diff options
| author | unknown <marko@hundin.mysql.fi> | 2004-06-18 15:54:19 +0300 |
|---|---|---|
| committer | unknown <marko@hundin.mysql.fi> | 2004-06-18 15:54:19 +0300 |
| commit | eac5455aa4c72f9f9a4b491c32965366e683a5cb (patch) | |
| tree | f90cc8b90ad12ad15f6ce33014928e60e5171a51 | |
| parent | 20985f3e90a80328c3290b5a630a631337946ea7 (diff) | |
| download | mariadb-git-eac5455aa4c72f9f9a4b491c32965366e683a5cb.tar.gz | |
mach0data.ic, mach0data.h:
Improve documentation of mach_*write_*compressed()
mtr0log.ic, mtr0log.h:
Improve documentation of mlog_write_initial_log_record_fast()
innobase/include/mtr0log.h:
Improve documentation of mlog_write_initial_log_record_fast()
innobase/include/mtr0log.ic:
Improve documentation of mlog_write_initial_log_record_fast()
innobase/include/mach0data.h:
Improve documentation of mach_*write_*compressed()
innobase/include/mach0data.ic:
Improve documentation of mach_*write_*compressed()
| -rw-r--r-- | innobase/include/mach0data.h | 6 | ||||
| -rw-r--r-- | innobase/include/mach0data.ic | 4 | ||||
| -rw-r--r-- | innobase/include/mtr0log.h | 4 | ||||
| -rw-r--r-- | innobase/include/mtr0log.ic | 4 |
4 files changed, 11 insertions, 7 deletions
diff --git a/innobase/include/mach0data.h b/innobase/include/mach0data.h index f28c9422670..7ad760cd60f 100644 --- a/innobase/include/mach0data.h +++ b/innobase/include/mach0data.h @@ -89,7 +89,7 @@ mach_read_from_4( /* out: ulint integer */ byte* b); /* in: pointer to four bytes */ /************************************************************* -Writes a ulint in a compressed form. */ +Writes a ulint in a compressed form (1..5 bytes). */ UNIV_INLINE ulint mach_write_compressed( @@ -168,7 +168,7 @@ mach_read_from_8( /* out: dulint integer */ byte* b); /* in: pointer to 8 bytes */ /************************************************************* -Writes a dulint in a compressed form. */ +Writes a dulint in a compressed form (5..9 bytes). */ UNIV_INLINE ulint mach_dulint_write_compressed( @@ -193,7 +193,7 @@ mach_dulint_read_compressed( /* out: read dulint */ byte* b); /* in: pointer to memory from where to read */ /************************************************************* -Writes a dulint in a compressed form. */ +Writes a dulint in a compressed form (1..11 bytes). */ UNIV_INLINE ulint mach_dulint_write_much_compressed( diff --git a/innobase/include/mach0data.ic b/innobase/include/mach0data.ic index 65e5df2178e..5073404b86a 100644 --- a/innobase/include/mach0data.ic +++ b/innobase/include/mach0data.ic @@ -366,7 +366,7 @@ mach_read_from_6( } /************************************************************* -Writes a dulint in a compressed form. */ +Writes a dulint in a compressed form (5..9 bytes). */ UNIV_INLINE ulint mach_dulint_write_compressed( @@ -422,7 +422,7 @@ mach_dulint_read_compressed( } /************************************************************* -Writes a dulint in a compressed form. */ +Writes a dulint in a compressed form (1..11 bytes). */ UNIV_INLINE ulint mach_dulint_write_much_compressed( diff --git a/innobase/include/mtr0log.h b/innobase/include/mtr0log.h index 367c9a00651..785985dea16 100644 --- a/innobase/include/mtr0log.h +++ b/innobase/include/mtr0log.h @@ -108,7 +108,9 @@ mlog_close( mtr_t* mtr, /* in: mtr */ byte* ptr); /* in: buffer space from ptr up was not used */ /************************************************************ -Writes the initial part of a log record. */ +Writes the initial part of a log record (3..11 bytes). +If the implementation of this function is changed, all +size parameters to mlog_open() should be adjusted accordingly! */ UNIV_INLINE byte* mlog_write_initial_log_record_fast( diff --git a/innobase/include/mtr0log.ic b/innobase/include/mtr0log.ic index ad40fa525db..b0392e214f1 100644 --- a/innobase/include/mtr0log.ic +++ b/innobase/include/mtr0log.ic @@ -137,7 +137,9 @@ mlog_catenate_dulint_compressed( } /************************************************************ -Writes the initial part of a log record. */ +Writes the initial part of a log record (3..11 bytes). +If the implementation of this function is changed, all +size parameters to mlog_open() should be adjusted accordingly! */ UNIV_INLINE byte* mlog_write_initial_log_record_fast( |