Treat ENOTDIR as ENOENT when looking for client certificate file

mhagander · mhagander · commit a6f8e7d9590d · 2011-12-03T15:05:35.000+01:00
This makes it possible to use a libpq app with home directory set
to /dev/null, for example - treating it the same as if the file
doesn't exist (which it doesn't).

Per bug #6302, reported by Diego Elio Petteno
diff --git a/src/interfaces/libpq/fe-secure.c b/src/interfaces/libpq/fe-secure.c
@@ -1013,7 +1013,7 @@ initialize_SSL(PGconn *conn)
 		 * might or might not accept the connection.  Any other error,
 		 * however, is grounds for complaint.
 		 */
-		if (errno != ENOENT)
+		if (errno != ENOENT && errno != ENOTDIR)
 		{
 			printfPQExpBuffer(&conn->errorMessage,
 			   libpq_gettext("could not open certificate file \"%s\": %s\n"),

Original file line number	Diff line number	Diff line change
`@@ -1013,7 +1013,7 @@ initialize_SSL(PGconn *conn)`
`1013`	`1013`	`* might or might not accept the connection. Any other error,`
`1014`	`1014`	`* however, is grounds for complaint.`
`1015`	`1015`	`*/`
`1016`		`- if (errno != ENOENT)`
	`1016`	`+ if (errno != ENOENT && errno != ENOTDIR)`
`1017`	`1017`	`{`
`1018`	`1018`	`printfPQExpBuffer(&conn->errorMessage,`
`1019`	`1019`	`libpq_gettext("could not open certificate file \"%s\": %s\n"),`