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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 17:44:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 17:44:55 +0000 |
commit | 5068d34c08f951a7ea6257d305a1627b09a95817 (patch) | |
tree | 08213e2be853396a3b07ce15dbe222644dcd9a89 /src/bin2c.hh | |
parent | Initial commit. (diff) | |
download | lnav-5068d34c08f951a7ea6257d305a1627b09a95817.tar.xz lnav-5068d34c08f951a7ea6257d305a1627b09a95817.zip |
Adding upstream version 0.11.1.upstream/0.11.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/bin2c.hh | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/src/bin2c.hh b/src/bin2c.hh new file mode 100644 index 0000000..fc6c4db --- /dev/null +++ b/src/bin2c.hh @@ -0,0 +1,74 @@ +/** + * Copyright (c) 2020, Timothy Stack + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * * Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * * Neither the name of Timothy Stack nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * @file bin2c.hh + */ + +#ifndef lnav_bin2c_hh +#define lnav_bin2c_hh + +#include <memory> + +#include <assert.h> +#include <sys/types.h> +#include <zlib.h> + +#include "base/intern_string.hh" + +struct bin_src_file { + bin_src_file(const char* name, + const unsigned char* data, + size_t compressed_size, + size_t size) + : bsf_name(name), bsf_data(new unsigned char[size + 1]), bsf_size(size) + { + uLongf zsize = size; + auto rc + = uncompress(this->bsf_data.get(), &zsize, data, compressed_size); + assert(rc == Z_OK); + assert(zsize == size); + this->bsf_data[size] = '\0'; + }; + + string_fragment to_string_fragment() const + { + return string_fragment{this->bsf_data.get(), 0, (int) this->bsf_size}; + } + + const char* get_name() const + { + return this->bsf_name; + } + +private: + const char* bsf_name; + std::unique_ptr<unsigned char[]> bsf_data; + ssize_t bsf_size; +}; + +#endif |