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git://git.code.sf.net/p/zsh/code
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82 lines
3 KiB
Text
82 lines
3 KiB
Text
#compdef truss
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local curcontext="$curcontext" state line expl ret=1
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typeset -A opt_args
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local args faults
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args=(
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'(-c)-a[show argument strings with exec system call]'
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'(-a -d -D -e -E -l -r -v -w -x)-c[count traced system calls, signals etc]'
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'(-c)-d[include timestamps in output]'
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'(-c)-D[include delta timestamps in output]'
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'(-c)-e[show environment strings with exec system call]'
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'-f[follow child processes created after a fork]'
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'-o+[specify trace output file]:output file:_files'
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)
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case $OSTYPE in
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solaris2.<11->)
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args+=( '(-c)-A[include absolute timestamps in output]' )
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;|
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aix*|solaris*)
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args+=(
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'(-c)-E[include delta timestamps of time spent within the system call]'
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"-i[don't display interruptible sleeping system calls]"
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'(-c)-l[include LWP id in each line of output]'
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'-m+[specify machine faults to trace]: :->faults'
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'(-c)-r+[show full contents of the I/O buffer for each read()]:file descriptor'
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'-s+[specify signals to trace]:signal:_sequence _signals -M "B\:!="'
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'-S+[specify signals at which process should be stopped and abandoned]:signal:_sequence _signals -M "B\:!="'
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'-t+[specify system calls to trace or exclude]:system call:_sequence _sys_calls -a -M "B\:!="'
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'-T+[specify system calls at which process should be stopped and abandoned]:system call:_sequence _sys_calls -a -M "B\:!="'
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'*-u+[user-level function call tracing]: :->userfuncs'
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'-U+[specify user-level functions at which process should be stopped and abandoned]: :->userfuncs'
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'(-c)-v+[enable verbose output of structures for specified system calls]:system call:_sequence _sys_calls -a -M "B\:!="'
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'(-c)-w+[show full contents of the I/O buffer for each write()]:file descriptor'
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'(-c)-x+[enable raw output of structures for specified system calls]:system call:_sequence _sys_calls -a'
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'-p[trace specified existing processes]'
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)
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;;
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dragonfly*|freebsd*)
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args+=(
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'-s+[specify the maximum string size to print]:maximum string size [32]'
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"(-c)-S[don't report signals received by the process]"
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'(*)-p[trace specified existing processes]:pid:_pids'
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)
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;|
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freebsd<10->.*)
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args+=( '-H[include thread ID in the output of each event]' )
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;;
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esac
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_arguments -C -s : $args \
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'*::arguments:->args' && ret=0
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case $state in
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faults)
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faults=( all ${${${(M)${(f)"$(</usr/include/sys/fault.h)"}:#?define[[:blank:]]##FLT*}#*[[:blank:]]FLT}%%[[:blank:]]*} ) 2>/dev/null
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_sequence _wanted faults expl fault compadd - -M 'B:!=' -M 'B:[Ff][Ll][Tt]=' -M 'm:{a-z}={A-Z}' -a faults && ret=0
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;;
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args)
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if [[ $OSTYPE = solaris* ]] && (( $+opt_args[-p] )); then
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_pids && ret=0
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elif (( CURRENT == 1 )); then
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_command_names -e && ret=0
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else
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_normal && ret=0
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fi
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;;
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userfuncs)
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if [[ -prefix *: ]]; then
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_message -e functions function
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else
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compset -P '*,'
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compset -S '[,:]*'
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_description -x libs expl lib
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compadd "$expl[@]" -S '' lib && ret=0
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compadd "$expl[@]" -qS, a.out && ret=0
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fi
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;;
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esac
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return ret
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