diff options
| -rw-r--r-- | ChangeLog | 1 | ||||
| -rw-r--r-- | src/eval.c | 3 |
2 files changed, 2 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index 98702d5..20c55d1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -2,6 +2,7 @@ * Removed unnecessary inclusion of redir.h from parser.c. * Invoke sh_error on error in copyfd. + * Use dup2 instead of copyfd in evalbackcmd. 2007-05-05 Herbert Xu <herbert@gondor.apana.org.au> diff --git a/src/eval.c b/src/eval.c index 07e7ee2..fed82d5 100644 --- a/src/eval.c +++ b/src/eval.c @@ -625,8 +625,7 @@ evalbackcmd(union node *n, struct backcmd *result) FORCEINTON; close(pip[0]); if (pip[1] != 1) { - close(1); - copyfd(pip[1], 1); + dup2(pip[1], 1); close(pip[1]); } eflag = 0; |