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merges r28561 from trunk into ruby_1_9_2.

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--
* missing/close.c: ignore ECONNRESET.
  FreeBSD wrongly sets ECONNRESET on close(2) and
  it causes false-negative exceptions. [ruby-dev:41778]

* configure.in: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@28604 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
yugui 2010-07-10 04:06:05 +00:00
parent aa1fdb9053
commit f813b7dc1a
4 changed files with 80 additions and 1 deletions
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55
missing/close.c Normal file
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@ -0,0 +1,55 @@
/* Ignore ECONNRESET of FreeBSD */
#include <errno.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
int
ruby_getpeername(int s, struct sockaddr * name,
socklen_t * namelen)
{
errno = 0;
s = getpeername(s, name, namelen);
if (errno == ECONNRESET) {
errno = 0;
s = 0;
}
return s;
}
int
ruby_getsockname(int s, struct sockaddr * name,
socklen_t * namelen)
{
errno = 0;
s = getsockname(s, name, namelen);
if (errno == ECONNRESET) {
errno = 0;
s = 0;
}
return s;
}
int
ruby_shutdown(int s, int how)
{
errno = 0;
s = shutdown(s, how);
if (errno == ECONNRESET) {
errno = 0;
s = 0;
}
return s;
}
int
ruby_close(int s)
{
errno = 0;
s = close(s);
if (errno == ECONNRESET) {
errno = 0;
s = 0;
}
return s;
}