base: add SystemErrorCodeToString() function.
Pulls the Windows error string generation out of adb into libbase so
that it can be used by fastboot as well. Also makes a Unix equivalent
that just wraps strerror() so that upcoming fastboot error reporting
code can be platform-independent.
The intent here is just to provide a portable way to report an error to
the user. More general cross-platform error handling is out of scope.
Bug: http://b/26236380
Change-Id: I5a784a844775949562d069bb41dcb0ebd13a32bc
diff --git a/base/Android.mk b/base/Android.mk
index 18f8686..d20a81f 100644
--- a/base/Android.mk
+++ b/base/Android.mk
@@ -24,10 +24,18 @@
strings.cpp \
test_utils.cpp \
+libbase_linux_src_files := \
+ errors_unix.cpp \
+
+libbase_darwin_src_files := \
+ errors_unix.cpp \
+
libbase_windows_src_files := \
+ errors_windows.cpp \
utf8.cpp \
libbase_test_src_files := \
+ errors_test.cpp \
file_test.cpp \
logging_test.cpp \
parseint_test.cpp \
@@ -55,10 +63,7 @@
include $(CLEAR_VARS)
LOCAL_MODULE := libbase
LOCAL_CLANG := true
-LOCAL_SRC_FILES := $(libbase_src_files)
-LOCAL_SRC_FILES_darwin := $(libbase_darwin_src_files)
-LOCAL_SRC_FILES_linux := $(libbase_linux_src_files)
-LOCAL_SRC_FILES_windows := $(libbase_windows_src_files)
+LOCAL_SRC_FILES := $(libbase_src_files) $(libbase_linux_src_files)
LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
LOCAL_CPPFLAGS := $(libbase_cppflags) $(libbase_linux_cppflags)
LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include