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Hotfix/sangshuduo/td 5702 taosdemo remove memop for master (#7359) 

* [TD-5702]<fix>: taosdemo remove memory operation.

* [TD-5702]<fix>: taosdemo remove memory operation.

* add remainderBufLen to check row data generation.

* row data generation with remainder buffer length checking.

* git checkout --patch hotfix/sangshuduo/TD-5702-taosdemo-remove-memop taosdemo.c

Co-authored-by: Shuduo Sang <sdsang@taosdata.com>
This commit is contained in:
Shuduo Sang 2021-08-14 11:10:36 +08:00 committed by GitHub
parent 19aaf70363
commit 9976d7a093
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 20 additions and 18 deletions
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38
src/kit/taosdemo/taosdemo.c
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@ -1340,8 +1340,8 @@ static char *rand_bool_str(){
static int32_t rand_bool(){
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return g_randint[cursor] % 2;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_randint[cursor % MAX_PREPARED_RAND] % 2;
}
static char *rand_tinyint_str()
@ -1356,8 +1356,8 @@ static int32_t rand_tinyint()
{
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return g_randint[cursor] % 128;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_randint[cursor % MAX_PREPARED_RAND] % 128;
}
static char *rand_smallint_str()
@ -1372,8 +1372,8 @@ static int32_t rand_smallint()
{
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return g_randint[cursor] % 32767;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_randint[cursor % MAX_PREPARED_RAND] % 32767;
}
static char *rand_int_str()
@ -1388,8 +1388,8 @@ static int32_t rand_int()
{
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return g_randint[cursor];
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_randint[cursor % MAX_PREPARED_RAND];
}
static char *rand_bigint_str()
@ -1404,8 +1404,8 @@ static int64_t rand_bigint()
{
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return g_randbigint[cursor];
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_randbigint[cursor % MAX_PREPARED_RAND];
}
static char *rand_float_str()
@ -1421,8 +1421,8 @@ static float rand_float()
{
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return g_randfloat[cursor];
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_randfloat[cursor % MAX_PREPARED_RAND];
}
static char *demo_current_float_str()
@ -1437,8 +1437,9 @@ static float UNUSED_FUNC demo_current_float()
{
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return (float)(9.8 + 0.04 * (g_randint[cursor] % 10) + g_randfloat[cursor]/1000000000);
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return (float)(9.8 + 0.04 * (g_randint[cursor % MAX_PREPARED_RAND] % 10)
+ g_randfloat[cursor % MAX_PREPARED_RAND]/1000000000);
}
static char *demo_voltage_int_str()
@ -1453,8 +1454,8 @@ static int32_t UNUSED_FUNC demo_voltage_int()
{
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return 215 + g_randint[cursor] % 10;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return 215 + g_randint[cursor % MAX_PREPARED_RAND] % 10;
}
static char *demo_phase_float_str() {
@ -1467,8 +1468,9 @@ static char *demo_phase_float_str() {
static float UNUSED_FUNC demo_phase_float(){
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return (float)((115 + g_randint[cursor] % 10 + g_randfloat[cursor]/1000000000)/360);
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return (float)((115 + g_randint[cursor % MAX_PREPARED_RAND] % 10
+ g_randfloat[cursor % MAX_PREPARED_RAND]/1000000000)/360);
}
#if 0