dash/contrib/devtools/gen-manpages.sh
Wladimir J. van der Laan cb5d0d8b99 Merge #13454: Make sure LC_ALL=C is set in all shell scripts
47776a958b08382d76d69b5df7beed807af168b3 Add linter: Make sure all shell scripts opt out of locale dependence using "export LC_ALL=C" (practicalswift)
3352da8da1243c03fc83ba678d2f5d193bd5a0c2 Add "export LC_ALL=C" to all shell scripts (practicalswift)

Pull request description:

  ~~Make sure `LC_ALL=C` is set when using `grep` range expressions.~~

  Make sure `LC_ALL=C` is set in all shell scripts.

  From the `grep(1)` documentation:

  > Within a bracket expression, a range expression consists of two characters separated by a hyphen. It matches any single character that sorts between the two characters, inclusive, using the locale's collating sequence and character set. For example, in the default C locale, `[a-d]` is equivalent to `[abcd]`. Many  locales sort characters in dictionary order, and in these locales `[a-d]` is typically not equivalent to `[abcd]`; it might be equivalent to `[aBbCcDd]`, for example. To obtain the traditional interpretation of bracket expressions, you can use the C locale by setting the `LC_ALL` environment variable to the value C.

  Context: [Locale issue found when reviewing #13450](https://github.com/bitcoin/bitcoin/pull/13450/files#r194877736)

Tree-SHA512: fd74d2612998f9b49ef9be24410e505d8c842716f84d085157fc7f9799d40e8a7b4969de783afcf99b7fae4f91bbb4559651f7dd6578a6a081a50bdea29f0909
2020-07-28 21:35:31 -05:00

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1.1 KiB
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Executable File

#!/bin/bash
export LC_ALL=C
TOPDIR=${TOPDIR:-$(git rev-parse --show-toplevel)}
BUILDDIR=${BUILDDIR:-$TOPDIR}
BINDIR=${BINDIR:-$BUILDDIR/src}
MANDIR=${MANDIR:-$TOPDIR/doc/man}
BITCOIND=${BITCOIND:-$BINDIR/dashd}
BITCOINCLI=${BITCOINCLI:-$BINDIR/dash-cli}
BITCOINTX=${BITCOINTX:-$BINDIR/dash-tx}
BITCOINQT=${BITCOINQT:-$BINDIR/qt/dash-qt}
[ ! -x $BITCOIND ] && echo "$BITCOIND not found or not executable." && exit 1
# The autodetected version git tag can screw up manpage output a little bit
BTCVER=($($BITCOINCLI --version | head -n1 | awk -F'[ -]' '{ print $6, $7 }'))
# Create a footer file with copyright content.
# This gets autodetected fine for dashd if --version-string is not set,
# but has different outcomes for dash-qt and dash-cli.
echo "[COPYRIGHT]" > footer.h2m
$BITCOIND --version | sed -n '1!p' >> footer.h2m
for cmd in $BITCOIND $BITCOINCLI $BITCOINTX $BITCOINQT; do
cmdname="${cmd##*/}"
help2man -N --version-string=${BTCVER[0]} --include=footer.h2m -o ${MANDIR}/${cmdname}.1 ${cmd}
sed -i "s/\\\-${BTCVER[1]}//g" ${MANDIR}/${cmdname}.1
done
rm -f footer.h2m