Add m-esr52 at 52.6.0

1 files changed, 107 insertions, 0 deletions

diff --git a/modules/libjar/zipstruct.h b/modules/libjar/zipstruct.h
new file mode 100644
index 000000000..f06afe14e
--- /dev/null
+++ b/modules/libjar/zipstruct.h
@@ -0,0 +1,107 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef _zipstruct_h
+#define _zipstruct_h
+
+
+/*
+ *  Certain constants and structures for
+ *  the Phil Katz ZIP archive format.
+ *
+ */
+
+typedef struct ZipLocal_
+  {
+  unsigned char signature [4];
+  unsigned char word [2];
+  unsigned char bitflag [2];
+  unsigned char method [2];
+  unsigned char time [2];
+  unsigned char date [2];
+  unsigned char crc32 [4];
+  unsigned char size [4];
+  unsigned char orglen [4];
+  unsigned char filename_len [2];
+  unsigned char extrafield_len [2];
+} ZipLocal;
+
+/*
+ * 'sizeof(struct XXX)' includes padding on ARM (see bug 87965)
+ * As the internals of a jar/zip file must not depend on the target
+ * architecture (i386, ppc, ARM, ...), use a fixed value instead.
+ */ 
+#define ZIPLOCAL_SIZE (4+2+2+2+2+2+4+4+4+2+2)
+
+typedef struct ZipCentral_
+  {
+  unsigned char signature [4];
+  unsigned char version_made_by [2];
+  unsigned char version [2];
+  unsigned char bitflag [2];
+  unsigned char method [2];
+  unsigned char time [2];
+  unsigned char date [2];
+  unsigned char crc32 [4];
+  unsigned char size [4];
+  unsigned char orglen [4];
+  unsigned char filename_len [2];
+  unsigned char extrafield_len [2];
+  unsigned char commentfield_len [2];
+  unsigned char diskstart_number [2];
+  unsigned char internal_attributes [2];
+  unsigned char external_attributes [4];
+  unsigned char localhdr_offset [4];
+} ZipCentral;
+
+/*
+ * 'sizeof(struct XXX)' includes padding on ARM (see bug 87965)
+ * As the internals of a jar/zip file must not depend on the target
+ * architecture (i386, ppc, ARM, ...), use a fixed value instead.
+ */ 
+#define ZIPCENTRAL_SIZE (4+2+2+2+2+2+2+4+4+4+2+2+2+2+2+4+4)
+
+typedef struct ZipEnd_
+  {
+  unsigned char signature [4];
+  unsigned char disk_nr [2];
+  unsigned char start_central_dir [2];
+  unsigned char total_entries_disk [2];
+  unsigned char total_entries_archive [2];
+  unsigned char central_dir_size [4];
+  unsigned char offset_central_dir [4];
+  unsigned char commentfield_len [2];
+} ZipEnd;
+
+/*
+ * 'sizeof(struct XXX)' includes padding on ARM (see bug 87965)
+ * As the internals of a jar/zip file must not depend on the target
+ * architecture (i386, ppc, ARM, ...), use a fixed value instead.
+ */ 
+#define ZIPEND_SIZE (4+2+2+2+2+4+4+2)
+
+/* signatures */
+#define LOCALSIG    0x04034B50l
+#define CENTRALSIG  0x02014B50l
+#define ENDSIG      0x06054B50l
+
+/* extra fields */
+#define EXTENDED_TIMESTAMP_FIELD   0x5455
+#define EXTENDED_TIMESTAMP_MODTIME 0x01
+
+/* compression methods */
+#define STORED            0
+#define SHRUNK            1
+#define REDUCED1          2
+#define REDUCED2          3
+#define REDUCED3          4
+#define REDUCED4          5
+#define IMPLODED          6
+#define TOKENIZED         7
+#define DEFLATED          8
+#define UNSUPPORTED       0xFF
+
+
+#endif /* _zipstruct_h */