From 08c942f8b7a73d6c997146a25be80f83fca4277b Mon Sep 17 00:00:00 2001
From: Joel Uckelman <juckelman@strozfriedberg.co.uk>
Date: Wed, 5 Feb 2020 18:03:16 +0000
Subject: [PATCH] zlib_inflate is used in more than one source file, so it
should be in a header.
---
tsk/fs/decmpfs.c | 2 +-
tsk/fs/decmpfs.h | 7 +++++++
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/tsk/fs/decmpfs.c b/tsk/fs/decmpfs.c
index 1964f2bfc..7e92a7775 100644
--- a/tsk/fs/decmpfs.c
+++ b/tsk/fs/decmpfs.c
@@ -34,7 +34,7 @@
* @param bytesConsumed -- return of the number of input bytes of compressed data used.
* @return 0 on success, a negative number on error
*/
-static int
+int
zlib_inflate(char *source, uint64_t sourceLen, char *dest, uint64_t destLen, uint64_t * uncompressedLength, unsigned long *bytesConsumed) // this is unsigned long because that's what zlib uses.
{
diff --git a/tsk/fs/decmpfs.h b/tsk/fs/decmpfs.h
index b14688903..4ab40fd18 100644
--- a/tsk/fs/decmpfs.h
+++ b/tsk/fs/decmpfs.h
@@ -45,6 +45,13 @@ typedef enum {
#define COMPRESSION_UNIT_SIZE 65536U
+extern int zlib_inflate(char* source,
+ uint64_t sourceLen,
+ char* dest,
+ uint64_t destLen,
+ uint64_t* uncompressedLength,
+ unsigned long* bytesConsumed);
+
extern int decmpfs_file_read_zlib_attr(TSK_FS_FILE* fs_file,
char* buffer,
TSK_OFF_T attributeLength,
--
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