Changeset: 698c3e10fed0 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=698c3e10fed0
Modified Files:
common/stream/stream.c
monetdb5/mal/mal_client.c
monetdb5/mal/mal_readline.c
monetdb5/mal/mal_session.c
monetdb5/modules/mal/mal_mapi.c
monetdb5/modules/mal/remote.c
monetdb5/modules/mal/tablet.c
sql/backends/monet5/sql_scenario.c
sql/server/sql_scan.c
Branch: default
Log Message:
Use bool.
diffs (truncated from 309 to 300 lines):
diff --git a/common/stream/stream.c b/common/stream/stream.c
--- a/common/stream/stream.c
+++ b/common/stream/stream.c
@@ -3216,7 +3216,7 @@ struct icstream {
stream *s;
char buffer[BUFSIZ];
size_t buflen;
- int eof;
+ bool eof;
};
static ssize_t
@@ -3330,7 +3330,7 @@ ic_read(stream *restrict s, void *restri
break;
case 0:
/* end of file */
- ic->eof = 1;
+ ic->eof = true;
if (ic->buflen > 0) {
/* incomplete input */
s->errnr = MNSTR_READ_ERROR;
@@ -3382,7 +3382,7 @@ ic_read(stream *restrict s, void *restri
* next call (i.e. keep ic->eof set), otherwise we
* must clear it so that the next call will cause the
* underlying stream to be read again */
- ic->eof = 0;
+ ic->eof = false;
}
return (ssize_t) ((elmsize * cnt - outbytesleft) / elmsize);
}
@@ -3493,7 +3493,7 @@ ic_open(iconv_t cd, stream *restrict ss,
ic->cd = cd;
ic->s = ss;
ic->buflen = 0;
- ic->eof = 0;
+ ic->eof = false;
return s;
}
diff --git a/monetdb5/mal/mal_client.c b/monetdb5/mal/mal_client.c
--- a/monetdb5/mal/mal_client.c
+++ b/monetdb5/mal/mal_client.c
@@ -566,7 +566,7 @@ MCreadClient(Client c)
if (!isa_block_stream(c->fdout) && c->promptlength > 0)
mnstr_write(c->fdout, c->prompt,
c->promptlength, 1);
mnstr_flush(c->fdout);
- in->eof = 0;
+ in->eof = false;
}
while ((rd = bstream_next(in)) > 0 && !in->eof) {
sum += rd;
diff --git a/monetdb5/mal/mal_readline.c b/monetdb5/mal/mal_readline.c
--- a/monetdb5/mal/mal_readline.c
+++ b/monetdb5/mal/mal_readline.c
@@ -132,7 +132,7 @@ readConsole(Client cntxt)
return 1;
}
bailout:
- cntxt->fdin->eof = 1;
+ cntxt->fdin->eof = true;
return -1;
}
#endif
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
@@ -598,7 +598,7 @@ MALreader(Client c)
int r = 1;
if (c == mal_clients) {
r = readConsole(c);
- if (r < 0 && c->fdin->eof == 0)
+ if (r < 0 && !c->fdin->eof)
r = MCreadClient(c);
if (r > 0)
return MAL_SUCCEED;
diff --git a/monetdb5/modules/mal/mal_mapi.c b/monetdb5/modules/mal/mal_mapi.c
--- a/monetdb5/modules/mal/mal_mapi.c
+++ b/monetdb5/modules/mal/mal_mapi.c
@@ -266,7 +266,7 @@ doChallenge(void *data)
GDKsyserror("SERVERlisten:"MAL_MALLOC_FAIL);
return;
}
- bs->eof = 1;
+ bs->eof = true;
MSscheduleClient(buf, challenge, bs, fdout, protocol, buflen);
}
diff --git a/monetdb5/modules/mal/remote.c b/monetdb5/modules/mal/remote.c
--- a/monetdb5/modules/mal/remote.c
+++ b/monetdb5/modules/mal/remote.c
@@ -1091,7 +1091,7 @@ str RMTbatload(Client cntxt, MalBlkPtr m
throw(MAL, "remote.load", SQLSTATE(HY001) MAL_MALLOC_FAIL);
/* grab the input stream and start reading */
- fdin->eof = 0;
+ fdin->eof = false;
len = fdin->pos;
while (len < fdin->len || bstream_next(fdin) > 0) {
/* newline hunting (how spartan) */
@@ -1388,7 +1388,7 @@ str RMTbincopyfrom(Client cntxt, MalBlkP
* rest is binary data directly on the stream. We get the first
* line from the buffered stream we have here, and pass it on
* together with the raw stream we have. */
- cntxt->fdin->eof = 0; /* in case it was before */
+ cntxt->fdin->eof = false; /* in case it was before */
if (bstream_next(cntxt->fdin) <= 0)
throw(MAL, "remote.bincopyfrom", "expected JSON header");
diff --git a/monetdb5/modules/mal/tablet.c b/monetdb5/modules/mal/tablet.c
--- a/monetdb5/modules/mal/tablet.c
+++ b/monetdb5/modules/mal/tablet.c
@@ -388,7 +388,8 @@ output_line_lookup(char **buf, size_t *l
return 0;
}
-static int
+/* returns TRUE if there is/might be more */
+static bool
tablet_read_more(bstream *in, stream *out, size_t n)
{
if (out) {
@@ -396,20 +397,20 @@ tablet_read_more(bstream *in, stream *ou
/* query is not finished ask for more */
/* we need more query text */
if (bstream_next(in) < 0)
- return EOF;
+ return false;
if (in->eof) {
if (mnstr_write(out, PROMPT2, sizeof(PROMPT2) -
1, 1) == 1)
mnstr_flush(out);
- in->eof = 0;
+ in->eof = false;
/* we need more query text */
if (bstream_next(in) <= 0)
- return EOF;
+ return false;
}
} while (in->len <= in->pos);
} else if (bstream_read(in, n) <= 0) {
- return EOF;
+ return false;
}
- return 1;
+ return true;
}
/*
@@ -625,7 +626,7 @@ typedef struct {
lng skip; /* number of lines to
be skipped */
lng *time, wtime; /* time per col + time per
thread */
int rounds; /* how often did we
divide the work */
- int ateof; /* io control */
+ bool ateof; /* io control */
bstream *b;
stream *out;
MT_Id tid;
@@ -1234,8 +1235,8 @@ SQLproducer(void *p)
READERtask *task = (READERtask *) p;
int consoleinput = 0;
int cur = 0; // buffer being filled
- int blocked[MAXBUFFERS] = { 0 };
- int ateof[MAXBUFFERS] = { 0 };
+ bool blocked[MAXBUFFERS] = { 0 };
+ bool ateof[MAXBUFFERS] = { 0 };
BUN cnt = 0, bufcnt[MAXBUFFERS] = { 0 };
char *end, *e, *s, *base;
const char *rsep = task->rsep;
@@ -1269,7 +1270,7 @@ SQLproducer(void *p)
goto parseSTDIN;
}
for (;;) {
- ateof[cur] = tablet_read_more(task->b, task->out,
task->b->size) == EOF;
+ ateof[cur] = !tablet_read_more(task->b, task->out,
task->b->size);
#ifdef _DEBUG_TABLET_CNTRL
if (ateof[cur] == 0)
mnstr_printf(GDKout, "#read %zu bytes pos = %zu eof=%d
offset=" LLFMT " \n",
@@ -1292,14 +1293,14 @@ SQLproducer(void *p)
#ifdef _DEBUG_TABLET_CNTRL
mnstr_printf(GDKout, "#bailout on SQLload
%s\n", msg);
#endif
- ateof[cur] = 1;
+ ateof[cur] = true;
break;
}
}
parseSTDIN:
#ifdef _DEBUG_TABLET_
- if (ateof[cur] == 0)
+ if (!ateof[cur])
mnstr_printf(GDKout, "#parse input:%.63s\n",
task->b->buf + task->b->pos);
#endif
@@ -1314,7 +1315,7 @@ SQLproducer(void *p)
between the threads, which we can not now update.
Mimick an ateof instead; */
tablet_error(task, lng_nil, int_nil, "record too long",
"");
- ateof[cur] = 1;
+ ateof[cur] = true;
#ifdef _DEBUG_TABLET_CNTRL
mnstr_printf(GDKout, "#bailout on SQLload confronted
with too large record\n");
#endif
@@ -1457,7 +1458,7 @@ SQLproducer(void *p)
if (s+partial < end) {
/* found a EOS in the input */
tablet_error(task, lng_nil, int_nil,
"record too long (EOS found)", "");
- ateof[cur] = 1;
+ ateof[cur] = true;
goto reportlackofinput;
}
break;
@@ -1490,7 +1491,7 @@ SQLproducer(void *p)
(cur + 1) %
MAXBUFFERS);
#endif
MT_sema_down(&task->producer);
- blocked[(cur + 1) % MAXBUFFERS] = 0;
+ blocked[(cur + 1) % MAXBUFFERS] = false;
if (task->state == ENDOFCOPY) {
THRdel(thr);
return;
@@ -1498,7 +1499,7 @@ SQLproducer(void *p)
}
/* other buffer is done, proceed with current buffer */
assert(!blocked[(cur + 1) % MAXBUFFERS]);
- blocked[cur] = 1;
+ blocked[cur] = true;
task->cur = cur;
task->ateof = ateof[cur];
task->cnt = bufcnt[cur];
@@ -1535,7 +1536,7 @@ SQLproducer(void *p)
/* consumers ask us to stop? */
if (task->state == ENDOFCOPY) {
#ifdef _DEBUG_TABLET_CNTRL
- if (ateof[cur] == 0)
+ if (!ateof[cur])
mnstr_printf(GDKout, "#SQL producer early exit
%.63s\n",
task->b->buf +
task->b->pos);
#endif
@@ -1544,7 +1545,7 @@ SQLproducer(void *p)
}
bufcnt[cur] = cnt;
#ifdef _DEBUG_TABLET_CNTRL
- if (ateof[cur] == 0)
+ if (!ateof[cur])
mnstr_printf(GDKout, "#shuffle %zu: %.63s\n",
strlen(s), s);
#endif
/* move the non-parsed correct row data to the head of the next
buffer */
@@ -1674,7 +1675,7 @@ SQLload_file(Client cntxt, Tablet *as, b
MT_sema_init(&task.producer, 0, "task.producer");
MT_sema_init(&task.consumer, 0, "task.consumer");
- task.ateof = 0;
+ task.ateof = false;
task.b = b;
task.out = out;
@@ -1958,7 +1959,7 @@ SQLload_file(Client cntxt, Tablet *as, b
ptask[j].wtime);
}
- task.ateof = 1;
+ task.ateof = true;
task.state = ENDOFCOPY;
#ifdef _DEBUG_TABLET_
for (i = 0; i < as->nr_attrs; i++) {
diff --git a/sql/backends/monet5/sql_scenario.c
b/sql/backends/monet5/sql_scenario.c
--- a/sql/backends/monet5/sql_scenario.c
+++ b/sql/backends/monet5/sql_scenario.c
@@ -918,7 +918,7 @@ SQLreader(Client c)
go = false;
break;
}
- in->eof = 0;
+ in->eof = false;
}
if (in->buf == NULL) {
more = false;
@@ -927,7 +927,7 @@ SQLreader(Client c)
#ifdef _SQL_READER_DEBUG
fprintf(stderr, "#rd %d language %d eof %d\n",
rd, language, in->eof);
#endif
- if (be->language == 'D' && in->eof == 0)
+ if (be->language == 'D' && !in->eof)
return msg;
if (rd == 0 && language !=0 && in->eof &&
!be->console) {
diff --git a/sql/server/sql_scan.c b/sql/server/sql_scan.c
--- a/sql/server/sql_scan.c
+++ b/sql/server/sql_scan.c
@@ -592,7 +592,7 @@ static inline int
scanner_read_more(struct scanner *lc, int n)
{
bstream *b = lc->rs;
- int more = 0;
+ bool more = false;
while (b->len < b->pos + lc->yycur + n) {
@@ -604,8 +604,8 @@ scanner_read_more(struct scanner *lc, in
if (b->eof || !isa_block_stream(b->s)) {
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