permit(uid_t uid, gid_t *groups, int ngroups, const struct rule **lastr,
uid_t target, const char *cmd, const char **cmdargs)
{
- int i;
+ size_t i;
*lastr = NULL;
for (i = 0; i < nrules; i++) {
FILE *yyfp;
struct rule **rules;
-int nrules;
-static int maxrules;
+size_t nrules;
+static size_t maxrules;
int parse_errors = 0;
r->cmdargs = $4.cmdargs;
if (nrules == maxrules) {
if (maxrules == 0)
- maxrules = 63;
- else
- maxrules *= 2;
- if (!(rules = reallocarray(rules, maxrules,
- sizeof(*rules))))
+ maxrules = 32;
+ rules = reallocarray(rules, maxrules,
+ 2 * sizeof(*rules));
+ if (!rules)
errx(1, "can't allocate rules");
+ maxrules *= 2;
}
rules[nrules++] = r;
} ;
{
char buf[1024], *ebuf, *p, *str;
int c, quotes = 0, escape = 0, qpos = -1, nonkw = 0;
+ size_t i;
p = buf;
ebuf = buf + sizeof(buf);
goto repeat;
}
if (!nonkw) {
- size_t i;
for (i = 0; i < sizeof(keywords) / sizeof(keywords[0]); i++) {
if (strcmp(buf, keywords[i].word) == 0)
return keywords[i].token;