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authorandersen <andersen@69ca8d6d-28ef-0310-b511-8ec308f3f277>2004-08-19 18:22:13 +0000
committerandersen <andersen@69ca8d6d-28ef-0310-b511-8ec308f3f277>2004-08-19 18:22:13 +0000
commit50bff764c32353a67c2000c5d440c904959a9ec2 (patch)
tree4252286f7781b0b890634077bc59caac66b3ff4e /shell/ash.c
parent2c65f6410b9eeb88b7de651aa1aabfb57ce2af9e (diff)
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Patch from Vladimir N. Oleynik:
On Wed Aug 18, 2004 at 06:52:57PM +0800, Matt Johnston wrote: > I've come across some strange-seeming behaviour when running programs > under Busybox (1.0.0-rc3) ash. If the child process sets stdin to be > non-blocking and then exits, the parent ash will also exit. A quick strace > shows that a subsequent read() from stdin returns EAGAIN (as would be > expected): Thanks! Patch attached. --w vodz git-svn-id: svn://busybox.net/trunk/busybox@9127 69ca8d6d-28ef-0310-b511-8ec308f3f277
Diffstat (limited to 'shell/ash.c')
-rw-r--r--shell/ash.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/shell/ash.c b/shell/ash.c
index 6d1dc603c..6c6c28693 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -6062,7 +6062,7 @@ retry:
6062 } 6062 }
6063 goto retry; 6063 goto retry;
6064 } 6064 }
6065 if(nr < 0) { 6065 if(nr < 0 && errno == 0) {
6066 /* Ctrl+D presend */ 6066 /* Ctrl+D presend */
6067 nr = 0; 6067 nr = 0;
6068 } 6068 }