X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fcore%2Fload-fragment.c;h=d24919f998fb0fca4af5d5cb942bced68ce0499f;hp=1665be82a0276f0923b1f3103b0d9eb188724980;hb=7c8fa05c4d5d01748ff2a04edb882afb3119b7d7;hpb=5430f7f2bc7330f3088b894166bf3524a067e3d8

diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index 1665be82a..d24919f99 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -2032,6 +2032,35 @@ int config_parse_unit_blkio_bandwidth(const char *filename, unsigned line, const
         return 0;
 }
 
+int config_parse_unit_requires_mounts_for(
+                const char *filename,
+                unsigned line,
+                const char *section,
+                const char *lvalue,
+                int ltype,
+                const char *rvalue,
+                void *data,
+                void *userdata) {
+
+        Unit *u = userdata;
+        int r;
+        bool empty_before;
+
+        assert(filename);
+        assert(lvalue);
+        assert(rvalue);
+        assert(data);
+
+        empty_before = !u->requires_mounts_for;
+
+        r = config_parse_path_strv(filename, line, section, lvalue, ltype, rvalue, data, userdata);
+
+        /* Make it easy to find units with requires_mounts set */
+        if (empty_before && u->requires_mounts_for)
+                LIST_PREPEND(Unit, has_requires_mounts_for, u->manager->has_requires_mounts_for, u);
+
+        return r;
+}
 
 #define FOLLOW_MAX 8
 
@@ -2394,6 +2423,7 @@ void unit_dump_config_items(FILE *f) {
                 { config_parse_socket_bindtodevice,   "NETWORKINTERFACE" },
                 { config_parse_usec,                  "SECONDS" },
                 { config_parse_path_strv,             "PATH [...]" },
+                { config_parse_unit_requires_mounts_for, "PATH [...]" },
                 { config_parse_exec_mount_flags,      "MOUNTFLAG [...]" },
                 { config_parse_unit_string_printf,    "STRING" },
                 { config_parse_timer,                 "TIMER" },