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1999-08-06  Ulrich Drepper  <drepper@cygnus.com>

	* resolv/res_send.c (res_send): Don't test file descriptor for
	range, we use poll now.  [PR libc/1240]
This commit is contained in:
Ulrich Drepper 1999-08-06 16:35:33 +00:00
parent 6eead9b470
commit 0cebbf5197
2 changed files with 7 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,8 @@
1999-08-06 Ulrich Drepper <drepper@cygnus.com>
* resolv/res_send.c (res_send): Don't test file descriptor for
range, we use poll now. [PR libc/1240]
1999-08-05 Ulrich Drepper <drepper@cygnus.com>
* libio/genops.c (_IO_flush_all): Don't access elements beyond what

2
resolv/res_send.c
View File

@ -623,11 +623,13 @@ read_len:
if (timeout <= 0)
timeout = 1000;
wait:
#if 0
if (s < 0 || s >= FD_SETSIZE) {
Perror(stderr, "s out-of-bounds", EMFILE);
res_close_internal();
goto next_ns;
}
#endif
pfd[0].fd = s;
pfd[0].events = POLLIN;
n = __poll(pfd, 1, timeout);