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https://github.com/moparisthebest/curl
synced 2025-01-11 05:58:01 -05:00
urldata: avoid 'generic', use dedicated pointers
For the 'proto' union within the connectdata struct. Closes #4290
This commit is contained in:
Daniel Stenberg
parent
5050edb124
commit
4ac2884003
@ -199,13 +199,13 @@ static CURLcode rtmp_setup_connection(struct connectdata *conn)
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RTMP_Free(r);
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return CURLE_URL_MALFORMAT;
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}
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conn->proto.generic = r;
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conn->proto.rtmp = r;
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return CURLE_OK;
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}
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static CURLcode rtmp_connect(struct connectdata *conn, bool *done)
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{
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RTMP *r = conn->proto.generic;
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RTMP *r = conn->proto.rtmp;
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SET_RCVTIMEO(tv, 10);
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r->m_sb.sb_socket = (int)conn->sock[FIRSTSOCKET];
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@ -240,7 +240,7 @@ static CURLcode rtmp_connect(struct connectdata *conn, bool *done)
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static CURLcode rtmp_do(struct connectdata *conn, bool *done)
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{
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struct Curl_easy *data = conn->data;
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RTMP *r = conn->proto.generic;
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RTMP *r = conn->proto.rtmp;
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if(!RTMP_ConnectStream(r, 0))
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return CURLE_FAILED_INIT;
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@ -268,10 +268,10 @@ static CURLcode rtmp_done(struct connectdata *conn, CURLcode status,
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static CURLcode rtmp_disconnect(struct connectdata *conn,
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bool dead_connection)
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{
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RTMP *r = conn->proto.generic;
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RTMP *r = conn->proto.rtmp;
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(void)dead_connection;
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if(r) {
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conn->proto.generic = NULL;
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conn->proto.rtmp = NULL;
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RTMP_Close(r);
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RTMP_Free(r);
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}
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@ -281,7 +281,7 @@ static CURLcode rtmp_disconnect(struct connectdata *conn,
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static ssize_t rtmp_recv(struct connectdata *conn, int sockindex, char *buf,
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size_t len, CURLcode *err)
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{
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RTMP *r = conn->proto.generic;
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RTMP *r = conn->proto.rtmp;
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ssize_t nread;
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(void)sockindex; /* unused */
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@ -302,7 +302,7 @@ static ssize_t rtmp_recv(struct connectdata *conn, int sockindex, char *buf,
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static ssize_t rtmp_send(struct connectdata *conn, int sockindex,
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const void *buf, size_t len, CURLcode *err)
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{
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RTMP *r = conn->proto.generic;
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RTMP *r = conn->proto.rtmp;
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ssize_t num;
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(void)sockindex; /* unused */
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@ -151,7 +151,7 @@ static const char *url_errs[] = {
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"bad or missing extensions"
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};
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typedef struct ldapconninfo {
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struct ldapconninfo {
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LDAP *ld;
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Curl_recv *recv; /* for stacking SSL handler */
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Curl_send *send;
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@ -160,7 +160,7 @@ typedef struct ldapconninfo {
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bool ssldone;
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bool sslinst;
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bool didbind;
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} ldapconninfo;
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};
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typedef struct ldapreqinfo {
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int msgid;
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@ -169,7 +169,7 @@ typedef struct ldapreqinfo {
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static CURLcode ldap_setup_connection(struct connectdata *conn)
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{
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ldapconninfo *li;
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struct ldapconninfo *li;
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LDAPURLDesc *lud;
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struct Curl_easy *data = conn->data;
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int rc, proto;
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@ -190,11 +190,11 @@ static CURLcode ldap_setup_connection(struct connectdata *conn)
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proto = ldap_pvt_url_scheme2proto(lud->lud_scheme);
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ldap_free_urldesc(lud);
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li = calloc(1, sizeof(ldapconninfo));
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li = calloc(1, sizeof(struct ldapconninfo));
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if(!li)
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return CURLE_OUT_OF_MEMORY;
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li->proto = proto;
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conn->proto.generic = li;
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conn->proto.ldapc = li;
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connkeep(conn, "OpenLDAP default");
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return CURLE_OK;
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}
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@ -205,7 +205,7 @@ static Sockbuf_IO ldapsb_tls;
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static CURLcode ldap_connect(struct connectdata *conn, bool *done)
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{
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ldapconninfo *li = conn->proto.generic;
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struct ldapconninfo *li = conn->proto.ldapc;
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struct Curl_easy *data = conn->data;
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int rc, proto = LDAP_VERSION3;
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char hosturl[1024];
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@ -252,7 +252,7 @@ static CURLcode ldap_connect(struct connectdata *conn, bool *done)
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static CURLcode ldap_connecting(struct connectdata *conn, bool *done)
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{
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ldapconninfo *li = conn->proto.generic;
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struct ldapconninfo *li = conn->proto.ldapc;
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struct Curl_easy *data = conn->data;
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LDAPMessage *msg = NULL;
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struct timeval tv = {0, 1}, *tvp;
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@ -357,7 +357,7 @@ static CURLcode ldap_connecting(struct connectdata *conn, bool *done)
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static CURLcode ldap_disconnect(struct connectdata *conn, bool dead_connection)
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{
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ldapconninfo *li = conn->proto.generic;
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struct ldapconninfo *li = conn->proto.ldapc;
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(void) dead_connection;
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if(li) {
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@ -365,7 +365,7 @@ static CURLcode ldap_disconnect(struct connectdata *conn, bool dead_connection)
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ldap_unbind_ext(li->ld, NULL, NULL);
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li->ld = NULL;
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}
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conn->proto.generic = NULL;
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conn->proto.ldapc = NULL;
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free(li);
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}
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return CURLE_OK;
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@ -373,7 +373,7 @@ static CURLcode ldap_disconnect(struct connectdata *conn, bool dead_connection)
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static CURLcode ldap_do(struct connectdata *conn, bool *done)
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{
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ldapconninfo *li = conn->proto.generic;
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struct ldapconninfo *li = conn->proto.ldapc;
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ldapreqinfo *lr;
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CURLcode status = CURLE_OK;
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int rc = 0;
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@ -427,7 +427,7 @@ static CURLcode ldap_done(struct connectdata *conn, CURLcode res,
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if(lr) {
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/* if there was a search in progress, abandon it */
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if(lr->msgid) {
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ldapconninfo *li = conn->proto.generic;
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struct ldapconninfo *li = conn->proto.ldapc;
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ldap_abandon_ext(li->ld, lr->msgid, NULL, NULL);
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lr->msgid = 0;
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}
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@ -441,7 +441,7 @@ static CURLcode ldap_done(struct connectdata *conn, CURLcode res,
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static ssize_t ldap_recv(struct connectdata *conn, int sockindex, char *buf,
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size_t len, CURLcode *err)
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{
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ldapconninfo *li = conn->proto.generic;
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struct ldapconninfo *li = conn->proto.ldapc;
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struct Curl_easy *data = conn->data;
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ldapreqinfo *lr = data->req.protop;
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int rc, ret;
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@ -718,7 +718,7 @@ static ber_slen_t
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ldapsb_tls_read(Sockbuf_IO_Desc *sbiod, void *buf, ber_len_t len)
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{
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struct connectdata *conn = sbiod->sbiod_pvt;
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ldapconninfo *li = conn->proto.generic;
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struct ldapconninfo *li = conn->proto.ldapc;
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ber_slen_t ret;
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CURLcode err = CURLE_RECV_ERROR;
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@ -733,7 +733,7 @@ static ber_slen_t
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ldapsb_tls_write(Sockbuf_IO_Desc *sbiod, void *buf, ber_len_t len)
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{
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struct connectdata *conn = sbiod->sbiod_pvt;
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ldapconninfo *li = conn->proto.generic;
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struct ldapconninfo *li = conn->proto.ldapc;
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ber_slen_t ret;
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CURLcode err = CURLE_SEND_ERROR;
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@ -780,6 +780,8 @@ struct http_connect_state {
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bit close_connection:1;
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};
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struct ldapconninfo;
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/*
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* The connectdata struct contains all fields and variables that should be
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* unique for an entire connection.
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@ -1018,7 +1020,8 @@ struct connectdata {
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struct smtp_conn smtpc;
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struct rtsp_conn rtspc;
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struct smb_conn smbc;
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void *generic; /* RTMP and LDAP use this */
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void *rtmp;
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struct ldapconninfo *ldapc;
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} proto;
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int cselect_bits; /* bitmask of socket events */
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