This patch originates from the Debian project, see https://www.debian.org/

03db4.dpatch  by  <hesso@pool.math.tu-berlin.de>


libdb4 compatibility adjustments.

In particular, this patch adds extra file permission checking and passes the
DB_CREATE flag to the first invocation of db_open on the file's database
structure, which rids us of the following message:

  BDB0635 DB_CREATE must be specified to create databases.

--- nvi-1.81.6.orig/common/msg.c	2009-02-26 14:26:58.350336128 +0100
+++ nvi-1.81.6/common/msg.c	2009-02-26 14:29:05.235335829 +0100
@@ -724,9 +724,18 @@
 		p = buf;
 	} else
 		p = file;
+	if (access(p, F_OK) != 0) {
+		if (first) {
+			first = 0;
+			return (1);
+		}
+		sp->db_error = ENOENT;
+		msgq_str(sp, M_DBERR, p, "%s");
+		return (1);
+	}
 	if ((sp->db_error = db_create(&db, 0, 0)) != 0 ||
 	    (sp->db_error = db->set_re_source(db, p)) != 0 ||
-	    (sp->db_error = db_open(db, NULL, DB_RECNO, 0, 0)) != 0) {
+	    (sp->db_error = db_open(db, NULL, DB_RECNO, DB_CREATE, 0)) != 0) {
 		if (first) {
 			first = 0;
 			return (1);
='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>
<table class='tabs'><tr><td>
<a href='/AGH-engineering-thesis/about/'>about</a><a href='/AGH-engineering-thesis/'>summary</a><a href='/AGH-engineering-thesis/refs/?id=6295bacd000e00d7c569fdc64697a29561f1d2b1'>refs</a><a href='/AGH-engineering-thesis/log/tests/stack_machine_old_store/words_to_verify.mem'>log</a><a class='active' href='/AGH-engineering-thesis/tree/tests/stack_machine_old_store/words_to_verify.mem?id=6295bacd000e00d7c569fdc64697a29561f1d2b1'>tree</a><a href='/AGH-engineering-thesis/commit/tests/stack_machine_old_store/words_to_verify.mem?id=6295bacd000e00d7c569fdc64697a29561f1d2b1'>commit</a><a href='/AGH-engineering-thesis/diff/tests/stack_machine_old_store/words_to_verify.mem?id=6295bacd000e00d7c569fdc64697a29561f1d2b1'>diff</a></td><td class='form'><form class='right' method='get' action='/AGH-engineering-thesis/log/tests/stack_machine_old_store/words_to_verify.mem'>
<input type='hidden' name='id' value='6295bacd000e00d7c569fdc64697a29561f1d2b1'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
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</form>
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<div class='path'>path: <a href='/AGH-engineering-thesis/tree/?id=6295bacd000e00d7c569fdc64697a29561f1d2b1'>root</a>/<a href='/AGH-engineering-thesis/tree/tests?id=6295bacd000e00d7c569fdc64697a29561f1d2b1'>tests</a>/<a href='/AGH-engineering-thesis/tree/tests/stack_machine_old_store?id=6295bacd000e00d7c569fdc64697a29561f1d2b1'>stack_machine_old_store</a>/<a href='/AGH-engineering-thesis/tree/tests/stack_machine_old_store/words_to_verify.mem?id=6295bacd000e00d7c569fdc64697a29561f1d2b1'>words_to_verify.mem</a></div><div class='content'>blob: 9056a1be8bfc5132cceee491912ca68d835a3b6f (<a href='/AGH-engineering-thesis/about/tests/stack_machine_old_store/words_to_verify.mem?id=6295bacd000e00d7c569fdc64697a29561f1d2b1'>about</a>) (<a href='/AGH-engineering-thesis/plain/tests/stack_machine_old_store/words_to_verify.mem?id=6295bacd000e00d7c569fdc64697a29561f1d2b1'>plain</a>)
<table summary='blob content' class='blob'>
<tr><td class='linenumbers'><pre><a id='n1' href='#n1'>1</a>
<a id='n2' href='#n2'>2</a>
<a id='n3' href='#n3'>3</a>
</pre></td>
<td class='lines'><pre><code>// address  value
   7579A    BEEF
   7579C    DEAD
</code></pre></td></tr></table>
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