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| author | Richard Fitzgerald <rf@opensource.cirrus.com> | 2023-08-28 13:41:04 +0300 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2023-09-18 19:45:16 +0300 |
| commit | a5abe7b201779b0000f1e8ab522e5c6fc0c413bf (patch) | |
| tree | 4d116c7fac6208c19800510bd83f7a3ec64d8389 /lib/kunit/string-stream.h | |
| parent | 4551caca6ab67fb0b5199ca43580c4f8d27bf28a (diff) | |
| download | linux-a5abe7b201779b0000f1e8ab522e5c6fc0c413bf.tar.xz | |
kunit: string-stream: Add option to make all lines end with newline
Add an optional feature to string_stream that will append a newline to
any added string that does not already end with a newline. The purpose
of this is so that string_stream can be used to collect log lines.
This is enabled/disabled by calling string_stream_set_append_newlines().
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Reviewed-by: Rae Moar <rmoar@google.com>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'lib/kunit/string-stream.h')
| -rw-r--r-- | lib/kunit/string-stream.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/kunit/string-stream.h b/lib/kunit/string-stream.h index b669f9a75a94..048930bf97f0 100644 --- a/lib/kunit/string-stream.h +++ b/lib/kunit/string-stream.h @@ -25,6 +25,7 @@ struct string_stream { spinlock_t lock; struct kunit *test; gfp_t gfp; + bool append_newlines; }; struct kunit; @@ -47,4 +48,10 @@ bool string_stream_is_empty(struct string_stream *stream); void string_stream_destroy(struct string_stream *stream); +static inline void string_stream_set_append_newlines(struct string_stream *stream, + bool append_newlines) +{ + stream->append_newlines = append_newlines; +} + #endif /* _KUNIT_STRING_STREAM_H */ |