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Portability fixes

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Fix for consistent 0000-00-00 date handling
Close + open binary logs on flush tables
Fix for AVG() in HAVING.
This commit is contained in:
monty@hundin.mysql.fi 2001-10-31 18:27:49 +02:00
commit d89690e606
19 changed files with 151 additions and 48 deletions
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11
mysys/my_tempnam.c
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@ -15,6 +15,13 @@
Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA */
/*
This function is only used by some old ISAM code.
When we remove ISAM support from MySQL, we should also delete this file
One should instead use the functions in mf_tempfile.c
*/
#include "mysys_priv.h"
#include <m_string.h>
#include "my_static.h"
@ -103,13 +110,13 @@ my_string my_tempnam(const char *dir, const char *pfx,
old_env=(char**)environ;
if (dir)
{ /* Don't use TMPDIR if dir is given */
environ=(const char**)temp_env;
environ=(const char**)temp_env; /* May give warning */
temp_env[0]=0;
}
#endif
res=tempnam((char*) dir,(my_string) pfx); /* Use stand. dir with prefix */
#ifndef OS2
environ=(const char**)old_env;
environ=(const char**)old_env; /* May give warning */
#endif
if (!res)
DBUG_PRINT("error",("Got error: %d from tempnam",errno));