Revision 9001
Added by Aaron Marcuse-Kubitza about 11 years ago
| lib/util.sh | ||
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| 12 | 12 |
test $# -ge 1 || set -- "${BASH_SOURCE[1]}"
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| 13 | 13 |
local include_guard="$(include_guard_var "$1")" |
| 14 | 14 |
alias self_being_included=false |
| 15 |
test -z "${!include_guard+t}" && \
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|
| 15 |
test -z "${!include_guard+isset}" && \
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|
| 16 | 16 |
{ eval "$include_guard"=1; alias self_being_included=true; }
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| 17 | 17 |
} |
| 18 | 18 |
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Also available in: Unified diff
*{.sh,run}: use ${var+isset} instead of ${var+t} for clarity