diff options
| author | Anthony G. Basile <blueness@gentoo.org> | 2014-09-07 15:33:46 -0400 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2014-09-09 13:48:45 +0200 |
| commit | 33a12b5540b8abbc4ee0ecb3a51912b3c7868517 (patch) | |
| tree | 399a161fa8ae09eab39c25f17686c496a05b9b2b /libc/sysdeps/linux/common/Makefile.in | |
| parent | 7efe10ec5fc772f5328b35ba6716bde815212b45 (diff) | |
libc: add fallocate() and fallocate64()
We add the Linux-specific function fallocate() which allows the user to
directly manipulate allocate space for a file. fallocate() can operate
in different modes, but the default mode is equivalent to posix_fallocate()
which is specified in POSIX.1.
Recent releases of e2fsprogs 1.42.11 and above expect fallocate64() to be
available.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/common/Makefile.in')
| -rw-r--r-- | libc/sysdeps/linux/common/Makefile.in | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/common/Makefile.in b/libc/sysdeps/linux/common/Makefile.in index dc3a4b7ff..85621544c 100644 --- a/libc/sysdeps/linux/common/Makefile.in +++ b/libc/sysdeps/linux/common/Makefile.in @@ -62,6 +62,10 @@ CSRC-$(UCLIBC_LINUX_SPECIFIC) += \ vmsplice.c CSRC-$(if $(findstring yy,$(UCLIBC_LINUX_SPECIFIC)$(UCLIBC_HAS_LFS)),y) += \ sendfile64.c +# posix_fallocate() needs __libc_fallocate() from fallocate.c +# posix_fallocate64() needs __libc_fallocate64() from fallocate64.c +CSRC-$(if $(UCLIBC_LINUX_SPECIFIC)$(UCLIBC_HAS_ADVANCED_REALTIME),y,) += \ + fallocate.c $(filter fallocate64.c,$(CSRC-y)) # NPTL needs these internally: madvise.c CSRC-$(findstring y,$(UCLIBC_LINUX_SPECIFIC)$(UCLIBC_HAS_THREADS_NATIVE)) += madvise.c ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y) |