launchd: Use exec to avoid leaving the extra shell wrapper running

Before:

  UID   PID  PPID   C STIME   TTY           TIME CMD
    0  1737     1   0  2:28PM ??         0:00.00 /bin/sh -c /bin/wait4path /nix/var/nix/profiles/default/bin/nix-daemon && /nix/var/nix/profiles/default/bin/nix-daemon
    0  1739  1737   0  2:28PM ??         0:00.05 /nix/var/nix/profiles/default/bin/nix-daemon

After:

  UID   PID  PPID   C STIME   TTY           TIME CMD
    0  1763     1   0  2:29PM ??         0:00.05 /nix/var/nix/profiles/default/bin/nix-daemon

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
This commit is contained in:
Anders Kaseorg 2021-05-04 14:24:00 -07:00
parent fe3a10a9b2
commit 4f493faf80

View file

@ -19,7 +19,7 @@
<array> <array>
<string>/bin/sh</string> <string>/bin/sh</string>
<string>-c</string> <string>-c</string>
<string>/bin/wait4path /nix/var/nix/profiles/default/bin/nix-daemon &amp;&amp; /nix/var/nix/profiles/default/bin/nix-daemon</string> <string>/bin/wait4path /nix/var/nix/profiles/default/bin/nix-daemon &amp;&amp; exec /nix/var/nix/profiles/default/bin/nix-daemon</string>
</array> </array>
<key>StandardErrorPath</key> <key>StandardErrorPath</key>
<string>/var/log/nix-daemon.log</string> <string>/var/log/nix-daemon.log</string>