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Commit 9a9c733d authored by Joe Stringer's avatar Joe Stringer Committed by Arnaldo Carvalho de Melo
Browse files

tools perf util: Make rm_rf(path) argument const 



rm_rf() doesn't modify its path argument, and a future caller will pass
a string constant into it to delete.

Signed-off-by: default avatarJoe Stringer <joe@ovn.org>
Cc: Alexei Starovoitov <ast@fb.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Wang Nan <wangnan0@huawei.com>
Cc: netdev@vger.kernel.org
Link: http://lkml.kernel.org/r/20170126212001.14103-5-joe@ovn.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent d5148d85

tools/perf/util/util.c

+1 −1
Original line number Diff line number Diff line
@@ -85,7 +85,7 @@ int mkdir_p(char *path, mode_t mode) 
	return (stat(path, &st) && mkdir(path, mode)) ? -1 : 0;

}



int rm_rf(char *path)

int rm_rf(const char *path)

{

	DIR *dir;

	int ret = 0;

tools/perf/util/util.h

+1 −1
Original line number Diff line number Diff line
@@ -209,7 +209,7 @@ static inline int sane_case(int x, int high) 
}



int mkdir_p(char *path, mode_t mode);

int rm_rf(char *path);

int rm_rf(const char *path);

struct strlist *lsdir(const char *name, bool (*filter)(const char *, struct dirent *));

bool lsdir_no_dot_filter(const char *name, struct dirent *d);

int copyfile(const char *from, const char *to);