/int/2048-sha256-int.req \
     -config ca.cnf
 
 CA_NAME="req_intermediate_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions ca_cert \
     -days 3650 \
     -in out/int/2048-sha256-int.req \
     -out out/int/2048-sha256-int.pem \
     -config ca.cnf
 
 # Generate the leaf certificate requests
-try openssl req \
+openssl req \
   -new \
   -keyout out/expired_cert.key \
   -out out/expired_cert.req \
   -config ee.cnf
 
-try openssl req \
+openssl req \
   -new \
   -keyout out/ok_cert.key \
   -out out/ok_cert.req \
   -config ee.cnf
 
-try openssl req \
+openssl req \
   -new \
   -keyout out/wildcard.key \
   -out out/wildcard.req \
   -reqexts req_wildcard \
   -config ee.cnf
 
-SUBJECT_NAME=req_localhost_cn \
-try openssl req \
+SUBJECT_NAME="req_localhost_cn" \
+openssl req \
   -new \
   -keyout out/localhost_cert.key \
   -out out/localhost_cert.req \
   -reqexts req_localhost_san \
   -config ee.cnf
 
 # Generate the leaf certificates
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -startdate 060101000000Z \
     -enddate 070101000000Z \
     -in out/expired_cert.req \
     -out out/expired_cert.pem \
     -config ca.cnf
 
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -days 3650 \
     -in out/ok_cert.req \
     -out out/ok_cert.pem \
     -config ca.cnf
 
 CA_DIR="out/int" \
 CERT_TYPE="int" \
 CA_NAME="req_intermediate_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -days 3650 \
     -in out/ok_cert.req \
     -out out/int/ok_cert.pem \
     -config ca.cnf
 
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -days 3650 \
     -in out/wildcard.req \
     -out out/wildcard.pem \
     -config ca.cnf
 
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions name_constraint_bad \
     -subj "/CN=Leaf certificate/" \
     -days 3650 \
     -in out/ok_cert.req \
     -out out/name_constraint_bad.pem \
     -config ca.cnf
 
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions name_constraint_good \
     -subj "/CN=Leaf Certificate/" \
     -days 3650 \
     -in out/ok_cert.req \
     -out out/name_constraint_good.pem \
     -config ca.cnf
 
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -days 3650 \
     -in out/localhost_cert.req \
     -out out/localhost_cert.pem \
     -config ca.cnf
 
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -subj "/CN=Leaf Certificate/" \
     -startdate 00010101000000Z \
     -enddate   00010101000000Z \
     -in out/ok_cert.req \
     -out out/bad_validity.pem \
     -config ca.cnf
 
-try /bin/sh -c "cat out/ok_cert.key out/ok_cert.pem \
+/bin/sh -c "cat out/ok_cert.key out/ok_cert.pem \
     > ../certificates/ok_cert.pem"
-try /bin/sh -c "cat out/wildcard.key out/wildcard.pem \
+/bin/sh -c "cat out/wildcard.key out/wildcard.pem \
     > ../certificates/wildcard.pem"
-try /bin/sh -c "cat out/localhost_cert.key out/localhost_cert.pem \
+/bin/sh -c "cat out/localhost_cert.key out/localhost_cert.pem \
     > ../certificates/localhost_cert.pem"
-try /bin/sh -c "cat out/expired_cert.key out/expired_cert.pem \
+/bin/sh -c "cat out/expired_cert.key out/expired_cert.pem \
     > ../certificates/expired_cert.pem"
-try /bin/sh -c "cat out/2048-sha256-root.key out/2048-sha256-root.pem \
+/bin/sh -c "cat out/2048-sha256-root.key out/2048-sha256-root.pem \
     > ../certificates/root_ca_cert.pem"
-try /bin/sh -c "cat out/ok_cert.key out/name_constraint_bad.pem \
+/bin/sh -c "cat out/ok_cert.key out/name_constraint_bad.pem \
     > ../certificates/name_constraint_bad.pem"
-try /bin/sh -c "cat out/ok_cert.key out/name_constraint_good.pem \
+/bin/sh -c "cat out/ok_cert.key out/name_constraint_good.pem \
     > ../certificates/name_constraint_good.pem"
-try /bin/sh -c "cat out/ok_cert.key out/bad_validity.pem \
+/bin/sh -c "cat out/ok_cert.key out/bad_validity.pem \
     > ../certificates/bad_validity.pem"
-try /bin/sh -c "cat out/ok_cert.key out/int/ok_cert.pem \
+/bin/sh -c "cat out/ok_cert.key out/int/ok_cert.pem \
     > ../certificates/ok_cert_by_intermediate.pem"
-try /bin/sh -c "cat out/int/2048-sha256-int.key out/int/2048-sha256-int.pem \
+/bin/sh -c "cat out/int/2048-sha256-int.key out/int/2048-sha256-int.pem \
     > ../certificates/intermediate_ca_cert.pem"
-try /bin/sh -c "cat out/int/ok_cert.pem out/int/2048-sha256-int.pem \
+/bin/sh -c "cat out/int/ok_cert.pem out/int/2048-sha256-int.pem \
     out/2048-sha256-root.pem \
     > ../certificates/x509_verify_results.chain.pem"
 
 # Now generate the one-off certs
 ## Self-signed cert for SPDY/QUIC/HTTP2 pooling testing
-try openssl req -x509 -days 3650 -extensions req_spdy_pooling \
+openssl req -x509 -days 3650 -extensions req_spdy_pooling \
     -config ../scripts/ee.cnf -newkey rsa:2048 -text \
     -out ../certificates/spdy_pooling.pem
 
 ## SubjectAltName parsing
-try openssl req -x509 -days 3650 -extensions req_san_sanity \
+openssl req -x509 -days 3650 -extensions req_san_sanity \
     -config ../scripts/ee.cnf -newkey rsa:2048 -text \
     -out ../certificates/subjectAltName_sanity_check.pem
 
 ## SubjectAltName containing www.example.com
-try openssl req -x509 -days 3650 -extensions req_san_example \
+openssl req -x509 -days 3650 -extensions req_san_example \
     -config ../scripts/ee.cnf -newkey rsa:2048 -text \
     -out ../certificates/subjectAltName_www_example_com.pem
 
 ## Punycode handling
 SUBJECT_NAME="req_punycode_dn" \
-  try openssl req -x509 -days 3650 -extensions req_punycode \
+  openssl req -x509 -days 3650 -extensions req_punycode \
     -config ../scripts/ee.cnf -newkey rsa:2048 -text \
     -out ../certificates/punycodetest.pem
 
 ## Reject intranet hostnames in "publicly" trusted certs
 # 365 * 3 = 1095
 SUBJECT_NAME="req_intranet_dn" \
-  try openssl req -x509 -days 1095 -extensions req_intranet_san \
+  openssl req -x509 -days 1095 -extensions req_intranet_san \
     -config ../scripts/ee.cnf -newkey rsa:2048 -text \
     -out ../certificates/reject_intranet_hosts.pem
 
 ## Leaf certificate with a large key; Apple's certificate verifier rejects with
 ## a fatal error if the key is bigger than 8192 bits.
-try openssl req -x509 -days 3650 \
+openssl req -x509 -days 3650 \
     -config ../scripts/ee.cnf -newkey rsa:8200 -text \
     -sha256 \
     -out ../certificates/large_key.pem
 
 ## SHA1 certificate expiring in 2016.
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/sha1_2016.req
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -startdate 081030000000Z \
     -enddate   161230000000Z \
     -in out/sha1_2016.req \
     -out ../certificates/sha1_2016.pem \
     -config ca.cnf \
     -md sha1
 
 ## SHA1 certificate issued the last second before the SHA-1 deprecation date.
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/sha1_dec_2015.req
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -startdate 151231235959Z \
     -enddate   161230000000Z \
     -in out/sha1_dec_2015.req \
     -out ../certificates/sha1_dec_2015.pem \
     -config ca.cnf \
     -md sha1
 
 ## SHA1 certificate issued on the SHA-1 deprecation date.
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/sha1_jan_2016.req
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -startdate 160101000000Z \
     -enddate   161230000000Z \
     -in out/sha1_jan_2016.req \
     -out ../certificates/sha1_jan_2016.pem \
     -config ca.cnf \
     -md sha1
 
 ## Validity too long unit test support.
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/10_year_validity.req
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -startdate 081030000000Z \
     -enddate   181029000000Z \
     -in out/10_year_validity.req \
     -out ../certificates/10_year_validity.pem \
     -config ca.cnf
 # 365 * 11 = 4015
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/11_year_validity.req
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -startdate 141030000000Z \
     -days 4015 \
     -in out/11_year_validity.req \
     -out ../certificates/11_year_validity.pem \
     -config ca.cnf
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/39_months_after_2015_04.req
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -startdate 150402000000Z \
     -enddate   180702000000Z \
     -in out/39_months_after_2015_04.req \
     -out ../certificates/39_months_after_2015_04.pem \
     -config ca.cnf
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/40_months_after_2015_04.req
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -startdate 150402000000Z \
     -enddate   180801000000Z \
     -in out/40_months_after_2015_04.req \
     -out ../certificates/40_months_after_2015_04.pem \
     -config ca.cnf
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/60_months_after_2012_07.req
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -startdate 141030000000Z \
     -enddate   190930000000Z \
     -in out/60_months_after_2012_07.req \
     -out ../certificates/60_months_after_2012_07.pem \
     -config ca.cnf
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/61_months_after_2012_07.req
 # 30 * 61 = 1830
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -startdate 141030000000Z \
     -days 1830 \
     -in out/61_months_after_2012_07.req \
     -out ../certificates/61_months_after_2012_07.pem \
     -config ca.cnf
 # start date after expiry date
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/start_after_expiry.req
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -startdate 180901000000Z \
     -enddate   150402000000Z \
     -in out/start_after_expiry.req \
     -out ../certificates/start_after_expiry.pem \
     -config ca.cnf
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/start_after_expiry.req
 # Issued pre-BRs, lifetime < 120 months, expires before 2019-07-01
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/pre_br_validity_ok.req
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -startdate 080101000000Z \
     -enddate   150101000000Z \
     -in out/pre_br_validity_ok.req \
     -out ../certificates/pre_br_validity_ok.pem \
     -config ca.cnf
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/pre_br_validity_ok.req
 # Issued pre-BRs, lifetime > 120 months, expires before 2019-07-01
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/pre_br_validity_bad_121.req
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -startdate 080101000000Z \
     -enddate   180501000000Z \
     -in out/pre_br_validity_bad_121.req \
     -out ../certificates/pre_br_validity_bad_121.pem \
     -config ca.cnf
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/pre_br_validity_bad_121.req
 # Issued pre-BRs, lifetime < 120 months, expires after 2019-07-01
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/pre_br_validity_bad_2020.req
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -startdate 120501000000Z \
     -enddate   190703000000Z \
     -in out/pre_br_validity_bad_2020.req \
     -out ../certificates/pre_br_validity_bad_2020.pem \
     -config ca.cnf
 
 # Issued prior to 1 June 2016 (Symantec CT Enforcement Date)
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/pre_june_2016.req
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -startdate 160501000000Z \
     -enddate   170703000000Z \
     -in out/pre_june_2016.req \
     -out ../certificates/pre_june_2016.pem \
     -config ca.cnf
 
 # Issued after 1 June 2016 (Symantec CT Enforcement Date)
-try openssl req -config ../scripts/ee.cnf \
+openssl req -config ../scripts/ee.cnf \
   -newkey rsa:2048 -text -out out/post_june_2016.req
 CA_NAME="req_ca_dn" \
-  try openssl ca \
+  openssl ca \
     -batch \
     -extensions user_cert \
     -startdate 160601000000Z \
     -enddate   170703000000Z \
     -in out/post_june_2016.req \
     -out ../certificates/post_june_2016.pem \
     -config ca.cnf
 
 # Includes the TLS feature extension
-try openssl req -x509 -newkey rsa:2048 \
+openssl req -x509 -newkey rsa:2048 \
   -keyout out/tls_feature_extension.key \
   -out ../certificates/tls_feature_extension.pem \
   -days 365 \
   -extensions req_extensions_with_tls_feature \
   -nodes -config ee.cnf
 
 
 # Regenerate CRLSets
 ## Block a leaf cert directly by SPKI
-try python crlsetutil.py -o ../certificates/crlset_by_leaf_spki.raw \
+python crlsetutil.py -o ../certificates/crlset_by_leaf_spki.raw \
 <<CRLBYLEAFSPKI
 {
   "BlockedBySPKI": ["../certificates/ok_cert.pem"]
 }
 CRLBYLEAFSPKI
 
 ## Block a leaf cert by issuer-hash-and-serial (ok_cert.pem == serial 3, by
 ## virtue of the serial file and ordering above.
-try python crlsetutil.py -o ../certificates/crlset_by_root_serial.raw \
+python crlsetutil.py -o ../certificates/crlset_by_root_serial.raw \
 <<CRLBYROOTSERIAL
 {
   "BlockedByHash": {
     "../certificates/root_ca_cert.pem": [3]
   }
 }
 CRLBYROOTSERIAL
 
 ## Block a leaf cert by issuer-hash-and-serial. However, this will be issued
 ## from an intermediate CA issued underneath a root.
-try python crlsetutil.py -o ../certificates/crlset_by_intermediate_serial.raw \
+python crlsetutil.py -o ../certificates/crlset_by_intermediate_serial.raw \
 <<CRLSETBYINTERMEDIATESERIAL
 {
   "BlockedByHash": {
     "../certificates/intermediate_ca_cert.pem": [1]
   }
 }
 CRLSETBYINTERMEDIATESERIAL