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check for undefined identifiers

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This commit is contained in:
Sam Leffler 2008-09-21 22:16:03 +00:00
parent 231bb1bc4f
commit 40808af3aa
1 changed files with 59 additions and 12 deletions
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71
sbin/ifconfig/regdomain.c
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@ -390,7 +390,7 @@ lib80211_regdomain_readconfig(struct regdata *rdp, const void *p, size_t len)
struct freqband *fp;
struct netband *nb;
const void *id;
int i;
int i, errors;
memset(rdp, 0, sizeof(struct regdata));
mt = calloc(1, sizeof(struct mystate));
@ -415,6 +415,8 @@ lib80211_regdomain_readconfig(struct regdata *rdp, const void *p, size_t len)
if (rdp->ident == NULL)
return ENOMEM;
free(mt);
errors = 0;
i = 0;
LIST_FOREACH(dp, &rdp->domains, next) {
rdp->ident[i].id = dp->name;
@ -440,26 +442,71 @@ lib80211_regdomain_readconfig(struct regdata *rdp, const void *p, size_t len)
if (dp->cc != NULL) {
id = dp->cc;
dp->cc = findid(rdp, id, COUNTRY);
if (dp->cc == NULL) {
warnx("undefined country \"%s\"",
__DECONST(char *, id));
errors++;
}
free(__DECONST(char *, id));
}
LIST_FOREACH(nb, &dp->bands_11b, next)
nb->band = findid(rdp, nb->band, FREQBAND);
LIST_FOREACH(nb, &dp->bands_11g, next)
nb->band = findid(rdp, nb->band, FREQBAND);
LIST_FOREACH(nb, &dp->bands_11a, next)
nb->band = findid(rdp, nb->band, FREQBAND);
LIST_FOREACH(nb, &dp->bands_11ng, next)
nb->band = findid(rdp, nb->band, FREQBAND);
LIST_FOREACH(nb, &dp->bands_11na, next)
nb->band = findid(rdp, nb->band, FREQBAND);
LIST_FOREACH(nb, &dp->bands_11b, next) {
id = findid(rdp, nb->band, FREQBAND);
if (id == NULL) {
warnx("undefined 11b band \"%s\"",
__DECONST(char *, nb->band));
errors++;
}
nb->band = id;
}
LIST_FOREACH(nb, &dp->bands_11g, next) {
id = findid(rdp, nb->band, FREQBAND);
if (id == NULL) {
warnx("undefined 11g band \"%s\"",
__DECONST(char *, nb->band));
errors++;
}
nb->band = id;
}
LIST_FOREACH(nb, &dp->bands_11a, next) {
id = findid(rdp, nb->band, FREQBAND);
if (id == NULL) {
warnx("undefined 11a band \"%s\"",
__DECONST(char *, nb->band));
errors++;
}
nb->band = id;
}
LIST_FOREACH(nb, &dp->bands_11ng, next) {
id = findid(rdp, nb->band, FREQBAND);
if (id == NULL) {
warnx("undefined 11ng band \"%s\"",
__DECONST(char *, nb->band));
errors++;
}
nb->band = id;
}
LIST_FOREACH(nb, &dp->bands_11na, next) {
id = findid(rdp, nb->band, FREQBAND);
if (id == NULL) {
warnx("undefined 11na band \"%s\"",
__DECONST(char *, nb->band));
errors++;
}
nb->band = id;
}
}
LIST_FOREACH(cp, &rdp->countries, next) {
id = cp->rd;
cp->rd = findid(rdp, id, DOMAIN);
if (cp->rd == NULL) {
warnx("undefined country \"%s\"",
__DECONST(char *, id));
errors++;
}
free(__DECONST(char *, id));
}
return 0;
return errors ? EINVAL : 0;
}
static void