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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
commit | 19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch) | |
tree | 42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /src/zstd/zlibWrapper/gzclose.c | |
parent | Initial commit. (diff) | |
download | ceph-upstream.tar.xz ceph-upstream.zip |
Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/zstd/zlibWrapper/gzclose.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/zstd/zlibWrapper/gzclose.c b/src/zstd/zlibWrapper/gzclose.c new file mode 100644 index 000000000..25d3789b1 --- /dev/null +++ b/src/zstd/zlibWrapper/gzclose.c @@ -0,0 +1,28 @@ +/* gzclose.c contains minimal changes required to be compiled with zlibWrapper: + * - gz_statep was converted to union to work with -Wstrict-aliasing=1 */ + +/* gzclose.c -- zlib gzclose() function + * Copyright (C) 2004, 2010 Mark Adler + * For conditions of distribution and use, see http://www.zlib.net/zlib_license.html + */ + +#include "gzguts.h" + +/* gzclose() is in a separate file so that it is linked in only if it is used. + That way the other gzclose functions can be used instead to avoid linking in + unneeded compression or decompression routines. */ +int ZEXPORT gzclose(file) + gzFile file; +{ +#ifndef NO_GZCOMPRESS + gz_statep state; + + if (file == NULL) + return Z_STREAM_ERROR; + state.file = file; + + return state.state->mode == GZ_READ ? gzclose_r(file) : gzclose_w(file); +#else + return gzclose_r(file); +#endif +} |