From 332cb90134bf7ba4f5248147aeee9f8f6a99a579 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Mon, 26 Sep 2022 19:16:40 +0200
Subject: [PATCH] spawn: set $PWD, in addition to calling chdir(cwd)

---
 spawn.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/spawn.c b/spawn.c
index 7c6641da..90b892f3 100644
--- a/spawn.c
+++ b/spawn.c
@@ -54,9 +54,12 @@ spawn(struct reaper *reaper, const char *cwd, char *const argv[],
             goto child_err;
         }
 
-        if (cwd != NULL && chdir(cwd) < 0) {
-            LOG_WARN("failed to change working directory to %s: %s",
-                     cwd, strerror(errno));
+        if (cwd != NULL) {
+            setenv("PWD", cwd, 1);
+            if (chdir(cwd) < 0) {
+                LOG_WARN("failed to change working directory to %s: %s",
+                         cwd, strerror(errno));
+            }
         }
 
         if (xdg_activation_token != NULL) {