X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=src%2Fdirent%2Fscandir.c;h=a85cfac115b7dcf034b37c9cdc3531105b278c17;hp=6a0a99933833fe531db03216d026f40b4ca6f8d2;hb=da88b16a221c9d327e1bfa61dd6f4f08dacce57a;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01

diff --git a/src/dirent/scandir.c b/src/dirent/scandir.c
index 6a0a9993..a85cfac1 100644
--- a/src/dirent/scandir.c
+++ b/src/dirent/scandir.c
@@ -12,7 +12,7 @@ int scandir(const char *path, struct dirent ***res,
 {
 	DIR *d = opendir(path);
 	struct dirent *de, **names=0, **tmp;
-	size_t cnt=0, len=0, size;
+	size_t cnt=0, len=0;
 	int old_errno = errno;
 
 	if (!d) return -1;
@@ -26,21 +26,19 @@ int scandir(const char *path, struct dirent ***res,
 			if (!tmp) break;
 			names = tmp;
 		}
-		size = offsetof(struct dirent,d_name) + strlen(de->d_name) + 1;
-		names[cnt] = malloc(size);
+		names[cnt] = malloc(de->d_reclen);
 		if (!names[cnt]) break;
-		memcpy(names[cnt++], de, size);
+		memcpy(names[cnt++], de, de->d_reclen);
 	}
 
 	closedir(d);
 
 	if (errno) {
-		old_errno = errno;
 		if (names) while (cnt-->0) free(names[cnt]);
 		free(names);
-		errno = old_errno;
 		return -1;
 	}
+	errno = old_errno;
 
 	if (cmp) qsort(names, cnt, sizeof *names, (int (*)(const void *, const void *))cmp);
 	*res = names;