commit e22c0f6f8528b28371d6ce052896027e55b6c64a
from: Russ Cox <rsc@swtch.com>
date: Sun Jun 01 12:26:10 2008 UTC

sort: use noted(NDFLT) in note handler

There are many more random notes flying around
here in Unix-land than there were on Plan 9.
For example, some shells implement "cat file | sort"
with cat as the child of sort, so that when cat exits,
sort gets a "sys: child" note.  noted(NDFLT) knows
which signals aren't really important and can be ignored,
and which need to kill the program.

commit - b9ed1df1f6ca71df38a7bd73794bc91870815641
commit + e22c0f6f8528b28371d6ce052896027e55b6c64a
blob - 9606f90fc4bf1be13b0a5df6a93e5c2a7103e8d4
blob + e5cea294d87560f92cce052993cdef607e8d2f2b
--- src/cmd/sort.c
+++ src/cmd/sort.c
@@ -243,8 +243,7 @@ notifyf(void *a, char *s)
 		done(0);
 	if(strncmp(s, "sys: write on closed pipe", 25) == 0)
 		done(0);
-	fprint(2, "sort: note: %s\n", s);
-	abort();
+	noted(NDFLT);
 }
 
 Line*