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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2014-10-06 21:22:43 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2014-10-06 21:22:43 +0800 |
| commit | f14b4626eb5c1c2fda137e7d1520c5f1cb7e85c4 (patch) | |
| tree | 490ba8c3ec141fd43fd47419d7b33ace7361b6ec /ChangeLog | |
| parent | [EVAL] Move common skipcount logic into skiploop (diff) | |
| download | dash-f14b4626eb5c1c2fda137e7d1520c5f1cb7e85c4.tar.gz dash-f14b4626eb5c1c2fda137e7d1520c5f1cb7e85c4.zip | |
[BUILTIN] Allow return in loop conditional to set exit status
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=332954 When return is used in a loop conditional the exit status will be lost because we always set the exit status at the end of the loop to that of the last command executed in the body. This is counterintuitive and contrary to what most other shells do. This patch fixes this by always preserving the exit status of return when it is used in a loop conditional. The patch was originally written by Gerrit Pape <pape@smarden.org>. Reported-by: Stephane Chazelas <stephane_chazelas@yahoo.fr> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
| -rw-r--r-- | ChangeLog | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 1d88e13..297b81a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -3,6 +3,7 @@ * Exit without arguments in a trap should use status outside traps. * Do not allow break to break across function calls. * Move common skipcount logic into skiploop. + * Allow return in loop conditional to set exit status. 2014-10-03 Herbert Xu <herbert@gondor.apana.org.au> |