Merge branch 'master' of git.savannah.gnu.org:/srv/git/emacs

[gnu-emacs] / src / dired.c

diff --git a/src/dired.c b/src/dired.c
index dba575ce4c2e8c5dc2cb24c14073757f118677b8..e468147e8b2ffa4fc8e304ecd6be3d558fbdabf4 100644 (file)
--- a/src/dired.c
+++ b/src/dired.c
@@ -42,12 +42,15 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include "buffer.h"
 #include "coding.h"
 #include "regex.h"
-#include "blockinput.h"
 
 #ifdef MSDOS
 #include "msdos.h"     /* for fstatat */
 #endif
 
+#ifdef WINDOWSNT
+extern int is_slow_fs (const char *);
+#endif
+
 static ptrdiff_t scmp (const char *, const char *, ptrdiff_t);
 static Lisp_Object file_attributes (int, char const *, Lisp_Object);
 \f
@@ -69,8 +72,6 @@ open_directory (Lisp_Object dirname, int *fdp)
   DIR *d;
   int fd, opendir_errno;
 
-  block_input ();
-
 #ifdef DOS_NT
   /* Directories cannot be opened.  The emulation assumes that any
      file descriptor other than AT_FDCWD corresponds to the most
@@ -94,8 +95,6 @@ open_directory (Lisp_Object dirname, int *fdp)
     }
 #endif
 
-  unblock_input ();
-
   if (!d)
     report_file_errno ("Opening directory", dirname, opendir_errno);
   *fdp = fd;
@@ -103,7 +102,7 @@ open_directory (Lisp_Object dirname, int *fdp)
 }
 
 #ifdef WINDOWSNT
-void
+static void
 directory_files_internal_w32_unwind (Lisp_Object arg)
 {
   Vw32_get_true_file_attributes = arg;
@@ -111,12 +110,9 @@ directory_files_internal_w32_unwind (Lisp_Object arg)
 #endif
 
 static void
-directory_files_internal_unwind (void *dh)
+directory_files_internal_unwind (void *d)
 {
-  DIR *d = dh;
-  block_input ();
   closedir (d);
-  unblock_input ();
 }
 
 /* Return the next directory entry from DIR; DIR's name is DIRNAME.
@@ -214,8 +210,6 @@ directory_files_internal (Lisp_Object directory, Lisp_Object full,
 #ifdef WINDOWSNT
   if (attrs)
     {
-      extern int is_slow_fs (const char *);
-
       /* Do this only once to avoid doing it (in w32.c:stat) for each
         file in the directory, when we call Ffile_attributes below.  */
       record_unwind_protect (directory_files_internal_w32_unwind,
@@ -225,7 +219,7 @@ directory_files_internal (Lisp_Object directory, Lisp_Object full,
        {
          /* w32.c:stat will notice these bindings and avoid calling
             GetDriveType for each file.  */
-         if (is_slow_fs (SDATA (dirfilename)))
+         if (is_slow_fs (SSDATA (dirfilename)))
            Vw32_get_true_file_attributes = Qnil;
          else
            Vw32_get_true_file_attributes = Qt;
@@ -307,9 +301,7 @@ directory_files_internal (Lisp_Object directory, Lisp_Object full,
        }
     }
 
-  block_input ();
   closedir (d);
-  unblock_input ();
 #ifdef WINDOWSNT
   if (attrs)
     Vw32_get_true_file_attributes = w32_save;
@@ -860,6 +852,14 @@ below) - valid values are `string' and `integer'.  The latter is the
 default, but we plan to change that, so you should specify a non-nil value
 for ID-FORMAT if you use the returned uid or gid.
 
+To access the elements returned, the following access functions are
+provided: `file-attribute-type', `file-attribute-link-number',
+`file-attribute-user-id', `file-attribute-group-id',
+`file-attribute-access-time', `file-attribute-modification-time',
+`file-attribute-status-change-time', `file-attribute-size',
+`file-attribute-modes', `file-attribute-inode-number', and
+`file-attribute-device-number'.
+
 Elements of the attribute list are:
  0. t for directory, string (name linked to) for symbolic link, or nil.
  1. Number of links to file.
@@ -950,10 +950,8 @@ file_attributes (int fd, char const *name, Lisp_Object id_format)
 
   if (!(NILP (id_format) || EQ (id_format, Qinteger)))
     {
-      block_input ();
       uname = stat_uname (&s);
       gname = stat_gname (&s);
-      unblock_input ();
     }
 
   filemodestring (&s, modes);