From: Carlos Santos <casantos@xxxxxxxxxx>
On musl _PATH_MOUNTED is defined in paths.h, not in mntent.h, which
causes compilation errors:
storage/storage_backend_fs.c: In function 'virStorageBackendFileSystemIsMounted':
storage/storage_backend_fs.c:255:23: error: '_PATH_MOUNTED' undeclared (first use in this function); did you mean 'XPATH_POINT'?
if ((mtab = fopen(_PATH_MOUNTED, "r")) == NULL) {
^~~~~~~~~~~~~
XPATH_POINT
Fix this including paths.h if _PATH_MOUNTED is still not defined after
including mntent.h. This also works with glibc and uClibc-ng.
Signed-off-by: Carlos Santos <casantos@xxxxxxxxxx>
---
src/storage/storage_backend_fs.c | 3 +++
src/storage/storage_backend_vstorage.c | 3 +++
2 files changed, 6 insertions(+)
diff --git a/src/storage/storage_backend_fs.c b/src/storage/storage_backend_fs.c
index ed677058ed..fafe2745cc 100644
--- a/src/storage/storage_backend_fs.c
+++ b/src/storage/storage_backend_fs.c
@@ -42,6 +42,9 @@ VIR_LOG_INIT("storage.storage_backend_fs");
#if WITH_STORAGE_FS
# include <mntent.h>
+#ifndef _PATH_MOUNTED
+# include <paths.h>
+#endif
struct _virNetfsDiscoverState {
const char *host;
diff --git a/src/storage/storage_backend_vstorage.c b/src/storage/storage_backend_vstorage.c
index cec21dccbf..685f78a22f 100644
--- a/src/storage/storage_backend_vstorage.c
+++ b/src/storage/storage_backend_vstorage.c
@@ -7,6 +7,9 @@
#include "virlog.h"
#include "virstring.h"
#include <mntent.h>
+#ifndef _PATH_MOUNTED
+#include <paths.h>
+#endif
#include <pwd.h>
#include <grp.h>
#include "storage_util.h"
--
2.18.1
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