104 lines
3.0 KiB
Plaintext
104 lines
3.0 KiB
Plaintext
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# bash completion for strace
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have strace &&
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_strace()
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{
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local cur prev offset i syscalls arch unistd
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# check if we're still completing strace
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offset=0
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for (( i=1; i <= COMP_CWORD; i++ )); do
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case ${COMP_WORDS[$i]} in
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-o|-e|-p)
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i=$((i+1))
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continue
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;;
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-*)
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continue
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;;
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esac
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offset=$i
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break
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done
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if [ $offset -gt 0 ]; then
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# FAIL: _command_offset is not defined anywhere. Guillame?
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_command_offset $offset
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else
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COMPREPLY=()
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_get_comp_words_by_ref cur prev
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case $prev in
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-e)
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if [[ "$cur" == *=* ]]; then
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prev=${cur/=*/}
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cur=${cur/*=/}
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# Import arch-specific syscalls -- not foolproof IMHO
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#+ --David Paleino
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arch=$(command uname -m)
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syscalls=$(awk '/^#define __NR/ {print $2}' \
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/usr/include/asm/unistd.h | sed -e \
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's/__NR_//')
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if [ -z "$syscalls" ]; then
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if [[ "$arch" == *86 ]]; then
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unistd=/usr/include/asm/unistd_32.h
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else
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unistd=/usr/include/asm/unistd_64.h
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fi
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syscalls=$(awk '/^#define __NR/ {print $2}' \
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$unistd | sed -e 's/__NR_//')
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fi
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case $prev in
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trace)
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COMPREPLY=( $( compgen -W "$syscalls file process
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network signal ipc desc all none" -- "$cur") )
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return 0
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;;
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esac
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else
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COMPREPLY=( $( compgen -S"=" -W 'trace abbrev verbose raw
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signal read write' -- "$cur" ) )
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fi
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return 0
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;;
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-o)
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_filedir
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return 0
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;;
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-p)
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_pids
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return 0
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;;
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-S)
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COMPREPLY=( $( compgen -W 'time calls name nothing' \
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-- "$cur" ) )
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return 0
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;;
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-u)
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_allowed_users
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return 0
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;;
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esac
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if [[ "$cur" == -* ]]; then
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COMPREPLY=( $( compgen -W '-c -d -f -ff -F --help -i -q \
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-r -t -tt -ttt -T -v -V -x -xx -a -e -o -O -p \
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-s -S -u -E' -- "$cur" ) )
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else
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COMPREPLY=( $( compgen -c -- "$cur" ) )
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fi
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fi
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} &&
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complete -F _strace -o default strace
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# Local variables:
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# mode: shell-script
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# sh-basic-offset: 4
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# sh-indent-comment: t
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# indent-tabs-mode: nil
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# End:
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# ex: ts=4 sw=4 et filetype=sh
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