[project @ 2002-01-05 11:28:31 by sof]

fix pathconf() usage

diff --git a/ghc/lib/std/cbits/dirUtils.c b/ghc/lib/std/cbits/dirUtils.c
index 604a911..e47ff17 100644 (file)
--- a/ghc/lib/std/cbits/dirUtils.c
+++ b/ghc/lib/std/cbits/dirUtils.c
@@ -88,11 +88,11 @@ prel_readdir(HsAddr dirPtr, HsAddr pDirEnt)
   }
   if (nm_max == -1) {
 #ifdef NAME_MAX
-    nm_max = NAME_MAX;
+    nm_max = NAME_MAX + 1;
 #else
-    char* res;
-    nm_max = pathconf(res, _PC_NAME_MAX);
-    if (nm_max == -1) { nm_max = 256; }
+    nm_max = pathconf(".", _PC_NAME_MAX);
+    if (nm_max == -1) { nm_max = 255; }
+    nm_max++;
 #endif
   }
   p = (struct dirent*)malloc(sizeof(struct dirent) + nm_max);