/home/brad/tmp/minizip-ng/mz_strm_zstd.c:110:13: warning: variable 'total_in' set but not used [-Wunused-but-set-variable]
int32_t total_in = 0;
^
/home/brad/tmp/minizip-ng/mz_strm_bzip.c:117:13: warning: variable 'total_in' set but not used [-Wunused-but-set-variable]
int32_t total_in = 0;
^
In file included from /usr/local/include/minizip/unzip.h:11:
/usr/local/include/minizip/mz_compat.h:123:5: warning: 'MZ_COMPAT_VERSION' is not defined, evaluates to 0 [-Wundef]
^
This checks the lengths of the file name, and comment
that would be put in the zip headers, and rejects them if they are
too long. They are each limited to 65535 bytes in length by the zip
format. This also avoids possible buffer overflows if the provided
fields are too long.
See #736.
LZMA_PRESET_EXTREME is not a preset on its own but a flag which must be
used together with a level. The difference between level 9 with and without
the extreme flag also seems negligible, so this commit just passes through
the level and maps -1 and invalid values to the default preset.
Implicit conversion loses integer precision: 'unsigned long' to 'int32_t' (aka 'int') in line 124, 145 and 534
Implicit conversion loses integer precision: 'unsigned long' to 'uint32_t' (aka 'unsigned int') in line 599
zlib's minizip has SONAME 1. MZ_COMPAT intends to provide ABI and API compatibility,
so its SONAME should match.
The layout with this is:
```
libminizip.so -> libminizip.so.1
libminizip.so.1 -> libminizip.so.4.0.0
libminizip.so.4.0.0
```
Signed-off-by: Sam James <sam@gentoo.org>
Setting _POSIX_C_SOURCE on OpenBSD breaks the build. _BSD_SOURCE needs
to be set at the same time to enable some functions.
In file included from /home/brad/tmp/ffmpeg-ports/ports/pobj/minizip-4.0.0/minizip-ng-4.0.0/test/test_main.cc:5:
In file included from /usr/local/include/gtest/gtest.h:55:
In file included from /usr/include/c++/v1/ostream:140:
In file included from /usr/include/c++/v1/locale:218:
/usr/include/c++/v1/__bsd_locale_fallbacks.h:122:17: error: use of undeclared identifier 'vasprintf'; did you mean 'vsprintf'?
int __res = vasprintf(__s, __format, __va);
^
/usr/include/c++/v1/cstdio:124:9: note: 'vsprintf' declared here
using ::vsprintf _LIBCPP_USING_IF_EXISTS;
^
In file included from /home/brad/tmp/ffmpeg-ports/ports/pobj/minizip-4.0.0/minizip-ng-4.0.0/test/test_main.cc:5:
In file included from /usr/local/include/gtest/gtest.h:55:
In file included from /usr/include/c++/v1/ostream:140:
In file included from /usr/include/c++/v1/locale:218:
/usr/include/c++/v1/__bsd_locale_fallbacks.h:122:27: error: cannot initialize a parameter of type 'char *' with an lvalue of type 'char **'
int __res = vasprintf(__s, __format, __va);
^~~
/usr/include/stdio.h:269:21: note: passing argument to parameter here
int vsprintf(char *, const char *, __va_list);
^
2 errors generated.
