diff options
| author | Markos Chandras <markos.chandras@imgtec.com> | 2012-10-10 15:05:37 +0100 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2013-02-20 13:45:11 +0100 |
| commit | 98f53c576045dbc85525ca39a913f078f84ec35d (patch) | |
| tree | a89be3d887153438af9c27b4fc4d99c81a50168c /libc | |
| parent | c4c78fc5f3c945e2a755e184d8c7e2dab7f8fe4e (diff) | |
rmdir: Use unlinkat if arch does not have the rmdir syscall
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/sysdeps/linux/common/rmdir.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/common/rmdir.c b/libc/sysdeps/linux/common/rmdir.c index bad66544b..d534b40b1 100644 --- a/libc/sysdeps/linux/common/rmdir.c +++ b/libc/sysdeps/linux/common/rmdir.c @@ -11,5 +11,13 @@ #include <unistd.h> +#if defined __NR_unlinkat && !defined __NR_rmdir +# include <fcntl.h> +int rmdir(const char *pathname) +{ + return unlinkat(AT_FDCWD, pathname, AT_REMOVEDIR); +} +#else _syscall1(int, rmdir, const char *, pathname) +#endif libc_hidden_def(rmdir) |