Convert utility.c into libbb.a. It is now a whole pile of .c

files.  Clean up the resulting damage and fix up the makefile.
 -Erik

1 files changed, 76 insertions, 0 deletions

diff --git a/libbb/syscalls.c b/libbb/syscalls.c
new file mode 100644
index 000000000..021154602
--- /dev/null
+++ b/libbb/syscalls.c
@@ -0,0 +1,76 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Utility routines.
+ *
+ * Copyright (C) tons of folks.  Tracking down who wrote what
+ * isn't something I'm going to worry about...  If you wrote something
+ * here, please feel free to acknowledge your work.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Based in part on code from sash, Copyright (c) 1999 by David I. Bell 
+ * Permission has been granted to redistribute this code under the GPL.
+ *
+ */
+
+#include <stdio.h>
+#include <errno.h>
+#include <sys/syscall.h>
+#include <linux/unistd.h>
+
+#include "libbb.h"
+
+
+_syscall1(int, sysinfo, struct sysinfo *, info);
+
+/* Include our own version of <sys/mount.h>, since libc5 doesn't
+ * know about umount2 */
+extern _syscall1(int, umount, const char *, special_file);
+extern _syscall5(int, mount, const char *, special_file, const char *, dir,
+                const char *, fstype, unsigned long int, rwflag, const void *, data);
+
+#ifndef __NR_umount2
+# warning This kernel does not support the umount2 syscall
+# warning The umount2 system call is being stubbed out...
+int umount2(const char * special_file, int flags)
+{
+        /* BusyBox was compiled against a kernel that did not support
+         *  the umount2 system call.  To make this application work,
+         *  you will need to recompile with a kernel supporting the
+         *  umount2 system call.
+         */
+        fprintf(stderr, "\n\nTo make this application work, you will need to recompile\n");
+        fprintf(stderr, "with a kernel supporting the umount2 system call. -Erik\n\n");
+        errno=ENOSYS;
+        return -1;
+}
+# else
+extern _syscall2(int, umount2, const char *, special_file, int, flags);
+#endif
+
+#ifndef __NR_query_module
+static const int __NR_query_module = 167;
+#endif
+_syscall5(int, query_module, const char *, name, int, which,
+                void *, buf, size_t, bufsize, size_t*, ret);
+
+/* END CODE */
+/*
+Local Variables:
+c-file-style: "linux"
+c-basic-offset: 4
+tab-width: 4
+End:
+*/