diff options
| -rwxr-xr-x | configure | 4 | ||||
| -rw-r--r-- | osdep-sunos.c | 68 |
2 files changed, 70 insertions, 2 deletions
@@ -1,5 +1,5 @@ #!/bin/sh -# $Id: configure,v 1.41 2009-09-24 07:15:22 nicm Exp $ +# $Id: configure,v 1.42 2009-10-14 10:14:21 nicm Exp $ TMUX_PLATFORM=${TMUX_PLATFORM:-`uname -s`} @@ -139,7 +139,7 @@ EOF cat <<EOF >>$CONFIG_MK CFLAGS+= -D_XPG4_2 -D__EXTENSIONS__ -D_POSIX_PTHREAD_SEMANTICS LIBS+= -lcurses -lsocket -lnsl -SRCS+= osdep-unknown.c \ +SRCS+= osdep-sunos.c \ compat/asprintf.c \ compat/daemon.c \ compat/fgetln.c \ diff --git a/osdep-sunos.c b/osdep-sunos.c new file mode 100644 index 00000000..a1abcbff --- /dev/null +++ b/osdep-sunos.c @@ -0,0 +1,68 @@ +/* $Id: osdep-sunos.c,v 1.1 2009-10-14 10:14:21 nicm Exp $ */ + +/* + * Copyright (c) 2009 Todd Carson <toc@daybefore.net> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER + * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING + * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <sys/types.h> +#include <sys/stat.h> + +#include <fcntl.h> +#include <procfs.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + +#include "tmux.h" + +char * +osdep_get_name(int fd, unused char *tty) +{ + struct psinfo p; + struct stat st; + char *path; + ssize_t bytes; + int f; + pid_t pgrp; + + if ((path = ptsname(fd)) == NULL) + return (NULL); + + if ((f = open(path, O_RDONLY)) < 0) + return (NULL); + + if ((fstat(f, &st) != 0) || + (ioctl(f, TIOCGPGRP, &pgrp) != 0)) { + (void) close(f); + return (NULL); + } + (void) close(f); + + xasprintf(&path, "/proc/%hu/psinfo", pgrp); + f = open(path, O_RDONLY); + xfree(path); + if (f < 0) + return (NULL); + + bytes = read(f, &p, sizeof(p)); + (void) close(f); + if (bytes != sizeof(p)) + return (NULL); + + if (p.pr_ttydev != st.st_rdev) + return (NULL); + + return (xstrdup(p.pr_fname)); +} |