patch files fuzzing

.gitlab-ci.yml

@@ -8,6 +8,7 @@ Build:
     GIT_SUBMODULE_STRATEGY: recursive
   script:
     - make all
+    - make check-patchfail check-fuzz
     - echo VERSION=$(cat version) >> variables.env
     - echo RELEASE=$(cat release) >> variables.env
     - echo BUILD_JOB_ID=$CI_JOB_ID >> variables.env
@@ -16,6 +17,8 @@ Build:
       - librewolf-*.source.tar.gz
       - librewolf-*.source.tar.gz.sha256sum
       - librewolf-*.source.tar.gz.sig
+      - patchfail.out
+      - patchfail-fuzz.out
     reports:
       dotenv: variables.env
 

Makefile

@@ -1,4 +1,4 @@
-.PHONY : help check all clean veryclean dir bootstrap fetch build package run update setup-wasi
+.PHONY : help check all clean veryclean dir bootstrap fetch build package run update setup-wasi check-patchfail check-fuzz fixfuzz
 
 version:=$(shell cat ./version)
 release:=$(shell cat ./release)
@@ -37,7 +37,10 @@ help :
 	@echo "  package     - Package LibreWolf (requires build)."
 	@echo "  run         - Run LibreWolf (requires build)."
 	@echo ""
-
+	@echo "  check-patchfail - check patches for errors."
+	@echo "  check-fuzz      - check patches for fuzz."
+	@echo "  fixfuz          - fix the fuzz."
+	@echo ""
 
 check :
 	python3 scripts/update-version.py
@@ -52,7 +55,7 @@ all : $(lw_source_tarball)
 
 
 clean :
-	rm -rf *~ public_key.asc $(ff_source_dir) $(lw_source_dir) $(lw_source_tarball) $(lw_source_tarball).sha256sum firefox-$(version)
+	rm -rf *~ public_key.asc $(ff_source_dir) $(lw_source_dir) $(lw_source_tarball) $(lw_source_tarball).sha256sum firefox-$(version) patchfail.out patchfail-fuzz.out
 
 veryclean : clean
 	rm -f $(ff_source_tarball) $(ff_source_tarball).asc
@@ -114,3 +117,10 @@ package :
 
 run :
 	(cd $(lw_source_dir) && ./mach run)
+
+check-patchfail:
+	sh -c "./scripts/check-patchfail.sh" > patchfail.out
+check-fuzz:
+	-sh -c "./scripts/check-patchfail.sh --fuzz=0" > patchfail-fuzz.out
+fixfuzz :
+	sh -c "./scripts/fuzzfail.sh"

patches/remove_addons.patch

@@ -1,74 +0,0 @@
-diff --git a/browser/extensions/moz.build b/browser/extensions/moz.build
-index 269dcb2..ed7c31d 100644
---- a/browser/extensions/moz.build
-+++ b/browser/extensions/moz.build
-@@ -5,11 +5,9 @@
- # file, You can obtain one at http://mozilla.org/MPL/2.0/.
- 
- DIRS += [
--    "doh-rollout",
-     "formautofill",
-     "screenshots",
-     "webcompat",
--    "report-site-issue",
-     "pictureinpicture",
-     "proxy-failover",
-     "search-detection",
-diff --git a/browser/locales/Makefile.in b/browser/locales/Makefile.in
-index 496379c..dd6f359 100644
---- a/browser/locales/Makefile.in
-+++ b/browser/locales/Makefile.in
-@@ -61,7 +61,6 @@ l10n-%:
- ifneq (,$(wildcard ../extensions/formautofill/locales))
- 	@$(MAKE) -C ../extensions/formautofill/locales AB_CD=$* XPI_NAME=locale-$*
- endif
--	@$(MAKE) -C ../extensions/report-site-issue/locales AB_CD=$* XPI_NAME=locale-$*
- 	@$(MAKE) -C ../../devtools/client/locales AB_CD=$* XPI_NAME=locale-$* XPI_ROOT_APPID='$(XPI_ROOT_APPID)'
- 	@$(MAKE) -C ../../devtools/startup/locales AB_CD=$* XPI_NAME=locale-$* XPI_ROOT_APPID='$(XPI_ROOT_APPID)'
- 	@$(MAKE) l10n AB_CD=$* XPI_NAME=locale-$* PREF_DIR=$(PREF_DIR)
-@@ -82,7 +81,6 @@ endif
- 	@$(MAKE) -C ../../devtools/startup/locales chrome AB_CD=$*
- 	@$(MAKE) chrome AB_CD=$*
- 	@$(MAKE) -C $(DEPTH)/$(MOZ_BRANDING_DIRECTORY)/locales chrome AB_CD=$*
--	@$(MAKE) -C ../extensions/report-site-issue/locales chrome AB_CD=$*
- 
- package-win32-installer: $(SUBMAKEFILES)
- 	$(MAKE) -C ../installer/windows CONFIG_DIR=l10ngen ZIP_IN='$(ZIP_OUT)' installer
-diff --git a/browser/locales/filter.py b/browser/locales/filter.py
-index bb2e992..7d7768e 100644
---- a/browser/locales/filter.py
-+++ b/browser/locales/filter.py
-@@ -19,7 +19,6 @@
-         "devtools/startup",
-         "browser",
-         "browser/extensions/formautofill",
--        "browser/extensions/report-site-issue",
-         "extensions/spellcheck",
-         "other-licenses/branding/firefox",
-         "browser/branding/official",
-diff --git a/browser/locales/l10n.ini b/browser/locales/l10n.ini
-index f4cb7ca..4efac13 100644
---- a/browser/locales/l10n.ini
-+++ b/browser/locales/l10n.ini
-@@ -13,7 +13,6 @@
-      devtools/client
-      devtools/startup
-      browser/extensions/formautofill
--     browser/extensions/report-site-issue
- 
- [includes]
- # non-central apps might want to use %(topsrcdir)s here, or other vars
-diff --git a/browser/locales/l10n.toml b/browser/locales/l10n.toml
-index b9b18fe..af7c583 100644
---- a/browser/locales/l10n.toml
-+++ b/browser/locales/l10n.toml
-@@ -132,10 +132,6 @@
-     l10n = "{l}browser/extensions/formautofill/**"
- 
- [[paths]]
--    reference = "browser/extensions/report-site-issue/locales/en-US/**"
--    l10n = "{l}browser/extensions/report-site-issue/**"
--
--[[paths]]
-     reference = "services/sync/locales/en-US/**"
-     l10n = "{l}services/sync/**"

patches/ui-patches/remove-organization-policy-banner.patch

@@ -1,11 +0,0 @@
---- a/browser/components/preferences/preferences.js
-+++ b/browser/components/preferences/preferences.js
-@@ -161,8 +161,6 @@
-     this.removeAttribute("keyboard-navigation");
-   });
- 
--  maybeDisplayPoliciesNotice();
--
-   window.addEventListener("hashchange", onHashChange);
- 
-   gotoPref().then(() => {

scripts/check-patchfail.sh

@@ -25,27 +25,27 @@ cd firefox-$(cat ../version)
 echo ""
 echo "Testing patches..."
 
-for i in $(cat ../../assets/patches.txt); do
+for curpatch in $(cat ../../assets/patches.txt); do
     echo ""
-    echo "==> $i:"
+    echo "==> $curpatch:"
     echo ""
-    patch $* -p1 -i ../../$i > ../patch.tmp
+    patch $* -p1 -i ../../$curpatch > ../patch.tmp
     cat ../patch.tmp
 
+    ######################
     s=""
     for j in $(grep -n rej$ ../patch.tmp | awk '{ print $(NF); }'); do
 	s="$s $j"
+	echo "---[snip]---------- --> $j:"
+	cat $j
+	echo "---[snip]----------"
     done
     s=$s
+    
     if [ ! -z "$s" ]; then
-	s=$(echo $i)
-	failed_patches="$failed_patches [$s]"
-	echo ""
-	for k in $s; do
-	    echo "--> $s:"
-	    cat $s
-	done
+	failed_patches="$failed_patches [$curpatch]"
     fi
+    #######################
     
     rm -f ../patch.tmp
     #patch -R -p1 -i ../../$i

scripts/fuzzfail.sh

@@ -0,0 +1,41 @@
+tmpdir="tmpdir92"
+
+if [ ! -f version ]; then
+    echo "error: 'version' does not exist. Are you in the right folder?"
+    exit 1
+fi
+firefox=firefox-$(cat version).source.tar.xz
+if [ ! -f "$firefox" ]; then
+    echo "error: '$firefox' does not exist."
+    exit 1
+fi
+
+failed_patches=
+
+rm -rf $tmpdir
+mkdir $tmpdir
+cd $tmpdir
+tar xf ../$firefox
+cd firefox-$(cat ../version)
+
+for curpatch in $(cat ../../assets/patches.txt); do
+    patch --fuzz=0 -p1 -i ../../$curpatch > ../patch.tmp
+
+    s=""
+    for j in $(grep -n rej$ ../patch.tmp | awk '{ print $(NF); }'); do
+	s="$s $j"
+    done
+    s=$s
+    
+    if [ ! -z "$s" ]; then
+	echo "$curpatch"
+	git config --global commit.gpgsign false
+	(ff=firefox-$(cat ../../version) && cd ../.. && scripts/git-patchtree.sh $curpatch && cd $ff && git diff > ../$curpatch && cd .. && rm -rf $ff)
+	git config --global commit.gpgsign true
+    fi
+    
+    rm -f ../patch.tmp
+done
+
+cd ../..
+rm -rf $tmpdir