From: tip-bot for Joe Stringer <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: ast@fb.com, daniel@iogearbox.net, tglx@linutronix.de,
joe@ovn.org, hpa@zytor.com, mingo@kernel.org, acme@redhat.com,
wangnan0@huawei.com, linux-kernel@vger.kernel.org
Subject: [tip:perf/core] tools perf util: Make rm_rf(path) argument const
Date: Wed, 1 Feb 2017 06:41:48 -0800 [thread overview]
Message-ID: <tip-9a9c733d68c5cb89bd5c5ab91b9821e1a5d69272@git.kernel.org> (raw)
In-Reply-To: <20170126212001.14103-5-joe@ovn.org>
Commit-ID: 9a9c733d68c5cb89bd5c5ab91b9821e1a5d69272
Gitweb: http://git.kernel.org/tip/9a9c733d68c5cb89bd5c5ab91b9821e1a5d69272
Author: Joe Stringer <joe@ovn.org>
AuthorDate: Thu, 26 Jan 2017 13:19:59 -0800
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Tue, 31 Jan 2017 16:20:07 -0300
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: Joe 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: Arnaldo Carvalho de Melo <acme@redhat.com>
---
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 bf29aed..d8b45ce 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 6e8be17..c74708d 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);
next prev parent reply other threads:[~2017-02-01 14:42 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-26 21:19 [PATCHv3 perf/core 0/6] Libbpf object pinning Joe Stringer
2017-01-26 21:19 ` [PATCHv3 perf/core 1/6] tools lib bpf: Add BPF program pinning APIs Joe Stringer
2017-01-30 20:25 ` Arnaldo Carvalho de Melo
2017-01-30 20:28 ` Arnaldo Carvalho de Melo
2017-01-30 21:16 ` Joe Stringer
2017-01-31 0:58 ` Arnaldo Carvalho de Melo
2017-01-31 16:08 ` Arnaldo Carvalho de Melo
2017-01-31 16:13 ` Arnaldo Carvalho de Melo
2017-01-31 16:42 ` Arnaldo Carvalho de Melo
2017-02-01 14:40 ` [tip:perf/core] " tip-bot for Joe Stringer
2017-01-26 21:19 ` [PATCHv3 perf/core 2/6] tools lib bpf: Add bpf_map__pin() Joe Stringer
2017-02-01 14:40 ` [tip:perf/core] " tip-bot for Joe Stringer
2017-01-26 21:19 ` [PATCHv3 perf/core 3/6] tools lib bpf: Add bpf_object__pin() Joe Stringer
2017-02-01 14:41 ` [tip:perf/core] " tip-bot for Joe Stringer
2017-01-26 21:19 ` [PATCHv3 perf/core 4/6] tools perf util: Make rm_rf(path) argument const Joe Stringer
2017-02-01 14:41 ` tip-bot for Joe Stringer [this message]
2017-01-26 21:20 ` [PATCHv3 perf/core 5/6] tools lib api fs: Add bpf_fs filesystem detector Joe Stringer
2017-02-01 14:42 ` [tip:perf/core] " tip-bot for Joe Stringer
2017-01-26 21:20 ` [PATCHv3 perf/core 6/6] perf test: Add libbpf pinning test Joe Stringer
2017-02-01 14:42 ` [tip:perf/core] " tip-bot for Joe Stringer
2017-01-30 20:37 ` [PATCHv3 perf/core 0/6] Libbpf object pinning Arnaldo Carvalho de Melo
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