Mao Zhongyi e8d81a61e1 qemu-iotests: convert pwd and $(pwd) to $PWD ... POSIX requires $PWD to be reliable, and we expect all shells used by qemu scripts to be relatively close to POSIX. Thus, it is smarter to avoid forking the pwd executable for something that is already available in the environment. So replace it with the following: sed -i 's/\(`pwd`\|\$(pwd)\)/$PWD/g' $(git grep -l pwd) Then delete a pointless line assigning PWD to itself. Cc: kwolf@redhat.com Cc: mreitz@redhat.com Cc: eblake@redhat.com Suggested-by: Eric Blake <eblake@redhat.com> Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com> Message-Id: <20181024094051.4470-2-maozhongyi@cmss.chinamobile.com> Reviewed-by: Eric Blake <eblake@redhat.com> [eblake: touch up commit message, reorder series, tweak a couple more files] Signed-off-by: Eric Blake <eblake@redhat.com>		2018-11-19 10:08:19 -06:00
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cpu_restore_state.cocci	target/*helper: don't check retaddr before calling cpu_restore_state	2017-12-27 17:20:44 -08:00
err-bad-newline.cocci	error: Strip trailing '\n' from error string arguments (again)	2016-08-08 09:00:44 +02:00
error_propagate_null.cocci	error: Remove NULL checks on error_propagate() calls	2016-06-20 16:38:13 +02:00
inplace-byteswaps.cocci	coccinelle: new inplace-byteswaps.cocci to remove inplace-byteswapping calls	2018-10-16 17:14:55 +01:00
memory-region-init-ram.cocci	scripts/coccinelle/memory-region-init-ram.cocci: New script	2017-07-14 17:59:42 +01:00
overflow_muldiv64.cocci
qobject.cocci	qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF	2018-05-04 08:27:53 +02:00
remove_local_err.cocci	error: Remove unnecessary local_err variables	2016-06-20 16:38:13 +02:00
remove_muldiv64.cocci
return_directly.cocci	coccinelle: fix typo in comment	2017-06-07 14:38:44 +01:00
round.cocci	coccinelle: use macro DIV_ROUND_UP instead of (((n) + (d) - 1) /(d))	2016-06-07 18:19:24 +03:00
simplify_muldiv64.cocci
swap_muldiv64.cocci
tcg_gen_extract.cocci	qemu-iotests: convert pwd and $(pwd) to $PWD	2018-11-19 10:08:19 -06:00
typecast.cocci	coccinelle: add a script to remove useless casts	2016-09-15 15:32:22 +03:00
use-error_fatal.cocci	Use error_fatal to simplify obvious fatal errors (again)	2018-10-19 14:51:34 +02:00