int
zconfig_save (zconfig_t *self, const char *filename)
{
assert (self);
int rc = 0;
if (streq (filename, "-"))
// "-" means write to stdout
rc = zconfig_execute (self, s_config_save, stdout);
else {
FILE *file;
file = fopen (filename, "w");
if (file) {
rc = zconfig_execute (self, s_config_save, file);
fflush (file);
fclose (file);
// If we saved back to original file, restat it so that
// the file does not appear as "changed"
if (self->file && streq (filename, zconfig_filename (self)))
zfile_restat (self->file);
}
else
rc = -1; // File not writeable
}
return rc;
}
int
zconfig_save (zconfig_t *self, char *filename)
{
assert (self);
int rc = 0;
if (streq (filename, "-")) {
// "-" means write to stdout
rc = zconfig_execute (self, s_config_save, stdout);
}
else {
FILE *file;
file = fopen (filename, "w");
if (file)
rc = zconfig_execute (self, s_config_save, file);
else
rc = -1; // File not writeable
}
return rc;
}
void
zconfig_fprint (zconfig_t *self, FILE *file)
{
zconfig_execute (self, s_config_save, file);
}
///
// Execute a callback for each config item in the tree; returns zero if
// successful, else -1.
int QmlZconfig::execute (zconfig_fct handler, void *arg) {
return zconfig_execute (self, handler, arg);
};
JNIEXPORT jint JNICALL
Java_zconfig__1_1execute (JNIEnv *env, jclass c, jlong self, jlong handler, jlong arg)
{
jint execute_ = (jint) zconfig_execute ((zconfig_t *) self, (zconfig_fct *) handler, (void *) arg);
return execute_;
}
void
zconfig_dump (zconfig_t *self)
{
zconfig_execute (self, s_config_save, stderr);
}
