perf tools: Fixup get_current_dir_name() compilation
authorAlexey Dobriyan <adobriyan@gmail.com>
Tue, 17 Aug 2021 11:58:33 +0000 (14:58 +0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Mon, 30 Aug 2021 13:06:16 +0000 (10:06 -0300)
commit128dbd78bd673f9edbc4413072b23efb6657feb0
tree13192e59b14a4164adb14f4b1cc90a6919c983f2
parentc635813fef0b2327ffecbfbd642f0009e186b3a5
perf tools: Fixup get_current_dir_name() compilation

strdup() prototype doesn't live in stdlib.h .

Add limits.h for PATH_MAX definition as well.

This fixes the build on Android.

Signed-off-by: Alexey Dobriyan (SK hynix) <adobriyan@gmail.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Link: http://lore.kernel.org/lkml/YRukaQbrgDWhiwGr@localhost.localdomain
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/get_current_dir_name.c