X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=load-fragment.c;h=deebba3e82f34bb11c0c1aec85048e48c8200fb5;hp=f7d5382a73d7406264a9f6ec3f0f4bc3266b07be;hb=ea5652c296f325eceea351c19bf81a783cea4537;hpb=93ef5e80ae6b1ee897e032a24e323fe237f28f91

diff --git a/load-fragment.c b/load-fragment.c
index f7d5382a7..deebba3e8 100644
--- a/load-fragment.c
+++ b/load-fragment.c
@@ -28,6 +28,7 @@
 #include <sched.h>
 #include <sys/prctl.h>
 #include <sys/mount.h>
+#include <linux/fs.h>
 
 #include "unit.h"
 #include "strv.h"
@@ -150,6 +151,38 @@ static int config_parse_names(
         return 0;
 }
 
+static int config_parse_description(
+                const char *filename,
+                unsigned line,
+                const char *section,
+                const char *lvalue,
+                const char *rvalue,
+                void *data,
+                void *userdata) {
+
+        Unit *u = userdata;
+        char *k;
+
+        assert(filename);
+        assert(lvalue);
+        assert(rvalue);
+        assert(data);
+
+        if (!(k = unit_full_printf(u, rvalue)))
+                return -ENOMEM;
+
+        free(u->meta.description);
+
+        if (*k)
+                u->meta.description = k;
+        else {
+                free(k);
+                u->meta.description = NULL;
+        }
+
+        return 0;
+}
+
 static int config_parse_listen(
                 const char *filename,
                 unsigned line,
@@ -1097,7 +1130,8 @@ static void dump_items(FILE *f, const ConfigItem *items) {
                 { config_parse_bindtodevice,     "NETWORKINTERFACE" },
                 { config_parse_usec,             "SECONDS" },
                 { config_parse_path_strv,        "PATH [...]" },
-                { config_parse_mount_flags,      "MOUNTFLAG [...]" }
+                { config_parse_mount_flags,      "MOUNTFLAG [...]" },
+                { config_parse_description,      "DESCRIPTION" },
         };
 
         assert(f);
@@ -1137,7 +1171,8 @@ static int load_from_path(Unit *u, const char *path) {
                 [UNIT_DEVICE]    = "Device",
                 [UNIT_MOUNT]     = "Mount",
                 [UNIT_AUTOMOUNT] = "Automount",
-                [UNIT_SNAPSHOT]  = "Snapshot"
+                [UNIT_SNAPSHOT]  = "Snapshot",
+                [UNIT_SWAP]      = "Swap"
         };
 
 #define EXEC_CONTEXT_CONFIG_ITEMS(context, section) \
@@ -1192,7 +1227,7 @@ static int load_from_path(Unit *u, const char *path) {
 
         const ConfigItem items[] = {
                 { "Names",                  config_parse_names,           u,                                               "Unit"    },
-                { "Description",            config_parse_string,          &u->meta.description,                            "Unit"    },
+                { "Description",            config_parse_description,     u,                                               "Unit"    },
                 { "Requires",               config_parse_deps,            UINT_TO_PTR(UNIT_REQUIRES),                      "Unit"    },
                 { "RequiresOverridable",    config_parse_deps,            UINT_TO_PTR(UNIT_REQUIRES_OVERRIDABLE),          "Unit"    },
                 { "Requisite",              config_parse_deps,            UINT_TO_PTR(UNIT_REQUISITE),                     "Unit"    },
@@ -1252,6 +1287,9 @@ static int load_from_path(Unit *u, const char *path) {
 
                 { "Where",                  config_parse_path,            &u->automount.where,                             "Automount" },
 
+                { "What",                   config_parse_path,            &u->swap.parameters_fragment.what,               "Swap" },
+                { "Priority",               config_parse_int,             &u->swap.parameters_fragment.priority,           "Swap" },
+
                 { NULL, NULL, NULL, NULL }
         };