From: Alan Cox <alan@linux.intel.com>
Date: Mon, 29 Aug 2016 15:49:59 +0000 (+0100)
Subject: signal: default behaviour for SIGWINCH is ignore
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=8d23f10fcb6ee6b017b6526b3a1e064b10c8983c;p=FUZIX.git

signal: default behaviour for SIGWINCH is ignore

It's not defined by POSIX but this appears to be the convention

Alan
---

diff --git a/Kernel/process.c b/Kernel/process.c
index 8c30c2bc..77c80407 100644
--- a/Kernel/process.c
+++ b/Kernel/process.c
@@ -485,7 +485,7 @@ uint8_t chksigs(void)
 			/* SIGCONT is subtle - we woke the process to handle
 			   the signal so ignoring here works fine */
 			if (j == SIGCHLD || j == SIGURG || j == SIGSTOP ||
-                            j == SIGTTIN || j == SIGTTOU ||
+                            j == SIGTTIN || j == SIGTTOU || j == SIGWINCH ||
 			    j == SIGIO || j == SIGCONT || udata.u_ptab->p_pid == 1) {
 				udata.u_ptab->p_pending &= ~m;	// unset the bit
 				continue;