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| author | Thomas Adam <thomas@xteddy.org> | 2014-10-16 16:52:49 +0100 |
|---|---|---|
| committer | Thomas Adam <thomas@xteddy.org> | 2014-10-16 16:52:49 +0100 |
| commit | e44bdcce4c661b52d07f30962aafa800d9ca5e28 (patch) | |
| tree | 895143c6c0f288d8a837b196ce3bb7f5c6ff17cb /osdep-sunos.c | |
| parent | 2e8f6805eb911e3de82fc43e3c90c8d425df04a8 (diff) | |
| parent | b6aef2490f086f3404f439308bb1746ec5134e9a (diff) | |
| download | rtmux-e44bdcce4c661b52d07f30962aafa800d9ca5e28.tar.gz rtmux-e44bdcce4c661b52d07f30962aafa800d9ca5e28.tar.bz2 rtmux-e44bdcce4c661b52d07f30962aafa800d9ca5e28.zip | |
Merge branch 'master' of ssh://git.code.sf.net/p/tmux/tmux-code
Diffstat (limited to 'osdep-sunos.c')
| -rw-r--r-- | osdep-sunos.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/osdep-sunos.c b/osdep-sunos.c index fd644f5d..d071694e 100644 --- a/osdep-sunos.c +++ b/osdep-sunos.c @@ -69,10 +69,19 @@ osdep_get_cwd(int fd) { static char target[MAXPATHLEN + 1]; char *path; + const char *ttypath; ssize_t n; pid_t pgrp; + int retval, ttyfd; - if ((pgrp = tcgetpgrp(fd)) == -1) + if ((ttypath = ptsname(fd)) == NULL) + return (NULL); + if ((ttyfd = open(ttypath, O_RDONLY|O_NOCTTY)) == -1) + return (NULL); + + retval = ioctl(ttyfd, TIOCGPGRP, &pgrp); + close(ttyfd); + if (retval == -1) return (NULL); xasprintf(&path, "/proc/%u/path/cwd", (u_int) pgrp); |