fix the break of MSRV

rust-lang · Oct 3, 2022 · a73b12c · a73b12c
1 parent 265b2dd
commit a73b12c
Showing 1 changed file with 18 additions and 2 deletions.
diff --git a/src/unix/solarish/compat.rs b/src/unix/solarish/compat.rs
@@ -178,7 +178,15 @@ pub unsafe fn getpwent_r(
 ) -> ::c_int {
     let old_errno = *::___errno();
     *::___errno() = 0;
-    *result = native_getpwent_r(pwd, buf, buflen.min(::c_int::MAX as ::size_t) as ::c_int);
+    *result = native_getpwent_r(
+        pwd,
+        buf,
+        if buflen < (::c_int::max_value() as ::size_t) {
+            buflen as ::c_int
+        } else {
+            ::c_int::max_value()
+        },
+    );
 
     let ret = if (*result).is_null() {
         *::___errno()
@@ -198,7 +206,15 @@ pub unsafe fn getgrent_r(
 ) -> ::c_int {
     let old_errno = *::___errno();
     *::___errno() = 0;
-    *result = native_getgrent_r(grp, buf, buflen.min(::c_int::MAX as ::size_t) as ::c_int);
+    *result = native_getgrent_r(
+        grp,
+        buf,
+        if buflen < (::c_int::max_value() as ::size_t) {
+            buflen as ::c_int
+        } else {
+            ::c_int::max_value()
+        },
+    );
 
     let ret = if (*result).is_null() {
         *::___errno()