From 1a2c9641465f2c64fbb49749688ca465ad3cd6fe Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Sun, 8 Feb 2009 22:40:17 +0000 Subject: Add strverscmp() and versionsort[64](). By Hai Zaar (haizaar AT codefidence.com) --- libc/misc/dirent/Makefile.in | 4 ++-- libc/misc/dirent/versionsort.c | 15 +++++++++++++++ libc/misc/dirent/versionsort64.c | 17 +++++++++++++++++ 3 files changed, 34 insertions(+), 2 deletions(-) create mode 100644 libc/misc/dirent/versionsort.c create mode 100644 libc/misc/dirent/versionsort64.c (limited to 'libc') diff --git a/libc/misc/dirent/Makefile.in b/libc/misc/dirent/Makefile.in index e2a48e757..b3a017896 100644 --- a/libc/misc/dirent/Makefile.in +++ b/libc/misc/dirent/Makefile.in @@ -6,10 +6,10 @@ # CSRC := alphasort.c closedir.c dirfd.c opendir.c readdir.c rewinddir.c \ - scandir.c seekdir.c telldir.c readdir_r.c + scandir.c seekdir.c telldir.c readdir_r.c versionsort.c ifeq ($(UCLIBC_HAS_LFS),y) -CSRC += readdir64.c alphasort64.c scandir64.c readdir64_r.c +CSRC += readdir64.c alphasort64.c scandir64.c readdir64_r.c versionsort64.c endif MISC_DIRENT_DIR := $(top_srcdir)libc/misc/dirent diff --git a/libc/misc/dirent/versionsort.c b/libc/misc/dirent/versionsort.c new file mode 100644 index 000000000..53476e67f --- /dev/null +++ b/libc/misc/dirent/versionsort.c @@ -0,0 +1,15 @@ +/* + * Copyright (C) 2008-2009 Hai Zaar, Codefidence Ltd + * + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. + */ + +#include +#include +#include "dirstream.h" + +int versionsort(const void *a, const void *b) +{ + return strverscmp((*(const struct dirent **) a)->d_name, + (*(const struct dirent **) b)->d_name); +} diff --git a/libc/misc/dirent/versionsort64.c b/libc/misc/dirent/versionsort64.c new file mode 100644 index 000000000..684a46283 --- /dev/null +++ b/libc/misc/dirent/versionsort64.c @@ -0,0 +1,17 @@ +/* + * Copyright (C) 2008-2009 Hai Zaar, Codefidence Ltd + * + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. + */ + +#include <_lfs_64.h> + +#include +#include +#include "dirstream.h" + +int versionsort64(const void *a, const void *b) +{ + return strverscmp((*(const struct dirent64 **) a)->d_name, + (*(const struct dirent64 **) b)->d_name); +} -- cgit v1.2.3