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2db84d6653
We're about to put one in configure. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
17 lines
555 B
Bash
Executable File
17 lines
555 B
Bash
Executable File
#!/usr/bin/env bash
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EXIT_CODE=0
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for FILE in $(git grep -lE 'int main\(' | grep -vE '^ccan/' | grep '.c$'); do
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if ! grep -q 'setup_locale();' "${FILE}"; then
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echo "main(...) in ${FILE} does not call setup_locale() (see common/utils.h)"
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EXIT_CODE=1
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fi
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done
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if [[ ${EXIT_CODE} != 0 ]]; then
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echo
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echo "setup_locale() forces the use of the POSIX C locale. By using the"
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echo "POSIX C locale we avoid a class of localization related parsing bugs"
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echo "that can be very tricky to isolate and fix."
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fi
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exit ${EXIT_CODE}
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