1 files changed, 163 insertions, 0 deletions
diff --git a/lang/ifc/files/linux_file.c b/lang/ifc/files/linux_file.c
new file mode 100644
index 000000000000..06d420718489
--- /dev/null
+++ b/lang/ifc/files/linux_file.c
@@ -0,0 +1,163 @@
+/*
+ * Copyright (c) 2002  The FreeBSD Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+short unsigned int *__ctype_b /* 0x0 */;
+
+#include <fcntl.h>
+#include <stdarg.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+typedef long long int __off64_t;
+
+int open64(const char *path, int flags, ...) {
+    int mode;
+    va_list args;
+
+    va_start (args, flags);
+    return open(path, flags, va_arg(args, int));
+    va_end (args);
+}
+
+
+int creat64(const char *path, unsigned int mode) {
+    return open(path, O_CREAT | O_TRUNC | O_WRONLY, mode);
+}
+
+
+__off64_t lseek64 (int __fd, __off64_t __offset, int __whence) {
+    return (__off64_t) lseek(__fd, (off_t) __offset, __whence);
+}                               
+
+
+int ftruncate64 (int __fd, __off64_t __length) {
+    return ftruncate(__fd, (off_t) __length);
+}
+
+
+/* This matches struct stat64 in glibc2.1, hence the absolutely
+ * insane amounts of padding around dev_t's.
+ */
+struct stat64 {
+    unsigned short	st_dev;
+    unsigned char	__pad0[10];
+
+#define STAT64_HAS_BROKEN_ST_INO	1
+    unsigned long	__st_ino;
+
+    unsigned int	st_mode;
+    unsigned int	st_nlink;
+
+    unsigned long	st_uid;
+    unsigned long	st_gid;
+
+    unsigned short	st_rdev;
+    unsigned char	__pad3[10];
+
+    long long	st_size;
+    unsigned long	st_blksize;
+
+    unsigned long	st_blocks;	/* Number 512-byte blocks allocated. */
+    unsigned long	__pad4;		/* future possible st_blocks high bits */
+
+    unsigned long	st_atime_;
+    unsigned long	__pad5;
+
+    unsigned long	st_mtime_;
+    unsigned long	__pad6;
+
+    unsigned long	st_ctime_;
+    unsigned long	__pad7;		/* will be high 32 bits of ctime someday */
+
+    unsigned long long	st_ino;
+};
+
+
+struct stat64 stat2stat64(struct stat sb) {
+    static struct stat64 sb64;
+
+    sb64.st_dev     = sb.st_dev;
+    sb64.st_ino     = sb.st_ino; 
+    sb64.st_mode    = sb.st_mode; 
+    sb64.st_nlink   = sb.st_nlink;
+    sb64.st_uid     = sb.st_uid; 
+    sb64.st_gid     = sb.st_gid; 
+    sb64.st_rdev    = sb.st_rdev; 
+    sb64.st_size    = sb.st_size; 
+    sb64.st_blksize = sb.st_blksize;
+    sb64.st_blocks  = sb.st_blocks;
+    sb64.st_atime_  = sb.st_atime;
+    sb64.st_mtime_  = sb.st_mtime;
+    sb64.st_ctime_  = sb.st_ctime;
+
+    return sb64;
+}
+
+
+int __fxstat64 (int __ver, int __fildes, struct stat64 *__stat_buf) {
+    struct stat sb;
+    int result;
+
+    result = fstat (__fildes, &sb);
+    *__stat_buf = stat2stat64(sb);
+    return result;
+}
+
+
+int __xstat64 (int __ver, __const char *__filename,
+	       struct stat64 *__stat_buf) {
+    struct stat sb;
+    int result;
+
+    result = stat (__filename, &sb);
+    *__stat_buf = stat2stat64(sb);
+    return result;
+}
+
+
+#include <stdio.h>
+
+void __xstat() {
+    fprintf(stderr, __FILE__ ": __xstat() is dummy.\n");
+};
+void __fxstat() {
+    fprintf(stderr, __FILE__ ": __fxstat() is dummy.\n");
+};
+void __lxstat() {
+    fprintf(stderr, __FILE__ ": __lxstat() is dummy.\n");
+};
+void __lxstat64() {
+    fprintf(stderr, __FILE__ ": __lxstat64() is dummy.\n");
+};
+
+int __xmknod (int vers /* 0x8 */, char *path /* 0xc */,
+	      unsigned int mode /* 0x10 */,
+	      long long unsigned int *dev /* 0x14 */)
+{
+    return mknod(path, mode, *dev);
+};