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| author | Florian Weimer <fweimer@redhat.com> | 2019-06-07 09:27:01 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2019-06-07 09:27:01 +0200 |
| commit | 51ea67d54882318c4fa5394c386f4816ddc22408 (patch) | |
| tree | 9b1f881f8d4e8b464a2d3b08b805e97a35457c7d /sysdeps/unix/sysv/linux/getdents64.c | |
| parent | de751ebc9efa97ce0115e42bd55fa1beeb614380 (diff) | |
| download | glibc-51ea67d54882318c4fa5394c386f4816ddc22408.tar glibc-51ea67d54882318c4fa5394c386f4816ddc22408.tar.gz glibc-51ea67d54882318c4fa5394c386f4816ddc22408.tar.bz2 glibc-51ea67d54882318c4fa5394c386f4816ddc22408.zip | |
Linux: Add getdents64 system call
No 32-bit system call wrapper is added because the interface
is problematic because it cannot deal with 64-bit inode numbers
and 64-bit directory hashes.
A future commit will deprecate the undocumented getdirentries
and getdirentries64 functions.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/unix/sysv/linux/getdents64.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/getdents64.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/getdents64.c b/sysdeps/unix/sysv/linux/getdents64.c index 0786a15195..a6dd22106d 100644 --- a/sysdeps/unix/sysv/linux/getdents64.c +++ b/sysdeps/unix/sysv/linux/getdents64.c @@ -20,12 +20,14 @@ #include <dirent.h> #include <errno.h> -/* The kernel struct linux_dirent64 matches the 'struct getdents64' type. */ +/* The kernel struct linux_dirent64 matches the 'struct dirent64' type. */ ssize_t -__getdents64 (int fd, char *buf, size_t nbytes) +__getdents64 (int fd, void *buf, size_t nbytes) { return INLINE_SYSCALL_CALL (getdents64, fd, buf, nbytes); } +libc_hidden_def (__getdents64) +weak_alias (__getdents64, getdents64) #if _DIRENT_MATCHES_DIRENT64 strong_alias (__getdents64, __getdents) |