MonetDB: default - Use bool.

[Sjoerd Mullender]

Changeset: 2d1c9579480e for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=2d1c9579480e
Modified Files:
        gdk/gdk_system.c
        sql/storage/sql_storage.h
        sql/storage/store.c
Branch: default
Log Message:

Use bool.


diffs (91 lines):

diff --git a/gdk/gdk_system.c b/gdk/gdk_system.c
--- a/gdk/gdk_system.c
+++ b/gdk/gdk_system.c
@@ -428,7 +428,7 @@ static struct posthread {
        pthread_t tid;
        void (*func)(void *);
        void *arg;
-       int exited;
+       bool exited;
 } *posthreads = NULL;
 static pthread_mutex_t posthread_lock = PTHREAD_MUTEX_INITIALIZER;
 
@@ -494,7 +494,7 @@ thread_starter(void *arg)
        /* *p may have been freed by join_threads, so try to find it
          * again before using it */
        if ((p = find_posthread_locked(pthread_self())) != NULL)
-               p->exited = 1;
+               p->exited = true;
        pthread_mutex_unlock(&posthread_lock);
        return NULL;
 }
@@ -594,7 +594,7 @@ MT_create_thread(MT_Id *t, void (*f) (vo
        }
        p->func = f;
        p->arg = arg;
-       p->exited = 0;
+       p->exited = false;
        if (d == MT_THR_DETACHED) {
                pf = thread_starter;
                newtp = &p->tid;
@@ -634,7 +634,7 @@ MT_exiting_thread(void)
 
        pthread_mutex_lock(&posthread_lock);
        if ((p = find_posthread_locked(tid)) != NULL)
-               p->exited = 1;
+               p->exited = true;
        pthread_mutex_unlock(&posthread_lock);
 }
 
diff --git a/sql/storage/sql_storage.h b/sql/storage/sql_storage.h
--- a/sql/storage/sql_storage.h
+++ b/sql/storage/sql_storage.h
@@ -359,7 +359,7 @@ extern int store_next_oid(void);
 
 extern sql_trans *sql_trans_create(backend_stack stk, sql_trans *parent, const 
char *name);
 extern sql_trans *sql_trans_destroy(sql_trans *tr);
-extern int sql_trans_validate(sql_trans *tr);
+extern bool sql_trans_validate(sql_trans *tr);
 extern int sql_trans_commit(sql_trans *tr);
 
 extern sql_type *sql_trans_create_type(sql_trans *tr, sql_schema *s, const 
char *sqlname, int digits, int scale, int radix, const char *impl);
diff --git a/sql/storage/store.c b/sql/storage/store.c
--- a/sql/storage/store.c
+++ b/sql/storage/store.c
@@ -4004,7 +4004,7 @@ sql_trans_create(backend_stack stk, sql_
        return tr;
 }
 
-int
+bool
 sql_trans_validate(sql_trans *tr)
 {
        node *n;
@@ -4012,12 +4012,12 @@ sql_trans_validate(sql_trans *tr)
        /* depends on the iso level */
 
        if (tr->schema_number != store_schema_number())
-               return 0;
+               return false;
 
        /* since we protect usage through private copies both the iso levels
           read uncommited and read commited always succeed.
        if (tr->level == ISO_READ_UNCOMMITED || tr->level == ISO_READ_COMMITED)
-               return 1;
+               return true;
         */
 
        /* If only 'inserts' occurred on the read columns the repeatable reads
@@ -4035,10 +4035,10 @@ sql_trans_validate(sql_trans *tr)
                        os = find_sql_schema(tr->parent, s->base.name);
                        if (os && (s->base.wtime != 0 || s->base.rtime != 0)) {
                                if (!validate_tables(s, os)) 
-                                       return 0;
+                                       return false;
                        }
                }
-       return 1;
+       return true;
 }
 
 #ifdef CAT_DEBUG
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