diff options
| -rw-r--r-- | package/lttng-babeltrace/lttng-babeltrace-0.8-no-posix-fallocate-in-uclibc.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/package/lttng-babeltrace/lttng-babeltrace-0.8-no-posix-fallocate-in-uclibc.patch b/package/lttng-babeltrace/lttng-babeltrace-0.8-no-posix-fallocate-in-uclibc.patch new file mode 100644 index 000000000..d77825fab --- /dev/null +++ b/package/lttng-babeltrace/lttng-babeltrace-0.8-no-posix-fallocate-in-uclibc.patch @@ -0,0 +1,37 @@ +Do not call posix_fallocate() on uClibc + +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. + +Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> +[Peter: add #include <features.h> +--- + formats/ctf/ctf.c | 3 +++ + 1 file changed, 3 insertions(+) + +Index: lttng-babeltrace-0.8/formats/ctf/ctf.c +=================================================================== +--- lttng-babeltrace-0.8.orig/formats/ctf/ctf.c ++++ lttng-babeltrace-0.8/formats/ctf/ctf.c +@@ -32,6 +32,7 @@ + #include <sys/stat.h> + #include <fcntl.h> + #include <dirent.h> ++#include <features.h> + #include <glib.h> + #include <unistd.h> + #include <stdlib.h> +@@ -384,9 +385,11 @@ + } + 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: |