jehanne: fix sys/dirent.h (still BROKEN)

newlib/libc/sys/jehanne/Makefile.am

@@ -11,7 +11,7 @@ extra_objs =
 endif
  
 lib_a_SOURCES = getenv_r.c getenv.c malloc.c mallocr.c free.c freer.c \
-	calloc.c callocr.c realloc.c reallocr.c closedir.c
+	calloc.c callocr.c realloc.c reallocr.c
 
 lib_a_LIBADD = $(extra_objs)
 EXTRA_lib_a_SOURCES = libposix_conf.c syscalls.c

newlib/libc/sys/jehanne/closedir.c

@@ -1,23 +0,0 @@
-/*
- * This file is part of Jehanne.
- *
- * Copyright (C) 2017 Giacomo Tesio <giacomo@tesio.it>
- *
- * This is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, version 3 of the License.
- *
- * Jehanne is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with Jehanne.  If not, see <http://www.gnu.org/licenses/>.
- */
-int
-closedir(DIR *)
-{
-	/* TODO: implement */
-	return -1;
-}

newlib/libc/sys/jehanne/sys/dirent.h

@@ -18,16 +18,28 @@
 #ifndef _SYS_DIRENT_H
 #define _SYS_DIRENT_H
 
+#define MAXNAMLEN 127		/* sizeof(struct dirent.d_name)-1 */
+
 struct dirent
 {
 	ino_t	d_ino;
-	char	d_name[256];
+	char	d_name[MAXNAMLEN+1];
 };
 
-#define d_fileno	d_ino	/* Cheap backwards compatibility. */
-#define dirent64 	dirent
+typedef struct {
+	int dd_fd;		/* Directory file. */
+	int dd_loc;		/* Position in buffer. */
+	int dd_seek;
+	char *dd_buf;		/* Pointer to buffer. */
+	int dd_len;		/* Buffer size. */
+	int dd_size;		/* Data size in buffer. */
+} DIR;
 
-typedef struct DIR DIR;
+#define d_fileno	d_ino	/* Cheap backwards compatibility. */
+
+#ifdef __USE_LARGEFILE64
+#define dirent64		dirent
+#endif
 
 DIR *opendir(const char *);
 struct dirent *readdir(DIR *);