Fix the single crunch command to return the right error code.

[android/aapt.git] / Command.cpp

diff --git a/Command.cpp b/Command.cpp
index d428fefc6cd90b5d987f83878df1d0f7d022dd4e..c3a093034d7d3b39e02f30488f195c73656d2a86 100644 (file)
--- a/Command.cpp
+++ b/Command.cpp
@@ -7,6 +7,7 @@
 #include "Bundle.h"
 #include "ResourceFilter.h"
 #include "ResourceTable.h"
+#include "Images.h"
 #include "XMLNode.h"
 
 #include <utils/Log.h>
@@ -1204,7 +1205,9 @@ int doDump(Bundle* bundle)
             }
 
             // If the application has requested WRITE_EXTERNAL_STORAGE, we will
-            // force them to always take READ_EXTERNAL_STORAGE as well.
+            // force them to always take READ_EXTERNAL_STORAGE as well.  We always
+            // do this (regardless of target API version) because we can't have
+            // an app with write permission but not read permission.
             if (!hasReadExternalStoragePermission && hasWriteExternalStoragePermission) {
                 printf("uses-permission:'android.permission.READ_EXTERNAL_STORAGE'\n");
                 printf("uses-implied-permission:'android.permission.READ_EXTERNAL_STORAGE'," \
@@ -1837,6 +1840,25 @@ int doCrunch(Bundle* bundle)
     return NO_ERROR;
 }
 
+/*
+ * Do PNG Crunching on a single flag
+ *  -i points to a single png file
+ *  -o points to a single png output file
+ */
+int doSingleCrunch(Bundle* bundle)
+{
+    fprintf(stdout, "Crunching single PNG file: %s\n", bundle->getSingleCrunchInputFile());
+    fprintf(stdout, "\tOutput file: %s\n", bundle->getSingleCrunchOutputFile());
+
+    String8 input(bundle->getSingleCrunchInputFile());
+    String8 output(bundle->getSingleCrunchOutputFile());
+    if (preProcessImageToCache(bundle, input, output) != NO_ERROR) {
+        // we can't return the status_t as it gets truncate to the lower 8 bits.
+        return 42;
+    }
+    return NO_ERROR;
+}
+
 char CONSOLE_DATA[2925] = {
     32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
     32, 32, 32, 32, 32, 32, 32, 95, 46, 32, 32, 32, 32, 32, 32, 32, 32, 32,