tcode-style for pledge(2) - st - [fork] customized build of st, the simple terminal
 (HTM) git clone git://src.adamsgaard.dk/st
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       ---
 (DIR) commit 235a783e039986fca3ccefec08ea45804dab196f
 (DIR) parent 30ce2cc002585409b36c630512c6ca4db8f88f15
 (HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Fri, 25 May 2018 13:04:09 +0200
       
       code-style for pledge(2)
       
       feedback from Klemens, thanks
       
       Diffstat:
         M st.c                                |       8 ++++----
       
       1 file changed, 4 insertions(+), 4 deletions(-)
       ---
 (DIR) diff --git a/st.c b/st.c
       t@@ -28,10 +28,6 @@
         #include <libutil.h>
        #endif
        
       -#ifndef __OpenBSD__
       -#define pledge(a,b) 0
       -#endif
       -
        /* Arbitrary sizes */
        #define UTF_INVALID   0xFFFD
        #define UTF_SIZ       4
       t@@ -810,13 +806,17 @@ ttynew(char *line, char *cmd, char *out, char **args)
                                die("ioctl TIOCSCTTY failed: %s\n", strerror(errno));
                        close(s);
                        close(m);
       +#ifdef __OpenBSD__
                        if (pledge("stdio getpw proc exec", NULL) == -1)
                                die("pledge\n");
       +#endif
                        execsh(cmd, args);
                        break;
                default:
       +#ifdef __OpenBSD__
                        if (pledge("stdio rpath tty proc", NULL) == -1)
                                die("pledge\n");
       +#endif
                        close(s);
                        cmdfd = m;
                        signal(SIGCHLD, sigchld);