made error handling more proper a98b5e59
Anselm R. Garbe · 2007-11-02 17:04 1 file(s) · +7 −2
dwm.c +7 −2
1302 1302 
		if(FD_ISSET(STDIN_FILENO, &rd)) {
1303 1303 
			if(stext == fgets(stext, sizeof stext - 1, stdin))
1304 1304 
				stext[strlen(stext) - 1] = '\0'; /* remove tailing '\n' */
1305 - 
			else
1306 - 
				strncpy(stext, strerror(errno), sizeof stext - 1);
1305 + 
			else {
1306 + 
				readin = False;
1307 + 
				if(feof(stdin))
1308 + 
					strncpy(stext, "EOF", 4);
1309 + 
				else /* error occured */
1310 + 
					strncpy(stext, strerror(errno), sizeof stext - 1);
1311 + 
			}
1307 1312 
			drawbar();
1308 1313 
		}
1309 1314 
		while(XPending(dpy)) {