X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fbasic%2Fmount-util.c;h=402e55bcff500dea177a1062df357dec6528fe20;hb=c0e8baacdbcf4cee407eb0c50c6fbb7e4e089158;hp=d757abad90c3e4c73361ae8928aa06b34c6a464b;hpb=8036e4d0b9ef0990597196155fe6fc6329a6a881;p=elogind.git

diff --git a/src/basic/mount-util.c b/src/basic/mount-util.c
index d757abad9..402e55bcf 100644
--- a/src/basic/mount-util.c
+++ b/src/basic/mount-util.c
@@ -674,6 +674,9 @@ int mount_verbose(
         else if ((flags & MS_BIND) && !type)
                 log_debug("Bind-mounting %s on %s (%s \"%s\")...",
                           what, where, strnull(fl), strempty(options));
+        else if (flags & MS_MOVE)
+                log_debug("Moving mount %s → %s (%s \"%s\")...",
+                          what, where, strnull(fl), strempty(options));
         else
                 log_debug("Mounting %s on %s (%s \"%s\")...",
                           strna(type), where, strnull(fl), strempty(options));
@@ -691,3 +694,35 @@ int umount_verbose(const char *what) {
         return 0;
 }
 #endif // 0
+
+const char *mount_propagation_flags_to_string(unsigned long flags) {
+
+        switch (flags & (MS_SHARED|MS_SLAVE|MS_PRIVATE)) {
+        case 0:
+                return "";
+        case MS_SHARED:
+                return "shared";
+        case MS_SLAVE:
+                return "slave";
+        case MS_PRIVATE:
+                return "private";
+        }
+
+        return NULL;
+}
+
+
+int mount_propagation_flags_from_string(const char *name, unsigned long *ret) {
+
+        if (isempty(name))
+                *ret = 0;
+        else if (streq(name, "shared"))
+                *ret = MS_SHARED;
+        else if (streq(name, "slave"))
+                *ret = MS_SLAVE;
+        else if (streq(name, "private"))
+                *ret = MS_PRIVATE;
+        else
+                return -EINVAL;
+        return 0;
+}