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    Contents of /trunk/busybox/patches/busybox-1.10.2-mdev.patch

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    Revision 591 - (show annotations) (download)
    Fri May 16 15:11:14 2008 UTC (15 years, 11 months ago) by niro
    File size: 856 byte(s) 
    -official fixes for 1.10.2
    1 --- busybox-1.10.2/util-linux/mdev.c Thu May 8 17:22:48 2008
    2 +++ busybox-1.10.2-mdev/util-linux/mdev.c Fri May 9 20:16:18 2008
    3 @@ -72,8 +72,14 @@
    4 /* Determine device name, type, major and minor */
    5 device_name = bb_basename(path);
    6 /* http://kernel.org/doc/pending/hotplug.txt says that only
    7 - * "/sys/block/..." is for block devices. "sys/bus" etc is not! */
    8 - type = (strncmp(&path[5], "block/", 6) == 0 ? S_IFBLK : S_IFCHR);
    9 + * "/sys/block/..." is for block devices. "/sys/bus" etc is not!
    10 + * Since kernel 2.6.25 block devices are also in /sys/class/block. */
    11 + /* TODO: would it be acceptable to just use strstr(path, "/block/")? */
    12 + if (strncmp(&path[5], "class/block/"+6, 6) != 0
    13 + && strncmp(&path[5], "class/block/", 12) != 0)
    14 + type = S_IFCHR;
    15 + else
    16 + type = S_IFBLK;
    17
    18 if (ENABLE_FEATURE_MDEV_CONF) {
    19 FILE *fp;