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.../ diff --git a/usr/klibc/renameat.c b/usr/klibc/renameat.c new file mode 100644 index 0000000..10c8882 --- /dev/null +++ b/usr/klibc/renameat.c @@ -0,0 +1,12 @@ +#include <fcntl.h> +#include <stdio.h> + +#ifndef __NR_renameat + +int renameat(int olddirfd, const char *oldpath, + int newdirfd, const char *newpath) +{ + return renameat2(olddirfd, oldpath, newdirfd, newpath, 0); +} + +#endif /* __NR_renameat */

...newpath); + return renameat2(AT_FDCWD, oldpath, AT_FDCWD, newpath, 0); } #endif /* __NR_rename */ --- /dev/null +++ b/usr/klibc/renameat.c @@ -0,0 +1,12 @@ +#include <fcntl.h> +#include <stdio.h> + +#ifndef __NR_renameat + +int renameat(int olddirfd, const char *oldpath, + int newdirfd, const char *newpath) +{ + return renameat2(olddirfd, oldpath, newdirfd, newpath, 0); +} + +#endif /* __NR_renameat */ --- a/usr/klibc/SYSCALLS.def +++ b/usr/klibc/SYSCALLS.def @@ -116,6 +116,7 @@ int chdir(const char *); int fchdir(int); <?> int rename(const char *, const char *); <?&g...

Hi everyone, I described the reflink operation at the Linux Storage & Filesystems Workshop last month. Originally implemented as an ocfs2-specific ioctl, the consensus was that it should be a syscall from the get-go. Here's some first-cut patches. For people who have not seen reflink, either at LSF or on the ocfs2 wiki, the first patch contains Documentation/filesystems/reflink.txt to