wt/finit
1
0
Fork 0
mirror of https://github.com/troglobit/finit.git synced 2026-10-02 05:52:48 +07:00
Code Issues Packages Projects Releases Wiki Activity

Refactor TTY exec, prepare for external getty

Browse Source 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This commit is contained in:
Joachim Nilsson
2017-08-27 15:00:43 +02:00
parent fefa6a93ca
commit b629348973
1 changed files with 22 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/exec.c
+22 -12
View File
@@ -212,31 +212,41 @@ int run_interactive(char *cmd, char *fmt, ...)
return status;
}
static void prepare_tty(char *tty, char *procname, int console)
{
/* Reset signal handlers that were set by the parent process */
sig_unblock();
setsid();
/* Set INIT_PROCESS UTMP entry */
utmp_set_init(tty, 0);
if (console)
procname = "console";
prctl(PR_SET_NAME, procname, 0, 0, 0);
}
pid_t run_getty(char *tty, char *speed, char *term, int noclear, int console)
{
pid_t pid;
pid = fork();
if (!pid) {
/* Reset signal handlers that were set by the parent process */
sig_unblock();
setsid();
/* Set INIT_PROCESS UTMP entry */
utmp_set_init(tty, 0);
if (console)
prctl(PR_SET_NAME, "console", 0, 0, 0);
else
prctl(PR_SET_NAME, "finit-getty", 0, 0, 0);
prepare_tty(tty, "finit-getty", console);
_exit(getty(tty, speed, term, noclear, NULL));
}
return pid;
}
/* Reset signal handlers that were set by the parent process */
}
return pid;
}
int run_parts(char *dir, char *cmd)
{
struct dirent **e;