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Fix pthread cancellation point propagation.

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This commit is contained in:
Jason Evans 2000-10-12 04:29:44 +00:00
parent 5984fd1d1f
commit 1ae8b96572
1 changed files with 5 additions and 5 deletions
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10
lib/libc/net/res_send.c
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@ -420,7 +420,7 @@ res_send(buf, buflen, ans, anssiz)
res_close();
goto next_ns;
case res_done:
close(kq);
_close(kq);
return (resplen);
case res_modified:
/* give the hook another try */
@ -430,7 +430,7 @@ res_send(buf, buflen, ans, anssiz)
case res_error:
/*FALLTHROUGH*/
default:
close(kq);
_close(kq);
return (-1);
}
} while (!done);
@ -868,19 +868,19 @@ res_send(buf, buflen, ans, anssiz)
case res_error:
/*FALLTHROUGH*/
default:
close(kq);
_close(kq);
return (-1);
}
} while (!done);
}
close(kq);
_close(kq);
return (resplen);
next_ns: ;
} /*foreach ns*/
} /*foreach retry*/
res_close();
close(kq);
_close(kq);
if (!v_circuit) {
if (!gotsomewhere)
errno = ECONNREFUSED; /* no nameservers found */