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authorHamish Guthrie <hcg@openwrt.org>2009-10-20 06:51:30 +0000
committerHamish Guthrie <hcg@openwrt.org>2009-10-20 06:51:30 +0000
commitc724a69355c36ae803f328f3b99e552e4163713e (patch)
tree182746ed5534dfa32acc319d9c0036abd03fc8fa
parent4136623a5fbfe6c501130f53dbd9f432fdf4d3b6 (diff)
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At boot, the startup process is executed in a non-interactive shell. Default behavior for a non-interactive shell is that SIGINT is processeld locally by the shell (and typically ignored), this runtime environment is inherited by children, hence Ctrl-C has no effect within a telnet session. This patch enables the correct behavior
SVN-Revision: 18088
-rw-r--r--package/busybox/patches/902-telnetd_intr.patch12
1 files changed, 12 insertions, 0 deletions
diff --git a/package/busybox/patches/902-telnetd_intr.patch b/package/busybox/patches/902-telnetd_intr.patch
new file mode 100644
index 0000000000..3b84fc4d3e
--- /dev/null
+++ b/package/busybox/patches/902-telnetd_intr.patch
@@ -0,0 +1,12 @@
+diff --git a/networking/telnetd.c b/networking/telnetd.c
+index 2a0ace5..c281feb 100644
+--- a/networking/telnetd.c
++++ b/networking/telnetd.c
+@@ -308,6 +308,7 @@ make_new_session(
+
+ /* Restore default signal handling ASAP */
+ bb_signals((1 << SIGCHLD) + (1 << SIGPIPE), SIG_DFL);
++ signal(SIGINT, SIG_DFL);
+
+ /* Make new session and process group */
+ setsid();