1 files changed, 86 insertions, 0 deletions
diff --git a/Build/source/libs/zziplib/zziplib-0.13.59/zzip/plugin.c b/Build/source/libs/zziplib/zziplib-0.13.59/zzip/plugin.c
new file mode 100644
index 00000000000..a7d77c060cd
--- /dev/null
+++ b/Build/source/libs/zziplib/zziplib-0.13.59/zzip/plugin.c
@@ -0,0 +1,86 @@
+
+/*
+ * Author: 
+ *	Guido Draheim <guidod@gmx.de>
+ *      Mike Nordell <tamlin-@-algonet-se>
+ *
+ * Copyright (c) 2002,2003 Guido Draheim
+ * 	    All rights reserved,
+ *	    use under the restrictions of the
+ *	    Lesser GNU General Public License
+ *          or alternatively the restrictions 
+ *          of the Mozilla Public License 1.1
+ */
+
+#include <zzip/lib.h>
+#include <zzip/plugin.h>
+
+#include <string.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <stdlib.h>
+#ifdef DEBUG
+#include <stdio.h>
+#endif
+
+#include <zzip/file.h>
+#include <zzip/format.h>
+
+zzip_off_t
+zzip_filesize(int fd)
+{
+    struct stat st;
+
+    if (fstat(fd, &st) < 0)
+        return -1;
+
+# if defined DEBUG && ! defined _WIN32
+    if (! st.st_size && st.st_blocks > 1)        /* seen on some darwin 10.1 machines */
+        fprintf(stderr, "broken fstat(2) ?? st_size=%ld st_blocks=%ld\n",
+                (long) st.st_size, (long) st.st_blocks);
+# endif
+
+    return st.st_size;
+}
+
+static const struct zzip_plugin_io default_io = {
+    &open,
+    &close,
+    &_zzip_read,
+    &_zzip_lseek,
+    &zzip_filesize,
+    1, 1,
+    &_zzip_write
+};
+
+/** => zzip_init_io
+ * This function returns a zzip_plugin_io_t handle to static defaults
+ * wrapping the posix io file functions for actual file access.
+ */
+zzip_plugin_io_t
+zzip_get_default_io(void)
+{
+    return (zzip_plugin_io_t) & default_io;
+}
+
+/**
+ * This function initializes the users handler struct to default values 
+ * being the posix io functions in default configured environments.
+ */
+int
+zzip_init_io(zzip_plugin_io_handlers_t io, int flags)
+{
+    if (! io)
+    {
+        return ZZIP_ERROR;
+    }
+    memcpy(io, &default_io, sizeof(default_io));
+    io->fd.sys = flags;
+    return 0;
+}
+
+/* 
+ * Local variables:
+ * c-file-style: "stroustrup"
+ * End:
+ */