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48 lines
1.5 KiB
Plaintext
48 lines
1.5 KiB
Plaintext
2 years ago
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# $Id: 50x11-common_determine-startup 305 2005-07-03 18:51:43Z dnusinow $
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# This file is sourced by Xsession(5), not executed.
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# If no X session startup program was passed to the Xsession script as an
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# argument (e.g., by the display manager), or if that program was not
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# executable, fall back to looking for a user's custom X session script, if
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# allowed by the options file.
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if [ -z "$STARTUP" ]; then
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if has_option allow-user-xsession; then
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for STARTUPFILE in "$USERXSESSION" "$ALTUSERXSESSION"; do
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if [ -e "$STARTUPFILE" ]; then
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if [ -x "$STARTUPFILE" ]; then
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STARTUP="$STARTUPFILE"
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else
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shell=${SHELL:-sh}
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STARTUP="$shell $STARTUPFILE"
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fi
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break
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fi
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done
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fi
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fi
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# If there is still nothing to use for a startup program, try the system
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# default session manager, window manager, and terminal emulator.
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if [ -z "$STARTUP" ]; then
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if [ -x /usr/bin/x-session-manager ]; then
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STARTUP=x-session-manager
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elif [ -x /usr/bin/x-window-manager ]; then
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STARTUP=x-window-manager
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elif [ -x /usr/bin/x-terminal-emulator ]; then
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STARTUP=x-terminal-emulator
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fi
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fi
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# If we still have not found a startup program, give up.
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if [ -z "$STARTUP" ]; then
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ERRMSG="unable to start X session ---"
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if has_option allow-user-xsession; then
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ERRMSG="$ERRMSG no \"$USERXSESSION\" file, no \"$ALTUSERXSESSION\" file,"
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fi
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errormsg "$ERRMSG no session managers, no window managers, and no terminal" \
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"emulators found; aborting."
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fi
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# vim:set ai et sts=2 sw=2 tw=80:
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