* Thomas Petazzoni (thomas.petazz...@free-electrons.com) wrote:
> uClibc does not implement posix_fallocate(), and posix_fallocate() is
> mostly only an hint to the kernel that we will need such or such
> amount of space inside a file. So we just don't call posix_fallocate()
> when building against uClibc.
please implement separately in a wrapper header, within a compat or
wrapper directory.
Thanks,
Mathieu
>
> Signed-off-by: Thomas Petazzoni <thomas.petazz...@free-electrons.com>
> ---
> formats/ctf/ctf.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/formats/ctf/ctf.c b/formats/ctf/ctf.c
> index bb94e52..77aef28 100644
> --- a/formats/ctf/ctf.c
> +++ b/formats/ctf/ctf.c
> @@ -43,6 +43,7 @@
> #include <sys/stat.h>
> #include <fcntl.h>
> #include <dirent.h>
> +#include <features.h>
> #include <glib.h>
> #include <unistd.h>
> #include <stdlib.h>
> @@ -723,9 +724,11 @@ void ctf_packet_seek(struct bt_stream_pos *stream_pos,
> size_t index, int whence)
> }
> pos->content_size = -1U; /* Unknown at this point */
> pos->packet_size = WRITE_PACKET_LEN;
> +#ifndef __UCLIBC__
> off = posix_fallocate(pos->fd, pos->mmap_offset,
> pos->packet_size / CHAR_BIT);
> assert(off >= 0);
> +#endif
> pos->offset = 0;
> } else {
> read_next_packet:
> --
> 1.7.9.5
>
>
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--
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com
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