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Date:: Fri Oct 15 09:19:17 2021 UTC
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122   <body>
123     <header>
124       <nav>
125         Home |
126         <a href="contrib.html">contrib</a> |
127         <a href="quickstart.html">Quickstart</a> |
128         <a href="gmid.1.html">docs</a>
129       </nav>
130     </header>
131     <h1>gmid</h1>
132     <blockquote>
133       <p>A Gemini server</p>
134     </blockquote>
135     <h2>Features</h2>
136     <ul>
137       <li>sandboxed by default on OpenBSD, FreeBSD and Linux</li>
138       <li>able to reload the configuration on-the-fly without loosing connections</li>
139       <li>punycode and IRI support</li>
140       <li>CGI and FastCGI support</li>
141       <li>virtual hosts and per-location rules</li>
142       <li>low memory footprint</li>
143       <li>event-based asynchronous I/O model</li>
144       <li>rich configuration file</li>
145     </ul>
146     <h2>Install</h2>
147     <p>Some distros provide a package — thanks to the maintainers!</p>
148     <p>
149       <a href="https://repology.org/project/gmid/versions">
150         <img src="https://repology.org/badge/vertical-allrepos/gmid.svg" alt="Packaging status">
151       </a>
152     </p>
153     <p>Source code and precompiled binaries for linux are available:</p>
154     <ul>
155       <li>
156         <a href="https://github.com/omar-polo/gmid/releases/download/1.7.5/gmid-1.7.5.tar.gz">gmid-1.7.5.tar.gz</a>
157       </li>
158     </ul>
159     <ul>
160       <li>
161         <a href="https://git.omarpolo.com/gmid/">git repository</a>
162       </li>
163       <li>
164         <a href="gemini://git.omarpolo.com/gmid.git/">git repository via Gemini</a>
165       </li>
166       <li>
167         <a href="https://github.com/omar-polo/gmid">GitHub mirror</a>
168       </li>
169     </ul>
170     <ul>
171       <li>
172         <a href="https://github.com/omar-polo/gmid/releases/download/1.7.5/gmid.linux.aarch64">gmid.linux.aarch64</a>
173       </li>
174       <li>
175         <a href="https://github.com/omar-polo/gmid/releases/download/1.7.5/gmid.linux.amd64">gmid.linux.amd64</a>
176       </li>
177     </ul>
178     <p>
179       When in doubt, compile from source: it’s easy and takes less
180       than a minute on a raspberry pi 3.  The dependencies are:
181     </p>
182     <ul>
183       <li>libevent</li>
184       <li>OpenSSL/LibreSSL</li>
185       <li>libtls (from either LibreSSL or LibreTLS)</li>
186       <li>yacc or GNU bison</li>
187     </ul>
188     <p>Once all the dependencies are installed, building is as easy as:</p>
189     <pre>$ curl -LO https://github.com/omar-polo/gmid/releases/download/1.7.5/gmid-1.7.5.tar.gz
190 $ tar xzvf gmid-1.7.5.tar.gz
191 $ cd gmid-1.7.5
192 $ ./configure
193 $ make
194 $ sudo make install # eventually</pre>
195     <p>
196       A SHA256 file is available.  However, that only checks for
197       accidental corruption: you can use signify (SHA256.sig and the
198       public key gmid-1.7.pub) or GPG.  The hash of the signify public
199       key is also included in the SHA256 file and thus signed with my
200       GPG.  The signify public key for the next release ‘gmid-1.8.pub’
201       is also included.
202     </p>
203     <ul>
204       <li>
205         <a href="https://github.com/omar-polo/gmid/releases/download/1.7.5/SHA256">SHA256</a>
206       </li>
207       <li>
208         <a href="https://github.com/omar-polo/gmid/releases/download/1.7.5/SHA256.gpg">SHA256.gpg</a>
209       </li>
210       <li>
211         <a href="https://github.com/omar-polo/gmid/releases/download/1.7.5/SHA256.sig">SHA256.sig</a>
212       </li>
213     </ul>
214     <p>To verify the signatures with signify(1)</p>
215     <pre>$ signify -C -p gmid-1.7.pub -x SHA256.sig
216 Signature Verified
217 gmid-1.7.pub: OK
218 gmid-1.7.5.tar.gz: OK
219 gmid-1.8.pub: OK
220 gmid.linux.aarch64: OK
221 gmid.linux.amd64: OK</pre>
222     <h2>Changelog for the last versions</h2>
223     <p>1.7.5 “Space-dye Vest” fifth bugfix release — Released October 15, 2021</p>
224     <p>This version includes the following bugfix:</p>
225     <ul>
226       <li>don't die when a connection is closed before being accepted by gmid (i.e. handle <code>ECONNRESET</code>)</li>
227     </ul>
228     <hr />
229     <p>1.7.4 “Space-dye Vest”  fourth bugfix release — Released September 24, 2021</p>
230     <p>This version includes the following bugfix:</p>
231     <ul>
232       <li>
233         fix a possible out-of-bound access when handling a request for
234         a non-existent file in the root directory of a vhost that's
235         matched by the cgi option
236       </li>
237     </ul>
238     <p>and the relative regression test.</p>
239     <hr />
240     <p>1.7.3 “Space-dye Vest” third bugfix release — Released September 18, 2021</p>
241     <h3>Improvements</h3>
242     <ul>
243       <li>follows symlinks</li>
244       <li>improved documentation and added key generation example (thanks! Anna)</li>
245     </ul>
246     <h3>Bugfix</h3>
247     <ul>
248       <li>fix syslog logging on FreeBSD.  Reported by Karl Jeacle, thanks!</li>
249       <li>don't crash if <code>-c</code> is missing in configtest mode (<code>-n</code>).  Reported by heph, thanks!</li>
250       <li>allow fstat64 on linux (needed by glibc on aarch64).  Reported by pine, thanks!</li>
251     </ul>
252     <hr />
253     <p>1.7.2 “Space-dye Vest” second bugfix release — Released July 19, 2021</p>
254     <p>This version includes the following bugfix:</p>
255     <ul>
256       <li>
257         An un-initialized field in the configless code path leads to a
258         crash on the first request.
259       </li>
260     </ul>
261     <p>and the relative regression test.</p>
262     <hr />
263     <p>1.7.1 “Space-dye Vest” bugfix release — Released July 11, 2021</p>
264     <p>This version includes two bugfixes:</p>
265     <ul>
266       <li>use <code>${MAKE}</code> to recursively call make.</li>
267       <li>
268         fix the misleading example in the manpage: macros name may not
269         be reserved words.
270       </li>
271     </ul>
272     <hr />
273     <p>1.7 “Space-dye Vest” — Released July 10, 2021</p>
274     <p>
275       Starting from this version gmid doesn't depend on lex anymore,
276       but yacc is still needed.
277     </p>
278     <h3>New Features</h3>
279     <ul>
280       <li>initial fastcgi support!  (it&#8217;s still young!)</li>
281       <li>
282         added user-defined macros, either via <code>-Dname=val</code> or
283         directly in the configuration file.
284       </li>
285       <li>new <code>include</code> keyword to load additional configuration files.</li>
286       <li>new <code>env</code> rule to define environment vars for CGI scripts.</li>
287       <li>new <code>alias</code> rule to define hostname aliases for a server.</li>
288       <li>allow <code>root</code> to be specified per-location block.</li>
289       <li>pidfile support with the new <code>-P</code> cli flag.</li>
290       <li>
291         define <code>TLS_VERSION</code>, <code>TLS_CIPHER</code> and
292         <code>TLS_CIPHER_STRENGTH</code> for CGI scripts.
293       </li>
294     </ul>
295     <h3>Improvements</h3>
296     <ul>
297       <li>
298         remove limits on the number of virtual hosts and location
299         blocks that can be defined.
300       </li>
301       <li>print the datetime when logging to stderr.</li>
302       <li>
303         use <code>text&#47;x-patch</code> for <code>.patch</code> and <code>.diff</code> files.
304       </li>
305       <li>sort the auto index alphabetically.</li>
306       <li>various improvements to the log management.</li>
307       <li>drop the dependency on lex.</li>
308       <li>
309         added <code>--help</code> as synonym of <code>-h</code> and
310         <code>-V</code>&#47;<code>--version</code> to print the version.
311       </li>
312       <li>
313         c-like handling of strings in the configuration file: when
314         two or more strings are next to each-others, are
315         automatically joined into a single string.  This is
316         particularly useful with <code>$</code>-macros.
317       </li>
318     </ul>
319     <h3>Bug fixes</h3>
320     <ul>
321       <li>
322         correctly handle CGI scripts that replies with the maxium
323         header length allowed.
324       </li>
325       <li>fixed the <code>static</code> target.</li>
326       <li>
327         fixed recursive mkdirs for configless mode (i.e. create
328         <code>~&#47;.local&#47;share&#47;gmid</code>)
329       </li>
330       <li>
331         logs sent to syslog now have proper priority (before every
332         message ended up as LOG_CRIT).  Found by Anna
333         &#8220;CyberTailor&#8221;, thanks!
334       </li>
335       <li>
336         ensure <code>%p</code> (path) is always absolute in
337         <code>block return</code> rules.
338       </li>
339       <li>
340         fix automatic certificate generation, it caused problems on
341         some adroid devices.  Found by Gnuserland, thanks!
342       </li>
343       <li>document the <code>log</code> rule.</li>
344       <li>
345         the seccomp filter was reworked and now it&#8217;s known to
346         work properly on a vast range of architectures (to be more
347         specific: all the architectures supported by alpine linux),
348         see github issue #4.  Prompted and tested by @begss, thanks!
349       </li>
350       <li>
351         various improvements to the configure script, notified and
352         fixed by Anna &#8220;CyberTailor&#8221;, thanks!
353       </li>
354       <li>added a timeout to the regression tests.</li>
355     </ul>
356     <h3>Breaking changes</h3>
357     <ul>
358       <li>
359         if duplicate rules are found in the configuration file, an
360         error is now raised instead of silently using only the last
361         value.
362       </li>
363       <li>
364         (sort of) <code>gg</code> moved to <code>regress</code> as
365         it's only used in the regression suite.
366       </li>
367       <li>
368         (notice) the <code>mime "mime-type" "extension"</code> rule was deprecated and
369         replaced by the new <code>map "mime-type" to-ext "extension"</code>.  The
370         <code>mime</code> rule will be removed in a future version
371         because its syntax is incompatible with the new string
372         auto-concat mechanism.
373       </li>
374     </ul>
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