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auxstats: do not postnote 0

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Russ Cox 2021-01-14 09:58:44 -05:00
parent 1c845e0bd5
commit fdcf3d70c2
1 changed files with 2 additions and 1 deletions
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3
src/cmd/auxstats/main.c
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@ -21,7 +21,8 @@ notifyf(void *v, char *msg)
if(strstr(msg, "child")) if(strstr(msg, "child"))
noted(NCONT); noted(NCONT);
postnote(PNPROC, pid, msg); if(pid)
postnote(PNPROC, pid, msg);
exits(nil); exits(nil);
} }