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Move nss typedefs into nss-util.h
In preparation for subsequent changes.
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@ -154,3 +154,27 @@ enum nss_status _nss_##module##_getgrgid_r( \
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struct group *gr, \
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char *buffer, size_t buflen, \
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int *errnop) _public_
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typedef enum nss_status (*_nss_gethostbyname4_r_t)(
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const char *name,
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struct gaih_addrtuple **pat,
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char *buffer, size_t buflen,
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int *errnop, int *h_errnop,
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int32_t *ttlp);
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typedef enum nss_status (*_nss_gethostbyname3_r_t)(
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const char *name,
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int af,
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struct hostent *result,
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char *buffer, size_t buflen,
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int *errnop, int *h_errnop,
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int32_t *ttlp,
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char **canonp);
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typedef enum nss_status (*_nss_gethostbyaddr2_r_t)(
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const void* addr, socklen_t len,
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int af,
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struct hostent *result,
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char *buffer, size_t buflen,
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int *errnop, int *h_errnop,
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int32_t *ttlp);
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@ -117,13 +117,6 @@ enum nss_status _nss_resolve_gethostbyname4_r(
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int *errnop, int *h_errnop,
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int32_t *ttlp) {
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enum nss_status (*fallback)(
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const char *name,
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struct gaih_addrtuple **pat,
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char *buffer, size_t buflen,
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int *errnop, int *h_errnop,
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int32_t *ttlp);
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_cleanup_(sd_bus_message_unrefp) sd_bus_message *req = NULL, *reply = NULL;
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_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
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struct gaih_addrtuple *r_tuple, *r_tuple_first = NULL;
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@ -275,15 +268,15 @@ enum nss_status _nss_resolve_gethostbyname4_r(
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return NSS_STATUS_SUCCESS;
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fallback:
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fallback = (enum nss_status (*)(const char *name,
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struct gaih_addrtuple **pat,
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char *buffer, size_t buflen,
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int *errnop, int *h_errnop,
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int32_t *ttlp))
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find_fallback("libnss_dns.so.2", "_nss_dns_gethostbyname4_r");
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{
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_nss_gethostbyname4_r_t fallback;
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if (fallback)
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return fallback(name, pat, buffer, buflen, errnop, h_errnop, ttlp);
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fallback = (_nss_gethostbyname4_r_t)
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find_fallback("libnss_dns.so.2", "_nss_dns_gethostbyname4_r");
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if (fallback)
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return fallback(name, pat, buffer, buflen, errnop, h_errnop, ttlp);
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}
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fail:
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*errnop = -r;
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@ -300,15 +293,6 @@ enum nss_status _nss_resolve_gethostbyname3_r(
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int32_t *ttlp,
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char **canonp) {
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enum nss_status (*fallback)(
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const char *name,
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int af,
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struct hostent *result,
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char *buffer, size_t buflen,
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int *errnop, int *h_errnop,
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int32_t *ttlp,
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char **canonp);
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_cleanup_(sd_bus_message_unrefp) sd_bus_message *req = NULL, *reply = NULL;
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_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
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char *r_name, *r_aliases, *r_addr, *r_addr_list;
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@ -480,16 +464,14 @@ enum nss_status _nss_resolve_gethostbyname3_r(
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return NSS_STATUS_SUCCESS;
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fallback:
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fallback = (enum nss_status (*)(const char *name,
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int af,
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struct hostent *result,
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char *buffer, size_t buflen,
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int *errnop, int *h_errnop,
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int32_t *ttlp,
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char **canonp))
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find_fallback("libnss_dns.so.2", "_nss_dns_gethostbyname3_r");
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if (fallback)
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return fallback(name, af, result, buffer, buflen, errnop, h_errnop, ttlp, canonp);
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{
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_nss_gethostbyname3_r_t fallback;
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fallback = (_nss_gethostbyname3_r_t)
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find_fallback("libnss_dns.so.2", "_nss_dns_gethostbyname3_r");
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if (fallback)
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return fallback(name, af, result, buffer, buflen, errnop, h_errnop, ttlp, canonp);
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}
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fail:
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*errnop = -r;
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@ -505,15 +487,6 @@ enum nss_status _nss_resolve_gethostbyaddr2_r(
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int *errnop, int *h_errnop,
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int32_t *ttlp) {
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enum nss_status (*fallback)(
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const void* addr, socklen_t len,
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int af,
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struct hostent *result,
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char *buffer, size_t buflen,
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int *errnop, int *h_errnop,
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int32_t *ttlp);
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_cleanup_(sd_bus_message_unrefp) sd_bus_message *req = NULL, *reply = NULL;
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_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
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char *r_name, *r_aliases, *r_addr, *r_addr_list;
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@ -682,17 +655,15 @@ enum nss_status _nss_resolve_gethostbyaddr2_r(
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return NSS_STATUS_SUCCESS;
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fallback:
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fallback = (enum nss_status (*)(
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const void* addr, socklen_t len,
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int af,
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struct hostent *result,
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char *buffer, size_t buflen,
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int *errnop, int *h_errnop,
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int32_t *ttlp))
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find_fallback("libnss_dns.so.2", "_nss_dns_gethostbyaddr2_r");
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{
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_nss_gethostbyaddr2_r_t fallback;
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if (fallback)
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return fallback(addr, len, af, result, buffer, buflen, errnop, h_errnop, ttlp);
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fallback = (_nss_gethostbyaddr2_r_t)
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find_fallback("libnss_dns.so.2", "_nss_dns_gethostbyaddr2_r");
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if (fallback)
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return fallback(addr, len, af, result, buffer, buflen, errnop, h_errnop, ttlp);
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}
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fail:
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*errnop = -r;
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