st

My build of suckless' st.
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commit 6d4e525ed95fbddc38be441394a02dc9233b157d
parent 35421371ca150b6bd0fd1330e7b30a99029dbce1
Author: Christoph Lohmann <20h@r-36.net>
Date:   Sun, 28 Oct 2012 06:54:08 +0100

Applying the patch of Roberto Caballero to set WINDOWID and all the pwuid()

variables. Thanks! xinit() and ttynew() had to be switched in their
call-appearance. Otherwise xw.win is not set.
Diffstat:
Mst.c | 15++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/st.c b/st.c @@ -5,6 +5,7 @@ #include <fcntl.h> #include <limits.h> #include <locale.h> +#include <pwd.h> #include <stdarg.h> #include <stdbool.h> #include <stdio.h> @@ -881,11 +882,23 @@ void execsh(void) { char **args; char *envshell = getenv("SHELL"); + const struct passwd *pass = getpwuid(getuid()); + char buf[sizeof(long) * 8 + 1]; unsetenv("COLUMNS"); unsetenv("LINES"); unsetenv("TERMCAP"); + if(pass) { + setenv("LOGNAME", pass->pw_name, 1); + setenv("USER", pass->pw_name, 1); + setenv("SHELL", pass->pw_shell, 0); + setenv("HOME", pass->pw_dir, 0); + } + + snprintf(buf, sizeof(buf), "%lu", xw.win); + setenv("WINDOWID", buf, 1); + signal(SIGCHLD, SIG_DFL); signal(SIGHUP, SIG_DFL); signal(SIGINT, SIG_DFL); @@ -2795,8 +2808,8 @@ main(int argc, char *argv[]) { run: setlocale(LC_CTYPE, ""); tnew(80, 24); - ttynew(); xinit(); + ttynew(); selinit(); run(); return 0;