Remove more dead code from minzip.
I've added explanatory comments to mzExtractRecursive because
that function will live on as a utility even after we move the
zip format related logic to libziparchive.
bug: 19472796
(cherry-picked from commit c9ccdfd7a42de08c47ab771b94dc5b9d1f957b95)
Change-Id: I8b7fb6fa3eafb2e7ac080ef7a7eceb691b252d8a
diff --git a/minzip/Zip.h b/minzip/Zip.h
index 54eab32..a2b2c26 100644
--- a/minzip/Zip.h
+++ b/minzip/Zip.h
@@ -143,9 +143,12 @@
const ZipEntry *pEntry, unsigned char* buffer);
/*
- * Inflate all entries under zipDir to the directory specified by
+ * Inflate all files under zipDir to the directory specified by
* targetDir, which must exist and be a writable directory.
*
+ * Directory entries and symlinks are not extracted.
+ *
+ *
* The immediate children of zipDir will become the immediate
* children of targetDir; e.g., if the archive contains the entries
*
@@ -160,21 +163,15 @@
* /tmp/two
* /tmp/d/three
*
- * flags is zero or more of the following:
- *
- * MZ_EXTRACT_FILES_ONLY - only unpack files, not directories or symlinks
- * MZ_EXTRACT_DRY_RUN - don't do anything, but do invoke the callback
- *
* If timestamp is non-NULL, file timestamps will be set accordingly.
*
* If callback is non-NULL, it will be invoked with each unpacked file.
*
* Returns true on success, false on failure.
*/
-enum { MZ_EXTRACT_FILES_ONLY = 1, MZ_EXTRACT_DRY_RUN = 2 };
bool mzExtractRecursive(const ZipArchive *pArchive,
const char *zipDir, const char *targetDir,
- int flags, const struct utimbuf *timestamp,
+ const struct utimbuf *timestamp,
void (*callback)(const char *fn, void*), void *cookie,
struct selabel_handle *sehnd);