squashfs-tools-ng.git/lib, branch v1.1.4

Update built-in zlib version

2022-03-30T17:15:08+00:00

Signed-off-by: David Oberhollenzer

More defensive programming in mem_pool_allocate

2022-03-11T11:32:50+00:00

Abort and retry in situations that should logically _never_ _ever_ happen. Signed-off-by: David Oberhollenzer

Fix: guard against potential overflow in file size calculation

2022-03-10T22:31:54+00:00

The block_count is a size_t, so on 32 bit platforms the multiplication might be truncated before the comparison with filesz. On 64 bit platforms, it could potentially also overflow the 64 bit bounds of the data type. Signed-off-by: David Oberhollenzer

Fix warning if __SIZEOF_INT128__ is not defined

2022-03-10T22:16:53+00:00

Signed-off-by: David Oberhollenzer

Cleanup libtar mkxattr, explicitly null-terminate strings

2022-03-10T22:13:02+00:00

Signed-off-by: David Oberhollenzer

Windows: redirect standard I/O and convert text to UTF-16

2022-03-10T20:53:29+00:00

Preprocessor magic is used to redirect putc/fputc/fputs/printf/fprintf to custom implementations. The custom implementations try to figure out if we are printing to the console and, if so, convert the resulting strings to UTF-16 and print them through ConsoleWriteW. If the output is redirected to a file or a pipe, the original (presummed) UTF-8 is kept. Simply setting the console output codepage to UTF-8 does not work, because the standard I/O facilities of MSVCRT either does not support unicode (in non-wchar mode), or has half-broken support through fputs, which can still break up multi-byte sequences through its internal buffering. Likewise, changing the codepage and using ConsoleWriteA, or trying to use fputws did not work in a test VM either. This approach is the one that worked most consistently among the ones tried, but also has problems. E.g. it breaks when setting the codepage to UTF-8 manually (using `chcp 65001`). Signed-off-by: David Oberhollenzer

Fix: Windows: libfstream: allocation size of stdout stream struct

2022-03-09T22:32:22+00:00

Signed-off-by: David Oberhollenzer

Fix: libfstream: don't fail on Windows when reading from a pipe

2022-01-29T15:08:16+00:00

When piping the output of another program into tar2sqfs.exe, and the source program terminates, tar2sqfs.exe gets an ERROR_BROKEN_PIPE when the end is reached and it trys to pre-cache more data. This commit adds a work around, to propperly handle this as and end-of-file condition. Signed-off-by: David Oberhollenzer

Fix Windows main wrapper after mingw upgrade

2021-12-14T19:54:40+00:00

Apparently, mingw implicitly included stdlib.h indirectly from either windows.h or shellapi.h. After an upgrade, the windows build now fails with EXIT_FAILURE being undefined. Signed-off-by: David Oberhollenzer

Fix: consistently use the widechar file API on Windows

2021-12-05T09:29:36+00:00

When opening files on windows, use the widechar versions and convert from (assumed) UTF-8 to UTF-16 as needed. Since the broken, code-page-random API may acutall be intended in some use cases, leave that option in through an additional flag. Signed-off-by: David Oberhollenzer