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Date:: Mon Oct 4 10:42:35 2021 UTC
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122   <body>
123     <header>
124       <nav>
125         Home | <a href="contrib.html">contrib</a> | <a href="gmid.1.html">docs</a>
126       </nav>
127     </header>
128     <h1>gmid</h1>
129     <blockquote>
130       <p>A Gemini server</p>
131     </blockquote>
132     <h2>Features</h2>
133     <ul>
134       <li>sandboxed by default on OpenBSD, FreeBSD and Linux</li>
135       <li>able to reload the configuration on-the-fly without loosing connections</li>
136       <li>punycode and IRI support</li>
137       <li>CGI and FastCGI support</li>
138       <li>virtual hosts and per-location rules</li>
139       <li>low memory footprint</li>
140       <li>event-based asynchronous I/O model</li>
141       <li>rich configuration file</li>
142     </ul>
143     <h2>Install</h2>
144     <p>Some distros provide a package — thanks to the maintainers!</p>
145     <p>
146       <a href="https://repology.org/project/gmid/versions">
147         <img src="https://repology.org/badge/vertical-allrepos/gmid.svg" alt="Packaging status">
148       </a>
149     </p>
150     <p>Source code and precompiled binaries for linux are available:</p>
151     <ul>
152       <li>
153         <a href="https://github.com/omar-polo/gmid/releases/download/1.7.4/gmid-1.7.4.tar.gz">gmid-1.7.4.tar.gz</a>
154       </li>
155     </ul>
156     <ul>
157       <li>
158         <a href="https://git.omarpolo.com/gmid/">git repository</a>
159       </li>
160       <li>
161         <a href="gemini://git.omarpolo.com/gmid.git/">git repository via Gemini</a>
162       </li>
163       <li>
164         <a href="https://github.com/omar-polo/gmid">GitHub mirror</a>
165       </li>
166     </ul>
167     <ul>
168       <li>
169         <a href="https://github.com/omar-polo/gmid/releases/download/1.7.4/gmid.linux.aarch64">gmid.linux.aarch64</a>
170       </li>
171       <li>
172         <a href="https://github.com/omar-polo/gmid/releases/download/1.7.4/gmid.linux.amd64">gmid.linux.amd64</a>
173       </li>
174     </ul>
175     <p>
176       When in doubt, compile from source: it’s easy and takes less
177       than a minute on a raspberry pi 3.  The dependencies are:
178     </p>
179     <ul>
180       <li>libevent</li>
181       <li>OpenSSL/LibreSSL</li>
182       <li>libtls (from either LibreSSL or LibreTLS)</li>
183       <li>yacc or GNU bison</li>
184     </ul>
185     <p>Once all the dependencies are installed, building is as easy as:</p>
186     <pre>$ curl -LO https://github.com/omar-polo/gmid/releases/download/1.7.4/gmid-1.7.4.tar.gz
187 $ tar xzvf gmid-1.7.4.tar.gz
188 $ cd gmid-1.7.4
189 $ ./configure
190 $ make
191 $ sudo make install # eventually</pre>
192     <p>
193       A SHA256 file is available.  However, that only checks for
194       accidental corruption: you can use signify (SHA256.sig and the
195       public key gmid-1.7.pub) or GPG.  The hash of the signify public
196       key is also included in the SHA256 file and thus signed with my
197       GPG.  The signify public key for the next release ‘gmid-1.8.pub’
198       is also included.
199     </p>
200     <ul>
201       <li>
202         <a href="https://github.com/omar-polo/gmid/releases/download/1.7.4/SHA256">SHA256</a>
203       </li>
204       <li>
205         <a href="https://github.com/omar-polo/gmid/releases/download/1.7.4/SHA256.gpg">SHA256.gpg</a>
206       </li>
207       <li>
208         <a href="https://github.com/omar-polo/gmid/releases/download/1.7.4/SHA256.sig">SHA256.sig</a>
209       </li>
210     </ul>
211     <p>To verify the signatures with signify(1)</p>
212     <pre>$ signify -C -p gmid-1.7.pub -x SHA256.sig
213 Signature Verified
214 gmid-1.7.pub: OK
215 gmid-1.7.4.tar.gz: OK
216 gmid-1.8.pub: OK
217 gmid.linux.aarch64: OK
218 gmid.linux.amd64: OK</pre>
219     <h2>Changelog for the last versions</h2>
220     <p>1.7.4 “Space-dye Vest”  fourth bugfix release — Released September 24, 2021</p>
221     <p>This version includes the following bugfix:</p>
222     <ul>
223       <li>
224         fix a possible out-of-bound access when handling a request for
225         a non-existent file in the root directory of a vhost that's
226         matched by the cgi option
227       </li>
228     </ul>
229     <p>and the relative regression test.</p>
230     <hr />
231     <p>1.7.3 “Space-dye Vest” third bugfix release — Released September 18, 2021</p>
232     <h3>Improvements</h3>
233     <ul>
234       <li>follows symlinks</li>
235       <li>improved documentation and added key generation example (thanks! Anna)</li>
236     </ul>
237     <h3>Bugfix</h3>
238     <ul>
239       <li>fix syslog logging on FreeBSD.  Reported by Karl Jeacle, thanks!</li>
240       <li>don't crash if <code>-c</code> is missing in configtest mode (<code>-n</code>).  Reported by heph, thanks!</li>
241       <li>allow fstat64 on linux (needed by glibc on aarch64).  Reported by pine, thanks!</li>
242     </ul>
243     <hr />
244     <p>1.7.2 “Space-dye Vest” second bugfix release — Released July 19, 2021</p>
245     <p>This version includes the following bugfix:</p>
246     <ul>
247       <li>
248         An un-initialized field in the configless code path leads to a
249         crash on the first request.
250       </li>
251     </ul>
252     <p>and the relative regression test.</p>
253     <hr />
254     <p>1.7.1 “Space-dye Vest” bugfix release — Released July 11, 2021</p>
255     <p>This version includes two bugfixes:</p>
256     <ul>
257       <li>use <code>${MAKE}</code> to recursively call make.</li>
258       <li>
259         fix the misleading example in the manpage: macros name may not
260         be reserved words.
261       </li>
262     </ul>
263     <hr />
264     <p>1.7 “Space-dye Vest” — Released July 10, 2021</p>
265     <p>
266       Starting from this version gmid doesn't depend on lex anymore,
267       but yacc is still needed.
268     </p>
269     <h3>New Features</h3>
270     <ul>
271       <li>initial fastcgi support!  (it&#8217;s still young!)</li>
272       <li>
273         added user-defined macros, either via <code>-Dname=val</code> or
274         directly in the configuration file.
275       </li>
276       <li>new <code>include</code> keyword to load additional configuration files.</li>
277       <li>new <code>env</code> rule to define environment vars for CGI scripts.</li>
278       <li>new <code>alias</code> rule to define hostname aliases for a server.</li>
279       <li>allow <code>root</code> to be specified per-location block.</li>
280       <li>pidfile support with the new <code>-P</code> cli flag.</li>
281       <li>
282         define <code>TLS_VERSION</code>, <code>TLS_CIPHER</code> and
283         <code>TLS_CIPHER_STRENGTH</code> for CGI scripts.
284       </li>
285     </ul>
286     <h3>Improvements</h3>
287     <ul>
288       <li>
289         remove limits on the number of virtual hosts and location
290         blocks that can be defined.
291       </li>
292       <li>print the datetime when logging to stderr.</li>
293       <li>
294         use <code>text&#47;x-patch</code> for <code>.patch</code> and <code>.diff</code> files.
295       </li>
296       <li>sort the auto index alphabetically.</li>
297       <li>various improvements to the log management.</li>
298       <li>drop the dependency on lex.</li>
299       <li>
300         added <code>--help</code> as synonym of <code>-h</code> and
301         <code>-V</code>&#47;<code>--version</code> to print the version.
302       </li>
303       <li>
304         c-like handling of strings in the configuration file: when
305         two or more strings are next to each-others, are
306         automatically joined into a single string.  This is
307         particularly useful with <code>$</code>-macros.
308       </li>
309     </ul>
310     <h3>Bug fixes</h3>
311     <ul>
312       <li>
313         correctly handle CGI scripts that replies with the maxium
314         header length allowed.
315       </li>
316       <li>fixed the <code>static</code> target.</li>
317       <li>
318         fixed recursive mkdirs for configless mode (i.e. create
319         <code>~&#47;.local&#47;share&#47;gmid</code>)
320       </li>
321       <li>
322         logs sent to syslog now have proper priority (before every
323         message ended up as LOG_CRIT).  Found by Anna
324         &#8220;CyberTailor&#8221;, thanks!
325       </li>
326       <li>
327         ensure <code>%p</code> (path) is always absolute in
328         <code>block return</code> rules.
329       </li>
330       <li>
331         fix automatic certificate generation, it caused problems on
332         some adroid devices.  Found by Gnuserland, thanks!
333       </li>
334       <li>document the <code>log</code> rule.</li>
335       <li>
336         the seccomp filter was reworked and now it&#8217;s known to
337         work properly on a vast range of architectures (to be more
338         specific: all the architectures supported by alpine linux),
339         see github issue #4.  Prompted and tested by @begss, thanks!
340       </li>
341       <li>
342         various improvements to the configure script, notified and
343         fixed by Anna &#8220;CyberTailor&#8221;, thanks!
344       </li>
345       <li>added a timeout to the regression tests.</li>
346     </ul>
347     <h3>Breaking changes</h3>
348     <ul>
349       <li>
350         if duplicate rules are found in the configuration file, an
351         error is now raised instead of silently using only the last
352         value.
353       </li>
354       <li>
355         (sort of) <code>gg</code> moved to <code>regress</code> as
356         it's only used in the regression suite.
357       </li>
358       <li>
359         (notice) the <code>mime "mime-type" "extension"</code> rule was deprecated and
360         replaced by the new <code>map "mime-type" to-ext "extension"</code>.  The
361         <code>mime</code> rule will be removed in a future version
362         because its syntax is incompatible with the new string
363         auto-concat mechanism.
364       </li>
365     </ul>
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