aboutsummaryrefslogtreecommitdiffstats
path: root/Library
diff options
context:
space:
mode:
Diffstat (limited to 'Library')
-rw-r--r--Library/UefiShellUfmCommandLib/dir.c26
-rw-r--r--Library/UefiShellUfmCommandLib/dir.h14
2 files changed, 40 insertions, 0 deletions
diff --git a/Library/UefiShellUfmCommandLib/dir.c b/Library/UefiShellUfmCommandLib/dir.c
index 12bc13b..8e3a083 100644
--- a/Library/UefiShellUfmCommandLib/dir.c
+++ b/Library/UefiShellUfmCommandLib/dir.c
@@ -62,3 +62,29 @@ VOID dirl_release(struct dir_list *dl)
FreePool(dl);
}
+
+struct dir_list *scandir(CONST CHAR16 *search_path, CONST CHAR16 *wildcard,
+ CONST UINT64 attr)
+{
+ UINTN i, path_size = 0;
+ CHAR16 *path = NULL;
+ struct dir_list *list;
+
+ path = StrnCatGrow(&path, &path_size, search_path, 0);
+ if(!path)
+ return NULL;
+
+ i = StrLen(path) - 1;
+ if(path[i] != L'\\' && path[i] != L'/')
+ path = StrnCatGrow(&path, &path_size, L"\\", 0);
+
+ path = StrnCatGrow(&path, &path_size, wildcard, 0);
+ if(!path)
+ return NULL;
+
+ PathCleanUpDirectories(path);
+ list = dirl_alloc(path, attr);
+
+ SHELL_FREE_NON_NULL(path);
+ return list;
+}
diff --git a/Library/UefiShellUfmCommandLib/dir.h b/Library/UefiShellUfmCommandLib/dir.h
index be560ad..94ad601 100644
--- a/Library/UefiShellUfmCommandLib/dir.h
+++ b/Library/UefiShellUfmCommandLib/dir.h
@@ -27,4 +27,18 @@ struct dir_list *dirl_alloc(CHAR16 *search_path, CONST UINT64 attr);
*/
VOID dirl_release(struct dir_list *dl);
+/*
+ * Opens a directory and gets all its matching entries. This function
+ * supports wildcards and will process '?' and '*' as such
+ * P.S: it's frontend function of dirl_alloc()
+ *
+ * search_path: the pointer to path string
+ * wildcard: the pointer to wildcard string
+ * attr: required file attributes
+ *
+ * return: A pointer to the allocated structure or NULL if allocation fails
+*/
+struct dir_list *scandir(CONST CHAR16 *search_path, CONST CHAR16 *wildcard,
+ CONST UINT64 attr);
+
#endif /* UFM_DIR_H */