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Diffstat (limited to 'userland/libc/dirent')
-rw-r--r--userland/libc/dirent/readdir.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/userland/libc/dirent/readdir.c b/userland/libc/dirent/readdir.c
index 8b825cb..9a9f8fa 100644
--- a/userland/libc/dirent/readdir.c
+++ b/userland/libc/dirent/readdir.c
@@ -1,6 +1,19 @@
#include <dirent.h>
#include <unistd.h>
+int readdir_multi(DIR *dir, struct dirent *entries, int num_entries) {
+ size_t offset = dir->dir_num * sizeof(struct dirent);
+ int rc;
+ if (-1 == (rc = pread(dir->fd, entries, num_entries * sizeof(struct dirent),
+ offset))) {
+ return -1;
+ }
+
+ int num_read_entries = rc / sizeof(struct dirent);
+ dir->dir_num += num_read_entries;
+ return num_read_entries;
+}
+
struct dirent *readdir(DIR *dir) {
size_t offset = dir->dir_num * sizeof(struct dirent);
int rc;