fix(systemd): stop vstimd.service self-SIGHUP and startup timeout - #64
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TTYVHangup=yes was killing vstimd on every start: systemd opens TTYPath as vstimd's own controlling terminal before performing the vhangup(), so the hangup lands on vstimd itself (immediate SIGHUP, Result: protocol). Dropping TTYVHangup alone just traded that for a startup timeout, since logind's default NAutoVTs=6 auto-spawns getty@tty3 and it holds the tty open, blocking vstimd from acquiring it. Add Conflicts=/After=getty@tty3.service so starting vstimd stops the getty first via a normal SIGTERM. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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TTYVHangup=yes was killing vstimd on every start: systemd opens TTYPath as vstimd's own controlling terminal before performing the vhangup(), so the hangup lands on vstimd itself (immediate SIGHUP, Result: protocol).
Dropping TTYVHangup alone just traded that for a startup timeout, since logind's default NAutoVTs=6 auto-spawns getty@tty3 and it holds the tty open, blocking vstimd from acquiring it. Add Conflicts=/After=getty@tty3.service so starting vstimd stops the getty first via a normal SIGTERM.