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linux/tools/lib/bpf
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Andrii Nakryiko 59842c5451 libbpf: Ensure libbpf always opens files with O_CLOEXEC 
Make sure that libbpf code always gets FD with O_CLOEXEC flag set,
regardless if file is open through open() or fopen(). For the latter
this means to add "e" to mode string, which is supported since pretty
ancient glibc v2.7.

Also drop the outdated TODO comment in usdt.c, which was already completed.

Suggested-by: Lennart Poettering <lennart@poettering.net>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20230525221311.2136408-1-andrii@kernel.org
2023-05-26 12:05:32 +02:00
..
.gitignore
libbpf: Make libbpf_version.h non-auto-generated
2021-09-13 15:36:47 -07:00
bpf_core_read.h
libbpf: Fix BPF_PROBE_READ{_STR}_INTO() on s390x
2023-01-28 12:45:14 -08:00
bpf_endian.h
libbpf: Make bpf_endian co-exist with vmlinux.h
2020-07-01 09:06:12 +02:00
bpf_gen_internal.h
libbpf: Support kfunc detection in light skeleton.
2023-03-22 09:31:05 -07:00
bpf_helpers.h
libbpf: fix offsetof() and container_of() to work with CO-RE
2023-05-12 12:05:21 -07:00
bpf_prog_linfo.c
libbpf: Streamline error reporting for high-level APIs
2021-05-25 17:32:35 -07:00
bpf_tracing.h
libbpf: Fix comment about arc and riscv arch in bpf_tracing.h
2023-05-04 17:11:04 -07:00
bpf.c
libbpf: Add opts-based bpf_obj_pin() API and add support for path_fd
2023-05-23 23:41:01 +02:00
bpf.h
libbpf: Add opts-based bpf_obj_pin() API and add support for path_fd
2023-05-23 23:41:01 +02:00
btf_dump.c
libbpf: btf_dump_type_data_check_overflow needs to consider BTF_MEMBER_BITFIELD_SIZE
2023-05-01 15:37:38 +02:00
btf.c
libbpf: Ensure libbpf always opens files with O_CLOEXEC
2023-05-26 12:05:32 +02:00
btf.h
libbpf: Don't require full struct enum64 in UAPI headers
2022-09-27 20:45:17 +02:00
Build
libbpf: Implement basic zip archive parsing support
2023-03-01 16:05:34 -08:00
gen_loader.c
libbpf: Store zero fd to fd_array for loader kfunc relocation
2023-05-16 22:09:23 -07:00
hashmap.c
libbpf: Hashmap interface update to allow both long and void* keys/values
2022-11-09 20:45:14 -08:00
hashmap.h
libbpf: Hashmap.h update to fix build issues using LLVM14
2022-11-11 10:24:23 -08:00
libbpf_common.h
libbpf: cleanup LIBBPF_DEPRECATED_SINCE supporting macros for v0.x
2022-06-28 13:13:33 -07:00
libbpf_errno.c
libbpf: Optimized return value in libbpf_strerror when errno is libbpf errno
2022-12-14 18:39:33 +01:00
libbpf_internal.h
libbpf: Revert poisoning of strlcpy
2023-03-10 10:19:25 -08:00
libbpf_legacy.h
libbpf: Clean up deprecated and legacy aliases
2022-08-17 22:42:56 +02:00
libbpf_probes.c
libbpf: Ensure libbpf always opens files with O_CLOEXEC
2023-05-26 12:05:32 +02:00
libbpf_version.h
libbpf: Start v1.3 development cycle
2023-05-23 21:39:12 +02:00
libbpf.c
libbpf: Ensure libbpf always opens files with O_CLOEXEC
2023-05-26 12:05:32 +02:00
libbpf.h
libbpf: Add capability for resizing datasec maps
2023-05-24 11:44:16 -07:00
libbpf.map
libbpf: Add opts-based bpf_obj_pin() API and add support for path_fd
2023-05-23 23:41:01 +02:00
libbpf.pc.template
libbpf: Add zlib as a dependency in pkg-config template
2019-12-16 14:55:29 -08:00
linker.c
libbpf: Fix double-free when linker processes empty sections
2023-03-27 20:02:15 -07:00
Makefile
Merge remote-tracking branch 'torvalds/master' into perf/core
2022-12-16 09:53:53 -03:00
netlink.c
libbpf: Fix bpf_xdp_query() in old kernels
2023-02-27 15:26:12 -08:00
nlattr.c
libbpf: Fix alen calculation in libbpf_nla_dump_errormsg()
2023-02-10 15:27:22 -08:00
nlattr.h
libbpf: add API to get XDP/XSK supported features
2023-02-02 20:48:24 -08:00
relo_core.c
libbpf: Remove several dead assignments
2023-03-01 11:13:11 -08:00
relo_core.h
bpf, libbpf: Add type match support
2022-07-05 21:14:25 -07:00
ringbuf.c
libbpf: Use bpf_{btf,link,map,prog}_get_info_by_fd()
2023-02-16 15:32:45 -08:00
skel_internal.h
libbpf: add map_get_fd_by_id and map_delete_elem in light skeleton
2022-08-25 18:52:29 -07:00
str_error.c
libbpf: Poison kernel-only integer types
2020-01-10 10:38:00 -08:00
str_error.h
libbpf: relicense libbpf as LGPL-2.1 OR BSD-2-Clause
2018-10-08 10:09:48 +02:00
strset.c
libbpf: Hashmap interface update to allow both long and void* keys/values
2022-11-09 20:45:14 -08:00
strset.h
libbpf: Extract internal set-of-strings datastructure APIs
2021-03-18 16:14:22 -07:00
usdt.bpf.h
libbpf: Fix unbounded memory access in bpf_usdt_arg()
2023-01-28 12:45:14 -08:00
usdt.c
libbpf: Ensure libbpf always opens files with O_CLOEXEC
2023-05-26 12:05:32 +02:00
zip.c
libbpf: Ignore warnings about "inefficient alignment"
2023-03-16 18:20:08 +01:00
zip.h
libbpf: Implement basic zip archive parsing support
2023-03-01 16:05:34 -08:00