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| author | Corinna Vinschen <corinna@vinschen.de> | 2009-07-21 13:29:00 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2009-07-21 13:29:00 +0000 |
| commit | a7b11fec84190a8f359b1adfc7f41ba594cfc53f (patch) | |
| tree | aab3b4ecd5d5e56db0728b3f24776b64ef0f67d2 /winsup | |
| parent | 3a88eb14467d483c27058202c2dfe19750e1a4b6 (diff) | |
| download | cygnal-a7b11fec84190a8f359b1adfc7f41ba594cfc53f.tar.gz cygnal-a7b11fec84190a8f359b1adfc7f41ba594cfc53f.tar.bz2 cygnal-a7b11fec84190a8f359b1adfc7f41ba594cfc53f.zip | |
* dtable.cc (dup2): Correct return value for no-op.
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 4 | ||||
| -rw-r--r-- | winsup/cygwin/dtable.cc | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index c9696593d..e12bd85c9 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,7 @@ +2009-07-21 Eric Blake <ebb9@byu.net> + + * dtable.cc (dup2): Correct return value for no-op. + 2009-07-21 Corinna Vinschen <corinna@vinschen.de> Eric Blake <ebb9@byu.net> diff --git a/winsup/cygwin/dtable.cc b/winsup/cygwin/dtable.cc index 22303dfde..c361d01da 100644 --- a/winsup/cygwin/dtable.cc +++ b/winsup/cygwin/dtable.cc @@ -621,7 +621,7 @@ dtable::dup2 (int oldfd, int newfd) if (newfd == oldfd) { - res = 0; + res = newfd; goto done; } |