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File _service:obs_scm:ezlib-1.0.13.obscpio of Package erlang-ezlib
07070100000000000041ED000000000000000000000003667D2B3100000000000000000000000000000000000000000000001500000000ezlib-1.0.13/.github07070100000001000041ED000000000000000000000002667D2B3100000000000000000000000000000000000000000000001F00000000ezlib-1.0.13/.github/workflows07070100000002000081A4000000000000000000000001667D2B31000004E1000000000000000000000000000000000000002600000000ezlib-1.0.13/.github/workflows/ci.ymlname: CI on: [push, pull_request] jobs: tests: name: Tests strategy: fail-fast: false matrix: otp: ['19.3', '21.3', 24] runs-on: ubuntu-20.04 container: image: erlang:${{ matrix.otp }} steps: - uses: actions/checkout@v2 - run: ./configure - run: make - run: rebar3 compile - run: rebar3 xref - run: rebar3 dialyzer - run: rebar3 eunit -v cover: name: Cover needs: [tests] runs-on: ubuntu-20.04 steps: - uses: actions/checkout@v2 - run: ./configure --enable-gcov - run: rebar3 compile - run: rebar3 eunit -v - run: pip install --user cpp-coveralls - run: cpp-coveralls -b `pwd` --verbose --gcov-options '\-lp' --dump c.json - name: Send to Coveralls env: GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} run: | ADDJSONFILE=c.json COVERALLS=true rebar3 as test coveralls send curl -v -k https://coveralls.io/webhook \ --header "Content-Type: application/json" \ --data '{"repo_name":"$GITHUB_REPOSITORY", "repo_token":"$GITHUB_TOKEN", "payload":{"build_num":$GITHUB_RUN_ID, "status":"done"}}' 07070100000003000081A4000000000000000000000001667D2B3100000498000000000000000000000000000000000000003100000000ezlib-1.0.13/.github/workflows/hexpm-release.ymlname: Hex on: push: tags: - '*' jobs: release: runs-on: ubuntu-20.04 steps: - name: Check out uses: actions/checkout@v2 - name: Generate documentation run: rebar3 edoc - name: Setup rebar3 hex run: | mkdir -p ~/.config/rebar3/ echo "{plugins, [rebar3_hex]}." > ~/.config/rebar3/rebar.config - run: rebar3 edoc - name: Prepare Markdown run: | echo "" >>README.md echo "## EDoc documentation" >>README.md echo "" >>README.md echo "You can check this library's " >>README.md echo "[EDoc documentation](edoc.html), " >>README.md echo "generated automatically from the source code comments." >>README.md - name: Convert Markdown to HTML uses: natescherer/markdown-to-html-with-github-style-action@v1.1.0 with: path: README.md - run: | mv doc/index.html doc/edoc.html mv README.html doc/index.html - name: Publish to hex.pm run: DEBUG=1 rebar3 hex publish --repo hexpm --yes env: HEX_API_KEY: ${{ secrets.HEX_API_KEY }} 07070100000004000081A4000000000000000000000001667D2B310000009D000000000000000000000000000000000000001800000000ezlib-1.0.13/.gitignore*.swo *.swp .eunit .rebar _build autom4te.cache c_src/*.d c_src/*.gcda c_src/*.gcno c_src/*.o config.log config.status deps ebin priv rebar.lock vars.config 07070100000005000081A4000000000000000000000001667D2B310000043A000000000000000000000000000000000000001A00000000ezlib-1.0.13/CHANGELOG.md# Version 1.0.13 * Updating p1_utils to version 1.0.26. # Version 1.0.12 * Include new .c file in hex package # Version 1.0.11 * Updating p1_utils to version 1.0.25. * Convert from driver to nif architecture * Add ability to configure compression setting * Tune default compression setting to use less memory # Version 1.0.10 * Switch from using Travis to Github Actions as CI * Update .gitignore # Version 1.0.9 * Exclude old OTP releases from Travis * Fix hex to support compiling with rebar3 # Version 1.0.8 * Fix compilation with Erlang/OTP 23.0 # Version 1.0.7 * Update copyright year # Version 1.0.5 * Add contribution guide # Version 1.0.4 * Fix compilation with rebar3 # Version 1.0.3 * Updated rebar.config.script # Version 1.0.2 * Do not throw badarg exception on closed port (Evgeniy Khramtsov) # Version 1.0.1 * Repository is now called ezlib to reflect module names (Mickaël Rémond) * Initial release on Hex.pm (Mickaël Rémond) * Standard ProcessOne build chain (Mickaël Rémond) * Support for Travis-CI and test coverage (Mickaël Rémond) 07070100000006000081A4000000000000000000000001667D2B3100000D1B000000000000000000000000000000000000002000000000ezlib-1.0.13/CODE_OF_CONDUCT.md# Contributor Covenant Code of Conduct ## Our Pledge In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, sex characteristics, gender identity and expression, level of experience, education, socio-economic status, nationality, personal appearance, race, religion, or sexual identity and orientation. ## Our Standards Examples of behavior that contributes to creating a positive environment include: * Using welcoming and inclusive language * Being respectful of differing viewpoints and experiences * Gracefully accepting constructive criticism * Focusing on what is best for the community * Showing empathy towards other community members Examples of unacceptable behavior by participants include: * The use of sexualized language or imagery and unwelcome sexual attention or advances * Trolling, insulting/derogatory comments, and personal or political attacks * Public or private harassment * Publishing others' private information, such as a physical or electronic address, without explicit permission * Other conduct which could reasonably be considered inappropriate in a professional setting ## Our Responsibilities Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior. Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful. ## Scope This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers. ## Enforcement Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at contact@process-one.net. All complaints will be reviewed and investigated and will result in a response that is deemed necessary and appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately. Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership. ## Attribution This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html [homepage]: https://www.contributor-covenant.org For answers to common questions about this code of conduct, see https://www.contributor-covenant.org/faq 07070100000007000081A4000000000000000000000001667D2B310000177B000000000000000000000000000000000000001D00000000ezlib-1.0.13/CONTRIBUTING.md# Contributing We'd love for you to contribute to our source code and to make our project even better than it is today! Here are the guidelines we'd like you to follow: * [Code of Conduct](#coc) * [Questions and Problems](#question) * [Issues and Bugs](#issue) * [Feature Requests](#feature) * [Issue Submission Guidelines](#submit) * [Pull Request Submission Guidelines](#submit-pr) * [Signing the CLA](#cla) ## <a name="coc"></a> Code of Conduct Help us keep our community open-minded and inclusive. Please read and follow our [Code of Conduct][coc]. ## <a name="requests"></a> Questions, Bugs, Features ### <a name="question"></a> Got a Question or Problem? Do not open issues for general support questions as we want to keep GitHub issues for bug reports and feature requests. You've got much better chances of getting your question answered on dedicated support platforms, the best being [Stack Overflow][stackoverflow]. Stack Overflow is a much better place to ask questions since: - there are thousands of people willing to help on Stack Overflow - questions and answers stay available for public viewing so your question / answer might help someone else - Stack Overflow's voting system assures that the best answers are prominently visible. To save your and our time, we will systematically close all issues that are requests for general support and redirect people to the section you are reading right now. ### <a name="issue"></a> Found an Issue or Bug? If you find a bug in the source code, you can help us by submitting an issue to our [GitHub Repository][github]. Even better, you can submit a Pull Request with a fix. ### <a name="feature"></a> Missing a Feature? You can request a new feature by submitting an issue to our [GitHub Repository][github-issues]. If you would like to implement a new feature then consider what kind of change it is: * **Major Changes** that you wish to contribute to the project should be discussed first in an [GitHub issue][github-issues] that clearly outlines the changes and benefits of the feature. * **Small Changes** can directly be crafted and submitted to the [GitHub Repository][github] as a Pull Request. See the section about [Pull Request Submission Guidelines](#submit-pr). ## <a name="submit"></a> Issue Submission Guidelines Before you submit your issue search the archive, maybe your question was already answered. If your issue appears to be a bug, and hasn't been reported, open a new issue. Help us to maximize the effort we can spend fixing issues and adding new features, by not reporting duplicate issues. The "[new issue][github-new-issue]" form contains a number of prompts that you should fill out to make it easier to understand and categorize the issue. ## <a name="submit-pr"></a> Pull Request Submission Guidelines By submitting a pull request for a code or doc contribution, you need to have the right to grant your contribution's copyright license to ProcessOne. Please check [ProcessOne CLA][cla] for details. Before you submit your pull request consider the following guidelines: * Search [GitHub][github-pr] for an open or closed Pull Request that relates to your submission. You don't want to duplicate effort. * Make your changes in a new git branch: ```shell git checkout -b my-fix-branch master ``` * Test your changes and, if relevant, expand the automated test suite. * Create your patch commit, including appropriate test cases. * If the changes affect public APIs, change or add relevant documentation. * Commit your changes using a descriptive commit message. ```shell git commit -a ``` Note: the optional commit `-a` command line option will automatically "add" and "rm" edited files. * Push your branch to GitHub: ```shell git push origin my-fix-branch ``` * In GitHub, send a pull request to `master` branch. This will trigger the continuous integration and run the test. We will also notify you if you have not yet signed the [contribution agreement][cla]. * If you find that the continunous integration has failed, look into the logs to find out if your changes caused test failures, the commit message was malformed etc. If you find that the tests failed or times out for unrelated reasons, you can ping a team member so that the build can be restarted. * If we suggest changes, then: * Make the required updates. * Test your changes and test cases. * Commit your changes to your branch (e.g. `my-fix-branch`). * Push the changes to your GitHub repository (this will update your Pull Request). You can also amend the initial commits and force push them to the branch. ```shell git rebase master -i git push origin my-fix-branch -f ``` This is generally easier to follow, but separate commits are useful if the Pull Request contains iterations that might be interesting to see side-by-side. That's it! Thank you for your contribution! ## <a name="cla"></a> Signing the Contributor License Agreement (CLA) Upon submitting a Pull Request, we will ask you to sign our CLA if you haven't done so before. It's a quick process, we promise, and you will be able to do it all online You can read [ProcessOne Contribution License Agreement][cla] in PDF. This is part of the legal framework of the open-source ecosystem that adds some red tape, but protects both the contributor and the company / foundation behind the project. It also gives us the option to relicense the code with a more permissive license in the future. [coc]: https://github.com/processone/ezlib/blob/master/CODE_OF_CONDUCT.md [stackoverflow]: https://stackoverflow.com/ [github]: https://github.com/processone/ezlib [github-issues]: https://github.com/processone/ezlib/issues [github-new-issue]: https://github.com/processone/ezlib/issues/new [github-pr]: https://github.com/processone/ezlib/pulls [cla]: https://www.process-one.net/resources/ejabberd-cla.pdf [license]: https://github.com/processone/ezlib/blob/master/LICENSE.txt 07070100000008000081A4000000000000000000000001667D2B3100000243000000000000000000000000000000000000001900000000ezlib-1.0.13/LICENSE.txtCopyright 2002-2022 ProcessOne SARL Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. 07070100000009000081A4000000000000000000000001667D2B31000000A2000000000000000000000000000000000000001600000000ezlib-1.0.13/MakefileREBAR ?= rebar all: src src: $(REBAR) get-deps $(REBAR) compile clean: $(REBAR) clean test: all $(REBAR) xref $(REBAR) eunit .PHONY: clean src test all 0707010000000A000081A4000000000000000000000001667D2B31000004E5000000000000000000000000000000000000001700000000ezlib-1.0.13/README.md# ezlib [![CI](https://github.com/processone/ezlib/actions/workflows/ci.yml/badge.svg)](https://github.com/processone/ezlib/actions/workflows/ci.yml) [![Coverage Status](https://coveralls.io/repos/processone/ezlib/badge.svg?branch=master&service=github)](https://coveralls.io/github/processone/ezlib?branch=master) [![Hex version](https://img.shields.io/hexpm/v/ezlib.svg "Hex version")](https://hex.pm/packages/ezlib) Native zlib driver for Erlang / Elixir. This library focuses on compression / decompression of data streams. ## Building ezlib library can be build as follow: ./configure && make ezlib is a rebar-compatible OTP application. Alternatively, you can build it with rebar: rebar compile ## Dependencies ezlib library depends on [zlib](http://www.zlib.net/). You can use CFLAGS, CPPFLAGS and LDFLAGS to pass custom path to zlib library. ## Usage You can start ezlib with the following command: ```shell $ erl -pa ebin Erlang/OTP 17 [erts-6.3] [source] [64-bit] [smp:4:4] [async-threads:10] [hipe] [kernel-poll:false] [dtrace] Eshell V6.3 (abort with ^G) % Start the application: 1> application:start(ezlib). ``` ## Development ### Test #### Unit test You can run eunit test with the command: $ rebar eunit 0707010000000B000041ED000000000000000000000002667D2B3100000000000000000000000000000000000000000000001300000000ezlib-1.0.13/c_src0707010000000C000081A4000000000000000000000001667D2B3100002030000000000000000000000000000000000000001B00000000ezlib-1.0.13/c_src/ezlib.c/* * Copyright (C) 2002-2022 ProcessOne, SARL. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ #include <stdio.h> #include <string.h> #include <erl_nif.h> #include <zlib.h> #define BUF_SIZE 1024 typedef struct ezlib_state { z_stream *d_stream; z_stream *i_stream; } ezlib_state_t; static void destroy_ezlib_state(ErlNifEnv *env, void *data) { ezlib_state_t *state = (ezlib_state_t *) data; if (!state) return; if (state->d_stream) { deflateEnd(state->d_stream); enif_free(state->d_stream); } if (state->i_stream) { inflateEnd(state->i_stream); enif_free(state->i_stream); } memset(state, 0, sizeof(ezlib_state_t)); } static ErlNifResourceType *resource_type = NULL; static int load(ErlNifEnv *env, void **priv, ERL_NIF_TERM load_info) { ErlNifResourceFlags flags = ERL_NIF_RT_CREATE | ERL_NIF_RT_TAKEOVER; resource_type = enif_open_resource_type(env, NULL, "ezlib_state", destroy_ezlib_state, flags, NULL); return 0; } static int upgrade(ErlNifEnv *env, void **priv, void **old_priv, ERL_NIF_TERM load_info) { return load(env, priv, load_info); } static ERL_NIF_TERM make_exception(ErlNifEnv *env, char *atom) { return enif_raise_exception(env, enif_make_atom(env, atom)); } static ERL_NIF_TERM make_error(ErlNifEnv *env, char *atom) { return enif_make_tuple2(env, enif_make_atom(env, "error"), enif_make_atom(env, atom)); } static ERL_NIF_TERM make_result(ErlNifEnv *env, ErlNifBinary *bin) { return enif_make_tuple2(env, enif_make_atom(env, "ok"), enif_make_binary(env, bin)); } static void *zlib_alloc(void *data, unsigned int items, unsigned int size) { return (void *) enif_alloc(items * size); } static void zlib_free(void *data, void *addr) { enif_free(addr); } static ERL_NIF_TERM allocate(ErlNifEnv *env, int ratio, int window, int memLevel) { z_stream *i_stream = (z_stream *) enif_alloc(sizeof(z_stream)); if (!i_stream) return make_exception(env, "enomem"); z_stream *d_stream = (z_stream *) enif_alloc(sizeof(z_stream)); if (!d_stream) { enif_free(i_stream); return make_exception(env, "enomem"); } ezlib_state_t *state = enif_alloc_resource(resource_type, sizeof(ezlib_state_t)); if (!state) { enif_free(i_stream); enif_free(d_stream); return make_exception(env, "enomem"); } i_stream->zalloc = zlib_alloc; i_stream->zfree = zlib_free; i_stream->opaque = (voidpf) 0; inflateInit(i_stream); state->i_stream = i_stream; d_stream->zalloc = zlib_alloc; d_stream->zfree = zlib_free; d_stream->opaque = (voidpf) 0; deflateInit2(d_stream, ratio, Z_DEFLATED, window, memLevel, Z_DEFAULT_STRATEGY); state->d_stream = d_stream; ERL_NIF_TERM result = enif_make_resource(env, state); enif_release_resource(state); return result; } static ERL_NIF_TERM new_with_params_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[]) { int ratio, window, memLevel; if (argc != 3) return enif_make_badarg(env); if (!enif_get_int(env, argv[0], &ratio) || ratio < 0 || ratio > 9) return enif_make_badarg(env); if (!enif_get_int(env, argv[1], &window) || window < 8 || window > 15) return enif_make_badarg(env); if (!enif_get_int(env, argv[2], &memLevel) || memLevel < 1 || memLevel > 8) return enif_make_badarg(env); return allocate(env, ratio, window, memLevel); } static ERL_NIF_TERM new_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[]) { if (argc != 0) return enif_make_badarg(env); return allocate(env, Z_DEFAULT_COMPRESSION, 12, 4); } static ERL_NIF_TERM decompress_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[]) { ezlib_state_t *state; ErlNifBinary bin; ErlNifBinary result; if (argc != 2) return enif_make_badarg(env); if (!enif_get_resource(env, argv[0], resource_type, (void *) &state)) return enif_make_badarg(env); if (!enif_inspect_binary(env, argv[1], &bin)) return enif_make_badarg(env); if (!enif_alloc_binary(BUF_SIZE, &result)) { return make_error(env, "enomem"); } z_stream *i_stream = state->i_stream; i_stream->next_in = bin.data; i_stream->avail_in = bin.size; int err, offset = 0; do { i_stream->avail_out = result.size - offset; i_stream->next_out = (unsigned char *) result.data + offset; err = inflate(i_stream, Z_SYNC_FLUSH); if ((err == Z_BUF_ERROR && i_stream->avail_out == BUF_SIZE) || (err == Z_OK && i_stream->avail_out > 0)) { break; } else if (err == Z_OK && i_stream->avail_out == 0) { offset += BUF_SIZE; if (!enif_realloc_binary(&result, result.size + BUF_SIZE)) { return make_error(env, "enomem"); } } else if (err == Z_OK && i_stream->avail_out > 0) { break; } else { enif_release_binary(&result); if (err == Z_MEM_ERROR) return make_error(env, "enomem"); return make_error(env, "einval"); } } while (1); if (!enif_realloc_binary(&result, result.size - i_stream->avail_out)) { return make_error(env, "enomem"); } return make_result(env, &result); } static int min(int a, int b) { return a > b ? b : a; } static ERL_NIF_TERM compress_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[]) { ezlib_state_t *state; ErlNifBinary bin; ErlNifBinary result; if (argc != 2) return enif_make_badarg(env); if (!enif_get_resource(env, argv[0], resource_type, (void *) &state)) return enif_make_badarg(env); if (!enif_inspect_binary(env, argv[1], &bin)) return enif_make_badarg(env); if (!enif_alloc_binary(min(BUF_SIZE, bin.size + 8), &result)) { return make_error(env, "enomem"); } z_stream *d_stream = state->d_stream; d_stream->next_in = bin.data; d_stream->avail_in = bin.size; int err, offset = 0; do { d_stream->avail_out = result.size - offset; d_stream->next_out = (unsigned char *) result.data + offset; err = deflate(d_stream, Z_SYNC_FLUSH); if ((err == Z_BUF_ERROR && d_stream->avail_out == BUF_SIZE) || (err == Z_OK && d_stream->avail_out > 0)) { break; } else if (err == Z_OK && d_stream->avail_out == 0) { offset += BUF_SIZE; if (!enif_realloc_binary(&result, result.size + BUF_SIZE)) { return make_error(env, "enomem"); } } else if (err == Z_OK && d_stream->avail_out > 0) { break; } else { enif_release_binary(&result); if (err == Z_MEM_ERROR) return make_error(env, "enomem"); return make_error(env, "einval"); } } while (1); if (!enif_realloc_binary(&result, result.size - d_stream->avail_out)) { return make_error(env, "enomem"); } return make_result(env, &result); } static ErlNifFunc nif_funcs[] = { {"new", 0, new_nif}, {"new", 3, new_with_params_nif}, {"compress", 2, compress_nif}, {"decompress", 2, decompress_nif}, }; ERL_NIF_INIT(ezlib, nif_funcs, load, NULL, upgrade, NULL) 0707010000000D000081ED000000000000000000000001667D2B3100022590000000000000000000000000000000000000001700000000ezlib-1.0.13/configure#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69 for ezlib 1.0.2. # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi as_nl=' ' export as_nl # Printing a long string crashes Solaris 7 /usr/bin/printf. as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo # Prefer a ksh shell builtin over an external printf program on Solaris, # but without wasting forks for bash or zsh. if test -z "$BASH_VERSION$ZSH_VERSION" \ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='print -r --' as_echo_n='print -rn --' elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='printf %s\n' as_echo_n='printf %s' else if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' as_echo_n='/usr/ucb/echo -n' else as_echo_body='eval expr "X$1" : "X\\(.*\\)"' as_echo_n_body='eval arg=$1; case $arg in #( *"$as_nl"*) expr "X$arg" : "X\\(.*\\)$as_nl"; arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; esac; expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ' export as_echo_n_body as_echo_n='sh -c $as_echo_n_body as_echo' fi export as_echo_body as_echo='sh -c $as_echo_body as_echo' fi # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # IFS # We need space, tab and new line, in precisely that order. Quoting is # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done IFS=$as_save_IFS ;; esac # We did not find ourselves, most probably we were run as `sh COMMAND' # in which case we are not to be found in the path. if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi # Unset variables that we do not need and which cause bugs (e.g. in # pre-3.0 UWIN ksh). 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"could not create $ac_file" "$LINENO" 5 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ "$ac_tmp/out"`; test -z "$ac_out"; } && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&5 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&2;} rm -f "$ac_tmp/stdin" case $ac_file in -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; esac \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi 0707010000000E000081A4000000000000000000000001667D2B3100000454000000000000000000000000000000000000001A00000000ezlib-1.0.13/configure.ac# -*- Autoconf -*- # Process this file with autoconf to produce a configure script. AC_PREREQ(2.53) AC_PACKAGE_VERSION(1.0.2) AC_INIT(ezlib, 1.0.2, [], []) # Checks for programs. AC_PROG_CC AC_PROG_MAKE_SET if test "x$GCC" = "xyes"; then CFLAGS="$CFLAGS -Wall" fi # Checks for typedefs, structures, and compiler characteristics. AC_C_CONST # Checks for library functions. AC_FUNC_MALLOC AC_HEADER_STDC # Checks Erlang runtime and compiler AC_ERLANG_NEED_ERL AC_ERLANG_NEED_ERLC # Checks and sets ERLANG_ROOT_DIR and ERLANG_LIB_DIR variable # AC_ERLANG_SUBST_ROOT_DIR # AC_ERLANG_SUBST_LIB_DIR AC_CHECK_HEADER(zlib.h, [ZLIB_HEADER=yes], [], []) if test "x$ZLIB_HEADER" = "x"; then AC_MSG_ERROR([zlib header file "zlib.h" was not found]) fi AC_ARG_ENABLE(gcov, [AC_HELP_STRING([--enable-gcov], [compile with gcov enabled (default: no)])], [case "${enableval}" in yes) gcov=true ;; no) gcov=false ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-gcov) ;; esac],[gcov=false]) AC_SUBST(gcov) AC_CONFIG_FILES([vars.config]) AC_OUTPUT 0707010000000F000081A4000000000000000000000001667D2B31000006D5000000000000000000000000000000000000001A00000000ezlib-1.0.13/rebar.config%%%---------------------------------------------------------------------- %%% File : rebar.config %%% Author : Evgeniy Khramtsov <ekhramtsov@process-one.net> %%% Purpose : Rebar build script. Compliant with rebar and rebar3. %%% Created : 8 May 2013 by Evgeniy Khramtsov <ekhramtsov@process-one.net> %%% %%% Copyright (C) 2002-2022 ProcessOne, SARL. All Rights Reserved. %%% %%% Licensed under the Apache License, Version 2.0 (the "License"); %%% you may not use this file except in compliance with the License. %%% You may obtain a copy of the License at %%% %%% http://www.apache.org/licenses/LICENSE-2.0 %%% %%% Unless required by applicable law or agreed to in writing, software %%% distributed under the License is distributed on an "AS IS" BASIS, %%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %%% See the License for the specific language governing permissions and %%% limitations under the License. %%% %%%---------------------------------------------------------------------- {erl_opts, [debug_info]}. {port_env, [{"ERL_LDFLAGS", " -L$ERL_EI_LIBDIR -lei"}, {"CFLAGS", "$CFLAGS"}, {"LDFLAGS", "$LDFLAGS"}]}. {port_specs, [{"priv/lib/ezlib.so", ["c_src/ezlib.c"]}]}. {deps, [{p1_utils, ".*", {git, "https://github.com/processone/p1_utils", {tag, "1.0.26"}}}]}. {clean_files, ["c_src/ezlib.gcda", "c_src/ezlib.gcno"]}. {cover_enabled, true}. {cover_export_enabled, true}. {coveralls_coverdata , "_build/test/cover/eunit.coverdata"}. {coveralls_service_name , "github"}. {xref_checks, [undefined_function_calls, undefined_functions, deprecated_function_calls, deprecated_functions]}. {plugins, []}. %% Local Variables: %% mode: erlang %% End: %% vim: set filetype=erlang tabstop=8: 07070100000010000081A4000000000000000000000001667D2B3100001518000000000000000000000000000000000000002100000000ezlib-1.0.13/rebar.config.script%%%---------------------------------------------------------------------- %%% File : rebar.config.script %%% Author : Evgeniy Khramtsov <ekhramtsov@process-one.net> %%% Purpose : Rebar build script. Compliant with rebar and rebar3. %%% Created : 8 May 2013 by Evgeniy Khramtsov <ekhramtsov@process-one.net> %%% %%% Copyright (C) 2002-2022 ProcessOne, SARL. All Rights Reserved. %%% %%% Licensed under the Apache License, Version 2.0 (the "License"); %%% you may not use this file except in compliance with the License. %%% You may obtain a copy of the License at %%% %%% http://www.apache.org/licenses/LICENSE-2.0 %%% %%% Unless required by applicable law or agreed to in writing, software %%% distributed under the License is distributed on an "AS IS" BASIS, %%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %%% See the License for the specific language governing permissions and %%% limitations under the License. %%% %%%---------------------------------------------------------------------- Cfg = case file:consult(filename:join([filename:dirname(SCRIPT),"vars.config"])) of {ok, Terms} -> Terms; _Err -> [] end ++ [{cflags, "-g -O2 -Wall"}, {ldflags, "-lz"}, {with_gcov, "false"}], {cflags, CfgCFlags} = lists:keyfind(cflags, 1, Cfg), {ldflags, CfgLDFlags} = lists:keyfind(ldflags, 1, Cfg), {with_gcov, CfgWithGCov} = lists:keyfind(with_gcov, 1, Cfg), IsRebar3 = case application:get_key(rebar, vsn) of {ok, VSN} -> [VSN1 | _] = string:tokens(VSN, "-"), [Maj|_] = string:tokens(VSN1, "."), (list_to_integer(Maj) >= 3); undefined -> lists:keymember(mix, 1, application:loaded_applications()) end, ModCfg0 = fun(F, Cfg, [Key|Tail], Op, Default) -> {OldVal,PartCfg} = case lists:keytake(Key, 1, Cfg) of {value, {_, V1}, V2} -> {V1, V2}; false -> {if Tail == [] -> Default; true -> [] end, Cfg} end, case Tail of [] -> [{Key, Op(OldVal)} | PartCfg]; _ -> [{Key, F(F, OldVal, Tail, Op, Default)} | PartCfg] end end, ModCfg = fun(Cfg, Keys, Op, Default) -> ModCfg0(ModCfg0, Cfg, Keys, Op, Default) end, ModCfgS = fun(Cfg, Keys, Val) -> ModCfg0(ModCfg0, Cfg, Keys, fun(_V) -> Val end, "") end, FilterConfig = fun(F, Cfg, [{Path, true, ModFun, Default} | Tail]) -> F(F, ModCfg0(ModCfg0, Cfg, Path, ModFun, Default), Tail); (F, Cfg, [_ | Tail]) -> F(F, Cfg, Tail); (F, Cfg, []) -> Cfg end, AppendStr = fun(Append) -> fun("") -> Append; (Val) -> Val ++ " " ++ Append end end, AppendList = fun(Append) -> fun(Val) -> Val ++ Append end end, Rebar3DepsFilter = fun(DepsList) -> lists:map(fun({DepName,_, {git,_, {tag,Version}}}) -> {DepName, Version}; (Dep) -> Dep end, DepsList) end, GlobalDepsFilter = fun(Deps) -> DepNames = lists:map(fun({DepName, _, _}) -> DepName; ({DepName, _}) -> DepName end, Deps), lists:filtermap(fun(Dep) -> case code:lib_dir(Dep) of {error, _} -> {true,"Unable to locate dep '"++atom_to_list(Dep)++"' in system deps."}; _ -> false end end, DepNames) end, GithubConfig = case {os:getenv("GITHUB_ACTIONS"), os:getenv("GITHUB_TOKEN")} of {"true", Token} when is_list(Token) -> CONFIG1 = [{coveralls_repo_token, Token}, {coveralls_service_job_id, os:getenv("GITHUB_RUN_ID")}, {coveralls_commit_sha, os:getenv("GITHUB_SHA")}, {coveralls_service_number, os:getenv("GITHUB_RUN_NUMBER")}], case os:getenv("GITHUB_EVENT_NAME") =:= "pull_request" andalso string:tokens(os:getenv("GITHUB_REF"), "/") of [_, "pull", PRNO, _] -> [{coveralls_service_pull_request, PRNO} | CONFIG1]; _ -> CONFIG1 end; _ -> [] end, Rules = [ {[port_env, "CFLAGS"], true, AppendStr(CfgCFlags), "$CFLAGS"}, {[port_env, "LDFLAGS"], true, AppendStr(CfgLDFlags), "$LDFLAGS"}, {[post_hooks], (not IsRebar3) and (CfgWithGCov == "true"), AppendList([{eunit, "gcov -o c_src ezlib"}, {eunit, "mv *.gcov .eunit/"}]), []}, {[post_hooks], IsRebar3 and (CfgWithGCov == "true"), AppendList([{eunit, "gcov -o c_src ezlib"}, {eunit, "mv *.gcov _build/test/cover/"}]), []}, {[port_env, "LDFLAGS"], CfgWithGCov == "true", AppendStr("--coverage"), ""}, {[port_env, "CFLAGS"], CfgWithGCov == "true", AppendStr("--coverage"), ""}, {[deps], IsRebar3, Rebar3DepsFilter, []}, {[plugins], IsRebar3, AppendList([pc]), []}, {[provider_hooks], IsRebar3, AppendList([{pre, [ {compile, {pc, compile}}, {clean, {pc, clean}} ]}]), []}, {[plugins], os:getenv("COVERALLS") == "true", AppendList([{coveralls, {git, "https://github.com/processone/coveralls-erl.git", {branch, "addjsonfile"}}} ]), []}, {[deps], os:getenv("USE_GLOBAL_DEPS") /= false, GlobalDepsFilter, []} ], Config = FilterConfig(FilterConfig, CONFIG, Rules) ++ GithubConfig, %io:format("Rules:~n~p~n~nCONFIG:~n~p~n~nConfig:~n~p~n", [Rules, CONFIG, Config]), Config. %% Local Variables: %% mode: erlang %% End: %% vim: set filetype=erlang tabstop=8: 07070100000011000041ED000000000000000000000002667D2B3100000000000000000000000000000000000000000000001100000000ezlib-1.0.13/src07070100000012000081A4000000000000000000000001667D2B3100000622000000000000000000000000000000000000001F00000000ezlib-1.0.13/src/ezlib.app.src%%%---------------------------------------------------------------------- %%% File : ezlib.app.src %%% Author : Evgeniy Khramtsov <ekhramtsov@process-one.net> %%% Purpose : Application package description %%% Created : 4 Apr 2013 by Evgeniy Khramtsov <ekhramtsov@process-one.net> %%% %%% %%% Copyright (C) 2002-2022 ProcessOne, SARL. All Rights Reserved. %%% %%% Licensed under the Apache License, Version 2.0 (the "License"); %%% you may not use this file except in compliance with the License. %%% You may obtain a copy of the License at %%% %%% http://www.apache.org/licenses/LICENSE-2.0 %%% %%% Unless required by applicable law or agreed to in writing, software %%% distributed under the License is distributed on an "AS IS" BASIS, %%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %%% See the License for the specific language governing permissions and %%% limitations under the License. %%% %%%---------------------------------------------------------------------- {application, ezlib, [{description, "Native zlib driver for Erlang / Elixir"}, {vsn, "1.0.13"}, {modules, []}, {registered, []}, {applications, [kernel, stdlib]}, {mod, {ezlib_app,[]}}, %% hex.pm packaging: {files, ["src/", "c_src/ezlib.c", "configure", "rebar.config", "rebar.config.script", "vars.config.in", "README.md", "LICENSE.txt"]}, {licenses, ["Apache 2.0"]}, {links, [{"Github", "https://github.com/processone/ezlib"}]}]}. %% Local Variables: %% mode: erlang %% End: %% vim: set filetype=erlang tabstop=8: 07070100000013000081A4000000000000000000000001667D2B31000017C4000000000000000000000000000000000000001B00000000ezlib-1.0.13/src/ezlib.erl%%%---------------------------------------------------------------------- %%% File : ezlib.erl %%% Author : Alexey Shchepin <alexey@process-one.net> %%% Purpose : Interface to zlib %%% Created : 19 Jan 2006 by Alexey Shchepin <alexey@process-one.net> %%% %%% %%% Copyright (C) 2002-2022 ProcessOne, SARL. All Rights Reserved. %%% %%% Licensed under the Apache License, Version 2.0 (the "License"); %%% you may not use this file except in compliance with the License. %%% You may obtain a copy of the License at %%% %%% http://www.apache.org/licenses/LICENSE-2.0 %%% %%% Unless required by applicable law or agreed to in writing, software %%% distributed under the License is distributed on an "AS IS" BASIS, %%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %%% See the License for the specific language governing permissions and %%% limitations under the License. %%% %%%---------------------------------------------------------------------- -module(ezlib). -author('alexey@process-one.net'). -behaviour(gen_server). -export([start_link/0, enable_zlib/2, disable_zlib/1, send/2, recv/2, recv/3, recv_data/2, setopts/2, sockname/1, peername/1, get_sockmod/1, controlling_process/2, close/1]). %% Internal exports, call-back functions. -export([init/1, handle_call/3, handle_cast/2, handle_info/2, code_change/3, terminate/2]). -export([new/0, new/3, compress/2, decompress/2, load_nif/1]). -record(zlibsock, {sockmod :: atom(), socket :: inet:socket(), zlibport :: port()}). -type zlib_socket() :: #zlibsock{}. -export_type([zlib_socket/0]). start_link() -> gen_server:start_link({local, ?MODULE}, ?MODULE, [], []). init([]) -> case load_nif() of ok -> {ok, []}; {error, Reason} -> {stop, Reason} end. new() -> erlang:nif_error(nif_not_loaded). -spec new(integer(), integer(), integer()) -> port(). new(_CompressionRatio, _Window, _MemLevel) -> erlang:nif_error(nif_not_loaded). compress(_State, _Data) -> erlang:nif_error(nif_not_loaded). decompress(_State, _Data) -> erlang:nif_error(nif_not_loaded). load_nif() -> SOPath = p1_nif_utils:get_so_path(?MODULE, [ezlib], "ezlib"), load_nif(SOPath). load_nif(SOPath) -> case erlang:load_nif(SOPath, 0) of ok -> ok; {error, {Reason, Txt}} -> error_logger:error_msg("failed to load NIF ~s: ~s", [SOPath, Txt]), {error, Reason} end. %%% -------------------------------------------------------- %%% The call-back functions. %%% -------------------------------------------------------- handle_call(_, _, State) -> {noreply, State}. handle_cast(_, State) -> {noreply, State}. handle_info({'EXIT', Port, Reason}, Port) -> {stop, {port_died, Reason}, Port}; handle_info({'EXIT', _Pid, _Reason}, Port) -> {noreply, Port}; handle_info(_, State) -> {noreply, State}. code_change(_OldVsn, State, _Extra) -> {ok, State}. terminate(_Reason, _State) -> ok. -spec enable_zlib(atom(), inet:socket()) -> {ok, zlib_socket()} | {error, any()}. enable_zlib(SockMod, Socket) -> Port = ezlib:new(), {ok, #zlibsock{sockmod = SockMod, socket = Socket, zlibport = Port}}. -spec disable_zlib(zlib_socket()) -> {atom(), inet:socket()}. disable_zlib(#zlibsock{sockmod = SockMod, socket = Socket}) -> {SockMod, Socket}. -spec recv(zlib_socket(), number()) -> {ok, binary()} | {error, any()}. recv(Socket, Length) -> recv(Socket, Length, infinity). -spec recv(zlib_socket(), number(), timeout()) -> {ok, binary()} | {error, any()}. recv(#zlibsock{sockmod = SockMod, socket = Socket} = ZlibSock, Length, Timeout) -> case SockMod:recv(Socket, Length, Timeout) of {ok, Packet} -> recv_data(ZlibSock, Packet); {error, _Reason} = Error -> Error end. -spec recv_data(zlib_socket(), iodata()) -> {ok, binary()} | {error, any()}. recv_data(#zlibsock{sockmod = SockMod, socket = Socket} = ZlibSock, Packet) -> case SockMod of gen_tcp -> recv_data2(ZlibSock, Packet); _ -> case SockMod:recv_data(Socket, Packet) of {ok, Packet2} -> recv_data2(ZlibSock, Packet2); Error -> Error end end. recv_data2(ZlibSock, Packet) -> case catch recv_data1(ZlibSock, Packet) of {'EXIT', Reason} -> {error, Reason}; Res -> Res end. recv_data1(#zlibsock{zlibport = Port} = _ZlibSock, Packet) -> try ezlib:decompress(Port, Packet) catch _:badarg -> {error, einval} end. -spec send(zlib_socket(), iodata()) -> ok | {error, binary() | inet:posix()}. send(#zlibsock{sockmod = SockMod, socket = Socket, zlibport = Port}, Packet) -> try ezlib:compress(Port, Packet) of {ok, Compressed} -> SockMod:send(Socket, Compressed); {error, _} = Err -> Err catch _:badarg -> {error, einval} end. -spec setopts(zlib_socket(), list()) -> ok | {error, inet:posix()}. setopts(#zlibsock{sockmod = SockMod, socket = Socket}, Opts) -> case SockMod of gen_tcp -> inet:setopts(Socket, Opts); _ -> SockMod:setopts(Socket, Opts) end. -spec sockname(zlib_socket()) -> {ok, {inet:ip_address(), inet:port_number()}} | {error, inet:posix()}. sockname(#zlibsock{sockmod = SockMod, socket = Socket}) -> case SockMod of gen_tcp -> inet:sockname(Socket); _ -> SockMod:sockname(Socket) end. -spec get_sockmod(zlib_socket()) -> atom(). get_sockmod(#zlibsock{sockmod = SockMod}) -> SockMod. -spec peername(zlib_socket()) -> {ok, {inet:ip_address(), inet:port_number()}} | {error, inet:posix()}. peername(#zlibsock{sockmod = SockMod, socket = Socket}) -> case SockMod of gen_tcp -> inet:peername(Socket); _ -> SockMod:peername(Socket) end. -spec controlling_process(zlib_socket(), pid()) -> ok | {error, atom()}. controlling_process(#zlibsock{sockmod = SockMod, socket = Socket}, Pid) -> SockMod:controlling_process(Socket, Pid). -spec close(zlib_socket()) -> ok. close(#zlibsock{sockmod = SockMod, socket = Socket, zlibport = Port}) -> SockMod:close(Socket), catch port_close(Port), ok. 07070100000014000081A4000000000000000000000001667D2B310000064B000000000000000000000000000000000000001F00000000ezlib-1.0.13/src/ezlib_app.erl%%%---------------------------------------------------------------------- %%% File : ezlib_app.erl %%% Author : Evgeniy Khramtsov <ekhramtsov@process-one.net> %%% Purpose : ezlib application %%% Created : 4 Apr 2013 by Evgeniy Khramtsov <ekhramtsov@process-one.net> %%% %%% %%% Copyright (C) 2002-2022 ProcessOne, SARL. All Rights Reserved. %%% %%% Licensed under the Apache License, Version 2.0 (the "License"); %%% you may not use this file except in compliance with the License. %%% You may obtain a copy of the License at %%% %%% http://www.apache.org/licenses/LICENSE-2.0 %%% %%% Unless required by applicable law or agreed to in writing, software %%% distributed under the License is distributed on an "AS IS" BASIS, %%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %%% See the License for the specific language governing permissions and %%% limitations under the License. %%% %%%---------------------------------------------------------------------- -module(ezlib_app). -behaviour(application). %% Application callbacks -export([start/2, stop/1]). %%%=================================================================== %%% Application callbacks %%%=================================================================== start(_StartType, _StartArgs) -> case ezlib_sup:start_link() of {ok, Pid} -> {ok, Pid}; Error -> Error end. stop(_State) -> ok. %%%=================================================================== %%% Internal functions %%%=================================================================== 07070100000015000081A4000000000000000000000001667D2B310000074C000000000000000000000000000000000000001F00000000ezlib-1.0.13/src/ezlib_sup.erl%%%---------------------------------------------------------------------- %%% File : ezlib_sup.erl %%% Author : Evgeniy Khramtsov <ekhramtsov@process-one.net> %%% Purpose : ezlib supervisor %%% Created : 4 Apr 2013 by Evgeniy Khramtsov <ekhramtsov@process-one.net> %%% %%% %%% Copyright (C) 2002-2022 ProcessOne, SARL. All Rights Reserved. %%% %%% Licensed under the Apache License, Version 2.0 (the "License"); %%% you may not use this file except in compliance with the License. %%% You may obtain a copy of the License at %%% %%% http://www.apache.org/licenses/LICENSE-2.0 %%% %%% Unless required by applicable law or agreed to in writing, software %%% distributed under the License is distributed on an "AS IS" BASIS, %%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %%% See the License for the specific language governing permissions and %%% limitations under the License. %%% %%%---------------------------------------------------------------------- -module(ezlib_sup). -behaviour(supervisor). %% API -export([start_link/0]). %% Supervisor callbacks -export([init/1]). -define(SERVER, ?MODULE). %%%=================================================================== %%% API functions %%%=================================================================== start_link() -> supervisor:start_link({local, ?SERVER}, ?MODULE, []). %%%=================================================================== %%% Supervisor callbacks %%%=================================================================== init([]) -> EZlib = {ezlib, {ezlib, start_link, []}, permanent, brutal_kill, worker, [ezlib]}, {ok, {{one_for_one, 10, 1}, [EZlib]}}. %%%=================================================================== %%% Internal functions %%%=================================================================== 07070100000016000041ED000000000000000000000002667D2B3100000000000000000000000000000000000000000000001200000000ezlib-1.0.13/test07070100000017000081A4000000000000000000000001667D2B31000005BF000000000000000000000000000000000000002000000000ezlib-1.0.13/test/zlib_test.erl-module(zlib_test). -include_lib("eunit/include/eunit.hrl"). -compile(export_all). inflate_1024_test()-> DeflateCmd = 1, InflateCmd = 2, %% Just random 1024 bytes data ezlib:load_nif(p1_nif_utils:get_so_path(ezlib, [], "ezlib")), Data = <<"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">>, Port = ezlib:new(), {ok, Compressed} = ezlib:compress(Port, Data), {ok, Decompressed} = ezlib:decompress(Port, Compressed), ?assertMatch(Data, Decompressed). 07070100000018000081A4000000000000000000000001667D2B3100000098000000000000000000000000000000000000001C00000000ezlib-1.0.13/vars.config.in{cflags, "@CFLAGS@"}. {ldflags, "@LDFLAGS@"}. {with_gcov, "@gcov@"}. %% Local Variables: %% mode: erlang %% End: %% vim: set filetype=erlang tabstop=8:07070100000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000B00000000TRAILER!!!369 blocks
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