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From 89fef6d8dc539ed6225b46b8e755e08bbf48d27b Mon Sep 17 00:00:00 2001
From: Uwe Ohse <uwe@ohse.de>
Date: Sun, 1 Mar 2020 22:34:24 +0000
Subject: [PATCH] siginterrupt after the call to signal, otherwise ymodem
transfer hangs. WTF?
---
src/zreadline.c | 3 +++
1 file changed, 3 insertions(+)
--- a/src/zreadline.c
+++ b/src/zreadline.c
@@ -71,6 +71,9 @@ readline_internal(unsigned int timeout)
vstringf("Calling read: alarm=%d Readnum=%d ",
n, readline_readnum);
signal(SIGALRM, zreadline_alarm_handler);
+#ifdef HAVE_SIGINTERRUPT
+ siginterrupt(SIGALRM,1);
+#endif
alarm(n);
}
else if (Verbose > 5)
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