OpenGrok

96 	 * generate SIGTTOU, so do it *before* installing the signal handlers.
130 	(void)sigaction(SIGTTOU, &sa, &savettou);
156 		const int sigttou = signo[SIGTTOU];
158 		/* Ignore SIGTTOU generated when we are not the fg pgrp. */
160 		    errno == EINTR && !signo[SIGTTOU])
162 		signo[SIGTTOU] = sigttou;
172 	(void)sigaction(SIGTTOU, &savettou, NULL);
186 			case SIGTTOU:

Indexes created Tue May 26 00:24:38 UTC 2026