trap HUP

richardelling · Jul 24, 2014 · 033efc2 · 033efc2
1 parent c05a7b2
commit 033efc2
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Showing 9 changed files with 9 additions and 8 deletions.
diff --git a/disk/bitesize b/disk/bitesize
@@ -46,7 +46,7 @@
 duration=0
 buckets=(1 8 64 128)
 secsz=512
-trap ':' INT QUIT TERM PIPE
+trap ':' INT QUIT TERM PIPE HUP
 
 function usage {
 	cat <<-END >&2

diff --git a/execsnoop b/execsnoop
@@ -61,6 +61,7 @@ local $SIG{INT} = \&cleanup;
 local $SIG{QUIT} = \&cleanup;
 local $SIG{TERM} = \&cleanup;
 local $SIG{PIPE} = \&cleanup;
+local $SIG{HUP} = \&cleanup;
 $| = 1;
 
 ### options

diff --git a/iolatency b/iolatency
@@ -45,7 +45,7 @@ flock=/var/tmp/.ftrace-lock
 bufsize_kb=4096
 opt_device=0; device=; opt_iotype=0; iotype=; opt_timestamp=0
 opt_interval=0; interval=1; opt_count=0; count=0; opt_queue=0
-trap ':' INT QUIT TERM PIPE	# sends execution to end tracing section
+trap ':' INT QUIT TERM PIPE HUP	# sends execution to end tracing section
 
 function usage {
 	cat <<-END >&2

diff --git a/iosnoop b/iosnoop
@@ -59,7 +59,7 @@ bufsize_kb=4096
 opt_duration=0; duration=; opt_name=0; name=; opt_pid=0; pid=; ftext=
 opt_start=0; opt_end=0; opt_device=0; device=; opt_iotype=0; iotype=
 opt_queue=0
-trap ':' INT QUIT TERM PIPE	# sends execution to end tracing section
+trap ':' INT QUIT TERM PIPE HUP	# sends execution to end tracing section
 
 function usage {
 	cat <<-END >&2

diff --git a/kernel/funccount b/kernel/funccount
@@ -43,7 +43,7 @@
 tracing=/sys/kernel/debug/tracing
 opt_duration=0; duration=; opt_interval=0; interval=999999; opt_timestamp=0
 opt_tail=0; tcmd=cat; ttext=
-trap 'quit=1' INT QUIT TERM PIPE	# sends execution to end tracing section
+trap 'quit=1' INT QUIT TERM PIPE HUP	# sends execution to end tracing section
 
 function usage {
 	cat <<-END >&2

diff --git a/kernel/functrace b/kernel/functrace
@@ -60,7 +60,7 @@
 tracing=/sys/kernel/debug/tracing
 flock=/var/tmp/.ftrace-lock
 opt_duration=0; duration=; opt_pid=0; pid=; pidtext=; opt_headers=0
-trap ':' INT QUIT TERM PIPE	# sends execution to end tracing section
+trap ':' INT QUIT TERM PIPE HUP	# sends execution to end tracing section
 
 function usage {
 	cat <<-END >&2

diff --git a/kernel/kprobe b/kernel/kprobe
@@ -46,7 +46,7 @@ tracing=/sys/kernel/debug/tracing
 flock=/var/tmp/.ftrace-lock; wroteflock=0
 opt_duration=0; duration=; opt_pid=0; pid=; opt_filter=0; filter=
 opt_view=0; opt_headers=0; dmesg=2
-trap ':' INT QUIT TERM PIPE	# sends execution to end tracing section
+trap ':' INT QUIT TERM PIPE HUP	# sends execution to end tracing section
 
 function usage {
 	cat <<-END >&2

diff --git a/misc/perf-stat-hist b/misc/perf-stat-hist
@@ -44,7 +44,7 @@
 
 opt_buckets=0; buckets=; opt_power=0; power=4; opt_max=0; max=$((1024 * 1024))
 duration=0; debug=0
-trap ':' INT QUIT TERM PIPE
+trap ':' INT QUIT TERM PIPE HUP
 
 function usage {
 	cat <<-END >&2

diff --git a/opensnoop b/opensnoop
@@ -50,7 +50,7 @@ tracing=/sys/kernel/debug/tracing
 flock=/var/tmp/.ftrace-lock; wroteflock=0
 opt_duration=0; duration=; opt_name=0; name=; opt_pid=0; pid=; ftext=
 opt_time=0; opt_fail=0; opt_file=0; file=
-trap ':' INT QUIT TERM PIPE	# sends execution to end tracing section
+trap ':' INT QUIT TERM PIPE HUP	# sends execution to end tracing section
 
 function usage {
 	cat <<-END >&2