1 files changed, 0 insertions, 160 deletions
diff --git a/libzipfile/zipfile.c b/libzipfile/zipfile.c
deleted file mode 100644
index b52d02df7..000000000
--- a/libzipfile/zipfile.c
+++ /dev/null
@@ -1,160 +0,0 @@
-#include <zipfile/zipfile.h>
-
-#include "private.h"
-#include <stdlib.h>
-#include <string.h>
-#include <zlib.h>
-#define DEF_MEM_LEVEL 8                // normally in zutil.h?
-
-zipfile_t
-init_zipfile(const void* data, size_t size)
-{
-    int err;
-
-    Zipfile *file = malloc(sizeof(Zipfile));
-    if (file == NULL) return NULL;
-    memset(file, 0, sizeof(Zipfile));
-    file->buf = data;
-    file->bufsize = size;
-
-    err = read_central_dir(file);
-    if (err != 0) goto fail;
-
-    return file;
-fail:
-    free(file);
-    return NULL;
-}
-
-void
-release_zipfile(zipfile_t f)
-{
-    Zipfile* file = (Zipfile*)f;
-    Zipentry* entry = file->entries;
-    while (entry) {
-        Zipentry* next = entry->next;
-        free(entry);
-        entry = next;
-    }
-    free(file);
-}
-
-zipentry_t
-lookup_zipentry(zipfile_t f, const char* entryName)
-{
-    Zipfile* file = (Zipfile*)f;
-    Zipentry* entry = file->entries;
-    while (entry) {
-        if (0 == memcmp(entryName, entry->fileName, entry->fileNameLength)) {
-            return entry;
-        }
-        entry = entry->next;
-    }
-    return NULL;
-}
-
-size_t
-get_zipentry_size(zipentry_t entry)
-{
-    return ((Zipentry*)entry)->uncompressedSize;
-}
-
-char*
-get_zipentry_name(zipentry_t entry)
-{
-    Zipentry* e = (Zipentry*)entry;
-    int l = e->fileNameLength;
-    char* s = malloc(l+1);
-    memcpy(s, e->fileName, l);
-    s[l] = '\0';
-    return s;
-}
-
-enum {
-    STORED = 0,
-    DEFLATED = 8
-};
-
-static int
-uninflate(unsigned char* out, int unlen, const unsigned char* in, int clen)
-{
-    z_stream zstream;
-    unsigned long crc;
-    int err = 0;
-    int zerr;
-    
-    memset(&zstream, 0, sizeof(zstream));
-    zstream.zalloc = Z_NULL;
-    zstream.zfree = Z_NULL;
-    zstream.opaque = Z_NULL;
-    zstream.next_in = (void*)in;
-    zstream.avail_in = unlen;
-    zstream.next_out = (Bytef*) out;
-    zstream.avail_out = unlen;
-    zstream.data_type = Z_UNKNOWN;
-
-    // Use the undocumented "negative window bits" feature to tell zlib
-    // that there's no zlib header waiting for it.
-    zerr = inflateInit2(&zstream, -MAX_WBITS);
-    if (zerr != Z_OK) {
-        return -1;
-    }
-    
-    // uncompress the data
-    zerr = inflate(&zstream, Z_FINISH);
-    if (zerr != Z_STREAM_END) {
-        fprintf(stderr, "zerr=%d Z_STREAM_END=%d total_out=%lu\n", zerr, Z_STREAM_END,
-                    zstream.total_out);
-        err = -1;
-    }
-    
-     inflateEnd(&zstream);
-    return err;
-}
-
-int
-decompress_zipentry(zipentry_t e, void* buf, int bufsize)
-{
-    Zipentry* entry = (Zipentry*)e;
-    switch (entry->compressionMethod)
-    {
-        case STORED:
-            memcpy(buf, entry->data, entry->uncompressedSize);
-            return 0;
-        case DEFLATED:
-            return uninflate(buf, bufsize, entry->data, entry->compressedSize);
-        default:
-            return -1;
-    }
-}
-
-void
-dump_zipfile(FILE* to, zipfile_t file)
-{
-    Zipfile* zip = (Zipfile*)file;
-    Zipentry* entry = zip->entries;
-    int i;
-
-    fprintf(to, "entryCount=%d\n", zip->entryCount);
-    for (i=0; i<zip->entryCount; i++) {
-        fprintf(to, "  file \"");
-        fwrite(entry->fileName, entry->fileNameLength, 1, to);
-        fprintf(to, "\"\n");
-        entry = entry->next;
-    }
-}
-
-zipentry_t
-iterate_zipfile(zipfile_t file, void** cookie)
-{
-    Zipentry* entry = (Zipentry*)*cookie;
-    if (entry == NULL) {
-        Zipfile* zip = (Zipfile*)file;
-        *cookie = zip->entries;
-        return *cookie;
-    } else {
-        entry = entry->next;
-        *cookie = entry;
-        return entry;
-    }
-}