linux/tools
Liu Pan 01dc26c980 libbpf: Explicitly call write to append content to file
Write data to fd by calling "vdprintf", in most implementations
of the standard library, the data is finally written by the writev syscall.
But "uprobe_events/kprobe_events" does not allow segmented writes,
so switch the "append_to_file" function to explicit write() call.

Signed-off-by: Liu Pan <patteliu@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20230320030720.650-1-patteliu@gmail.com
2023-03-20 11:59:45 -07:00
..
accounting tools/accounting/procacct: remove some unused variables 2022-11-18 13:55:09 -08:00
arch bpf-next-for-netdev 2023-03-06 20:36:39 -08:00
bootconfig tools/bootconfig: fix single & used for logical condition 2023-02-22 08:27:35 +09:00
bpf tools/resolve_btfids: Add /libsubcmd to .gitignore 2023-03-06 16:23:01 +01:00
build tools build: Add test echo-cmd 2023-02-03 13:54:22 -03:00
certs
cgroup tools:cgroup:memcg_shrinker remove redundant import 2023-01-18 17:12:59 -08:00
counter
debugging
edid
firewire
firmware
gpio tools: gpio: fix -c option of gpio-event-mon 2023-01-27 14:05:46 +01:00
hv
iio tools/iio/iio_utils:fix memory leak 2023-01-21 17:52:26 +00:00
include bpf: use canonical ftrace path 2023-03-13 21:51:30 -07:00
io_uring
kvm/kvm_stat
laptop
leds
lib libbpf: Explicitly call write to append content to file 2023-03-20 11:59:45 -07:00
memory-model tools: memory-model: Make plain accesses carry dependencies 2023-01-03 20:47:04 -08:00
mm tools/mm: allow users to provide additional cflags/ldflags 2023-02-02 22:33:24 -08:00
net/ynl tools: net: add __pycache__ to gitignore 2023-02-24 11:55:47 -08:00
objtool - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
pci
pcmcia
perf - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
power platform-drivers-x86 for v6.3-1 2023-02-21 17:32:50 -08:00
rcu
scripts selftests/bpf: Fix cross compilation with CLANG_CROSS_FLAGS 2023-02-22 13:04:55 -08:00
spi
testing selftest/bpf: Add a test case for ld_imm64 copy logic. 2023-03-20 09:26:41 -07:00
thermal
time
tracing tracing updates for 6.3: 2023-02-23 10:20:49 -08:00
usb
verification tools/rv: Remove unneeded semicolon 2023-01-31 19:21:12 -05:00
virtio tools/virtio: enable to build with retpoline 2023-02-20 19:26:59 -05:00
wmi
Makefile