Allow the configuration file to be specified via an environment variable.

--- geoclue-2.1.10/src/gclue-config.c	2015-04-07 09:50:07.721074380 +0200
+++ geoclue-2.1.10/src/gclue-config.c	2015-04-07 10:27:26.613171960 +0200
@@ -235,6 +235,11 @@
 gclue_config_init (GClueConfig *config)
 {
         GError *error = NULL;
+	const char *config_file_path;
+
+	config_file_path = g_getenv ("GEOCLUE_CONFIG_FILE");
+	if (config_file_path == NULL)
+	  config_file_path = CONFIG_FILE_PATH;
 
         config->priv =
                 G_TYPE_INSTANCE_GET_PRIVATE (config,
@@ -242,7 +247,7 @@
                                             GClueConfigPrivate);
         config->priv->key_file = g_key_file_new ();
         g_key_file_load_from_file (config->priv->key_file,
-                                   CONFIG_FILE_PATH,
+                                   config_file_path,
                                    0,
                                    &error);
         if (error != NULL) {
);'>
<option value='master' selected='selected'>master</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Code related to my engineering thesis at AGH University of Science and Technology in Kraków, Poland</td><td class='sub right'></td></tr></table>
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<div class='path'>path: <a href='/AGH-engineering-thesis/commit/?id=eb0c405f4122d416cb416b46d514278ea7dcddbf'>root</a>/<a href='/AGH-engineering-thesis/commit/tests?id=eb0c405f4122d416cb416b46d514278ea7dcddbf'>tests</a>/<a href='/AGH-engineering-thesis/commit/tests/stack_machine_old_swap?id=eb0c405f4122d416cb416b46d514278ea7dcddbf'>stack_machine_old_swap</a>/<a href='/AGH-engineering-thesis/commit/tests/stack_machine_old_swap/words_to_verify.mem?id=eb0c405f4122d416cb416b46d514278ea7dcddbf'>words_to_verify.mem</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='eb0c405f4122d416cb416b46d514278ea7dcddbf'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Wojciech Kosior &lt;kwojtus@protonmail.com&gt;</td><td class='right'>2020-09-07 19:27:06 +0200</td></tr>
<tr><th>committer</th><td>Wojciech Kosior &lt;kwojtus@protonmail.com&gt;</td><td class='right'>2020-09-07 19:27:06 +0200</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/AGH-engineering-thesis/commit/tests/stack_machine_old_swap/words_to_verify.mem?id=eb0c405f4122d416cb416b46d514278ea7dcddbf'>eb0c405f4122d416cb416b46d514278ea7dcddbf</a> (<a href='/AGH-engineering-thesis/patch/tests/stack_machine_old_swap/words_to_verify.mem?id=eb0c405f4122d416cb416b46d514278ea7dcddbf'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/AGH-engineering-thesis/tree/?id=eb0c405f4122d416cb416b46d514278ea7dcddbf'>f7bba6147249af69739068714188fd7390142041</a> /<a href='/AGH-engineering-thesis/tree/tests/stack_machine_old_swap/words_to_verify.mem?id=eb0c405f4122d416cb416b46d514278ea7dcddbf'>tests/stack_machine_old_swap/words_to_verify.mem</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/AGH-engineering-thesis/commit/tests/stack_machine_old_swap/words_to_verify.mem?id=328982871bb894f70eecb7868b6b6019fed76472'>328982871bb894f70eecb7868b6b6019fed76472</a> (<a href='/AGH-engineering-thesis/diff/tests/stack_machine_old_swap/words_to_verify.mem?id=eb0c405f4122d416cb416b46d514278ea7dcddbf&amp;id2=328982871bb894f70eecb7868b6b6019fed76472'>diff</a>)</td></tr><tr><th>download</th><td colspan='2' class='oid'><a href='/AGH-engineering-thesis/snapshot/AGH-engineering-thesis-eb0c405f4122d416cb416b46d514278ea7dcddbf.tar.gz'>AGH-engineering-thesis-eb0c405f4122d416cb416b46d514278ea7dcddbf.tar.gz</a><br/><a href='/AGH-engineering-thesis/snapshot/AGH-engineering-thesis-eb0c405f4122d416cb416b46d514278ea7dcddbf.zip'>AGH-engineering-thesis-eb0c405f4122d416cb416b46d514278ea7dcddbf.zip</a><br/></td></tr></table>
<div class='commit-subject'>fix port directions</div><div class='commit-msg'></div><div class='diffstat-header'><a href='/AGH-engineering-thesis/diff/?id=eb0c405f4122d416cb416b46d514278ea7dcddbf'>Diffstat</a> (limited to 'tests/stack_machine_old_swap/words_to_verify.mem')</div><table summary='diffstat' class='diffstat'></table><div class='diffstat-summary'>0 files changed, 0 insertions, 0 deletions</div><table summary='diff' class='diff'><tr><td></td></tr></table></div> <!-- class=content -->
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