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Commit f5d107a33e58b3d1ca8a55a8d6bbadfcbef53c96

Authored by perry.werneck@gmail.com
1 parent 3af8230b
Exists in master and in 3 other branches develop, macos, network_module

Ajustes para compilar sem a openSSL

Showing 4 changed files with 13 additions and 295 deletions   Show diff stats
@@ -245,7 +245,10 @@ static void net_connected(H3270 *hSession) @@ -245,7 +245,10 @@ static void net_connected(H3270 *hSession)
245 sockstart(hSession); 245 sockstart(hSession);
246 #endif 246 #endif
247 247
  248 +#if defined(HAVE_LIBSSL)
248 set_ssl_state(hSession,LIB3270_SSL_UNSECURE); 249 set_ssl_state(hSession,LIB3270_SSL_UNSECURE);
  250 +#endif // HAVE_LIBSSL
  251 +
249 snprintf(hSession->full_model_name,LIB3270_FULL_MODEL_NAME_LENGTH,"IBM-327%c-%d",hSession->m3279 ? '9' : '8', hSession->model_num); 252 snprintf(hSession->full_model_name,LIB3270_FULL_MODEL_NAME_LENGTH,"IBM-327%c-%d",hSession->m3279 ? '9' : '8', hSession->model_num);
250 253
251 254
@@ -331,7 +334,7 @@ static void net_connected(H3270 *hSession) @@ -331,7 +334,7 @@ static void net_connected(H3270 *hSession)
331 _( "SSL error" ), 334 _( "SSL error" ),
332 _( "Unable to connect to secure hosts" ), 335 _( "Unable to connect to secure hosts" ),
333 _( "This version of %s was built without support for secure sockets layer (SSL)." ), 336 _( "This version of %s was built without support for secure sockets layer (SSL)." ),
334 - PACKAGE_NAME)); 337 + PACKAGE_NAME);
335 338
336 return EINVAL; 339 return EINVAL;
337 #endif // HAVE_LIBSSL 340 #endif // HAVE_LIBSSL
@@ -61,300 +61,6 @@ @@ -61,300 +61,6 @@
61 static void try_reconnect(H3270 *session); 61 static void try_reconnect(H3270 *session);
62 62
63 /* 63 /*
64 - * Strip qualifiers from a hostname.  
65 - * Returns the hostname part in a newly-malloc'd string.  
66 - * 'needed' is returned True if anything was actually stripped.  
67 - * Returns NULL if there is a syntax error.  
68 - */ /*  
69 -static char *  
70 -split_host(H3270 *hSession, char *s, char *ansi, char *std_ds, char *passthru,  
71 - char *non_e, char *secure, char *no_login, char *xluname,  
72 - char **port, char *needed)  
73 -{  
74 - char *lbracket = CN;  
75 - char *at = CN;  
76 - char *r = NULL;  
77 - char colon = False;  
78 -  
79 - *ansi = False;  
80 - *std_ds = False;  
81 - *passthru = False;  
82 - *non_e = False;  
83 - *secure = False;  
84 - *xluname = '\0';  
85 - *port = CN;  
86 -  
87 - *needed = False;  
88 -  
89 - //  
90 - // Hostname syntax is:  
91 - // Zero or more optional prefixes (A:, S:, P:, N:, L:, C:).  
92 - // An optional LU name separated by '@'.  
93 - // A hostname optionally in square brackets (which quote any colons  
94 - // in the name).  
95 - // An optional port name or number separated from the hostname by a  
96 - // space or colon.  
97 - // No additional white space or colons are allowed.  
98 - //  
99 -  
100 - // Strip leading whitespace.  
101 - while (*s && isspace(*s))  
102 - s++;  
103 -  
104 - if (!*s)  
105 - {  
106 - popup_an_error(hSession,_( "Empty hostname" ));  
107 - goto split_fail;  
108 - }  
109 -  
110 - // Strip trailing whitespace.  
111 - while (isspace(*(s + strlen(s) - 1)))  
112 - *(s + strlen(s) - 1) = '\0';  
113 -  
114 - // Start with the prefixes.  
115 - while (*s && *(s + 1) && isalpha(*s) && *(s + 1) == ':') {  
116 - switch (*s) {  
117 - case 'a':  
118 - case 'A':  
119 - *ansi = True;  
120 - break;  
121 - case 's':  
122 - case 'S':  
123 - *std_ds = True;  
124 - break;  
125 - case 'p':  
126 - case 'P':  
127 - *passthru = True;  
128 - break;  
129 - case 'n':  
130 - case 'N':  
131 - *non_e = True;  
132 - break;  
133 -#if defined(HAVE_LIBSSL)  
134 - case 'l':  
135 - case 'L':  
136 - *secure = True;  
137 - break;  
138 -#else  
139 - case 'l':  
140 - case 'L':  
141 - popup_system_error(hSession, _( "SSL error" ),  
142 - _( "Unable to connect to secure hosts" ),  
143 - _( "This version of %s was built without support for secure sockets layer (SSL)." ),  
144 - PACKAGE_NAME  
145 - );  
146 -  
147 - goto split_fail;  
148 -#endif // HAVE_LIBSSL  
149 - case 'c':  
150 - case 'C':  
151 - *no_login = True;  
152 - break;  
153 - default:  
154 - popup_system_error(hSession, _( "Hostname syntax error" ),  
155 - _( "Can't connect to host" ),  
156 - _( "Option '%c:' is not supported" ),  
157 - *s );  
158 -  
159 - goto split_fail;  
160 - }  
161 - *needed = True;  
162 - s += 2;  
163 -  
164 - // Allow whitespace around the prefixes.  
165 - while (*s && isspace(*s))  
166 - s++;  
167 - }  
168 -  
169 - // Process the LU name.  
170 - lbracket = strchr(s, '[');  
171 - at = strchr(s, '@');  
172 - if (at != CN && lbracket != CN && at > lbracket)  
173 - at = CN;  
174 - if (at != CN) {  
175 - char *t;  
176 - char *lu_last = at - 1;  
177 -  
178 - if (at == s) {  
179 - popup_system_error(hSession,NULL,_("Hostname syntax error"),"%s",_("Empty LU name"));  
180 - goto split_fail;  
181 - }  
182 - while (lu_last < s && isspace(*lu_last))  
183 - lu_last--;  
184 - for (t = s; t <= lu_last; t++) {  
185 - if (isspace(*t)) {  
186 - char *u = t + 1;  
187 -  
188 - while (isspace(*u))  
189 - u++;  
190 - if (*u != '@') {  
191 - popup_system_error(hSession,NULL,_("Hostname syntax error"),"%s",_("Space in LU name"));  
192 - goto split_fail;  
193 - }  
194 - break;  
195 - }  
196 - if (t - s < LIB3270_LUNAME_LENGTH) {  
197 - xluname[t - s] = *t;  
198 - }  
199 - }  
200 - xluname[t - s] = '\0';  
201 - s = at + 1;  
202 - while (*s && isspace(*s))  
203 - s++;  
204 - *needed = True;  
205 - }  
206 -  
207 - //  
208 - // Isolate the hostname.  
209 - // At this point, we've found its start, so we can malloc the buffer  
210 - // that will hold the copy.  
211 - ///  
212 - if (lbracket != CN) {  
213 - char *rbracket;  
214 -  
215 - // Check for junk before the '['.  
216 - if (lbracket != s) {  
217 - popup_system_error(hSession,NULL,_("Hostname syntax error"),"%s",_("Text before '['"));  
218 - goto split_fail;  
219 - }  
220 -  
221 - s = r = NewString(lbracket + 1);  
222 -  
223 - //  
224 - // Take whatever is inside square brackets, including  
225 - // whitespace, unmodified -- except for empty strings.  
226 - //  
227 - rbracket = strchr(s, ']');  
228 - if (rbracket == CN) {  
229 - popup_system_error(hSession,NULL,_("Hostname syntax error"),"%s",_("Missing ']'"));  
230 - goto split_fail;  
231 - }  
232 - if (rbracket == s) {  
233 - popup_system_error(hSession,NULL,_("Hostname syntax error"),"%s",_("Empty hostname"));  
234 - goto split_fail;  
235 - }  
236 - *rbracket = '\0';  
237 -  
238 - // Skip over any whitespace after the bracketed name.  
239 - s = rbracket + 1;  
240 - while (*s && isspace(*s))  
241 - s++;  
242 - if (!*s)  
243 - goto split_success;  
244 - colon = (*s == ':');  
245 - } else {  
246 - char *name_end;  
247 -  
248 - // Check for an empty string.  
249 - if (!*s || *s == ':') {  
250 - popup_an_error(hSession,"Empty hostname");  
251 - goto split_fail;  
252 - }  
253 -  
254 - s = r = NewString(s);  
255 -  
256 - // Find the end of the hostname.  
257 - while (*s && !isspace(*s) && *s != ':')  
258 - s++;  
259 - name_end = s;  
260 -  
261 - // If the terminator is whitespace, skip the rest of it.  
262 - while (*s && isspace(*s))  
263 - s++;  
264 -  
265 - //  
266 - // If there's nothing but whitespace (or nothing) after the  
267 - // name, we're done.  
268 - //  
269 - if (*s == '\0') {  
270 - *name_end = '\0';  
271 - goto split_success;  
272 - }  
273 - colon = (*s == ':');  
274 - *name_end = '\0';  
275 - }  
276 -  
277 - //  
278 - // If 'colon' is set, 's' points at it (or where it was). Skip  
279 - // it and any whitespace that follows.  
280 - //  
281 - if (colon) {  
282 - s++;  
283 - while (*s && isspace(*s))  
284 - s++;  
285 - if (!*s) {  
286 - popup_system_error(hSession,NULL,_("Hostname syntax error"),"%s",_("Empty port name"));  
287 - goto split_fail;  
288 - }  
289 - }  
290 -  
291 - //  
292 - // Set the portname and find its end.  
293 - // Note that trailing spaces were already stripped, so the end of the  
294 - // portname must be a NULL.  
295 - //  
296 - *port = s;  
297 - *needed = True;  
298 - while (*s && !isspace(*s) && *s != ':')  
299 - s++;  
300 - if (*s != '\0') {  
301 - popup_system_error(hSession,NULL,_("Hostname syntax error"),"%s",_("Multiple port names"));  
302 - goto split_fail;  
303 - }  
304 - goto split_success;  
305 -  
306 -split_fail:  
307 - lib3270_free(r);  
308 - r = CN;  
309 -  
310 -split_success:  
311 - return r;  
312 -}  
313 -*/  
314 -  
315 -/*  
316 -int lib3270_connect(H3270 *hSession, int wait)  
317 -{  
318 - int rc;  
319 -  
320 - CHECK_SESSION_HANDLE(hSession);  
321 -  
322 - lib3270_main_iterate(hSession,0);  
323 -  
324 - if (CONNECTED || HALF_CONNECTED)  
325 - return EBUSY;  
326 -  
327 - if(!hSession->host.full)  
328 - return EINVAL;  
329 -  
330 - if (hSession->auto_reconnect_inprogress)  
331 - return EBUSY;  
332 -  
333 - if(PCONNECTED)  
334 - return EBUSY;  
335 -  
336 - rc = do_connect(hSession);  
337 - if(rc)  
338 - return rc;  
339 -  
340 - if(wait)  
341 - {  
342 - while(!IN_ANSI && !IN_3270)  
343 - {  
344 - lib3270_main_iterate(hSession,1);  
345 -  
346 - if(!PCONNECTED)  
347 - {  
348 - return ENOTCONN;  
349 - }  
350 - }  
351 - }  
352 -  
353 - return rc;  
354 -}  
355 -*/  
356 -  
357 -/*  
358 * Called from timer to attempt an automatic reconnection. 64 * Called from timer to attempt an automatic reconnection.
359 */ 65 */
360 static void try_reconnect(H3270 *session) 66 static void try_reconnect(H3270 *session)
@@ -48,7 +48,9 @@ @@ -48,7 +48,9 @@
48 #include <lib3270/trace.h> 48 #include <lib3270/trace.h>
49 #include "trace_dsc.h" 49 #include "trace_dsc.h"
50 50
  51 +#if defined(HAVE_LIBSSL)
51 static int ssl_3270_ex_index = -1; /**< Index of h3270 handle in SSL session */ 52 static int ssl_3270_ex_index = -1; /**< Index of h3270 handle in SSL session */
  53 +#endif // HAVE_LIBSSL
52 54
53 /*--[ Implement ]------------------------------------------------------------------------------------*/ 55 /*--[ Implement ]------------------------------------------------------------------------------------*/
54 56
@@ -141,7 +141,10 @@ static void check_in3270(H3270 *session); @@ -141,7 +141,10 @@ static void check_in3270(H3270 *session);
141 static void store3270in(H3270 *hSession, unsigned char c); 141 static void store3270in(H3270 *hSession, unsigned char c);
142 static void check_linemode(H3270 *hSession, Boolean init); 142 static void check_linemode(H3270 *hSession, Boolean init);
143 static int net_connected(H3270 *session); 143 static int net_connected(H3270 *session);
  144 +
  145 +#if defined(HAVE_LIBSSL)
144 static void continue_tls(H3270 *hSession, unsigned char *sbbuf, int len); 146 static void continue_tls(H3270 *hSession, unsigned char *sbbuf, int len);
  147 +#endif // HAVE_LIBSSL
145 148
146 #if defined(X3270_TN3270E) /*[*/ 149 #if defined(X3270_TN3270E) /*[*/
147 static int tn3270e_negotiate(H3270 *hSession); 150 static int tn3270e_negotiate(H3270 *hSession);
@@ -924,7 +927,9 @@ LIB3270_INTERNAL void lib3270_sock_disconnect(H3270 *hSession) @@ -924,7 +927,9 @@ LIB3270_INTERNAL void lib3270_sock_disconnect(H3270 *hSession)
924 */ 927 */
925 void net_disconnect(H3270 *session) 928 void net_disconnect(H3270 *session)
926 { 929 {
  930 +#if defined(HAVE_LIBSSL)
927 set_ssl_state(session,LIB3270_SSL_UNSECURE); 931 set_ssl_state(session,LIB3270_SSL_UNSECURE);
  932 +#endif // HAVE_LIBSSL
928 933
929 session->disconnect(session); 934 session->disconnect(session);
930 935
@@ -1498,6 +1503,7 @@ static int telnet_fsm(H3270 *hSession, unsigned char c) @@ -1498,6 +1503,7 @@ static int telnet_fsm(H3270 *hSession, unsigned char c)
1498 return 0; 1503 return 0;
1499 } 1504 }
1500 1505
  1506 +#if defined(HAVE_LIBSSL)
1501 /** 1507 /**
1502 * Process a STARTTLS subnegotiation. 1508 * Process a STARTTLS subnegotiation.
1503 */ 1509 */
@@ -1520,6 +1526,7 @@ static void continue_tls(H3270 *hSession, unsigned char *sbbuf, int len) @@ -1520,6 +1526,7 @@ static void continue_tls(H3270 *hSession, unsigned char *sbbuf, int len)
1520 trace_dsn(hSession,"%s FOLLOWS %s\n", opt(TELOPT_STARTTLS), cmd(SE)); 1526 trace_dsn(hSession,"%s FOLLOWS %s\n", opt(TELOPT_STARTTLS), cmd(SE));
1521 ssl_negotiate(hSession); 1527 ssl_negotiate(hSession);
1522 } 1528 }
  1529 +#endif // HAVE_LIBSSL
1523 1530
1524 #if defined(X3270_TN3270E) /*[*/ 1531 #if defined(X3270_TN3270E) /*[*/
1525 /* Send a TN3270E terminal type request. */ 1532 /* Send a TN3270E terminal type request. */