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authorLasse Collin <lasse.collin@tukaani.org>2010-01-31 12:01:54 +0200
committerLasse Collin <lasse.collin@tukaani.org>2010-01-31 12:01:54 +0200
commit231c3c7098f1099a56abb8afece76fc9b8699f05 (patch)
tree5887a319a46895b20f87075ba4f3b467a84bd85b /src/xz/file_io.h
parentAdd list.h to src/xz/Makefile.am. (diff)
downloadxz-231c3c7098f1099a56abb8afece76fc9b8699f05.tar.xz
Delay opening the destionation file and other fixes.
The opening of the destination file is now delayed a little. The coder is initialized, and if decompressing, the memory usage of the first Block compared against the memory usage limit before the destination file is opened. This means that if --force was used, the old "target" file won't be deleted so easily when something goes wrong very early. Thanks to Mark K for the bug report. The above fix required some changes to progress message handling. Now there is a separate function for setting and printing the filename. It is used also in list.c. list_file() now handles stdin correctly (gives an error). A useless check for user_abort was removed from file_io.c.
Diffstat (limited to '')
-rw-r--r--src/xz/file_io.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/xz/file_io.h b/src/xz/file_io.h
index 94d4c174..967da868 100644
--- a/src/xz/file_io.h
+++ b/src/xz/file_io.h
@@ -72,8 +72,12 @@ extern void io_init(void);
extern void io_no_sparse(void);
-/// \brief Opens a file pair
-extern file_pair *io_open(const char *src_name);
+/// \brief Open the source file
+extern file_pair *io_open_src(const char *src_name);
+
+
+/// \brief Open the destination file
+extern bool io_open_dest(file_pair *pair);
/// \brief Closes the file descriptors and frees possible allocated memory