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author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-12-31 05:22:11 +0000 |
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committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-12-31 05:22:11 +0000 |
commit | 96abe7f35e3e03a861ea2b1bf7cc6e62a0615b3c (patch) | |
tree | 5cb4acec51f50cc2fc219e4de49d8cec3a84d9fc /process.c | |
parent | 0ad3bee01fdf9eef74936dc159919945e268f3fa (diff) | |
download | ruby-96abe7f35e3e03a861ea2b1bf7cc6e62a0615b3c.tar.gz |
* process.c (save_redirect_fd): consider EBADF that the fd is not used.
[ruby-dev:39938]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26212 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'process.c')
-rw-r--r-- | process.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -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; } |