Changeset: 3e835de43b22 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=3e835de43b22
Modified Files:
monetdb5/mal/mal_scenario.c
monetdb5/mal/mal_session.c
monetdb5/modules/mal/mal_io.c
Branch: malparsing
Log Message:
tests seem to run (for a large part)
blocked IO is without prompt! (end block replaced that a long time ago)
non blocked IO also needs a (f)flush on end of output (even if there
is no prompt)
diffs (169 lines):
diff --git a/monetdb5/mal/mal_scenario.c b/monetdb5/mal/mal_scenario.c
--- a/monetdb5/mal/mal_scenario.c
+++ b/monetdb5/mal/mal_scenario.c
@@ -195,7 +195,7 @@ initScenario(Client c, Scenario s)
}
if (s->initClient && s->initClientCmd == 0){
s->initClientCmd = (MALfcn) getAddress( s->initClient);
- if( s->initSystemCmd == NULL){
+ if( s->initClientCmd == NULL){
msg = createException(MAL,"initScenario","Address of
initClient command not resolved");
goto wrapup;
}
diff --git a/monetdb5/mal/mal_session.c b/monetdb5/mal/mal_session.c
--- a/monetdb5/mal/mal_session.c
+++ b/monetdb5/mal/mal_session.c
@@ -599,28 +599,19 @@ MALreader(Client c)
blocked = isa_block_stream(c->fdin->s);
if(c->fdin->pos >= c->fdin->len ){
/* we need more input from console */
- if(!blocked ){
- if( c->prompt && c->prompt[0]){
+ if (!blocked){
+ if (c->prompt && c->prompt[0])
mnstr_write(c->fdout, c->prompt,
strlen(c->prompt), 1);
- mnstr_flush(c->fdout);
- c->fdin->eof = 0;
- }
+ mnstr_flush(c->fdout);
+ c->fdin->eof = 0;
} else {
/* we need more input from blocked stream */
- if(c->fdin->eof && c->prompt && c->prompt[0]){
- mnstr_write(c->fdout, c->prompt,
strlen(c->prompt), 1);
+ if(c->fdin->eof)
mnstr_flush(c->fdout);
- }
c->fdin->pos =c->fdin->len = 0;
c->fdin->eof = 0;
}
nr = bstream_next(c->fdin);
-/*
- if (!nr && blocked ){
- c->fdin->eof = 0;
- nr = bstream_next(c->fdin); // check for eof
- }
-*/
if(nr < 0 || (!blocked && c->fdin->eof)){
alternative:
if (c->bak){
@@ -629,9 +620,9 @@ MALreader(Client c)
#endif
MCpopClientInput(c);
nr = -1; // force reading next part
- } else{
+ } else {
// if we have unprocessed data we
should return and await its consumption
- if(c->line && *c->line){
+ if(c->line && *c->line && c->linefill){
return MAL_SUCCEED;
}
MT_lock_set(&mal_contextLock);
@@ -640,16 +631,16 @@ MALreader(Client c)
return MAL_SUCCEED;
}
}
- if( !nr)
+ if (!nr)
continue;
// Handle very long lines
- if ( c->fdin->len >= c->linesize){
- l = GDKrealloc(c->line, c->linesize +
c->fdin->len + 512);
+ if ((c->fdin->len - c->fdin->pos + c->linefill) >=
c->linesize){
+ l = GDKrealloc(c->line, c->linesize +
c->fdin->len - c->fdin->pos + c->linefill + 512);
if( l == NULL)
throw(MAL,"mal.readline",
MAL_MALLOC_FAIL);
c->line = l;
- c->linesize += c->fdin->len + 512;
+ c->linesize += c->fdin->len - c->fdin->pos +
c->linefill + 512;
}
}
// read until you find a complete MAL unit
@@ -689,40 +680,31 @@ MALreader(Client c)
nr = bstream_next(c->fdin); // check
for eof
if (c->fdin->eof)
goto alternative;
- if( nr)
+ if (nr)
goto continuecomment;
}
} else {
// skip string literals
- if ( *l == '"' ){
- if ( string == 0)
+ if (*l == '"'){
+ if (string == 0)
string = 1;
- else
- if ( string && *(l-1) != '\\')
+ else if (string && *(l-1) != '\\')
string = !string;
}
// collect the characters to be parsed
*s++ = *l;
c->linefill++;
c->fdin->pos++;
- if ( c->listing)
+ if (c->listing)
mnstr_printf(c->fdout,"%c", *l);
- if( string)
+ if (string)
continue;
- if ( *l == ';' ){
+ if (*l == ';'){
/* found end of MAL instruction */
/* eat away any visible remaining blank
space as well */
*s = 0;
- for(l++; *l && c->fdin->pos <
c->fdin->len ; l++)
- {
- switch(*l){
- case ' ': case '\t': case '\n':
- c->fdin->pos++;
- continue;
- default:
- return MAL_SUCCEED;
- }
- }
+ for(l++; *l && (*l == ' ' || *l == '\t'
|| *l == '\n') && c->fdin->pos < c->fdin->len; l++)
+ ;
return MAL_SUCCEED;
}
}
@@ -878,7 +860,7 @@ MALengine(Client c)
c->glb->stkbot = prg->def->vtop;
}
- if( prg->def->errors)
+ if (prg->def->errors)
GDKfree(prg->def->errors);
prg->def->errors = NULL;
if (c->itrace)
diff --git a/monetdb5/modules/mal/mal_io.c b/monetdb5/modules/mal/mal_io.c
--- a/monetdb5/modules/mal/mal_io.c
+++ b/monetdb5/modules/mal/mal_io.c
@@ -475,7 +475,7 @@ IOprintf(Client cntxt, MalBlkPtr mb, Mal
(void) mb;
switch( pci->argc){
case 2: msg= IOprintf_(&fmt2,*fmt);
- break;
+ break;
case 3: msg= IOprintf_(&fmt2,*fmt,G(2));
break;
case 4: msg= IOprintf_(&fmt2,*fmt,G(2),G(3));
@@ -492,12 +492,13 @@ IOprintf(Client cntxt, MalBlkPtr mb, Mal
break;
case 10: msg=
IOprintf_(&fmt2,*fmt,G(2),G(3),G(4),G(5),G(6),G(7),G(8),G(9));
}
- if (msg== MAL_SUCCEED) {
- mnstr_printf(cntxt->fdout,"%s",fmt2);
+ if (msg == MAL_SUCCEED) {
+ mnstr_printf(cntxt->fdout, "%s", fmt2);
GDKfree(fmt2);
}
return msg;
}
+
str
IOprintfStream(Client cntxt, MalBlkPtr mb, MalStkPtr stk, InstrPtr pci){
str *fmt = getArgReference_str(stk,pci,2);
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