| pty.c (116344) | pty.c (121193) |
|---|---|
| 1/*- 2 * Copyright (c) 1990, 1993, 1994 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 18 unchanged lines hidden (view full) --- 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1990, 1993, 1994 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 18 unchanged lines hidden (view full) --- 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34#include <sys/cdefs.h> |
| 35__FBSDID("$FreeBSD: head/lib/libutil/pty.c 116344 2003-06-14 18:42:37Z markm $"); | 35__FBSDID("$FreeBSD: head/lib/libutil/pty.c 121193 2003-10-18 10:04:16Z markm $"); |
| 36 37#if defined(LIBC_SCCS) && !defined(lint) 38#if 0 39static char sccsid[] = "@(#)pty.c 8.3 (Berkeley) 5/16/94"; 40#endif 41#endif /* LIBC_SCCS and not lint */ 42 43#include <sys/types.h> --- 5 unchanged lines hidden (view full) --- 49#include <grp.h> 50#include <libutil.h> 51#include <stdlib.h> 52#include <string.h> 53#include <termios.h> 54#include <unistd.h> 55 56int | 36 37#if defined(LIBC_SCCS) && !defined(lint) 38#if 0 39static char sccsid[] = "@(#)pty.c 8.3 (Berkeley) 5/16/94"; 40#endif 41#endif /* LIBC_SCCS and not lint */ 42 43#include <sys/types.h> --- 5 unchanged lines hidden (view full) --- 49#include <grp.h> 50#include <libutil.h> 51#include <stdlib.h> 52#include <string.h> 53#include <termios.h> 54#include <unistd.h> 55 56int |
| 57openpty(amaster, aslave, name, termp, winp) 58 int *amaster, *aslave; 59 char *name; 60 struct termios *termp; 61 struct winsize *winp; | 57openpty(int *amaster, int *aslave, char *name, struct termios *termp, struct winsize *winp) |
| 62{ 63 char line[] = "/dev/ptyXX"; 64 const char *cp1, *cp2; 65 int master, slave, ttygid; 66 struct group *gr; 67 68 if ((gr = getgrnam("tty")) != NULL) 69 ttygid = gr->gr_gid; --- 30 unchanged lines hidden (view full) --- 100 } 101 } 102 } 103 errno = ENOENT; /* out of ptys */ 104 return (-1); 105} 106 107int | 58{ 59 char line[] = "/dev/ptyXX"; 60 const char *cp1, *cp2; 61 int master, slave, ttygid; 62 struct group *gr; 63 64 if ((gr = getgrnam("tty")) != NULL) 65 ttygid = gr->gr_gid; --- 30 unchanged lines hidden (view full) --- 96 } 97 } 98 } 99 errno = ENOENT; /* out of ptys */ 100 return (-1); 101} 102 103int |
| 108forkpty(amaster, name, termp, winp) 109 int *amaster; 110 char *name; 111 struct termios *termp; 112 struct winsize *winp; | 104forkpty(int *amaster, char *name, struct termios *termp, struct winsize *winp) |
| 113{ 114 int master, slave, pid; 115 116 if (openpty(&master, &slave, name, termp, winp) == -1) 117 return (-1); 118 switch (pid = fork()) { 119 case -1: 120 return (-1); --- 15 unchanged lines hidden --- | 105{ 106 int master, slave, pid; 107 108 if (openpty(&master, &slave, name, termp, winp) == -1) 109 return (-1); 110 switch (pid = fork()) { 111 case -1: 112 return (-1); --- 15 unchanged lines hidden --- |