[PATCH] udevinfo symlink reverse query

[elogind.git] / udevinfo.c

diff --git a/udevinfo.c b/udevinfo.c
index defed2ee31a96e38aeaae3d0346323d2af778097..01c2a2a8ae646a6cd0d19e67a8052f2816cf5393 100644 (file)
--- a/udevinfo.c
+++ b/udevinfo.c
@@ -122,7 +122,8 @@ enum query_type {
        SYMLINK,
        MODE,
        OWNER,
-       GROUP
+       GROUP,
+       ALL
 };
 
 static int print_device_chain(const char *path)
@@ -258,6 +259,11 @@ static int process_options(void)
                                break;
                        }
 
+                       if (strcmp(optarg, "all") == 0) {
+                               query = ALL;
+                               break;
+                       }
+
                        printf("unknown query type\n");
                        exit(1);
 
@@ -366,6 +372,10 @@ print:
                        strfieldcpy(result, path);
                        break;
 
+               case ALL:
+                       print_record(path, &dev);
+                       goto exit;
+
                default:
                        goto exit;
                }
@@ -406,8 +416,10 @@ help:
               "             'owner'   of node\n"
               "             'group'   of node\n"
               "             'path'    sysfs device path\n"
+              "             'all'     all values\n"
+              "\n"
               "  -p PATH  sysfs device path used for query or chain\n"
-              "  -n NAME  node name used for query\n"
+              "  -n NAME  node/symlink name used for query\n"
               "\n"
               "  -r       print udev root\n"
               "  -a       print all SYSFS_attributes along the device chain\n"