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[busybox] 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
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18088 3c298f89-4303-0410-b956-a3cf2f4a3e73
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package/busybox/patches/902-telnetd_intr.patch
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package/busybox/patches/902-telnetd_intr.patch
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diff --git a/networking/telnetd.c b/networking/telnetd.c
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index 2a0ace5..c281feb 100644
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--- a/networking/telnetd.c
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+++ b/networking/telnetd.c
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@@ -308,6 +308,7 @@ make_new_session(
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/* Restore default signal handling ASAP */
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bb_signals((1 << SIGCHLD) + (1 << SIGPIPE), SIG_DFL);
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+ signal(SIGINT, SIG_DFL);
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/* Make new session and process group */
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setsid();
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