openeuler/apr-util repository overview

⁠Quick reference

• The official APR-util (Apache Portable Runtime Utilities) docker image.

• Maintained by: openEuler CloudNative SIG⁠.

• Where to get help: openEuler CloudNative SIG⁠, openEuler⁠.

⁠APR-util (Apache Portable Runtime Utilities) | openEuler

Current APR-util (Apache Portable Runtime Utilities) docker images are built on the openEuler⁠. This repository is free to use and exempted from per-user rate limits.

APR-util (Apache Portable Runtime Utilities) is an extension library for APR (Apache Portable Runtime), providing additional cross-platform utility functions to complement APR's core features.

Learn more about APR-util on APR-util Website⁠⁠.

⁠Supported tags and respective Dockerfile links

The tag of each apr-util docker image is consist of the version of apr-util and the version of basic image. The details are as follows

⁠Usage

In this usage, users can select the corresponding {Tag} based on their requirements.

• Pull the openeuler/apr-util image from docker

  docker pull openeuler/apr-util:{Tag}
  

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• Run with an interactive shell

  You can start the container with an interactive shell to run your own code using APR-util.

  docker run -it --rm openeuler/apr-util:{Tag} bash
  

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• Example: A minimal APR-util program

  Create a file named parse.c with the following content:

  // parse.c
  #include <apr_general.h>
  #include <apr_uri.h>
  #include <stdio.h>
  
  int main() {
      apr_initialize();
      apr_pool_t *pool;
      apr_pool_create(&pool, NULL);
  
      apr_uri_t uri;
      const char *url = "http://example.com/path?key=value";
      
      if (apr_uri_parse(pool, url, &uri) == APR_SUCCESS) {
          printf("Host: %s\n", uri.hostname);
      } else {
          printf("Parse failed\n");
      }
  
      apr_pool_destroy(pool);
      apr_terminate();
      return 0;
  }
  

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• Compile the program:

    gcc parse.c -o parse \
      -I/usr/local/apr/include/apr-1 \
      -I/usr/include/apr-util-1 \
      -L/usr/local/apr/lib \
      -lapr-1 -laprutil-1
  

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• Run the program

  $ ./parse
  

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⁠Question and answering

If you have any questions or want to use some special features, please submit an issue or a pull request on openeuler-docker-images⁠.