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udev-event: add more assert()

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This commit is contained in:
Yu Watanabe 2018-10-25 06:39:48 +09:00
parent dc8aec36a6
commit a368732bc4
1 changed files with 8 additions and 4 deletions
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12
src/udev/udev-event.c
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@ -86,9 +86,10 @@ enum subst_type {
SUBST_SYS,
};
static size_t subst_format_var(struct udev_event *event, struct udev_device *dev,
static size_t subst_format_var(struct udev_event *event,
enum subst_type type, char *attr,
char *dest, size_t l) {
struct udev_device *dev = event->dev;
char *s = dest;
switch (type) {
@ -282,7 +283,6 @@ static size_t subst_format_var(struct udev_event *event, struct udev_device *dev
size_t udev_event_apply_format(struct udev_event *event,
const char *src, char *dest, size_t size,
bool replace_whitespace) {
struct udev_device *dev = event->dev;
static const struct subst_map {
const char *name;
const char fmt;
@ -311,7 +311,11 @@ size_t udev_event_apply_format(struct udev_event *event,
char *s;
size_t l;
assert(dev);
assert(event);
assert(event->dev);
assert(src);
assert(dest);
assert(size > 0);
from = src;
s = dest;
@ -390,7 +394,7 @@ subst:
attr = NULL;
}
subst_len = subst_format_var(event, dev, type, attr, s, l);
subst_len = subst_format_var(event, type, attr, s, l);
/* SUBST_RESULT handles spaces itself */
if (replace_whitespace && type != SUBST_RESULT)