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| author | Georgi Kodinov <Georgi.Kodinov@Oracle.com> | 2011-02-02 18:51:35 +0200 |
|---|---|---|
| committer | Georgi Kodinov <Georgi.Kodinov@Oracle.com> | 2011-02-02 18:51:35 +0200 |
| commit | a70c34bf0f34703fd330f8cb828e48b303c5296a (patch) | |
| tree | 15a94e6095dd7f48a3a40e2c6d798d5f7b728b0e /configure.in | |
| parent | 7083cb0bd99c352dfb37828bee1c9de1d1edb068 (diff) | |
| download | mariadb-git-a70c34bf0f34703fd330f8cb828e48b303c5296a.tar.gz | |
Fixes for Bug #55755 and Bug #52315 part 2
Bug #55755 : Date STD variable signness breaks server on FreeBSD and OpenBSD
* Added a check to configure on the size of time_t
* Created a macro to check for a valid time_t that is safe to use with datetime
functions and store in TIMESTAMP columns.
* Used the macro consistently instead of the ad-hoc checks introduced by 52315
* Fixed compliation warnings on platforms where the size of time_t is smaller than
the size of a long (e.g. OpenBSD 4.8 64 amd64).
Bug #52315: utc_date() crashes when system time > year 2037
* Added a correct check for the timestamp range instead of just variable size check to
SET TIMESTAMP.
* Added overflow checking before converting to time_t.
* Using a correct localized error message in this case instead of the generic error.
* Added a test suite.
* fixed the checks so that they check for unsigned time_t as well. Used the checks
consistently across the source code.
* fixed the original test case to expect the new error code.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/configure.in b/configure.in index fda56554879..523d36afaea 100644 --- a/configure.in +++ b/configure.in @@ -1956,6 +1956,15 @@ dnl MYSQL_CHECK_TIME_T +dnl +dnl check size of time_t +dnl + +AC_CHECK_SIZEOF(time_t, 8) +if test "$ac_cv_sizeof_time_t" -eq 0 +then + AC_MSG_ERROR("MySQL needs a time_t type.") +fi # do we need #pragma interface/#pragma implementation ? # yes if it's gcc 2.x, and not icc pretending to be gcc, and not cygwin |