1 files changed, 0 insertions, 127 deletions
diff --git a/termsettitle.c b/termsettitle.c
deleted file mode 100644
index 2ff9883..0000000
--- a/termsettitle.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- *  termsettitle sets the title of the terminal window to the given string,
- *  if and only if the terminal is recognized via its device attributes.
- *
- *  Note that this does NOT (yet) work inside GNU screen if several terminals
- *  are attached to the same session.  In other words, you need to use -dr
- *  instead of -x when attaching with screen.
- *
- *  (Maybe we could try to read again, but with a timeout? If there is more
- *  to read, we read it and then abort.)
- *  (Or maybe there IS a way to check if there is something to read.)
- *  (This would solve the problem completely!)
- */
-
-#include <err.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/select.h>
-#include <termios.h>
-#include <unistd.h>
-
-#define XTERM_DA (char[]){27,91,62,52,49,59,51,51,48,59,48,99,0}
-#define SCREEN_DA (char[]){27,91,62,56,51,59,52,48,56,48,48,59,48,99,0}
-
-int
-da(int fd, char *buf, int real)
-{
-	char c;
-	fd_set fds;
-	int i, r, responses;
-	struct timeval timeout;
-
-	FD_ZERO(&fds);
-	FD_SET(fd, &fds);
-	timeout.tv_sec = 0;
-	timeout.tv_usec = 0;
-	responses = 0;
-
-	i = 0;
-	if(real) write(fd, "\033P\033[>c\033\\", 8);
-	else write(fd, "\033[>c", 4);
-
-read:
-	while(r = read(fd, &c, 1)){
-		if(!r){
-			fprintf(stderr, "bad terminal\n");
-			return -1;
-		}
-		buf[i++] = c;
-		if(c==99) break;
-	}
-	buf[i] = '\0';
-	responses++;
-
-	/* ensure there is only one real terminal */
-	if(real && select(fd+1, &fds, NULL, NULL, &timeout)>0)
-		goto read;
-	if(responses>1)
-		buf[0] = '\0';
-
-	return i;
-}
-
-int
-main(int argc, char *argv[])
-{
-	char *ap, *buf;
-	int debug, r, screen, ttyfd;
-	struct termios term, restore;
-
-	r = 1;
-
-        /* parse arguments */
-        debug = 0;
-        if(argc==2)
-                ap = argv[1];
-        else if(argc==3){
-                ap = argv[2];
-                if(strcmp(argv[1], "-d")==0) debug = 1;
-                else goto usage;
-        }
-        else goto usage;
-
-	if((ttyfd = open("/dev/tty", O_RDWR))==-1){
-		fprintf(stderr, "could not open /dev/tty\n");
-		goto end;
-	}
-	if((buf = malloc(200*sizeof(char)))==NULL){
-		fprintf(stderr, "could not allocate memory\n");
-		goto end;
-	}
-
-	/* enter "raw" terminal mode */
-	tcgetattr(ttyfd, &restore);
-	tcgetattr(ttyfd, &term);
-	term.c_lflag &= ~(ICANON|ECHO);
-	tcsetattr(ttyfd, TCSANOW, &term);
-
-	/* get device attributes for real terminal */
-	if(da(ttyfd, buf, 0)==-1) goto end;
-	if(strcmp(buf, SCREEN_DA)==0)
-		screen = 1;
-	else
-		screen = 0;
-	if(da(ttyfd, buf, screen)==-1) goto end;
-
-	/* set title */
-	if(strcmp(buf, XTERM_DA)==0){
-		if(screen) dprintf(ttyfd, "\033P\033]2;%s\007\033\\", ap);
-		else dprintf(ttyfd, "\033]2;%s\007", ap);
-	}
-	else{
-		if(debug) fprintf(stderr, "wrong type of terminal\n");
-		r = 2;
-		goto end;
-	}
-
-	r = 0;
-end:
-	tcsetattr(ttyfd, TCSANOW, &restore);
-	exit(r);
-usage:
-        fprintf(stderr, "usage: %s [-d] title\n", argv[0]);
-        exit(1);
-}