[PATCH 10/14] tools perf util: Make rm_rf(path) argument const
From: Arnaldo Carvalho de Melo <acme@kernel.org>
Date: 2017-02-01 12:27:13
Also in:
lkml
Subsystem:
performance events subsystem, the rest · Maintainers:
Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim, Linus Torvalds
From: Joe Stringer <redacted> rm_rf() doesn't modify its path argument, and a future caller will pass a string constant into it to delete. Signed-off-by: Joe Stringer <redacted> Cc: Alexei Starovoitov <redacted> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: Wang Nan <redacted> Cc: netdev@vger.kernel.org Link: http://lkml.kernel.org/r/20170126212001.14103-5-joe@ovn.org Signed-off-by: Arnaldo Carvalho de Melo <redacted> --- tools/perf/util/util.c | 2 +- tools/perf/util/util.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index bf29aed16bd6..d8b45cea54d0 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c@@ -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;
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 6e8be174ec0b..c74708da8571 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h@@ -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);
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2.9.3