This is a common theme along the code that uses file_lists.
Add a function that abstracts it. This could later be used
to simplify this operation in the fastboot code.
Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
---
common/file-list.c | 17 +++++++++++++++++
include/file-list.h | 2 ++
2 files changed, 19 insertions(+)
diff --git a/common/file-list.c b/common/file-list.c
index 55e6f0e6b6c0..05f44514fb09 100644
--- a/common/file-list.c
+++ b/common/file-list.c
@@ -8,6 +8,7 @@
#include <file-list.h>
#include <stringlist.h>
#include <linux/err.h>
+#include <driver.h>
#define PARSE_DEVICE 0
#define PARSE_NAME 1
@@ -217,3 +218,19 @@ out:
return str;
}
+
+int file_list_detect_all(const struct file_list *files)
+{
+ struct file_list_entry *fentry;
+ struct stat s;
+ int i = 0;
+
+ list_for_each_entry(fentry, &files->list, list) {
+ if (stat(fentry->filename, &s))
+ continue;
+ if (device_detect_by_name(devpath_to_name(fentry->filename)) == 0)
+ i++;
+ }
+
+ return i;
+}
diff --git a/include/file-list.h b/include/file-list.h
index be97a49b7a2b..7e2a4d9205d7 100644
--- a/include/file-list.h
+++ b/include/file-list.h
@@ -30,6 +30,8 @@ int file_list_add_entry(struct file_list *files, const char *name, const char *f
struct file_list *file_list_dup(struct file_list *old);
+int file_list_detect_all(const struct file_list *files);
+
struct file_list_entry *file_list_entry_by_name(struct file_list *files, const char *name);
#define file_list_for_each_entry(files, entry) \
--
2.29.2
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