diff options
Diffstat (limited to 'app-shells/bash/files/bash-4.0-negative-return.patch')
| -rw-r--r-- | app-shells/bash/files/bash-4.0-negative-return.patch | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/app-shells/bash/files/bash-4.0-negative-return.patch b/app-shells/bash/files/bash-4.0-negative-return.patch deleted file mode 100644 index 32affa18c179..000000000000 --- a/app-shells/bash/files/bash-4.0-negative-return.patch +++ /dev/null @@ -1,33 +0,0 @@ -http://lists.gnu.org/archive/html/bug-bash/2009-02/msg00158.html - -make `return` accept negative values again - -hack by me (vapier@gentoo.org) ... i'm not familiar with bash source code, so -i imagine this isn't the best way to do it ... - ---- bash/builtins/return.def -+++ bash/builtins/return.def -@@ -60,9 +60,23 @@ - return_builtin (list) - WORD_LIST *list; - { -+ int neg = 0; -+ if (list && list->word && list->word->word) { -+ char *word = list->word->word; -+ if (*word == '-') { -+ while (*word++) -+ if (!isdigit(*word)) -+ break; -+ if (!*word) -+ neg = 1; -+ } -+ } -+ -+ if (!neg) { - if (no_options (list)) - return (EX_USAGE); - list = loptend; /* skip over possible `--' */ -+ } - - return_catch_value = get_exitstat (list); - |