9e03608e93
We use it just when listing tracepoint events, and for root, so just emit a warning about it to get users to ask the library maintainers to implement it, as suggested in this systemd ticket: https://github.com/systemd/casync/issues/129 Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/lkml/ZCwv4z5Dh%2FdHUMG6@kernel.org/ Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
13 lines
344 B
C
13 lines
344 B
C
// SPDX-License-Identifier: GPL-2.0
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#ifndef _GNU_SOURCE
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#define _GNU_SOURCE
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#endif
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#include <dirent.h>
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int main(void)
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{
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// expects non-NULL, arg3 is 'restrict' so "pointers" have to be different
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return scandirat(/*dirfd=*/ 0, /*dirp=*/ (void *)1, /*namelist=*/ (void *)2, /*filter=*/ (void *)3, /*compar=*/ (void *)4);
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}
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#undef _GNU_SOURCE
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