Commit-ID: 721f5326fb35dcba18ee4d9ef2b32394f86d403e
Gitweb: https://git.kernel.org/tip/721f5326fb35dcba18ee4d9ef2b32394f86d403e
Author: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
AuthorDate: Fri, 14 Dec 2018 14:02:03 -0300
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Tue, 18 Dec 2018 16:07:41 -0300
perf trace: Enclose strings with double quotes
To match 'strace' output, helping with upcoming regression tests
comparing both outputs.
Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Luis Cláudio Gonçalves <lclaudio@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Wang Nan <wangnan0@xxxxxxxxxx>
Link: https://lkml.kernel.org/n/tip-jab52t1dcuh6vlztqle9g7u9@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/builtin-trace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 2d8fd48a4727..dc8cadeb3fa5 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -1149,7 +1149,7 @@ static size_t syscall_arg__scnprintf_augmented_string(struct syscall_arg *arg, c
{
struct augmented_arg *augmented_arg = arg->augmented.args;
- return scnprintf(bf, size, "%.*s", augmented_arg->size, augmented_arg->value);
+ return scnprintf(bf, size, "\"%.*s\"", augmented_arg->size, augmented_arg->value);
}
static size_t syscall_arg__scnprintf_filename(char *bf, size_t size,
|