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client/mysqltest.c

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generate a bigger reject file ( full in most cases) if the master result file is 0 length
sql/sql_show.cc
    fixed 3 bugs in SHOW CREATE TABLE

New test case shw000001 for SHOW CREATE TABLE bugs


BitKeeper/etc/ignore:
  Added BitKeeper/tmp/bkOF1wtJ scripts/mysqldumpslow to the ignore list
client/mysqltest.c:
  generate a bigger reject file ( full in most cases) if the master result file is 0 length
sql/sql_show.cc:
  fixed 3 bugs in SHOW CREATE TABLE
This commit is contained in:
unknown
2000-11-21 16:41:29 -07:00
parent 7dd56817a5
commit 62c3b53667
5 changed files with 46 additions and 6 deletions
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29
client/mysqltest.c
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@ -45,7 +45,7 @@
#define PAD_SIZE 128
#define MAX_CONS 1024
#define MAX_INCLUDE_DEPTH 16
#define LAZY_GUESS_BUF_SIZE 8192
int record = 0, verbose = 0, silent = 0;
const char* record_mode = "r";
@ -615,7 +615,7 @@ int run_query(MYSQL* mysql, struct query* q)
unsigned long* lengths;
char* val;
int len;
int guess_result_size;
if(q->record_file[0])
{
@ -625,10 +625,29 @@ int run_query(MYSQL* mysql, struct query* q)
{
if(stat(q->record_file, &info))
die("Error %d on stat of record file '%s'", errno, q->record_file);
/* let the developer be lazy and generate a .reject file
* by touching the the result file and running the test
* in that case, we need a buffer large enough to hold the
* entire rejected result
*/
guess_result_size = (info.st_size ? info.st_size :
LAZY_GUESS_BUF_SIZE) + PAD_SIZE;
/* if we guess wrong, the result will be truncated */
/* if the master result file is 0 length, the developer */
/* wants to generate reject file, edit it, and then move into
* the master result location - in this case we should just
* allocate a buffer that is large enough for the kind of result
* that a human would want to examine - hope 8 K is enough
* if this is a real test, the result should be exactly the length
* of the master file if it is correct. If it is wrong and is
* longer, we should be able to tell what is wrong by looking
* at the first "correct" number of bytes
*/
if(!(p_res_buf = res_buf =
(char*)malloc(info.st_size + PAD_SIZE)))
die("malloc() failed trying to allocate %d bytes", info.st_size);
res_buf_end = res_buf + info.st_size + PAD_SIZE;
(char*)malloc(guess_result_size)))
die("malloc() failed trying to allocate %d bytes",
guess_result_size);
res_buf_end = res_buf + guess_result_size;;
}
}