static bool compile(const void *ctx,
struct manifest *m,
struct ccan_file *file,
char **output)
{
file->compiled[COMPILE_NORMAL] = temp_file(ctx, "", file->fullname);
if (!compile_and_link(ctx, file->fullname, ccan_dir,
example_obj_list(m, file),
compiler, cflags,
lib_list(m), file->compiled[COMPILE_NORMAL],
output)) {
/* Don't keep failures, even with --keep */
unlink(file->compiled[COMPILE_NORMAL]);
file->compiled[COMPILE_NORMAL] = NULL;
return false;
}
return true;
}
static int
foreach_func (const char *filename, lt_ptr data)
{
GPPortInfoList *list = data;
lt_dlhandle lh;
GPPortLibraryType lib_type;
GPPortLibraryList lib_list;
GPPortType type;
unsigned int j, old_size = list->count;
int result;
gp_log (GP_LOG_DEBUG, "gphoto2-port-info-list",
_("Called for filename '%s'."), filename );
lh = lt_dlopenext (filename);
if (!lh) {
gp_log (GP_LOG_DEBUG, "gphoto2-port-info-list",
_("Could not load '%s': '%s'."), filename, lt_dlerror ());
return (0);
}
lib_type = lt_dlsym (lh, "gp_port_library_type");
lib_list = lt_dlsym (lh, "gp_port_library_list");
if (!lib_type || !lib_list) {
gp_log (GP_LOG_DEBUG, "gphoto2-port-info-list",
_("Could not find some functions in '%s': '%s'."),
filename, lt_dlerror ());
lt_dlclose (lh);
return (0);
}
type = lib_type ();
for (j = 0; j < list->count; j++)
if (list->info[j].type == type)
break;
if (j != list->count) {
gp_log (GP_LOG_DEBUG, "gphoto2-port-info-list",
_("'%s' already loaded"), filename);
lt_dlclose (lh);
return (0);
}
result = lib_list (list);
lt_dlclose (lh);
if (result < 0) {
gp_log (GP_LOG_DEBUG, "gphoto2-port-info-list",
_("Could not load port driver list: '%s'."),
gp_port_result_as_string (result));
return (0);
}
for (j = old_size; j < list->count; j++){
gp_log (GP_LOG_DEBUG, "gphoto2-port-info-list",
_("Loaded '%s' ('%s') from '%s'."),
list->info[j].name, list->info[j].path,
filename);
strcpy (list->info[j].library_filename, filename);
}
return (0);
}
