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warn if a PHYSEDV* key, the "device" link, or a parent attribute is used

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This commit is contained in:
Kay Sievers 2006-09-18 02:01:29 +02:00
parent fe0c4102ad
commit 091a660d43
1 changed files with 9 additions and 0 deletions
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9
udev_rules_parse.c
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@ -373,6 +373,12 @@ static int add_to_rules(struct udev_rules *rules, char *line, const char *filena
err("error parsing ATTRS attribute");
goto invalid;
}
if (strncmp(attr, "device/", 7) == 0)
err("the 'device' link is deprecated and will be removed from a future kernel, "
"please fix it in %s:%u", filename, lineno);
else if (strchr(attr, '/') != NULL)
err("do not reference parent sysfs directories directly, that may break with a future kernel, "
"please fix it in %s:%u", filename, lineno);
if (add_rule_key_pair(rule, &rule->attrs, operation, attr, value) != 0)
goto invalid;
valid = 1;
@ -385,6 +391,9 @@ static int add_to_rules(struct udev_rules *rules, char *line, const char *filena
err("error parsing ENV attribute");
goto invalid;
}
if (strncmp(attr, "PHYSDEV", 7) == 0)
err("PHYSDEV* values are deprected and will be removed from a future kernel, "
"please fix it in %s:%u", filename, lineno);
if (add_rule_key_pair(rule, &rule->env, operation, attr, value) != 0)
goto invalid;
valid = 1;