diff options
Diffstat (limited to 'st.c')
| -rw-r--r-- | st.c | 27 |
1 files changed, 14 insertions, 13 deletions
@@ -20,6 +20,14 @@ #include <X11/keysym.h> #include <X11/Xutil.h> +#if defined(LINUX) + #include <pty.h> +#elif defined(OPENBSD) + #include <util.h> +#elif defined(FREEBSD) + #include <libutil.h> +#endif + /* Arbitrary sizes */ #define ESC_TITLE_SIZ 256 #define ESC_BUF_SIZ 256 @@ -242,19 +250,12 @@ sigchld(int a) { void ttynew(void) { int m, s; - char *pts; - - if((m = posix_openpt(O_RDWR | O_NOCTTY)) < 0) - die("openpt failed: %s\n", SERRNO); - if(grantpt(m) < 0) - die("grantpt failed: %s\n", SERRNO); - if(unlockpt(m) < 0) - die("unlockpt failed: %s\n", SERRNO); - if(!(pts = ptsname(m))) - die("ptsname failed: %s\n", SERRNO); - if((s = open(pts, O_RDWR | O_NOCTTY)) < 0) - die("Couldn't open slave: %s\n", SERRNO); - fcntl(s, F_SETFL, O_NDELAY); + + /* seems to work fine on linux, openbsd and freebsd */ + struct winsize w = {term.row, term.col, 0, 0}; + if(openpty(&m, &s, NULL, NULL, &w) < 0) + die("openpty failed: %s\n", SERRNO); + switch(pid = fork()) { case -1: die("fork failed\n"); |