static int ds_sds_dump_component_sce(const xmlNode *script_node, const char *component_id, const char *filename)
{
if (script_node) {
if (oscap_acquire_ensure_parent_dir(filename) < 0) {
oscap_seterr(OSCAP_EFAMILY_XML, "Error while creating script parent directory for file '%s' of (id='%s')", filename, component_id);
return -1;
}
// TODO: should we check whether the component is extended?
int fd;
xmlChar* text_contents = xmlNodeGetContent(script_node);
if ((fd = open(filename, O_CREAT | O_TRUNC | O_NOFOLLOW | O_WRONLY, 0700)) < 0) {
oscap_seterr(OSCAP_EFAMILY_XML, "Error while creating script component (id='%s') to file '%s'.", component_id, filename);
xmlFree(text_contents);
return -1;
}
FILE* output_file = fdopen(fd, "w");
if (output_file == NULL) {
oscap_seterr(OSCAP_EFAMILY_XML, "Error while dumping script component (id='%s') to file '%s'.", component_id, filename);
xmlFree(text_contents);
close(fd);
return -1;
}
// TODO: error checking, fprintf should return strlen((const char*)text_contents)
fprintf(output_file, "%s", text_contents ? (char*)text_contents : "");
#ifndef _WIN32
// NB: This code is for SCE scripts
if (fchmod(fd, 0700) != 0) {
oscap_seterr(OSCAP_EFAMILY_XML, "Failed to set executable permission on script (id='%s') that was split to '%s'.", component_id, filename);
}
#endif
dD("Successfully dumped script component (id='%s') to file '%s'.", component_id, filename);
fclose(output_file);
xmlFree(text_contents);
return 0;
}
else {
oscap_seterr(OSCAP_EFAMILY_XML, "Error while dumping script component (id='%s') to file '%s'. "
"The script element was empty!", component_id, filename);
return -1;
}
}
int ds_dump_component_sources(struct oscap_htable *component_sources, const char *target_dir)
{
struct oscap_htable_iterator *hit = oscap_htable_iterator_new(component_sources);
while (oscap_htable_iterator_has_more(hit)) {
struct oscap_source *s = oscap_htable_iterator_next_value(hit);
char *filename = target_dir == NULL ? oscap_strdup(oscap_source_readable_origin(s))
: oscap_sprintf("%s/%s", target_dir, oscap_source_readable_origin(s));
int ret = oscap_acquire_ensure_parent_dir(filename);
if (ret != 0) {
oscap_htable_iterator_free(hit);
return ret;
}
ret = oscap_source_save_as(s, filename);
free(filename);
if (ret != 0) {
oscap_htable_iterator_free(hit);
return ret;
}
}
oscap_htable_iterator_free(hit);
return 0;
}
