1 files changed, 85 insertions, 0 deletions
diff --git a/src/Common/libzip/zip_stat_init.c b/src/Common/libzip/zip_stat_init.c
new file mode 100644
index 00000000..6b7d6337
--- /dev/null
+++ b/src/Common/libzip/zip_stat_init.c
@@ -0,0 +1,85 @@
+/*
+  zip_stat_init.c -- initialize struct zip_stat.
+  Copyright (C) 2006-2014 Dieter Baron and Thomas Klausner
+
+  This file is part of libzip, a library to manipulate ZIP archives.
+  The authors can be contacted at <libzip@nih.at>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions
+  are met:
+  1. Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+  2. Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in
+     the documentation and/or other materials provided with the
+     distribution.
+  3. The names of the authors may not be used to endorse or promote
+     products derived from this software without specific prior
+     written permission.
+ 
+  THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+  OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+  IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+  IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include <string.h>
+
+#include "zipint.h"
+
+
+ZIP_EXTERN void
+zip_stat_init(zip_stat_t *st)
+{
+    st->valid = 0;
+    st->name = NULL;
+    st->index = ZIP_UINT64_MAX;
+    st->crc = 0;
+    st->mtime = (time_t)-1;
+    st->size = 0;
+    st->comp_size = 0;
+    st->comp_method = ZIP_CM_STORE;
+    st->encryption_method = ZIP_EM_NONE;
+}
+
+
+int
+_zip_stat_merge(zip_stat_t *dst, const zip_stat_t *src, zip_error_t *error)
+{
+    /* name is not merged, since zip_stat_t doesn't own it, and src may not be valid as long as dst */
+    if (src->valid & ZIP_STAT_INDEX) {
+        dst->index = src->index;
+    }
+    if (src->valid & ZIP_STAT_SIZE) {
+        dst->size = src->size;
+    }
+    if (src->valid & ZIP_STAT_COMP_SIZE) {
+        dst->comp_size = src->comp_size;
+    }
+    if (src->valid & ZIP_STAT_MTIME) {
+        dst->mtime = src->mtime;
+    }
+    if (src->valid & ZIP_STAT_CRC) {
+        dst->crc = src->crc;
+    }
+    if (src->valid & ZIP_STAT_COMP_METHOD) {
+        dst->comp_method = src->comp_method;
+    }
+    if (src->valid & ZIP_STAT_ENCRYPTION_METHOD) {
+        dst->encryption_method = src->encryption_method;
+    }
+    if (src->valid & ZIP_STAT_FLAGS) {
+        dst->flags = src->flags;
+    }
+    dst->valid |= src->valid;
+    
+    return 0;
+}