systemctl: show a colored red dot in "status" output indicating the state of a unit

[elogind.git] / src / fstab-generator / fstab-generator.c

diff --git a/src/fstab-generator/fstab-generator.c b/src/fstab-generator/fstab-generator.c
index 34cd720517d7ea260d1330b0110534dc37fe0aea..a9a5c0203f2cb8276a1486b1d2b809cad0d87efb 100644 (file)
--- a/src/fstab-generator/fstab-generator.c
+++ b/src/fstab-generator/fstab-generator.c
@@ -35,6 +35,7 @@
 #include "fileio.h"
 #include "generator.h"
 #include "strv.h"
+#include "virt.h"
 
 static const char *arg_dest = "/tmp";
 static bool arg_fstab_enabled = true;
@@ -77,6 +78,11 @@ static int add_swap(const char *what, struct mntent *me) {
         assert(what);
         assert(me);
 
+        if (detect_container(NULL) > 0) {
+                log_info("Running in a container, ignoring fstab swap entry for %s.", what);
+                return 0;
+        }
+
         r = mount_find_pri(me, &pri);
         if (r < 0) {
                 log_error("Failed to parse priority");
@@ -341,6 +347,11 @@ static int parse_fstab(bool initrd) {
                 if (!what)
                         return log_oom();
 
+                if (detect_container(NULL) > 0 && is_device_path(what)) {
+                        log_info("Running in a container, ignoring fstab device entry for %s.", what);
+                        continue;
+                }
+
                 where = initrd ? strappend("/sysroot/", me->mnt_dir) : strdup(me->mnt_dir);
                 if (!where)
                         return log_oom();