JehanneOS/mksh
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• fix 「mksh -lT1」 (it was broken due to getpgrp() et al. being

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moved to early)
• allow ‘-T’ for MKSH_SMALL too, the installer needs it

sync clog
This commit is contained in:
tg
2009-10-30 14:37:43 +00:00
parent 6fcacf577d
commit f0bec87228
2 changed files with 26 additions and 21 deletions
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26
main.c
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@ -33,7 +33,7 @@
#include <locale.h>
#endif
__RCSID("$MirOS: src/bin/mksh/main.c,v 1.153 2009/10/17 21:16:02 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/main.c,v 1.154 2009/10/30 14:37:42 tg Exp $");
extern char **environ;
@ -44,6 +44,7 @@ extern gid_t kshgid, kshegid;
static void reclaim(void);
static void remove_temps(struct temp *);
void chvt_reinit(void);
static const char initifs[] = "IFS= \t\n";
@ -85,6 +86,19 @@ static int initio_done;
static struct env env;
struct env *e = &env;
void
chvt_reinit(void)
{
kshpid = procpid = getpid();
ksheuid = geteuid();
kshpgrp = getpgrp();
kshppid = getppid();
#if !HAVE_ARC4RANDOM
change_random(&kshstate_, sizeof(kshstate_));
#endif
}
int
main(int argc, const char *argv[])
{
@ -100,14 +114,8 @@ main(int argc, const char *argv[])
char *cp;
#endif
kshpid = procpid = getpid();
ksheuid = geteuid();
kshpgrp = getpgrp();
kshppid = getppid();
#if !HAVE_ARC4RANDOM
change_random(&kshstate_, sizeof(kshstate_));
#endif
/* do things like getpgrp() et al. */
chvt_reinit();
/* make sure argv[] is sane */
if (!*argv) {