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47 lines
1.3 KiB
Bash
Executable file
47 lines
1.3 KiB
Bash
Executable file
#!/usr/bin/env bash
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# shellcheck disable=SC2034
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# SC2034: "Variable appears unused. Verify it or export it."
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# Those are intentional here, as the file is meant to be included elsewhere.
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# NOTE: If using another privilege escalation binary make sure it is configured or has the appropiate flag
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# to keep the current environment variables in the launched process (in sudo's case this is achieved
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# through the -E flag described in sudo(8).
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SUDO="sudo -E"
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if [ "$(uname -s)" = "SerenityOS" ]; then
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SUDO="pls -E"
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fi
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die() {
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echo "die: $*"
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exit 1
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}
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find_executable() {
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paths=("/usr/sbin" "/sbin")
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if [ "$(uname -s)" = "Darwin" ]; then
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paths+=("/usr/local/opt/e2fsprogs/bin" "/usr/local/opt/e2fsprogs/sbin")
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paths+=("/opt/homebrew/opt/e2fsprogs/bin" "/opt/homebrew/opt/e2fsprogs/sbin")
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fi
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executable="${1}"
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# Prefer tools from PATH over fallback paths
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if command -v "${executable}"; then
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return 0
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fi
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for path in "${paths[@]}"; do
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if command -v "${path}/${executable}"; then
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return 0
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fi
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done
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# We return the executable's name back to provide meaningful messages on future failure
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echo "${executable}"
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}
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FUSE2FS_PATH="$(find_executable fuse2fs)"
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RESIZE2FS_PATH="$(find_executable resize2fs)"
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E2FSCK_PATH="$(find_executable e2fsck)"
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