#include <fcntl.h>
#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/stat.h>
#include "types/types.h"
#include <file/file.h>
struct discover_device *dev,
const char *filename)
{
- return join_paths(ctx, dev->mount_path, filename);
+ return join_paths(ctx, dev->root_path, filename);
}
int parser_request_file(struct discover_context *ctx,
return rc;
}
-int parser_check_dir(struct discover_context *ctx,
- struct discover_device *dev, const char *dirname)
+int parser_stat_path(struct discover_context *ctx,
+ struct discover_device *dev, const char *path,
+ struct stat *statbuf)
{
- struct stat statbuf;
- char *path;
- int rc;
+ int rc = -1;
+ char *full_path;
+ /* we only support local files at present */
if (!dev->mount_path)
return -1;
- path = local_path(ctx, dev, dirname);
+ full_path = local_path(ctx, dev, path);
- rc = stat(path, &statbuf);
- talloc_free(path);
- if (!rc)
- return -1;
+ rc = stat(full_path, statbuf);
+ if (rc) {
+ rc = -1;
+ goto out;
+ }
- return S_ISDIR(statbuf.st_mode) ? 0 : -1;
+ rc = 0;
+out:
+ talloc_free(full_path);
+
+ return rc;
+}
+
+bool parser_is_unique(struct discover_context *ctx, struct discover_device *dev,
+ const char *filename, struct list *found_list)
+{
+ struct stat stat;
+ struct parser_found_file *found_file;
+ const struct parser_found_file *entry;
+
+ if (parser_stat_path(ctx, dev, filename, &stat)) {
+ pb_debug("%s: Not found: '%s'\n", __func__, filename);
+ return false;
+ }
+
+ list_for_each_entry(found_list, entry, list) {
+ if (entry->ino == stat.st_ino) {
+ pb_log("%s: Duplicate: '%s' = '%s'\n",
+ __func__, filename, entry->filename);
+ return false;
+ }
+ }
+
+ pb_debug("%s: Found: '%s'\n", __func__, filename);
+
+ found_file = talloc_zero(found_list, struct parser_found_file);
+ found_file->filename = talloc_strdup(found_file, filename);
+ found_file->ino = stat.st_ino;
+ list_add(found_list, &found_file->list);
+
+ return true;
}
int parser_replace_file(struct discover_context *ctx,
return -1;
}
+int parser_scandir(struct discover_context *ctx, const char *dirname,
+ struct dirent ***files, int (*filter)(const struct dirent *),
+ int (*comp)(const struct dirent **, const struct dirent **))
+{
+ char *path;
+ int n;
+
+ path = talloc_asprintf(ctx, "%s%s", ctx->device->mount_path, dirname);
+ if (!path)
+ return -1;
+
+ n = scandir(path, files, filter, comp);
+ talloc_free(path);
+ return n;
+}
+
void iterate_parsers(struct discover_context *ctx)
{
struct p_item* i;