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[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,
SYMLINK,
MODE,
OWNER,
- GROUP
+ GROUP,
+ ALL
};
static int print_device_chain(const char *path)
};
static int print_device_chain(const char *path)
@@
-258,6
+259,11
@@
static int process_options(void)
break;
}
break;
}
+ if (strcmp(optarg, "all") == 0) {
+ query = ALL;
+ break;
+ }
+
printf("unknown query type\n");
exit(1);
printf("unknown query type\n");
exit(1);
@@
-366,6
+372,10
@@
print:
strfieldcpy(result, path);
break;
strfieldcpy(result, path);
break;
+ case ALL:
+ print_record(path, &dev);
+ goto exit;
+
default:
goto exit;
}
default:
goto exit;
}
@@
-406,8
+416,10
@@
help:
" 'owner' of node\n"
" 'group' of node\n"
" 'path' sysfs device path\n"
" '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"
" -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"
"\n"
" -r print udev root\n"
" -a print all SYSFS_attributes along the device chain\n"