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* process.c (save_redirect_fd): consider EBADF that the fd is not used.

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[ruby-dev:39938]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26212 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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usa 2009-12-31 05:22:11 +00:00
parent 0ad3bee01f
commit 96abe7f35e
2 changed files with 7 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Thu Dec 31 14:20:11 2009 NAKAMURA Usaku <usa@ruby-lang.org>
* process.c (save_redirect_fd): consider EBADF that the fd is not used.
[ruby-dev:39938]
Thu Dec 31 06:03:48 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/socket/raddrinfo.c (addrinfo_type): typed.

2
process.c
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@ -1863,6 +1863,8 @@ save_redirect_fd(int fd, VALUE save, char *errmsg, size_t errmsg_buflen)
VALUE newary;
int save_fd = redirect_dup(fd);
if (save_fd == -1) {
if (errno == EBADF)
return 0;
ERRMSG("dup");
return -1;
}