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openvt,getty,vfork_daemon_rexec,mount: tighten up fd cleanup code

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(will close all fd's > 2 on daemonization now)
getty: fix "getty -" support, and also do not try to chown/chmod "-"
telnetd: fix "lost ctty" bug
Yet another attempt on saner function names:
bb_sanitize_server_stdio(0/1) -> bb_sanitize_stdio() + bb_daemonize();
This commit is contained in:
Denis Vlasenko
2007-01-19 21:19:35 +00:00
parent f8c11aa65d
commit 9af7c9d6b6
15 changed files with 57 additions and 54 deletions
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6
shell/hush.c
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@@ -2634,8 +2634,8 @@ static void setup_job_control(void)
/* Put ourselves in our own process group. */
setsid();
shell_pgrp = getpid ();
setpgid (shell_pgrp, shell_pgrp);
shell_pgrp = getpid();
setpgid(shell_pgrp, shell_pgrp);
/* Grab control of the terminal. */
tcsetpgrp(shell_terminal, shell_pgrp);
@@ -2665,7 +2665,7 @@ int hush_main(int argc, char **argv)
/* Initialize some more globals to non-zero values */
set_cwd();
if (ENABLE_FEATURE_COMMAND_EDITING) cmdedit_set_initial_prompt();
if (ENABLE_FEATURE_COMMAND_EDITING) cmdedit_set_initial_prompt();
else PS1 = NULL;
PS2 = "> ";

2
shell/lash.c
View File

@@ -1486,7 +1486,7 @@ static void setup_job_control(void)
/* Put ourselves in our own process group. */
setsid();
shell_pgrp = getpid ();
shell_pgrp = getpid();
setpgid(shell_pgrp, shell_pgrp);
/* Grab control of the terminal. */