linux_dsm_epyc7002/tools/perf/util/get_current_dir_name.c
Arnaldo Carvalho de Melo e5653eb82d perf tools: Move get_current_dir_name() cond prototype out of util.h
And in a separate header, so that we erode util.h a bit more.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-xpzvuu9d0gei9jl9bkzgobln@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-07-09 10:13:26 -03:00

19 lines
473 B
C

// SPDX-License-Identifier: LGPL-2.1
// Copyright (C) 2018, 2019 Red Hat Inc, Arnaldo Carvalho de Melo <acme@redhat.com>
//
#ifndef HAVE_GET_CURRENT_DIR_NAME
#include "get_current_dir_name.h"
#include <unistd.h>
#include <stdlib.h>
#include <stdlib.h>
/* Android's 'bionic' library, for one, doesn't have this */
char *get_current_dir_name(void)
{
char pwd[PATH_MAX];
return getcwd(pwd, sizeof(pwd)) == NULL ? NULL : strdup(pwd);
}
#endif // HAVE_GET_CURRENT_DIR_NAME