mirror of https://github.com/moparisthebest/curl
fixed picky compiler warnings, unused arguments, const at proper places and
I also indented the source code to fit curl "standard"
This commit is contained in:
Daniel Stenberg
parent
0c063f85fc
commit
3d4bb3be22
55
lib/krb4.c
55
lib/krb4.c
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@ -47,6 +47,10 @@
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#include <string.h>
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#include <krb.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h> /* for getpid() */
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#endif
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#include "ftp.h"
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#include "sendf.h"
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@ -105,6 +109,7 @@ size_t strlcpy (char *dst, const char *src, size_t dst_sz);
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static int
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krb4_check_prot(void *app_data, int level)
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{
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app_data = NULL; /* prevent compiler warning */
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if(level == prot_confidential)
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return -1;
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return 0;
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@ -137,6 +142,10 @@ krb4_decode(void *app_data, void *buf, int len, int level,
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static int
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krb4_overhead(void *app_data, int level, int len)
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{
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/* no arguments are used, just init them to prevent compiler warnings */
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app_data = NULL;
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level = 0;
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len = 0;
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return 31;
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}
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@ -249,7 +258,7 @@ struct sec_server_mech krb4_server_mech = {
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static int
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mk_auth(struct krb4_data *d, KTEXT adat,
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char *service, char *host, int checksum)
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const char *service, char *host, int checksum)
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{
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int ret;
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CREDENTIALS cred;
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@ -287,7 +296,7 @@ krb4_auth(void *app_data, struct connectdata *conn)
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struct sockaddr_in *remoteaddr = (struct sockaddr_in *)REMOTE_ADDR;
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#endif
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char *host = conn->hp->h_name;
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size_t nread;
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ssize_t nread;
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int l = sizeof(local_addr);
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if(getsockname(conn->firstsocket,
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@ -319,10 +328,8 @@ krb4_auth(void *app_data, struct connectdata *conn)
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localaddr->sin_addr = natAddr;
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/*
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* This not the best place to do this, but it
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* is here we know that (probably) NAT is in
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* use!
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*/
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* This not the best place to do this, but it is here we know that
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* (probably) NAT is in use! */
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/*passivemode = 1;***/
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/*printf("Setting: Passive mode on.\n");***/
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@ -338,9 +345,9 @@ krb4_auth(void *app_data, struct connectdata *conn)
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printf("Out of memory base64-encoding.\n");
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return AUTH_CONTINUE;
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}
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/*ret = command("ADAT %s", p)*/
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Curl_ftpsendf(conn->firstsocket, conn, "ADAT %s", p);
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/* wait for feedback */
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nread = Curl_GetFTPResponse(conn->firstsocket,
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conn->data->buffer, conn, NULL);
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if(nread < 0)
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@ -352,7 +359,7 @@ krb4_auth(void *app_data, struct connectdata *conn)
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return AUTH_ERROR;
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}
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p = strstr(/*reply_string*/conn->data->buffer, "ADAT=");
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p = strstr(conn->data->buffer, "ADAT=");
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if(!p){
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printf("Remote host didn't send adat reply.\n");
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return AUTH_ERROR;
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@ -403,15 +410,15 @@ void krb_kauth(struct connectdata *conn)
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char *p;
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char passwd[100];
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int tmp;
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size_t nread;
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ssize_t nread;
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int save;
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save = set_command_prot(conn, prot_private);
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/*ret = command("SITE KAUTH %s", name);***/
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Curl_ftpsendf(conn->firstsocket, conn,
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"SITE KAUTH %s", conn->data->user);
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/* wait for feedback */
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nread = Curl_GetFTPResponse(conn->firstsocket, conn->data->buffer,
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conn, NULL);
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if(nread < 0)
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@ -422,44 +429,35 @@ void krb_kauth(struct connectdata *conn)
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/*code = -1;***/
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return;
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}
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p = strstr(/*reply_string***/conn->data->buffer, "T=");
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p = strstr(conn->data->buffer, "T=");
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if(!p) {
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printf("Bad reply from server.\n");
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set_command_prot(conn, save);
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/*code = -1;***/
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return;
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}
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p += 2;
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tmp = Curl_base64_decode(p, &tkt.dat);
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if(tmp < 0) {
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printf("Failed to decode base64 in reply.\n");
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set_command_prot(conn, save);
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/*code = -1;***/
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return;
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}
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tkt.length = tmp;
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tktcopy.length = tkt.length;
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p = strstr(/*reply_string***/conn->data->buffer, "P=");
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p = strstr(conn->data->buffer, "P=");
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if(!p) {
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printf("Bad reply from server.\n");
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set_command_prot(conn, save);
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/*code = -1;***/
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return;
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}
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name = p + 2;
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for(; *p && *p != ' ' && *p != '\r' && *p != '\n'; p++);
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*p = 0;
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#if 0
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snprintf(buf, sizeof(buf), "Password for %s:", name);
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if (des_read_pw_string (passwd, sizeof(passwd)-1, buf, 0))
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*passwd = '\0';
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des_string_to_key (passwd, &key);
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#else
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des_string_to_key (conn->data->passwd, &key);
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#endif
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des_key_sched(&key, schedule);
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des_pcbc_encrypt((des_cblock*)tkt.dat, (des_cblock*)tktcopy.dat,
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@ -468,7 +466,7 @@ void krb_kauth(struct connectdata *conn)
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if (strcmp ((char*)tktcopy.dat + 8,
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KRB_TICKET_GRANTING_TICKET) != 0) {
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afs_string_to_key (passwd,
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krb_realmofhost(/*hostname***/conn->hp->h_name),
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krb_realmofhost(/*hostname*/conn->hp->h_name),
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&key);
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des_key_sched (&key, schedule);
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des_pcbc_encrypt((des_cblock*)tkt.dat, (des_cblock*)tktcopy.dat,
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@ -481,14 +479,13 @@ void krb_kauth(struct connectdata *conn)
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if(Curl_base64_encode(tktcopy.dat, tktcopy.length, &p) < 0) {
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failf(conn->data, "Out of memory base64-encoding.\n");
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set_command_prot(conn, save);
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/*code = -1;***/
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return;
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}
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memset (tktcopy.dat, 0, tktcopy.length);
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/*ret = command("SITE KAUTH %s %s", name, p);***/
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Curl_ftpsendf(conn->firstsocket, conn,
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"SITE KAUTH %s %s", name, p);
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/* wait for feedback */
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nread = Curl_GetFTPResponse(conn->firstsocket, conn->data->buffer,
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conn, NULL);
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if(nread < 0)
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