On systems using Python 3.7, when compiling libselinux Python wrappers
(with "make install-pywrap"), the following warning is reported by gcc:
audit2why.c: In function ‘analyze’:
audit2why.c:364:11: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
permstr = _PyUnicode_AsString( strObj );
^
Make permstr "const char *" in order to suppress this warning.
Signed-off-by: Nicolas Iooss <nicolas.iooss@xxxxxxx>
---
libselinux/src/audit2why.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libselinux/src/audit2why.c b/libselinux/src/audit2why.c
index 0331fdfd8df9..5a1e69a8269b 100644
--- a/libselinux/src/audit2why.c
+++ b/libselinux/src/audit2why.c
@@ -354,7 +354,7 @@ static PyObject *analyze(PyObject *self __attribute__((unused)) , PyObject *args
/* iterate over items of the list, grabbing strings, and parsing
for numbers */
for (i=0; i<numlines; i++){
- char *permstr;
+ const char *permstr;
/* grab the string object from the next element of the list */
strObj = PyList_GetItem(listObj, i); /* Can't fail */
--
2.18.0
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