f831be559a
Otherwise meson's find_program() can get confused by the output; now in case of systemd build: meson.build:1059:16: ERROR: Invalid version of program, need 'bpftool' ['>= 5.6.0'] found '01'.
16 lines
475 B
Diff
16 lines
475 B
Diff
Strip path to the binary from prints.
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I see no sense in including the full path in outputs like bpftool --version
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Especially as argv[0] may not include it, based on calling via $PATH or not.
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--- a/tools/bpf/bpftool/main.c
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+++ b/tools/bpf/bpftool/main.c
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@@ -443 +443,7 @@
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- bin_name = argv[0];
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+ /* Strip the path if any. */
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+ const char *bin_name_slash = strrchr(argv[0], '/');
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+ if (bin_name_slash) {
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+ bin_name = bin_name_slash + 1;
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+ } else {
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+ bin_name = argv[0];
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+ }
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