Merge "Delete unused functions from minzip."
diff --git a/minzip/Zip.c b/minzip/Zip.c
index aec35e3..fb462f4 100644
--- a/minzip/Zip.c
+++ b/minzip/Zip.c
@@ -484,7 +484,7 @@
/*
* Return true if the entry is a symbolic link.
*/
-bool mzIsZipEntrySymlink(const ZipEntry* pEntry)
+static bool mzIsZipEntrySymlink(const ZipEntry* pEntry)
{
if ((pEntry->versionMadeBy & 0xff00) == CENVEM_UNIX) {
return S_ISLNK(pEntry->externalFileAttributes >> 16);
@@ -628,30 +628,6 @@
return true;
}
-/*
- * Check the CRC on this entry; return true if it is correct.
- * May do other internal checks as well.
- */
-bool mzIsZipEntryIntact(const ZipArchive *pArchive, const ZipEntry *pEntry)
-{
- unsigned long crc;
- bool ret;
-
- crc = crc32(0L, Z_NULL, 0);
- ret = mzProcessZipEntryContents(pArchive, pEntry, crcProcessFunction,
- (void *)&crc);
- if (!ret) {
- LOGE("Can't calculate CRC for entry\n");
- return false;
- }
- if (crc != (unsigned long)pEntry->crc32) {
- LOGW("CRC for entry %.*s (0x%08lx) != expected (0x%08lx)\n",
- pEntry->fileNameLen, pEntry->fileName, crc, pEntry->crc32);
- return false;
- }
- return true;
-}
-
typedef struct {
char *buf;
int bufLen;
@@ -733,23 +709,6 @@
return true;
}
-/*
- * Obtain a pointer to the in-memory representation of a stored entry.
- */
-bool mzGetStoredEntry(const ZipArchive *pArchive,
- const ZipEntry *pEntry, unsigned char **addr, size_t *length)
-{
- if (pEntry->compression != STORED) {
- LOGE("Can't getStoredEntry for '%s'; not stored\n",
- pEntry->fileName);
- return false;
- }
-
- *addr = pArchive->addr + pEntry->offset;
- *length = pEntry->uncompLen;
- return true;
-}
-
typedef struct {
unsigned char* buffer;
long len;
diff --git a/minzip/Zip.h b/minzip/Zip.h
index 2054b38..54eab32 100644
--- a/minzip/Zip.h
+++ b/minzip/Zip.h
@@ -92,49 +92,15 @@
return pArchive->numEntries;
}
-/*
- * Get an entry by index. Returns NULL if the index is out-of-bounds.
- */
-INLINE const ZipEntry*
-mzGetZipEntryAt(const ZipArchive* pArchive, unsigned int index)
-{
- if (index < pArchive->numEntries) {
- return pArchive->pEntries + index;
- }
- return NULL;
-}
-
-/*
- * Get the index number of an entry in the archive.
- */
-INLINE unsigned int
-mzGetZipEntryIndex(const ZipArchive *pArchive, const ZipEntry *pEntry) {
- return pEntry - pArchive->pEntries;
-}
-
-/*
- * Simple accessors.
- */
-INLINE UnterminatedString mzGetZipEntryFileName(const ZipEntry* pEntry) {
- UnterminatedString ret;
- ret.str = pEntry->fileName;
- ret.len = pEntry->fileNameLen;
- return ret;
-}
INLINE long mzGetZipEntryOffset(const ZipEntry* pEntry) {
return pEntry->offset;
}
INLINE long mzGetZipEntryUncompLen(const ZipEntry* pEntry) {
return pEntry->uncompLen;
}
-INLINE long mzGetZipEntryModTime(const ZipEntry* pEntry) {
- return pEntry->modTime;
-}
INLINE long mzGetZipEntryCrc32(const ZipEntry* pEntry) {
return pEntry->crc32;
}
-bool mzIsZipEntrySymlink(const ZipEntry* pEntry);
-
/*
* Type definition for the callback function used by
@@ -164,12 +130,6 @@
char* buf, int bufLen);
/*
- * Check the CRC on this entry; return true if it is correct.
- * May do other internal checks as well.
- */
-bool mzIsZipEntryIntact(const ZipArchive *pArchive, const ZipEntry *pEntry);
-
-/*
* Inflate and write an entry to a file.
*/
bool mzExtractZipEntryToFile(const ZipArchive *pArchive,
@@ -183,17 +143,6 @@
const ZipEntry *pEntry, unsigned char* buffer);
/*
- * Return a pointer and length for a given entry. The returned region
- * should be valid until pArchive is closed, and should be treated as
- * read-only.
- *
- * Only makes sense for entries which are stored (ie, not compressed).
- * No guarantees are made regarding alignment of the returned pointer.
- */
-bool mzGetStoredEntry(const ZipArchive *pArchive,
- const ZipEntry* pEntry, unsigned char **addr, size_t *length);
-
-/*
* Inflate all entries under zipDir to the directory specified by
* targetDir, which must exist and be a writable directory.
*