[PATCH v3] cmd: Do not change errorlevel when setting environment variables
Florian Eder
others.meder at gmail.com
Tue Jun 1 02:02:54 CDT 2021
Changes CMD to set its errorlevel to 0 only when the value of an environment variable
is set in in non-interactive / batch mode, retains the previous value otherwise.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=47791
Signed-off-by: Florian Eder <others.meder at gmail.com>
---
v3: Conditional setting of errorlevel instead of a premature return statement,
explanatory paragraphs reformated to conform with the style described in the Wiki
---
programs/cmd/builtins.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/programs/cmd/builtins.c b/programs/cmd/builtins.c
index 502694ffc46..c7df724ae00 100644
--- a/programs/cmd/builtins.c
+++ b/programs/cmd/builtins.c
@@ -4218,7 +4218,7 @@ void WCMD_setshow_env (WCHAR *s) {
if ((!status) & (gle == ERROR_ENVVAR_NOT_FOUND)) {
errorlevel = 1;
} else if (!status) WCMD_print_error();
- else errorlevel = 0;
+ else if (!interactive) errorlevel = 0;
}
}
--
2.31.1
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