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Diffstat (limited to 'namedev.c')
-rw-r--r--namedev.c65
1 files changed, 40 insertions, 25 deletions
diff --git a/namedev.c b/namedev.c
index b8243682a7..d8dba345d1 100644
--- a/namedev.c
+++ b/namedev.c
@@ -421,6 +421,7 @@ static int get_attr(struct sysfs_class_device *class_dev, struct device_attr *at
int retval = 0;
int found;
+ attr->mode = -1;
if (class_dev->sysdevice) {
dbg("class_dev->sysdevice->directory->path = '%s'", class_dev->sysdevice->directory->path);
dbg("class_dev->sysdevice->bus_id = '%s'", class_dev->sysdevice->bus_id);
@@ -488,24 +489,28 @@ static int get_attr(struct sysfs_class_device *class_dev, struct device_attr *at
}
}
continue;
-
+
label_found:
- dbg("file '%s' found with value '%s'", dev->sysfs_file, temp);
+ temp[strlen(temp)-1] = 0x00;
+ dbg("file '%s' found with value '%s' compare with '%s'", dev->sysfs_file, temp, dev->sysfs_value);
if (strcmp(dev->sysfs_value, temp) != 0)
continue;
strcpy(attr->name, dev->attr.name);
- attr->mode = dev->attr.mode;
- strcpy(attr->owner, dev->attr.owner);
- strcpy(attr->group, dev->attr.group);
+ if (isdigit(class_dev->directory->path[strlen(class_dev->directory->path)-1])) {
+ temp[0] = class_dev->directory->path[strlen(class_dev->directory->path)-1];
+ temp[1] = 0x00;
+ strcat(attr->name, temp);
+ }
+ if (dev->attr.mode != 0) {
+ attr->mode = dev->attr.mode;
+ strcpy(attr->owner, dev->attr.owner);
+ strcpy(attr->group, dev->attr.group);
+ }
dbg("file '%s' with value '%s' becomes '%s' - owner = %s, group = %s, mode = %#o",
dev->sysfs_file, dev->sysfs_value, attr->name,
dev->attr.owner, dev->attr.group, dev->attr.mode);
- return retval;
-dbg("LABEL name = '%s', bus = '%s', sysfs_file = '%s', sysfs_value = '%s'"
- " owner = '%s', group = '%s', mode = '%#o'",
- dev->attr.name, dev->bus, dev->sysfs_file, dev->sysfs_value,
- dev->attr.owner, dev->attr.group, dev->attr.mode);
+ goto done;
break;
}
case NUMBER:
@@ -533,13 +538,15 @@ dbg("LABEL name = '%s', bus = '%s', sysfs_file = '%s', sysfs_value = '%s'"
continue;
strcpy(attr->name, dev->attr.name);
- attr->mode = dev->attr.mode;
- strcpy(attr->owner, dev->attr.owner);
- strcpy(attr->group, dev->attr.group);
+ if (dev->attr.mode != 0) {
+ attr->mode = dev->attr.mode;
+ strcpy(attr->owner, dev->attr.owner);
+ strcpy(attr->group, dev->attr.group);
+ }
dbg("device id '%s' becomes '%s' - owner = %s, group = %s, mode = %#o",
dev->id, attr->name,
dev->attr.owner, dev->attr.group, dev->attr.mode);
- return retval;
+ goto done;
break;
}
case TOPOLOGY:
@@ -567,26 +574,30 @@ dbg("LABEL name = '%s', bus = '%s', sysfs_file = '%s', sysfs_value = '%s'"
continue;
strcpy(attr->name, dev->attr.name);
- attr->mode = dev->attr.mode;
- strcpy(attr->owner, dev->attr.owner);
- strcpy(attr->group, dev->attr.group);
+ if (dev->attr.mode != 0) {
+ attr->mode = dev->attr.mode;
+ strcpy(attr->owner, dev->attr.owner);
+ strcpy(attr->group, dev->attr.group);
+ }
dbg("device at '%s' becomes '%s' - owner = %s, group = %s, mode = %#o",
dev->place, attr->name,
dev->attr.owner, dev->attr.group, dev->attr.mode);
- return retval;
+ goto done;
break;
}
case REPLACE:
if (strcmp(dev->kernel_name, class_dev->name) != 0)
continue;
strcpy(attr->name, dev->attr.name);
- attr->mode = dev->attr.mode;
- strcpy(attr->owner, dev->attr.owner);
- strcpy(attr->group, dev->attr.group);
+ if (dev->attr.mode != 0) {
+ attr->mode = dev->attr.mode;
+ strcpy(attr->owner, dev->attr.owner);
+ strcpy(attr->group, dev->attr.group);
+ }
dbg("'%s' becomes '%s' - owner = %s, group = %s, mode = %#o",
dev->kernel_name, attr->name,
dev->attr.owner, dev->attr.group, dev->attr.mode);
- return retval;
+ goto done;
break;
case KERNEL_NAME:
break;
@@ -595,10 +606,14 @@ dbg("LABEL name = '%s', bus = '%s', sysfs_file = '%s', sysfs_value = '%s'"
break;
}
}
- attr->mode = get_default_mode(class_dev);
- attr->owner[0] = 0x00;
- attr->group[0] = 0x00;
strcpy(attr->name, class_dev->name);
+
+done:
+ if (attr->mode == -1) {
+ attr->mode = get_default_mode(class_dev);
+ attr->owner[0] = 0x00;
+ attr->group[0] = 0x00;
+ }
return retval;
}