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| author | Eugene Kosov <claprix@yandex.ru> | 2019-07-04 21:31:35 +0300 |
|---|---|---|
| committer | Eugene Kosov <claprix@yandex.ru> | 2019-07-05 13:14:19 +0300 |
| commit | c9aa495fb67ab4fd5c9790d4f61b7e988423619f (patch) | |
| tree | 9f6aa0423075e0450ce433983c163d06023b638d /storage/example | |
| parent | 23c12ed5cb2a86516f4d4502779d2be312fa6e17 (diff) | |
| download | mariadb-git-c9aa495fb67ab4fd5c9790d4f61b7e988423619f.tar.gz | |
MDEV-19955 make argument of handler::ha_write_row() const
MDEV-19486 and one more similar bug appeared because handler::write_row() interface
welcomes to modify buffer by storage engine. But callers are not ready for that
thus bugs are possible in future.
handler::write_row():
handler::ha_write_row(): make argument const
Diffstat (limited to 'storage/example')
| -rw-r--r-- | storage/example/ha_example.cc | 2 | ||||
| -rw-r--r-- | storage/example/ha_example.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/storage/example/ha_example.cc b/storage/example/ha_example.cc index 643fa1ae09a..d5d7594791e 100644 --- a/storage/example/ha_example.cc +++ b/storage/example/ha_example.cc @@ -398,7 +398,7 @@ int ha_example::close(void) sql_insert.cc, sql_select.cc, sql_table.cc, sql_udf.cc and sql_update.cc */ -int ha_example::write_row(uchar *buf) +int ha_example::write_row(const uchar *buf) { DBUG_ENTER("ha_example::write_row"); /* diff --git a/storage/example/ha_example.h b/storage/example/ha_example.h index 52fb4ff3c1b..0a08e871461 100644 --- a/storage/example/ha_example.h +++ b/storage/example/ha_example.h @@ -180,7 +180,7 @@ public: We implement this in ha_example.cc. It's not an obligatory method; skip it and and MySQL will treat it as not implemented. */ - int write_row(uchar *buf); + int write_row(const uchar *buf); /** @brief We implement this in ha_example.cc. It's not an obligatory method; |