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| author | Jiri Olsa <jolsa@kernel.org> | 2023-08-09 10:34:24 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-08-21 15:51:26 -0700 |
| commit | e613d1d0f7d4f6ee9b458c62f85c577872dce9a6 (patch) | |
| tree | a21abb94cf79c2bcd054142ddce89773e2d4c899 /tools/lib/bpf/libbpf.c | |
| parent | 7ace84c6892971766b7c252b3998d5662679e472 (diff) | |
| download | lwn-e613d1d0f7d4f6ee9b458c62f85c577872dce9a6.tar.gz lwn-e613d1d0f7d4f6ee9b458c62f85c577872dce9a6.zip | |
libbpf: Add elf_resolve_pattern_offsets function
Adding elf_resolve_pattern_offsets function that looks up
offsets for symbols specified by pattern argument.
The 'pattern' argument allows wildcards (*?' supported).
Offsets are returned in allocated array together with its
size and needs to be released by the caller.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/r/20230809083440.3209381-13-jolsa@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/lib/bpf/libbpf.c')
| -rw-r--r-- | tools/lib/bpf/libbpf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index c05dd32910e0..88a38e607959 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -10569,7 +10569,7 @@ struct bpf_link *bpf_program__attach_ksyscall(const struct bpf_program *prog, } /* Adapted from perf/util/string.c */ -static bool glob_match(const char *str, const char *pat) +bool glob_match(const char *str, const char *pat) { while (*str && *pat && *pat != '*') { if (*pat == '?') { /* Matches any single character */ |