diff options
| author | Eric Andersen <andersen@codepoet.org> | 2005-02-18 16:38:06 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2005-02-18 16:38:06 +0000 |
| commit | 6294d7d2226c061b0547edb877295be04a65f321 (patch) | |
| tree | 5b840401fa616e64fecbba7ff0e649c277e2b2b6 /libc/sysdeps/linux | |
| parent | 2e1397254005fe0828088b2f5b1a0eb5604c9f4e (diff) | |
Some uClinux architectures do not define pivot_root
Diffstat (limited to 'libc/sysdeps/linux')
| -rw-r--r-- | libc/sysdeps/linux/common/pivot_root.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/common/pivot_root.c b/libc/sysdeps/linux/common/pivot_root.c index 3b0e32db8..c424afd13 100644 --- a/libc/sysdeps/linux/common/pivot_root.c +++ b/libc/sysdeps/linux/common/pivot_root.c @@ -2,10 +2,19 @@ /* * pivot_root() for uClibc * - * Copyright (C) 2000-2004 by Erik Andersen <andersen@codepoet.org> + * Copyright (C) 2000-2005 by Erik Andersen <andersen@codepoet.org> * * GNU Library General Public License (LGPL) version 2 or later. */ #include "syscalls.h" + +#ifdef __NR_pivot_root _syscall2(int, pivot_root, const char *, new_root, const char *, put_old); +#else +int pivot_root(const char *new_root, const char *put_old) +{ + __set_errno(ENOSYS); + return -1; +} +#endif |