bpo-34527: Fix FreeBSD with POSIX locale (GH-8975)

vstinner · web-flow · commit 4ff38870b1de · 2018-08-28T14:53:31.000+02:00
On FreeBSD, Py_DecodeLocale() and Py_EncodeLocale() now also forces
the ASCII encoding if the LC_CTYPE locale is "POSIX", not only if
the LC_CTYPE locale is "C".
diff --git a/Misc/NEWS.d/next/Core and Builtins/2018-08-28-11-53-39.bpo-34527.aBEX9b.rst b/Misc/NEWS.d/next/Core and Builtins/2018-08-28-11-53-39.bpo-34527.aBEX9b.rst
@@ -0,0 +1,3 @@
+On FreeBSD, Py_DecodeLocale() and Py_EncodeLocale() now also forces the
+ASCII encoding if the LC_CTYPE locale is "POSIX", not only if the LC_CTYPE
+locale is "C".
diff --git a/Python/fileutils.c b/Python/fileutils.c
@@ -132,7 +132,7 @@ check_force_ascii(void)
     loc = setlocale(LC_CTYPE, NULL);
     if (loc == NULL)
         goto error;
-    if (strcmp(loc, "C") != 0) {
+    if (strcmp(loc, "C") != 0 && strcmp(loc, "POSIX") != 0) {
         /* the LC_CTYPE locale is different than C */
         return 0;
     }

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+On FreeBSD, Py_DecodeLocale() and Py_EncodeLocale() now also forces the`
	`2`	`+ASCII encoding if the LC_CTYPE locale is "POSIX", not only if the LC_CTYPE`
	`3`	`+locale is "C".`
Original file line number	Diff line number	Diff line change
`@@ -132,7 +132,7 @@ check_force_ascii(void)`
`132`	`132`	`loc = setlocale(LC_CTYPE, NULL);`
`133`	`133`	`if (loc == NULL)`
`134`	`134`	`goto error;`
`135`		`- if (strcmp(loc, "C") != 0) {`
	`135`	`+ if (strcmp(loc, "C") != 0 && strcmp(loc, "POSIX") != 0) {`
`136`	`136`	`/* the LC_CTYPE locale is different than C */`
`137`	`137`	`return 0;`
`138`	`138`	`}`