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comparison src/tooltalk.c @ 349:8429d81ab209 r21-1-4

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Import from CVS: tag r21-1-4
author cvs
date Mon, 13 Aug 2007 10:54:28 +0200
parents e11d67e05968
children 182f72e8cd0d
comparison
equal deleted inserted replaced
348:0843b9714b95 349:8429d81ab209
1254 /* This function can GC */ 1254 /* This function can GC */
1255 char *retval; 1255 char *retval;
1256 Lisp_Object lp; 1256 Lisp_Object lp;
1257 Lisp_Object fil; 1257 Lisp_Object fil;
1258 1258
1259
1260 /* tt_open() messes with our signal handler flags (at least when no
1261 ttsessions is running on the machine), therefore we save the
1262 actions and restore them after the call */
1263 #ifdef HAVE_SIGPROCMASK
1264 {
1265 struct sigaction ActSIGQUIT;
1266 struct sigaction ActSIGINT;
1267 struct sigaction ActSIGCHLD;
1268 sigaction (SIGQUIT, NULL, &ActSIGQUIT);
1269 sigaction (SIGINT, NULL, &ActSIGINT);
1270 sigaction (SIGCHLD, NULL, &ActSIGCHLD);
1271 #endif
1259 retval = tt_open (); 1272 retval = tt_open ();
1273 #ifdef HAVE_SIGPROCMASK
1274 sigaction (SIGQUIT, &ActSIGQUIT, NULL);
1275 sigaction (SIGINT, &ActSIGINT, NULL);
1276 sigaction (SIGCHLD, &ActSIGCHLD, NULL);
1277 }
1278 #endif
1279
1280
1260 if (tt_ptr_error (retval) != TT_OK) 1281 if (tt_ptr_error (retval) != TT_OK)
1261 return; 1282 return;
1262 1283
1263 Vtooltalk_fd = make_int (tt_fd ()); 1284 Vtooltalk_fd = make_int (tt_fd ());
1264 1285