From: Mike Yuan <me@yhndnzj.com>
Date: Thu, 13 Mar 2025 15:03:42 +0000 (+0100)
Subject: audit-util: use read_full_virtual_file()
X-Git-Tag: v258-rc1~704^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F37299%2Fhead;p=thirdparty%2Fsystemd.git

audit-util: use read_full_virtual_file()

Conversely this one is "raw" file, but let's switch to
static inline helper for it.
---

diff --git a/src/basic/audit-util.c b/src/basic/audit-util.c
index 4f50339d6d7..0d664b0d8b7 100644
--- a/src/basic/audit-util.c
+++ b/src/basic/audit-util.c
@@ -37,7 +37,7 @@ static int audit_read_field(const PidRef *pid, const char *field, char **ret) {
 
         _cleanup_free_ char *s = NULL;
         bool enoent = false;
-        r = read_virtual_file(p, SIZE_MAX, &s, /* ret_size= */ NULL);
+        r = read_full_virtual_file(p, &s, /* ret_size= */ NULL);
         if (r == -ENOENT) {
                 if (proc_mounted() == 0)
                         return -ENOSYS;