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| author | johnraff <github@rafflesnagoya.com> | 2020-05-01 11:23:39 +0900 |
|---|---|---|
| committer | Raphaël Hertzog <hertzog@debian.org> | 2020-05-01 09:59:11 +0000 |
| commit | 0e5d0483e5596e200430d28356b808af76806439 (patch) | |
| tree | 66ea8d81afc59322bedce8c738f32fa737877bd1 /functions/losetup.sh | |
| parent | fd18d46e0eb6abfe757f8764c65ac4c472fcdeef (diff) | |
| download | vyos-live-build-0e5d0483e5596e200430d28356b808af76806439.tar.gz vyos-live-build-0e5d0483e5596e200430d28356b808af76806439.zip | |
Replace 'which' with 'command -v' to test for the existance of an executable
This is considered to be more robust.
Two instances remain:
scripts/build/chroot_archives, line 257:
if [ "${LB_APT}" = "aptitude" ] && [ ! $(Chroot chroot "which aptitude") ]
The command is run inside a chroot where the environment might be special,
and would need further testing.
manpages/Makefile, line 42:
@if [ ! -x "$$(which po4a 2>/dev/null)" ]; \
I am insufficiently familiar with makefile syntax to edit this.
Diffstat (limited to 'functions/losetup.sh')
| -rwxr-xr-x | functions/losetup.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/functions/losetup.sh b/functions/losetup.sh index c91852f26..6774646ff 100755 --- a/functions/losetup.sh +++ b/functions/losetup.sh @@ -22,7 +22,7 @@ Lodetach () # Changes to block devices result in uevents which trigger rules which in # turn access the loop device (ex. udisks-part-id, blkid) which can cause # a race condition. We call 'udevadm settle' to help avoid this. - if [ $(which udevadm) ] + if command -v udevadm >/dev/null then udevadm settle fi |