Fix minor shellcheck 0.7.2 warnings

The first warning of a misspelling is a false positive, so we annotate
the script accordingly.  As for the x-prefix warnings update the check
to use the conventional '[ -z <string> ]' syntax.

all-syslog.sh:46:47: warning: Possible misspelling: ZEVENT_ZIO_OBJECT
    may not be assigned, but ZEVENT_ZIO_OBJSET is. [SC2153]
make_gitrev.sh:53:6: note: Avoid x-prefix in comparisons as it no
    longer serves a purpose [SC2268]
man-dates.sh:10:7: note: Avoid x-prefix in comparisons as it no
    longer serves a purpose [SC2268]

Reviewed-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Reviewed-by: John Kennedy <john.kennedy@delphix.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #12208
This commit is contained in:
Brian Behlendorf
2021-06-09 12:21:24 -07:00
committed by GitHub
parent 08cd071735
commit 88af959b24
3 changed files with 3 additions and 2 deletions
+1 -1
View File
@@ -50,7 +50,7 @@ esac
ZFS_GITREV=$({ cd "${top_srcdir}" &&
git describe --always --long --dirty 2>/dev/null; } || :)
if [ "x${ZFS_GITREV}" = x ]
if [ -z "${ZFS_GITREV}" ]
then
# If the source directory is not a git repository, check if the file
# already exists (in the source)