[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v4 9/10] qemu-binfmt-conf.sh: update usage()
From: |
Unai Martinez-Corral |
Subject: |
[Qemu-devel] [PATCH v4 9/10] qemu-binfmt-conf.sh: update usage() |
Date: |
Mon, 11 Mar 2019 10:31:40 +0000 |
User-agent: |
Mutt/1.11.2 (2019-01-07) |
Reorder how the options are presented to the user. Move 'systemd'
and 'debian' to the end, so that the latter is close to the additional
comments and example commands about it.
Add list of default values for environment variables.
Signed-off-by: Unai Martinez-Corral <address@hidden>
---
scripts/qemu-binfmt-conf.sh | 28 ++++++++++++++++++----------
1 file changed, 18 insertions(+), 10 deletions(-)
diff --git a/scripts/qemu-binfmt-conf.sh b/scripts/qemu-binfmt-conf.sh
index 07d1ee1f04..a516181a3a 100755
--- a/scripts/qemu-binfmt-conf.sh
+++ b/scripts/qemu-binfmt-conf.sh
@@ -201,19 +201,27 @@ TARGETS QEMU_TARGETS A single arch name
or a list of them (see
-h|--help display this usage
-Q|--path PATH: QEMU_PATH set path to qemu interpreter(s)
-F|--suffix SUFFIX: QEMU_SUFFIX add a suffix to the default interpreter
name
--d|--debian: don't write into /proc, generate
update-binfmts templates
--s|--systemd: don't write into /proc, generate file(s)
for
- systemd-binfmt.service; environment
variable HOST_ARCH
- allows to override 'uname' to generate
configuration files
- for a different architecture than the
current one.
+-p|--persistent: QEMU_PERSISTENT (yes) load the interpreter and keep it
in memory; all future
+ uses are cloned from the open file.
+-c|--credential: QEMU_CREDENTIAL (yes) credential and security tokens are
calculated according
+ to the binary to interpret
-e|--exportdir PATH: DEBIANDIR define where to write configuration files
SYSTEMDDIR
-c|--clear: QEMU_CLEAR (yes) remove registered interpreters for
target TARGETS;
then exit.
--c|--credential: QEMU_CREDENTIAL (yes) credential and security tokens are
calculated according
- to the binary to interpret
--p|--persistent: QEMU_PERSISTENT (yes) load the interpreter and keep it
in memory; all future
- uses are cloned from the open file.
+-s|--systemd: don't write into /proc, generate file(s)
for
+ systemd-binfmt.service; environment
variable HOST_ARCH
+ allows to override 'uname' to generate
configuration files
+ for a different architecture than the
current one.
+-d|--debian: don't write into /proc, generate
update-binfmts templates
+
+Defaults:
+QEMU_TARGETS=$QEMU_TARGETS
+QEMU_PATH=$QEMU_PATH
+QEMU_SUFFIX=$QEMU_SUFFIX
+QEMU_PERSISTENT=$QEMU_PERSISTENT
+QEMU_CREDENTIAL=$QEMU_CREDENTIAL
+QEMU_CLEAR=$QEMU_CLEAR
To import templates with update-binfmts, use :
@@ -365,8 +373,8 @@ DEBIANDIR="/usr/share/binfmts"
QEMU_TARGETS="${QEMU_TARGETS:-}"
QEMU_PATH="${QEMU_PATH:-/usr/local/bin}"
QEMU_SUFFIX="${QEMU_SUFFIX:-}"
-QEMU_CREDENTIAL="${QEMU_CREDENTIAL:-no}"
QEMU_PERSISTENT="${QEMU_PERSISTENT:-no}"
+QEMU_CREDENTIAL="${QEMU_CREDENTIAL:-no}"
QEMU_CLEAR="${QEMU_CLEAR:-no}"
options=$(getopt -o cdsQ:S:e:hcp -l
clear,debian,systemd,path:,suffix:,exportdir:,help,credential,persistent --
"$@")
--
2.21.0
- [Qemu-devel] [PATCH v4 7/10] qemu-binfmt-conf.sh: generalize CPU to positional TARGETS, (continued)
[Qemu-devel] [PATCH v4 8/10] qemu-binfmt-conf.sh: add option --clear, Unai Martinez-Corral, 2019/03/11
[Qemu-devel] [PATCH v4 9/10] qemu-binfmt-conf.sh: update usage(),
Unai Martinez-Corral <=
[Qemu-devel] [PATCH v4 10/10] qemu-binfmt-conf.sh: add --test|--dry-run, Unai Martinez-Corral, 2019/03/11
Re: [Qemu-devel] [PATCH v4 0/10] qemu-binfmt-conf.sh, no-reply, 2019/03/11
Re: [Qemu-devel] [PATCH v4 0/10] qemu-binfmt-conf.sh, no-reply, 2019/03/11