From ce87ae39d5ab28733b4125a09d0a643d1581b1c8 Mon Sep 17 00:00:00 2001
From: Larry Doolittle <larry@doolittle.boa.org>
Date: Sat, 16 Apr 2022 15:28:31 -0700
Subject: [PATCH] Expand checks of socket file with S_ISSOCK

Extend work done in commit 18a3c3a to earlier in the socket detection process
Fixes issue #6.
---
 parsedpy.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/parsedpy.c b/parsedpy.c
index b5ff2f4..5744a4b 100644
--- a/parsedpy.c
+++ b/parsedpy.c
@@ -175,14 +175,14 @@ parse_displayname (const char *displayname,
         strncpy(path, displayname, sizeof(path) - 1);
         path[sizeof(path) - 1] = '\0';
 #endif
-        if (0 == stat(path, &sbuf)) {
+        if (0 == stat(path, &sbuf) && S_ISSOCK(sbuf.st_mode)) {
             family = FamilyLocal;
         } else {
             char *dot = strrchr(path, '.');
             if (dot) {
                 *dot = '\0';
                 /* screen = atoi(dot + 1); */
-                if (0 == stat(path, &sbuf)) {
+                if (0 == stat(path, &sbuf) && S_ISSOCK(sbuf.st_mode)) {
                     family = FamilyLocal;
                 }
             }
-- 
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