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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:30:35 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:30:35 +0000
commit378c18e5f024ac5a8aef4cb40d7c9aa9633d144c (patch)
tree44dfb6ca500d32cabd450649b322a42e70a30683 /bash-completion/taskset
parentInitial commit. (diff)
downloadutil-linux-378c18e5f024ac5a8aef4cb40d7c9aa9633d144c.tar.xz
util-linux-378c18e5f024ac5a8aef4cb40d7c9aa9633d144c.zip
Adding upstream version 2.38.1.upstream/2.38.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'bash-completion/taskset')
-rw-r--r--bash-completion/taskset47
1 files changed, 47 insertions, 0 deletions
diff --git a/bash-completion/taskset b/bash-completion/taskset
new file mode 100644
index 0000000..7c9a7bd
--- /dev/null
+++ b/bash-completion/taskset
@@ -0,0 +1,47 @@
+_taskset_module()
+{
+ local cur prev OPTS
+ COMPREPLY=()
+ cur="${COMP_WORDS[COMP_CWORD]}"
+ prev="${COMP_WORDS[COMP_CWORD-1]}"
+ case $prev in
+ '-c'|'--cpu-list')
+ local prefix realcur CPULIST_ALL CPULIST
+ realcur="${cur##*,}"
+ prefix="${cur%$realcur}"
+ CPULIST_ALL=$(sed 's/^/{/; s/-/../g; s/,/} {/g; s/$/}/' /sys/devices/system/cpu/online)
+ for WORD in $(eval echo $CPULIST_ALL); do
+ if ! [[ $prefix == *"$WORD"* ]]; then
+ CPULIST="$WORD ${CPULIST:-""}"
+ fi
+ done
+ compopt -o nospace
+ COMPREPLY=( $(compgen -P "$prefix" -W "$CPULIST" -S ',' -- $realcur) )
+ return 0
+ ;;
+ '-p'|'--pid')
+ local PIDS
+ # FIXME: the pid argument is ambiguous. When
+ # setting an affinity the optarg has to be cpu
+ # mask. The following is good only for getting
+ # affinity.
+ PIDS=$(cd /proc && echo [0-9]*)
+ COMPREPLY=( $(compgen -W "$PIDS" -- $cur) )
+ return 0
+ ;;
+ '-h'|'--help'|'-V'|'--version')
+ return 0
+ ;;
+ esac
+ case $cur in
+ -*)
+ OPTS="--all-tasks --pid --cpu-list --help --version"
+ COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
+ return 0
+ ;;
+ esac
+ compopt -o bashdefault
+ COMPREPLY=( $(compgen -c -- $cur) )
+ return 0
+}
+complete -F _taskset_module taskset