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#compdef valgrind -value-,VALGRIND_OPTS,-default-
local curcontext="$curcontext" state line
local -a cmd common common_{mem_null,read_varinfo}
local -a args args_{addrcheck,drd,memcheck,cachegrind,helgrind,lackey,massif,none}
cmd=(
'1: : _command_names -e'
'*::args :_normal'
)
if [[ $service = *_OPTS* ]]; then
compset -q
words=( fake "$words[@]" )
(( CURRENT++ ))
cmd=()
fi
common=(
'--alignment=-[set minimum alignment of allocations]:number'
)
common_read_varinfo=(
'--read-var-info=-[read DWARF3 debug info]:enable:(yes no)'
)
common_mem_null=(
'--xml=-[output everything in XML]:enable:(yes no)'
'--xml-user-comment=-[copy specified string verbatim to XML output]:string'
)
args_addrcheck=(
$common
$common_mem_null
'--partial-loads-ok=-:enable:(yes no)'
'--freelist-vol=-[volume of freed blocks queue]:blocks'
'--leak-check=-[search for memory leaks at exit]:enable:(yes no)'
'--leak-resolution=-[how much bt merging in leak check]:level:(low med high)'
'--show-reachable=-[show reachable blocks in leak check]:enable:(yes no)'
'--workaround-gcc296-bugs=-:enable:(yes no)'
)
args_drd=(
'--check-stack-var=-[detect data races on stack variables]:enable [no]:(yes no)'
'--exclusive-threshold=-[print an error if any mutex or writer lock is held longer than specified time]:time (ms)'
'--first-race-only=-[report only the first detected data race]:enable [no]:(yes no)'
'--free-is-write=-[report races between accessing memory and freeing memory]:enable [no]:(yes no)'
'--join-list-vol=-[specify how many joined threads to retain memory access information for]:number of threads [10]'
'--report-signal-unlocked=-[report calls to pthread_cond_signal etc where the mutex is not locked]:enable [yes]:(yes no)'
'--segment-merging=-[control segment merging]:enable [yes]:(yes no)'
'--segment-merging-interval=-[perform segment merging only after the specified number of new segments have been created]:number of segments [10]'
'--shared-threshold=-[print an error if a reader lock is held longer than the specified time]:time (ms)'
'--show-confl-seg=-[show conflicting segments in race reports]:enable [yes]:(yes no)'
'--show-stack-usage=-[print stack usage at thread exit time]:enable [no]:(yes no)'
'--ignore-thread-creation=-[control whether all activities during thread creation should be ignored]:enable [no]:(yes no)'
'*--ptrace-addr=-[trace all load and store activity for specified address even after free]:address'
'*--trace-addr=-[trace all load and store activity for specified address]:address'
'--trace-alloc=-[trace all memory allocations and deallocations]:enable [no]:(yes no)'
'--trace-barrier=-[trace all barrier activity]:enable [no]:(yes no)'
'--trace-cond=-[trace all condition variable activity]:enable [no]:(yes no)'
'--trace-fork-join=-[trace all thread creation and all thread termination events]:enable [no]:(yes no)'
'--trace-hb=-[trace execution of the ANNOTATE_HAPPENS_BEFORE(), ANNOTATE_HAPPENS_AFTER() and ANNOTATE_HAPPENS_DONE() client requests]:enable [no]:(yes no)'
'--trace-mutex=-[trace all mutex activity]:enable [no]:(yes no)'
'--trace-rwlock=-[trace all reader-writer lock activity]:enable [no]:(yes no)'
'--trace-semaphore=-[trace all semaphore activity]:enable [no]:(yes no)'
)
args_memcheck=(
$args_addrcheck
$common_read_varinfo
)
args_cachegrind=(
'--I1=-[set I1 cache manually]:size,assoc,line_size'
'--D1=-[set D1 cache manually]:size,assoc,line_size'
'--L2=-[set L2 cache manually]:size,assoc,line_size'
)
args_helgrind=(
$common
$common_read_varinfo
'--free-is-write=-[treat heap frees as writes]:enable [no]:(yes no)'
'--track-lockorders=-[show lock ordering errors]:enable [yes]:(no yes)'
'--history-level=-[specify amount of history to show for data races]:level [full]:((
full\:show\ both\ stack\ traces\ for\ a\ data\ race\ \(slow\)
approx\:full\ trace\ for\ one\ thread,\ approx\ for\ the\ other\ \(faster\)
none\:only\ show\ trace\ for\ one\ thread\ in\ a\ race\ \(fastest\)
))'
'--conflict-cache-size=-[specify size of full history cache]:size [2000000]'
'--check-stack-refs=-[race-check reads and writes on the main stack and thread stacks]:enable [yes]:(no yes)'
'--ignore-thread-creation=-[ignore activities during thread creation]:enable [no]:(yes no)'
)
args_lackey=(
'--fnname=-[count calls to specified name]:name'
'--detailed-counts=-[count loads, stores and alu ops]:enable:(yes no)'
)
args_massif=(
$common
'--heap=-[profile heap blocks]:enable:(yes no)'
'--heap-admin=-[specify average admin bytes per heap block]:bytes'
'--stacks=-[enable profile stacks]:enable:(yes no)'
'--depth=-[depth of contexts]:depth'
'--alloc-fn=-[specify alloc function]:function'
'--format=-[specify format of textual output]:format:(text html)'
)
args_none=(
$common_mem_null
)
args="args_${${words[(r)--tool=*]#*=}:-memcheck}"
_arguments -C ${(P)args} $cmd \
'(--version)--tool=-[specify valgrind tool]:valgrind tool:->tools' \
'(-h --help)'{-h,--help}'[show help information]' \
'--help-debug[show help info including debugging options]' \
'(-)--version[show version]' \
'(-q --quiet)'{-q,--quiet}'[run silently; only print error msgs]' \
'(-v --verbose)'{-v,--verbose}'[be more verbose]' \
'--trace-children=-[valgrind-ise child processes]:enable:(yes no)' \
'--track-fds=-[track open file descriptors]:enable:(yes no)' \
'--time-stamp=-[add timestamps to log messages]:enable:(yes no)' \
'--log-fd=-[log messages to specified file descriptor]:file descriptor:_file_descriptors' \
'--log-file=-[log messages to specified file with pid appended]:file:_files' \
'--log-file-exactly=-[log messages to specified file]:file:_files' \
'--log-file-qualifier=-[log messages to filename given by specified environment variable]:variable:_parameters -g "*scalar*"' \
'--log-socket=-[log messages to socket]:ipaddr\:port' \
'--run-libc-freeres=-[free up glibc memory at exit]:enable:(yes no)' \
'--sim-hints=-[enable hint]:hint:(lax-ioctls enable-outer)' \
'--show-emwarns=-[show warnings about emulation limits]:enable:(yes no)' \
'--kernel-variant=-[handle non-standard kernel variants]:kernel variant:_values -s , kernel\ variant bproc' \
'--demangle=-[automatically demangle C++ names]:enable:(yes no)' \
'--num-callers=-[specify no of callers to show in stack traces]:number' \
'--error-limit=-[stop showing new errors if too many]:enable:(yes no)' \
'--show-below-main=-[continue stack traces below main()]:enable:(yes no)' \
'--suppressions=-[suppress errors described in specified file]:file:_files' \
'--gen-suppressions=-[print suppressions for errors detected]:enable:(yes no)' \
'--db-attach=-[start debugger when errors detected]:enable:(yes no)' \
'--db-command=-[specify command to start debugger]: : _command_names -e' \
'--input-fd=-[specify file descriptor for input]:file descriptor:_file_descriptors' \
'--max-stackframe=-[assume stack switch for SP changes larger than specified number of bytes]:bytes' \
&& return
typeset -a tools
if [[ -n "$state" ]]; then
# `valgrind --tool=` no longer works.
# The method below is even more hackish, but the only one I could find.
# Basically uses debug output to find out the directory where the tools are
# present and lists all executables in that directory.
# Hope the program provides a neater interface some day!
() {
setopt localoptions histsubstpattern
tools=( ${${${(M)${(f)"$(_call_program tools valgrind --tool=something -d 2>&1)"}:#*launcher launching *something*}##*launcher launching }%%something*}*~*.*(*:t:s/-*//) )
typeset -U tools
}
_wanted tools exl 'valgrind tool' compadd $tools && return
fi
return 1
|
