From: Christopher Faylor <me@cgf.cx>
Date: Thu, 19 Jan 2006 05:34:39 +0000 (+0000)
Subject: * dir.cc (readdir_worker): Fill in invalid fields with -1.  Accommodate name
X-Git-Tag: gdb-csl-20060226-branchpoint~133
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=9025f2aa7db8d74735ca47496ef988c1562be1c0;p=newlib-cygwin.git

* dir.cc (readdir_worker): Fill in invalid fields with -1.  Accommodate name
change from __ino32 to __invalid_ino32.
* include/sys/dirent.h (__invalid_ino32): Rename from __ino32.  Don't define
unused d_type macros.
---

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index b0f4c2f72..796d03cca 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,10 @@
+2006-01-19  Christopher Faylor  <cgf@timesys.com>
+
+	* dir.cc (readdir_worker): Fill in invalid fields with -1.  Accommodate
+	name change from __ino32 to __invalid_ino32.
+	* include/sys/dirent.h (__invalid_ino32): Rename from __ino32.  Don't
+	define unused d_type macros.
+
 2006-01-18  Christopher Faylor  <cgf@timesys.com>
 
 	* heap.cc (heap_init): Remove Sleep.
diff --git a/winsup/cygwin/dir.cc b/winsup/cygwin/dir.cc
index e00aa77ab..14f02d9a1 100644
--- a/winsup/cygwin/dir.cc
+++ b/winsup/cygwin/dir.cc
@@ -104,8 +104,8 @@ readdir_worker (DIR *dir, dirent *de)
     /* error return */;
   else if (!CYGWIN_VERSION_CHECK_FOR_NEEDS_D_INO)
     {
-      de->__invalid_d_ino = 0;
-      de->__ino32 = 0;
+      de->__invalid_d_ino = (ino_t) -1;
+      de->__invalid_ino32 = (uint32_t) -1;
       if (de->d_name[0] == '.')
 	{
 	  if (de->d_name[1] == '\0')
@@ -150,7 +150,7 @@ readdir_worker (DIR *dir, dirent *de)
 	  __ino64_t dino = hash_path_name (dir->__d_dirhash, "\\");
 	  de->__invalid_d_ino = hash_path_name (dino, de->d_name);
 	}
-      de->__ino32 = de->__invalid_d_ino;	// for legacy applications
+      de->__invalid_ino32 = de->__invalid_d_ino;	// for legacy applications
     }
   return res;
 }
diff --git a/winsup/cygwin/include/sys/dirent.h b/winsup/cygwin/include/sys/dirent.h
index d64ebe8c2..cfa4461ea 100644
--- a/winsup/cygwin/include/sys/dirent.h
+++ b/winsup/cygwin/include/sys/dirent.h
@@ -23,7 +23,7 @@ struct dirent
   __ino64_t __invalid_d_ino;
   long d_fd;		/* File descriptor of open directory.
 			   Used since Cygwin 1.3.3. */
-  unsigned __ino32;
+  unsigned __invalid_ino32;
   char d_name[256];	/* FIXME: use NAME_MAX? */
 };
 #else
@@ -33,7 +33,7 @@ struct dirent
   long d_version;
   ino_t __invalid_d_ino;
   long d_fd;
-  unsigned long __ino32;
+  unsigned long __invalid_ino32;
   char d_name[256];
 };
 #else
@@ -86,6 +86,7 @@ int scandir (const char *__dir,
 	     int (*compar) (const struct dirent **, const struct dirent **));
 
 int alphasort (const struct dirent **__a, const struct dirent **__b);
+#if 0  /* these make no sense in the absence of d_type */
 /* File types for `d_type'.  */
 enum
 {
@@ -112,5 +113,6 @@ enum
 /* Convert between stat structure types and directory types.  */
 # define IFTODT(mode)		(((mode) & 0170000) >> 12)
 # define DTTOIF(dirtype)        ((dirtype) << 12)
+#endif
 #endif /* _POSIX_SOURCE */
 #endif /*_SYS_DIRENT_H*/