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19 lines
566 B
C++
19 lines
566 B
C++
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// Safe: developer-named sanitize_* helper clears caps on the user value
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// before it reaches ldap_search_ext_s.
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#include <cstdlib>
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#include <ldap.h>
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extern const char* sanitize_ldap_filter(const char* raw);
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int do_lookup(LDAP* ld) {
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const char* user_filter = std::getenv("USER_FILTER");
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const char* safe = sanitize_ldap_filter(user_filter);
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LDAPMessage* res = nullptr;
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return ldap_search_ext_s(
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ld,
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"ou=people,dc=example,dc=com",
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LDAP_SCOPE_SUBTREE,
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safe,
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nullptr, 0, nullptr, nullptr, nullptr, 0, &res);
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}
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