Merge "Instrument ims-common for coverage"
diff --git a/android/bazel_handler.go b/android/bazel_handler.go
index c157d39..1f87410 100644
--- a/android/bazel_handler.go
+++ b/android/bazel_handler.go
@@ -142,7 +142,7 @@
GetPythonBinary(label string, cfgKey configKey) (string, error)
// Returns the results of the GetApexInfo query (including output files)
- GetApexInfo(label string, cfgkey configKey) (cquery.ApexCqueryInfo, error)
+ GetApexInfo(label string, cfgkey configKey) (cquery.ApexInfo, error)
// Returns the results of the GetCcUnstrippedInfo query
GetCcUnstrippedInfo(label string, cfgkey configKey) (cquery.CcUnstrippedInfo, error)
@@ -226,7 +226,7 @@
LabelToOutputFiles map[string][]string
LabelToCcInfo map[string]cquery.CcInfo
LabelToPythonBinary map[string]string
- LabelToApexInfo map[string]cquery.ApexCqueryInfo
+ LabelToApexInfo map[string]cquery.ApexInfo
LabelToCcBinary map[string]cquery.CcUnstrippedInfo
}
@@ -249,7 +249,7 @@
return result, nil
}
-func (n MockBazelContext) GetApexInfo(_ string, _ configKey) (cquery.ApexCqueryInfo, error) {
+func (m MockBazelContext) GetApexInfo(label string, _ configKey) (cquery.ApexInfo, error) {
panic("unimplemented")
}
@@ -313,12 +313,12 @@
return "", fmt.Errorf("no bazel response found for %v", key)
}
-func (bazelCtx *bazelContext) GetApexInfo(label string, cfgKey configKey) (cquery.ApexCqueryInfo, error) {
+func (bazelCtx *bazelContext) GetApexInfo(label string, cfgKey configKey) (cquery.ApexInfo, error) {
key := makeCqueryKey(label, cquery.GetApexInfo, cfgKey)
if rawString, ok := bazelCtx.results[key]; ok {
return cquery.GetApexInfo.ParseResult(strings.TrimSpace(rawString)), nil
}
- return cquery.ApexCqueryInfo{}, fmt.Errorf("no bazel response found for %v", key)
+ return cquery.ApexInfo{}, fmt.Errorf("no bazel response found for %v", key)
}
func (bazelCtx *bazelContext) GetCcUnstrippedInfo(label string, cfgKey configKey) (cquery.CcUnstrippedInfo, error) {
@@ -345,7 +345,7 @@
panic("unimplemented")
}
-func (n noopBazelContext) GetApexInfo(_ string, _ configKey) (cquery.ApexCqueryInfo, error) {
+func (n noopBazelContext) GetApexInfo(_ string, _ configKey) (cquery.ApexInfo, error) {
panic("unimplemented")
}
diff --git a/android/metrics.go b/android/metrics.go
index ecda026..3d41a1d 100644
--- a/android/metrics.go
+++ b/android/metrics.go
@@ -62,7 +62,7 @@
})
}
-func collectMetrics(config Config, eventHandler metrics.EventHandler) *soong_metrics_proto.SoongBuildMetrics {
+func collectMetrics(config Config, eventHandler *metrics.EventHandler) *soong_metrics_proto.SoongBuildMetrics {
metrics := &soong_metrics_proto.SoongBuildMetrics{}
soongMetrics, ok := readSoongMetrics(config)
@@ -107,7 +107,7 @@
return metrics
}
-func WriteMetrics(config Config, eventHandler metrics.EventHandler, metricsFile string) error {
+func WriteMetrics(config Config, eventHandler *metrics.EventHandler, metricsFile string) error {
metrics := collectMetrics(config, eventHandler)
buf, err := proto.Marshal(metrics)
diff --git a/android/testing.go b/android/testing.go
index f9f9670..2256c96 100644
--- a/android/testing.go
+++ b/android/testing.go
@@ -1120,6 +1120,7 @@
}
func AndroidMkEntriesForTest(t *testing.T, ctx *TestContext, mod blueprint.Module) []AndroidMkEntries {
+ t.Helper()
var p AndroidMkEntriesProvider
var ok bool
if p, ok = mod.(AndroidMkEntriesProvider); !ok {
@@ -1134,6 +1135,7 @@
}
func AndroidMkDataForTest(t *testing.T, ctx *TestContext, mod blueprint.Module) AndroidMkData {
+ t.Helper()
var p AndroidMkDataProvider
var ok bool
if p, ok = mod.(AndroidMkDataProvider); !ok {
diff --git a/apex/apex_test.go b/apex/apex_test.go
index 21a71ce..10adf8d 100644
--- a/apex/apex_test.go
+++ b/apex/apex_test.go
@@ -16,7 +16,6 @@
import (
"fmt"
- "os"
"path"
"path/filepath"
"reflect"
@@ -9745,7 +9744,3 @@
libcCoreVariant := result.ModuleForTests("libc.apiimport", "android_arm64_armv8-a_shared").Module()
android.AssertBoolEquals(t, "core variant should link against source libc", true, hasDep(libfooCoreVariant, libcCoreVariant))
}
-
-func TestMain(m *testing.M) {
- os.Exit(m.Run())
-}
diff --git a/bazel/cquery/request_type.go b/bazel/cquery/request_type.go
index febca5d..f624bf8 100644
--- a/bazel/cquery/request_type.go
+++ b/bazel/cquery/request_type.go
@@ -221,7 +221,7 @@
})`
}
-type ApexCqueryInfo struct {
+type ApexInfo struct {
SignedOutput string `json:"signed_output"`
UnsignedOutput string `json:"unsigned_output"`
ProvidesLibs []string `json:"provides_native_libs"`
@@ -234,8 +234,8 @@
// ParseResult returns a value obtained by parsing the result of the request's Starlark function.
// The given rawString must correspond to the string output which was created by evaluating the
// Starlark given in StarlarkFunctionBody.
-func (g getApexInfoType) ParseResult(rawString string) ApexCqueryInfo {
- var info ApexCqueryInfo
+func (g getApexInfoType) ParseResult(rawString string) ApexInfo {
+ var info ApexInfo
parseJson(rawString, &info)
return info
}
diff --git a/bazel/cquery/request_type_test.go b/bazel/cquery/request_type_test.go
index 42b42e1..09e3885 100644
--- a/bazel/cquery/request_type_test.go
+++ b/bazel/cquery/request_type_test.go
@@ -133,12 +133,12 @@
testCases := []struct {
description string
input string
- expectedOutput ApexCqueryInfo
+ expectedOutput ApexInfo
}{
{
description: "no result",
input: "{}",
- expectedOutput: ApexCqueryInfo{},
+ expectedOutput: ApexInfo{},
},
{
description: "one result",
@@ -149,7 +149,7 @@
`"container_key_info":["foo.x509.pem", "foo.pk8", "foo"],` +
`"package_name":"package.name",` +
`"provides_native_libs":[]}`,
- expectedOutput: ApexCqueryInfo{
+ expectedOutput: ApexInfo{
SignedOutput: "my.apex",
UnsignedOutput: "my.apex.unsigned",
RequiresLibs: []string{"//bionic/libc:libc", "//bionic/libdl:libdl"},
diff --git a/bp2build/build_conversion.go b/bp2build/build_conversion.go
index a06b89e..5ab54e3 100644
--- a/bp2build/build_conversion.go
+++ b/bp2build/build_conversion.go
@@ -136,7 +136,7 @@
type CodegenContext struct {
config android.Config
- context android.Context
+ context *android.Context
mode CodegenMode
additionalDeps []string
unconvertedDepMode unconvertedDepsMode
@@ -203,12 +203,12 @@
return ctx.additionalDeps
}
-func (ctx *CodegenContext) Config() android.Config { return ctx.config }
-func (ctx *CodegenContext) Context() android.Context { return ctx.context }
+func (ctx *CodegenContext) Config() android.Config { return ctx.config }
+func (ctx *CodegenContext) Context() *android.Context { return ctx.context }
// NewCodegenContext creates a wrapper context that conforms to PathContext for
// writing BUILD files in the output directory.
-func NewCodegenContext(config android.Config, context android.Context, mode CodegenMode) *CodegenContext {
+func NewCodegenContext(config android.Config, context *android.Context, mode CodegenMode) *CodegenContext {
var unconvertedDeps unconvertedDepsMode
if config.IsEnvTrue("BP2BUILD_ERROR_UNCONVERTED") {
unconvertedDeps = errorModulesUnconvertedDeps
diff --git a/bp2build/build_conversion_test.go b/bp2build/build_conversion_test.go
index 7c24a94..c40c45a 100644
--- a/bp2build/build_conversion_test.go
+++ b/bp2build/build_conversion_test.go
@@ -209,7 +209,7 @@
_, errs = ctx.PrepareBuildActions(config)
android.FailIfErrored(t, errs)
- codegenCtx := NewCodegenContext(config, *ctx.Context, QueryView)
+ codegenCtx := NewCodegenContext(config, ctx.Context, QueryView)
bazelTargets, err := generateBazelTargetsForDir(codegenCtx, dir)
android.FailIfErrored(t, err)
if actualCount, expectedCount := len(bazelTargets), 1; actualCount != expectedCount {
@@ -530,7 +530,7 @@
return
}
- codegenCtx := NewCodegenContext(config, *ctx.Context, Bp2Build)
+ codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build)
bazelTargets, err := generateBazelTargetsForDir(codegenCtx, dir)
android.FailIfErrored(t, err)
@@ -903,7 +903,7 @@
_, errs = ctx.ResolveDependencies(config)
android.FailIfErrored(t, errs)
- codegenCtx := NewCodegenContext(config, *ctx.Context, Bp2Build)
+ codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build)
bazelTargets, err := generateBazelTargetsForDir(codegenCtx, dir)
android.FailIfErrored(t, err)
if actualCount := len(bazelTargets); actualCount != testCase.expectedBazelTargetCount {
@@ -1156,7 +1156,7 @@
_, errs = ctx.ResolveDependencies(config)
android.FailIfErrored(t, errs)
- codegenCtx := NewCodegenContext(config, *ctx.Context, Bp2Build)
+ codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build)
bazelTargets, err := generateBazelTargetsForDir(codegenCtx, dir)
android.FailIfErrored(t, err)
if actualCount := len(bazelTargets); actualCount != testCase.expectedCount {
@@ -1263,7 +1263,7 @@
_, errs = ctx.ResolveDependencies(config)
android.FailIfErrored(t, errs)
- codegenCtx := NewCodegenContext(config, *ctx.Context, Bp2Build)
+ codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build)
// For each directory, test that the expected number of generated targets is correct.
for dir, expectedCount := range testCase.expectedCount {
@@ -1398,7 +1398,7 @@
if testCase.Dir != "" {
checkDir = testCase.Dir
}
- codegenCtx := NewCodegenContext(config, *ctx.Context, Bp2Build)
+ codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build)
bazelTargets, err := generateBazelTargetsForDir(codegenCtx, checkDir)
android.FailIfErrored(t, err)
bazelTargets.sort()
diff --git a/bp2build/performance_test.go b/bp2build/performance_test.go
index c4bbae2..272ebf5 100644
--- a/bp2build/performance_test.go
+++ b/bp2build/performance_test.go
@@ -22,11 +22,12 @@
// run for longer, set -benchtime to a larger value.
import (
- "android/soong/android"
"fmt"
"math"
"strings"
"testing"
+
+ "android/soong/android"
)
const (
@@ -105,7 +106,7 @@
ctx := android.NewTestContext(config)
registerCustomModuleForBp2buildConversion(ctx)
- codegenCtx := NewCodegenContext(config, *ctx.Context, Bp2Build)
+ codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build)
return testConfig{
config,
ctx,
diff --git a/bp2build/testing.go b/bp2build/testing.go
index 31aa830..3750804 100644
--- a/bp2build/testing.go
+++ b/bp2build/testing.go
@@ -155,7 +155,7 @@
if tc.Dir != "" {
checkDir = tc.Dir
}
- codegenCtx := NewCodegenContext(config, *ctx.Context, Bp2Build)
+ codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build)
codegenCtx.unconvertedDepMode = tc.UnconvertedDepsMode
bazelTargets, errs := generateBazelTargetsForDir(codegenCtx, checkDir)
if tc.ExpectedErr != nil {
diff --git a/cmd/soong_build/main.go b/cmd/soong_build/main.go
index 0669f65..3fed1a1 100644
--- a/cmd/soong_build/main.go
+++ b/cmd/soong_build/main.go
@@ -187,14 +187,14 @@
globListFiles := writeBuildGlobsNinjaFile(ctx, configuration.SoongOutDir(), configuration)
ninjaDeps = append(ninjaDeps, globListFiles...)
- writeDepFile(cmdlineArgs.OutFile, *ctx.EventHandler, ninjaDeps)
+ writeDepFile(cmdlineArgs.OutFile, ctx.EventHandler, ninjaDeps)
}
// Run the code-generation phase to convert BazelTargetModules to BUILD files.
func runQueryView(queryviewDir, queryviewMarker string, configuration android.Config, ctx *android.Context) {
ctx.EventHandler.Begin("queryview")
defer ctx.EventHandler.End("queryview")
- codegenContext := bp2build.NewCodegenContext(configuration, *ctx, bp2build.QueryView)
+ codegenContext := bp2build.NewCodegenContext(configuration, ctx, bp2build.QueryView)
absoluteQueryViewDir := shared.JoinPath(topDir, queryviewDir)
if err := createBazelWorkspace(codegenContext, absoluteQueryViewDir); err != nil {
fmt.Fprintf(os.Stderr, "%s", err)
@@ -235,7 +235,7 @@
ninjaDeps = append(ninjaDeps, globs...)
// Run codegen to generate BUILD files
- codegenContext := bp2build.NewCodegenContext(configuration, *ctx, bp2build.ApiBp2build)
+ codegenContext := bp2build.NewCodegenContext(configuration, ctx, bp2build.ApiBp2build)
absoluteApiBp2buildDir := shared.JoinPath(topDir, bazelApiBp2buildDir)
if err := createBazelWorkspace(codegenContext, absoluteApiBp2buildDir); err != nil {
fmt.Fprintf(os.Stderr, "%s", err)
@@ -266,7 +266,7 @@
ninjaDeps = append(ninjaDeps, symlinkDeps...)
workspaceMarkerFile := workspace + ".marker"
- writeDepFile(workspaceMarkerFile, *ctx.EventHandler, ninjaDeps)
+ writeDepFile(workspaceMarkerFile, ctx.EventHandler, ninjaDeps)
touch(shared.JoinPath(topDir, workspaceMarkerFile))
return workspaceMarkerFile
}
@@ -293,7 +293,7 @@
return ret
}
-func writeMetrics(configuration android.Config, eventHandler metrics.EventHandler, metricsDir string) {
+func writeMetrics(configuration android.Config, eventHandler *metrics.EventHandler, metricsDir string) {
if len(metricsDir) < 1 {
fmt.Fprintf(os.Stderr, "\nMissing required env var for generating soong metrics: LOG_DIR\n")
os.Exit(1)
@@ -333,7 +333,7 @@
return bootstrap.GlobFileListFiles(globDir)
}
-func writeDepFile(outputFile string, eventHandler metrics.EventHandler, ninjaDeps []string) {
+func writeDepFile(outputFile string, eventHandler *metrics.EventHandler, ninjaDeps []string) {
eventHandler.Begin("ninja_deps")
defer eventHandler.End("ninja_deps")
depFile := shared.JoinPath(topDir, outputFile+".d")
@@ -347,14 +347,14 @@
// doChosenActivity runs Soong for a specific activity, like bp2build, queryview
// or the actual Soong build for the build.ninja file. Returns the top level
// output file of the specific activity.
-func doChosenActivity(ctx *android.Context, configuration android.Config, extraNinjaDeps []string) string {
+func doChosenActivity(ctx *android.Context, configuration android.Config, extraNinjaDeps []string, metricsDir string) string {
if configuration.BuildMode == android.SymlinkForest {
- runSymlinkForestCreation(configuration, extraNinjaDeps)
+ runSymlinkForestCreation(configuration, extraNinjaDeps, metricsDir)
return symlinkForestMarker
} else if configuration.BuildMode == android.Bp2build {
// Run the alternate pipeline of bp2build mutators and singleton to convert
// Blueprint to BUILD files before everything else.
- runBp2Build(configuration, extraNinjaDeps)
+ runBp2Build(configuration, extraNinjaDeps, metricsDir)
return bp2buildMarker
} else if configuration.IsMixedBuildsEnabled() {
runMixedModeBuild(configuration, ctx, extraNinjaDeps)
@@ -380,11 +380,11 @@
if configuration.BuildMode == android.GenerateQueryView {
queryviewMarkerFile := bazelQueryViewDir + ".marker"
runQueryView(bazelQueryViewDir, queryviewMarkerFile, configuration, ctx)
- writeDepFile(queryviewMarkerFile, *ctx.EventHandler, ninjaDeps)
+ writeDepFile(queryviewMarkerFile, ctx.EventHandler, ninjaDeps)
return queryviewMarkerFile
} else if configuration.BuildMode == android.GenerateModuleGraph {
writeJsonModuleGraphAndActions(ctx, moduleGraphFile, moduleActionsFile)
- writeDepFile(moduleGraphFile, *ctx.EventHandler, ninjaDeps)
+ writeDepFile(moduleGraphFile, ctx.EventHandler, ninjaDeps)
return moduleGraphFile
} else if configuration.BuildMode == android.GenerateDocFile {
// TODO: we could make writeDocs() return the list of documentation files
@@ -394,12 +394,12 @@
fmt.Fprintf(os.Stderr, "error building Soong documentation: %s\n", err)
os.Exit(1)
}
- writeDepFile(docFile, *ctx.EventHandler, ninjaDeps)
+ writeDepFile(docFile, ctx.EventHandler, ninjaDeps)
return docFile
} else {
// The actual output (build.ninja) was written in the RunBlueprint() call
// above
- writeDepFile(cmdlineArgs.OutFile, *ctx.EventHandler, ninjaDeps)
+ writeDepFile(cmdlineArgs.OutFile, ctx.EventHandler, ninjaDeps)
}
}
@@ -465,10 +465,10 @@
ctx := newContext(configuration)
ctx.EventHandler.Begin("soong_build")
- finalOutputFile := doChosenActivity(ctx, configuration, extraNinjaDeps)
+ finalOutputFile := doChosenActivity(ctx, configuration, extraNinjaDeps, logDir)
ctx.EventHandler.End("soong_build")
- writeMetrics(configuration, *ctx.EventHandler, logDir)
+ writeMetrics(configuration, ctx.EventHandler, logDir)
writeUsedEnvironmentFile(configuration, finalOutputFile)
}
@@ -614,8 +614,8 @@
// Ideally, bp2build would write a file that contains instructions to the
// symlink tree creation binary. Then the latter would not need to depend on
// the very heavy-weight machinery of soong_build .
-func runSymlinkForestCreation(configuration android.Config, extraNinjaDeps []string) {
- eventHandler := metrics.EventHandler{}
+func runSymlinkForestCreation(configuration android.Config, extraNinjaDeps []string, metricsDir string) {
+ eventHandler := &metrics.EventHandler{}
var ninjaDeps []string
ninjaDeps = append(ninjaDeps, extraNinjaDeps...)
@@ -651,7 +651,6 @@
writeDepFile(symlinkForestMarker, eventHandler, ninjaDeps)
touch(shared.JoinPath(topDir, symlinkForestMarker))
- metricsDir := configuration.Getenv("LOG_DIR")
codegenMetrics := bp2build.ReadCodegenMetrics(metricsDir)
if codegenMetrics == nil {
m := bp2build.CreateCodegenMetrics()
@@ -660,15 +659,15 @@
//TODO (usta) we cannot determine if we loaded a stale file, i.e. from an unrelated prior
//invocation of codegen. We should simply use a separate .pb file
}
- writeBp2BuildMetrics(codegenMetrics, configuration, eventHandler)
+ writeBp2BuildMetrics(codegenMetrics, eventHandler, metricsDir)
}
// Run Soong in the bp2build mode. This creates a standalone context that registers
// an alternate pipeline of mutators and singletons specifically for generating
// Bazel BUILD files instead of Ninja files.
-func runBp2Build(configuration android.Config, extraNinjaDeps []string) {
+func runBp2Build(configuration android.Config, extraNinjaDeps []string, metricsDir string) {
var codegenMetrics *bp2build.CodegenMetrics
- eventHandler := metrics.EventHandler{}
+ eventHandler := &metrics.EventHandler{}
eventHandler.Do("bp2build", func() {
// Register an alternate set of singletons and mutators for bazel
@@ -699,7 +698,7 @@
// Run the code-generation phase to convert BazelTargetModules to BUILD files
// and print conversion codegenMetrics to the user.
- codegenContext := bp2build.NewCodegenContext(configuration, *bp2buildCtx, bp2build.Bp2Build)
+ codegenContext := bp2build.NewCodegenContext(configuration, bp2buildCtx, bp2build.Bp2Build)
eventHandler.Do("codegen", func() {
codegenMetrics = bp2build.Codegen(codegenContext)
})
@@ -716,12 +715,11 @@
if configuration.IsEnvTrue("BP2BUILD_VERBOSE") {
codegenMetrics.Print()
}
- writeBp2BuildMetrics(codegenMetrics, configuration, eventHandler)
+ writeBp2BuildMetrics(codegenMetrics, eventHandler, metricsDir)
}
// Write Bp2Build metrics into $LOG_DIR
-func writeBp2BuildMetrics(codegenMetrics *bp2build.CodegenMetrics,
- configuration android.Config, eventHandler metrics.EventHandler) {
+func writeBp2BuildMetrics(codegenMetrics *bp2build.CodegenMetrics, eventHandler *metrics.EventHandler, metricsDir string) {
for _, event := range eventHandler.CompletedEvents() {
codegenMetrics.AddEvent(&bp2build_metrics_proto.Event{
Name: event.Id,
@@ -729,7 +727,6 @@
RealTime: event.RuntimeNanoseconds(),
})
}
- metricsDir := configuration.Getenv("LOG_DIR")
if len(metricsDir) < 1 {
fmt.Fprintf(os.Stderr, "\nMissing required env var for generating bp2build metrics: LOG_DIR\n")
os.Exit(1)
diff --git a/scripts/gen_ndk_usedby_apex.sh b/scripts/gen_ndk_usedby_apex.sh
index 0d3ed5a..93d1370 100755
--- a/scripts/gen_ndk_usedby_apex.sh
+++ b/scripts/gen_ndk_usedby_apex.sh
@@ -19,6 +19,7 @@
# For example, current line llvm-readelf output is:
# 1: 00000000 0 FUNC GLOBAL DEFAULT UND dlopen@LIBC
# After the parse function below "dlopen" would be write to the output file.
+
printHelp() {
echo "**************************** Usage Instructions ****************************"
echo "This script is used to generate the Mainline modules used-by NDK symbols."
@@ -29,30 +30,33 @@
}
parseReadelfOutput() {
+ local readelfOutput=$1; shift
+ local ndkApisOutput=$1; shift
while IFS= read -r line
do
if [[ $line = *FUNC*GLOBAL*UND*@* ]] ;
then
- echo "$line" | sed -r 's/.*UND (.*@.*)/\1/g' >> "$2"
+ echo "$line" | sed -r 's/.*UND (.*@.*)/\1/g' >> "${ndkApisOutput}"
fi
- done < "$1"
- echo "" >> "$2"
+ done < "${readelfOutput}"
+ echo "" >> "${ndkApisOutput}"
}
unzipJarAndApk() {
- tmpUnzippedDir="$1"/tmpUnzipped
- [[ -e "$tmpUnzippedDir" ]] && rm -rf "$tmpUnzippedDir"
- mkdir -p "$tmpUnzippedDir"
- find "$1" -name "*.jar" -exec unzip -o {} -d "$tmpUnzippedDir" \;
- find "$1" -name "*.apk" -exec unzip -o {} -d "$tmpUnzippedDir" \;
- find "$tmpUnzippedDir" -name "*.MF" -exec rm {} \;
+ local dir="$1"; shift
+ local tmpUnzippedDir="$1"; shift
+ mkdir -p "${tmpUnzippedDir}"
+ find "$dir" -name "*.jar" -exec unzip -o {} -d "${tmpUnzippedDir}" \;
+ find "$dir" -name "*.apk" -exec unzip -o {} -d "${tmpUnzippedDir}" \;
+ find "${tmpUnzippedDir}" -name "*.MF" -exec rm {} \;
}
lookForExecFile() {
- dir="$1"
- readelf="$2"
- find "$dir" -type f -name "*.so" -exec "$2" --dyn-symbols {} >> "$dir"/../tmpReadelf.txt \;
- find "$dir" -type f -perm /111 ! -name "*.so" -exec "$2" --dyn-symbols {} >> "$dir"/../tmpReadelf.txt \;
+ local dir="$1"; shift
+ local readelf="$1"; shift
+ local tmpOutput="$1"; shift
+ find -L "$dir" -type f -name "*.so" -exec "${readelf}" --dyn-symbols {} >> "${tmpOutput}" \;
+ find -L "$dir" -type f -perm /111 ! -name "*.so" -exec "${readelf}" --dyn-symbols {} >> "${tmpOutput}" \;
}
if [[ "$1" == "help" ]]
@@ -62,11 +66,22 @@
then
echo "Wrong argument length. Expecting 3 argument representing image file directory, llvm-readelf tool path, output path."
else
- unzipJarAndApk "$1"
- lookForExecFile "$1" "$2"
- tmpReadelfOutput="$1/../tmpReadelf.txt"
- [[ -e "$3" ]] && rm "$3"
- parseReadelfOutput "$tmpReadelfOutput" "$3"
- [[ -e "$tmpReadelfOutput" ]] && rm "$tmpReadelfOutput"
- rm -rf "$1/tmpUnzipped"
-fi
\ No newline at end of file
+ imageDir="$1"; shift
+ readelf="$1"; shift
+ outputFile="$1"; shift
+
+ tmpReadelfOutput=$(mktemp /tmp/temporary-file.XXXXXXXX)
+ tmpUnzippedDir=$(mktemp -d /tmp/temporary-dir.XXXXXXXX)
+ trap 'rm -rf -- "${tmpReadelfOutput}" "${tmpUnzippedDir}"' EXIT
+
+ # If there are any jars or apks, unzip them to surface native files.
+ unzipJarAndApk "${imageDir}" "${tmpUnzippedDir}"
+ # Analyze the unzipped files.
+ lookForExecFile "${tmpUnzippedDir}" "${readelf}" "${tmpReadelfOutput}"
+
+ # Analyze the apex image staging dir itself.
+ lookForExecFile "${imageDir}" "${readelf}" "${tmpReadelfOutput}"
+
+ [[ -e "${outputFile}" ]] && rm "${outputFile}"
+ parseReadelfOutput "${tmpReadelfOutput}" "${outputFile}"
+fi