lib/fs/readlink/areadlink.h: areadlink(): Use PATH_MAX instead of a magic value

Signed-off-by: Alejandro Colomar <alx@kernel.org>
2024-10-22 12:15:48 +02:00
parent ed569088cc
commit 86451e374b
1 changed files with 2 additions and 1 deletions
@@ -9,6 +9,7 @@
 #include <config.h>

 #include <errno.h>
+#include <limits.h>
 #include <stdbool.h>
 #include <stddef.h>
 #include <stdlib.h>
@@ -26,7 +27,7 @@ inline char *areadlink(const char *link);
 inline char *
 areadlink(const char *link)
 {
-	size_t size = 1024;
+	size_t  size = PATH_MAX;

 	while (true) {
 		int   len;