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e0bc106769
When running in posix mode (for example, because it was invoked as `sh`, or with the --posix option), bash rejects the function names previously used because they contain hyphens, which are not legal POSIX names, and exits immediately. This is a particularly serious problem on a system in which the following three conditions hold: 1. The `sh` executable is provided by bash, e. g. via a symlink 2. Gnome Display Manager is used to launch X sessions 3. Bash completion is loaded in the (system or user) profile file instead of in the bashrc file In that case, GDM's Xsession script (run with `sh`, i. e., bash in posix mode) sources the profile files, thus causing the shell to load the bash completion files. Upon encountering the non-POSIX-compliant function names, bash would then exit, immediately ending the X session. Fixes #521. Signed-off-by: Lucas Werkmeister <mail@lucaswerkmeister.de>
104 lines
2.4 KiB
Plaintext
104 lines
2.4 KiB
Plaintext
have lxc-start && {
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_lxc_names() {
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COMPREPLY=( $( compgen -W "$( lxc-ls )" "$cur" ) )
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}
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_lxc_states() {
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COMPREPLY=( $( compgen -W "STOPPED STARTING RUNNING STOPPING ABORTING FREEZING FROZEN THAWED" "$cur" ) )
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}
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_lxc_templates() {
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COMPREPLY=( $( compgen -W "$(ls @LXCTEMPLATEDIR@/ | sed -e 's|^lxc-||' )" "$cur" ) )
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}
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_lxc_generic_n() {
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local cur prev
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COMPREPLY=()
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_get_comp_words_by_ref cur prev
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case $prev in
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-n)
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_lxc_names "$cur"
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return 0
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;;
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esac
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return 1
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}
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_lxc_generic_ns() {
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local cur prev
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COMPREPLY=()
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_get_comp_words_by_ref cur prev
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case $prev in
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-n)
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_lxc_names "$cur"
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return 0
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;;
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-s)
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_lxc_states "$cur"
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return 0
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;;
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esac
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return 1
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}
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_lxc_generic_t() {
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local cur prev
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COMPREPLY=()
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_get_comp_words_by_ref cur prev
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case $prev in
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-t)
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_lxc_templates "$cur"
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return 0
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;;
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esac
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return 1
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}
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_lxc_generic_o() {
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local cur prev
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COMPREPLY=()
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_get_comp_words_by_ref cur prev
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case $prev in
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-o)
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_lxc_names "$cur"
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return 0
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;;
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esac
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return 1
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}
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complete -o default -F _lxc_generic_n lxc-attach
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complete -o default -F _lxc_generic_n lxc-cgroup
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complete -o default -F _lxc_generic_n lxc-console
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complete -o default -F _lxc_generic_n lxc-destroy
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complete -o default -F _lxc_generic_n lxc-device
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complete -o default -F _lxc_generic_n lxc-execute
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complete -o default -F _lxc_generic_n lxc-freeze
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complete -o default -F _lxc_generic_n lxc-info
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complete -o default -F _lxc_generic_n lxc-monitor
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complete -o default -F _lxc_generic_n lxc-snapshot
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complete -o default -F _lxc_generic_n lxc-start
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complete -o default -F _lxc_generic_n lxc-stop
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complete -o default -F _lxc_generic_n lxc-unfreeze
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complete -o default -F _lxc_generic_ns lxc-wait
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complete -o default -F _lxc_generic_t lxc-create
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complete -o default -F _lxc_generic_o lxc-clone
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complete -o default -F _lxc_generic_o lxc-start-ephemeral
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}
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