1 files changed, 56 insertions, 0 deletions
diff --git a/meta-networking/recipes-daemons/autofs/autofs/0001-autofs-5.1.8-add-autofs_strerror_r-helper-for-musl.patch b/meta-networking/recipes-daemons/autofs/autofs/0001-autofs-5.1.8-add-autofs_strerror_r-helper-for-musl.patch
new file mode 100644
index 0000000000..caf0105118
--- /dev/null
+++ b/meta-networking/recipes-daemons/autofs/autofs/0001-autofs-5.1.8-add-autofs_strerror_r-helper-for-musl.patch
@@ -0,0 +1,56 @@
+From 88f991b0ebb6fb8fcaad3d0eb8fb51a7439d053e Mon Sep 17 00:00:00 2001
+From: Fabian Groffen <grobian@gentoo.org>
+Date: Wed, 2 Feb 2022 09:27:13 +0800
+Subject: [PATCH 1/2] autofs-5.1.8 - add autofs_strerror_r() helper for musl
+
+If using musl libc the XSI-compliant variant strerror_r() which returns
+an integer instead of a pointer so add a helper function to handle this
+case.
+
+Signed-off-by: Fabian Groffen <grobian@gentoo.org>
+Signed-off-by: Ian Kent <raven@themaw.net>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+
+ include/automount.h |  5 +++++
+ lib/log.c           | 10 ++++++++++
+ 2 files changed, 15 insertions(+)
+
+diff --git a/include/automount.h b/include/automount.h
+index 8cd8b3a..f759e59 100644
+--- a/include/automount.h
++++ b/include/automount.h
+@@ -51,6 +51,11 @@
+ # endif
+ #endif
+ 
++#ifndef __GLIBC__
++# define strerror_r(N,B,S) autofs_strerror_r(N,B,S)
++char *autofs_strerror_r(int errnum, char *buf, size_t buflen);  /* GNU */
++#endif
++
+ /* We MUST have the paths to mount(8) and umount(8) */
+ #ifndef HAVE_MOUNT
+ #error Failed to locate mount(8)!
+diff --git a/lib/log.c b/lib/log.c
+index 39b1e3b..b99fa39 100644
+--- a/lib/log.c
++++ b/lib/log.c
+@@ -368,3 +368,13 @@ pid_t log_pidinfo(struct autofs_point *ap, pid_t pid, char *label) {
+ 
+ 	return ppid;
+ }
++
++#ifndef __GLIBC__
++# undef strerror_r
++char *autofs_strerror_r(int errnum, char *buf, size_t buflen) {
++	int s = strerror_r(errnum, buf, buflen);
++	if (s)
++		return NULL;
++	return buf;
++}
++#endif
+-- 
+2.37.3
+