From: Trent Huber <trentmhuber@gmail.com>
Date: Thu, 4 Sep 2025 23:41:23 +0000 (-0400)
Subject: Fix pipe error handling
X-Git-Url: https://trenthuber.com/code?a=commitdiff_plain;h=9c91204f8a143c3d6a1c13c84bc6ad31b538d6fa;p=thus.git

Fix pipe error handling
---

diff --git a/src/run.c b/src/run.c
index 375bf1f..c896062 100644
--- a/src/run.c
+++ b/src/run.c
@@ -113,7 +113,11 @@ int run(struct context *c) {
 				}
 				exec(path, c);
 			}
-			if (ispipestart) pipeid = cpid; else closepipe(c->prev);
+			if (ispipestart) pipeid = cpid;
+			else if (!closepipe(c->prev)) {
+				killpg(pipeid, SIGKILL);
+				return quit(c);
+			}
 			jobid = pipeid;
 		} else if (!c->r && isbuiltin(c->tokens)) cpid = 0;
 		else if ((jobid = cpid = fork()) == -1) {