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https://github.com/niklasb/libc-database.git
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Ajabep
d69f04c887
* Change a message with the right path
Indeed, the script is position independant, thus `./db` is not always
the path to the db.
* Add return codes
It allows automatic tests and, if everything is find, to reproduce 22ad329
21 lines
497 B
Bash
Executable File
21 lines
497 B
Bash
Executable File
#!/bin/bash
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cd "$(dirname "$0")"
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. common/libc.sh
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if [[ $# < 1 ]]; then
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echo >&2 "Usage: $0 id [name1 [name2 ...]]"
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exit 2
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fi
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id=$1
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shift 1
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if [[ $# == 0 ]]; then
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names="__libc_start_main_ret system dup2 read write str_bin_sh"
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else
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names="$@"
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fi
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ls -1 "db/${id}."* >/dev/null 2>&1 || die "Invalid ID '$id'"
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for name in $names; do
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offset=`cat db/${id}.symbols | grep "^$name " | cut -d' ' -f2`
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[ -z "$offset" ] && die "Invalid symbol '$name'"
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echo "offset_${name} = 0x${offset}"
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done
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