Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit eef06b82 authored by Alexey Dobriyan's avatar Alexey Dobriyan Committed by Linus Torvalds
Browse files

scripts/bloat-o-meter: fix SIGPIPE 

Fix piping output to a program which quickly exits (read: head -n1)

	$ ./scripts/bloat-o-meter ../vmlinux-000 ../obj/vmlinux | head -n1
	add/remove: 0/0 grow/shrink: 9/60 up/down: 124/-305 (-181)
	close failed in file object destructor:
	sys.excepthook is missing
	lost sys.stderr

Link: http://lkml.kernel.org/r/20161028204618.GA29923@avx2


Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
Cc: Matt Mackall <mpm@selenic.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 9956edf3

scripts/bloat-o-meter

+3 −0
Original line number Diff line number Diff line
@@ -8,6 +8,9 @@ 
# of the GNU General Public License, incorporated herein by reference.



import sys, os, re

from signal import signal, SIGPIPE, SIG_DFL



signal(SIGPIPE, SIG_DFL)



if len(sys.argv) != 3:

    sys.stderr.write("usage: %s file1 file2\n" % sys.argv[0])