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Overview
| Comment: | Fix bugs in test program tserver.c. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | server-edition |
| Files: | files | file ages | folders |
| SHA3-256: | 093b9108ea3532437683547c82f756df |
| User & Date: | dan 2017-06-28 20:12:41 |
Context
|
2017-06-28
| ||
| 20:21 | Merge tserver fixes with this branch. check-in: 58a0aab8 user: dan tags: server-process-edition | |
| 20:12 | Fix bugs in test program tserver.c. Leaf check-in: 093b9108 user: dan tags: server-edition | |
|
2017-06-20
| ||
| 19:20 | Ensure that test tool "tserver" finalizes all statements before attempting to close a database handle. check-in: d8568aac user: dan tags: server-edition | |
Changes
Changes to tool/tserver.c.
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}
static sqlite3_int64 get_timer(void){
struct timeval t;
gettimeofday(&t, 0);
return ((sqlite3_int64)t.tv_usec / 1000) + ((sqlite3_int64)t.tv_sec * 1000);
}
static int handle_dot_command(ClientCtx *p, const char *zCmd, int nCmd){
assert( zCmd[0]=='.' );
int n;
int rc = 0;
const char *z = &zCmd[1];
const char *zArg;
................................................................................
else if( n>=1 && n<=4 && 0==strncmp(z, "quit", n) ){
rc = 1;
}
else if( n>=2 && n<=7 && 0==strncmp(z, "repeats", n) ){
if( nArg ){
p->nRepeat = strtol(zArg, 0, 0);
}
rc = send_message(p, "ok (repeat=%d)\n", p->nRepeat);
}
else if( n>=2 && n<=3 && 0==strncmp(z, "run", n) ){
int i, j;
int nBusy = 0;
................................................................................
rc = send_message(
p, "(%d done @ %d per second, %d busy)\n",
nDone, (1000*nDone + nMs/2) / nMs, nBusy - nTBusy1
);
t1 = t2;
nT1 = j+1 - nBusy;
nTBusy1 = nBusy;
if( p->nSecond>=0 && (p->nSecond*1000)<=t1-t0 ) break;
}
}
if( rc==SQLITE_OK ){
send_message(p, "ok (%d/%d SQLITE_BUSY)\n", nBusy, j);
}
}
else if( n>=1 && n<=7 && 0==strncmp(z, "seconds", n) ){
if( nArg ){
p->nSecond = strtol(zArg, 0, 0);
if( p->nSecond>0 ) p->nRepeat = 0;
}
................................................................................
return 0;
}
while( rc==SQLITE_OK ){
int i;
int iStart;
int nConsume;
int bQuote = 0;
res = read(ctx.fd, &zCmd[nCmd], sizeof(zCmd)-nCmd-1);
if( res<=0 ) break;
nCmd += res;
if( nCmd>=sizeof(zCmd)-1 ){
fprintf(stderr, "oversized (>32KiB) message\n");
res = 0;
break;
................................................................................
}
}
}while( rc==SQLITE_OK && nConsume>0 );
}
fprintf(stdout, "Client %d disconnects\n", ctx.fd);
close(ctx.fd);
for(j=0; j<ctx.nPrepare; j++){
sqlite3_finalize(ctx.apPrepare[j]);
}
sqlite3_free(ctx.apPrepare);
sqlite3_close(ctx.db);
return 0;
}
int main(int argc, char *argv[]) {
sqlite3 *db;
int sfd;
int rc;
int yes = 1;
struct sockaddr_in server;
struct sockaddr_in client;
/* Ignore SIGPIPE. Otherwise the server exits if a client disconnects
** abruptly. */
signal(SIGPIPE, SIG_IGN);
if( argc!=2 ){
fprintf(stderr, "Usage: %s DATABASE\n", argv[0]);
|
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}
static sqlite3_int64 get_timer(void){
struct timeval t;
gettimeofday(&t, 0);
return ((sqlite3_int64)t.tv_usec / 1000) + ((sqlite3_int64)t.tv_sec * 1000);
}
static void clear_sql(ClientCtx *p){
int j;
for(j=0; j<p->nPrepare; j++){
sqlite3_finalize(p->apPrepare[j]);
}
p->nPrepare = 0;
}
static int handle_dot_command(ClientCtx *p, const char *zCmd, int nCmd){
assert( zCmd[0]=='.' );
int n;
int rc = 0;
const char *z = &zCmd[1];
const char *zArg;
................................................................................
else if( n>=1 && n<=4 && 0==strncmp(z, "quit", n) ){
rc = 1;
}
else if( n>=2 && n<=7 && 0==strncmp(z, "repeats", n) ){
if( nArg ){
p->nRepeat = strtol(zArg, 0, 0);
if( p->nRepeat>0 ) p->nSecond = 0;
}
rc = send_message(p, "ok (repeat=%d)\n", p->nRepeat);
}
else if( n>=2 && n<=3 && 0==strncmp(z, "run", n) ){
int i, j;
int nBusy = 0;
................................................................................
rc = send_message(
p, "(%d done @ %d per second, %d busy)\n",
nDone, (1000*nDone + nMs/2) / nMs, nBusy - nTBusy1
);
t1 = t2;
nT1 = j+1 - nBusy;
nTBusy1 = nBusy;
if( p->nSecond>0 && (p->nSecond*1000)<=t1-t0 ) break;
}
}
if( rc==SQLITE_OK ){
send_message(p, "ok (%d/%d SQLITE_BUSY)\n", nBusy, j);
}
clear_sql(p);
}
else if( n>=1 && n<=7 && 0==strncmp(z, "seconds", n) ){
if( nArg ){
p->nSecond = strtol(zArg, 0, 0);
if( p->nSecond>0 ) p->nRepeat = 0;
}
................................................................................
return 0;
}
while( rc==SQLITE_OK ){
int i;
int iStart;
int nConsume;
res = read(ctx.fd, &zCmd[nCmd], sizeof(zCmd)-nCmd-1);
if( res<=0 ) break;
nCmd += res;
if( nCmd>=sizeof(zCmd)-1 ){
fprintf(stderr, "oversized (>32KiB) message\n");
res = 0;
break;
................................................................................
}
}
}while( rc==SQLITE_OK && nConsume>0 );
}
fprintf(stdout, "Client %d disconnects\n", ctx.fd);
close(ctx.fd);
clear_sql(&ctx);
sqlite3_free(ctx.apPrepare);
sqlite3_close(ctx.db);
return 0;
}
int main(int argc, char *argv[]) {
sqlite3 *db;
int sfd;
int rc;
int yes = 1;
struct sockaddr_in server;
/* Ignore SIGPIPE. Otherwise the server exits if a client disconnects
** abruptly. */
signal(SIGPIPE, SIG_IGN);
if( argc!=2 ){
fprintf(stderr, "Usage: %s DATABASE\n", argv[0]);
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