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gpt-auto-generator: print debug messages when we ignore a block device

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This commit is contained in:
Lennart Poettering 2014-03-13 01:06:19 +01:00
parent cca1dfddd4
commit fa041593fe
1 changed files with 15 additions and 5 deletions
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20
src/gpt-auto-generator/gpt-auto-generator.c
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@ -395,22 +395,30 @@ static int enumerate_partitions(dev_t devnum) {
return log_oom();
parent = udev_device_get_parent(d);
if (!parent)
if (!parent) {
log_debug("Not a partitioned device, ignoring.");
return 0;
}
/* Does it have a devtype? */
devtype = udev_device_get_devtype(parent);
if (!devtype)
if (!devtype) {
log_debug("Parent doesn't have a device type, ignoring.");
return 0;
}
/* Is this a disk or a partition? We only care for disks... */
if (!streq(devtype, "disk"))
if (!streq(devtype, "disk")) {
log_debug("Parent isn't a raw disk, ignoring.");
return 0;
}
/* Does it have a device node? */
node = udev_device_get_devnode(parent);
if (!node)
if (!node) {
log_debug("Parent device does not have device node, ignoring.");
return 0;
}
log_debug("Root device %s.", node);
@ -454,8 +462,10 @@ static int enumerate_partitions(dev_t devnum) {
}
/* We only do this all for GPT... */
if (!streq_ptr(pttype, "gpt"))
if (!streq_ptr(pttype, "gpt")) {
log_debug("Not a GPT partition table, ignoring.");
return 0;
}
errno = 0;
pl = blkid_probe_get_partitions(b);