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Use strtonum() instead of atoi(), strtol() or strtoul() where possible.

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This commit is contained in:
Todd C. Miller
2013-12-10 16:23:21 -07:00
parent f83eac40eb
commit 8f9ce7249a
22 changed files with 227 additions and 200 deletions
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7
plugins/sudoers/ldap.c
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@@ -1398,6 +1398,7 @@ sudo_ldap_parse_keyword(const char *keyword, const char *value,
struct ldap_config_table *table)
{
struct ldap_config_table *cur;
const char *errstr;
debug_decl(sudo_ldap_parse_keyword, SUDO_DEBUG_LDAP)
/* Look up keyword in config tables */
@@ -1418,7 +1419,11 @@ sudo_ldap_parse_keyword(const char *keyword, const char *value,
*(int *)(cur->valp) = atobool(value) == true;
break;
case CONF_INT:
*(int *)(cur->valp) = atoi(value);
*(int *)(cur->valp) = strtonum(value, INT_MIN, INT_MAX, &errstr);
if (errstr != NULL) {
warningx(U_("%s: %s: value %s out of range)"),
path_ldap_conf, keyword, value);
}
break;
case CONF_STR:
efree(*(char **)(cur->valp));