shave off another 468 bytes: we’re 300 bytes smaller than BEFORE the
cat builtin was added now… (also removed utf-8 from source files, in favour of just ASCII)
This commit is contained in:
23
main.c
23
main.c
@ -33,7 +33,7 @@
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#include <locale.h>
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#endif
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__RCSID("$MirOS: src/bin/mksh/main.c,v 1.169 2010/08/28 18:50:54 tg Exp $");
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__RCSID("$MirOS: src/bin/mksh/main.c,v 1.170 2010/08/28 20:22:20 tg Exp $");
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extern char **environ;
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@ -424,7 +424,7 @@ mksh_init(int argc, const char *argv[])
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* user will know why things broke.
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*/
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if (!current_wd[0] && Flag(FTALKING))
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warningf(false, "Cannot determine current working directory");
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warningf(false, "can't determine current directory");
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if (Flag(FLOGIN)) {
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include(KSH_SYSTEM_PROFILE, 0, NULL, 1);
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@ -475,7 +475,7 @@ main(int argc, const char *argv[])
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if ((s = mksh_init(argc, argv))) {
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/* put more entropy into the LCG */
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change_random(s, sizeof(*s));
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/* doesn’t return */
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/* doesn't return */
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shell(s, true);
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}
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return (1);
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@ -526,7 +526,7 @@ include(const char *name, int argc, const char **argv, int intr_ok)
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unwind(i);
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/* NOTREACHED */
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default:
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internal_errorf("include: %d", i);
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internal_errorf("%s %d", "include", i);
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/* NOTREACHED */
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}
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}
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@ -612,7 +612,7 @@ shell(Source * volatile s, volatile int toplevel)
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default:
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source = old_source;
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quitenv(NULL);
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internal_errorf("shell: %d", i);
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internal_errorf("%s %d", "shell", i);
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/* NOTREACHED */
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}
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}
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@ -857,8 +857,8 @@ tty_init(bool init_ttystate, bool need_tty)
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if ((tfd = open("/dev/tty", O_RDWR, 0)) < 0) {
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tty_devtty = 0;
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if (need_tty)
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warningf(false,
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"No controlling tty (open /dev/tty: %s)",
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warningf(false, "%s: %s %s: %s",
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"No controlling tty", "open", "/dev/tty",
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strerror(errno));
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}
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if (tfd < 0) {
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@ -869,15 +869,14 @@ tty_init(bool init_ttystate, bool need_tty)
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tfd = 2;
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else {
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if (need_tty)
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warningf(false,
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"Can't find tty file descriptor");
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warningf(false, "can't find tty fd");
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return;
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}
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}
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if ((tty_fd = fcntl(tfd, F_DUPFD, FDBASE)) < 0) {
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if (need_tty)
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warningf(false, "%s: %s: %s", "j_ttyinit",
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"dup of tty fd failed", strerror(errno));
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warningf(false, "%s: %s %s: %s", "j_ttyinit",
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"dup of tty fd", "failed", strerror(errno));
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} else if (fcntl(tty_fd, F_SETFD, FD_CLOEXEC) < 0) {
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if (need_tty)
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warningf(false, "%s: %s: %s", "j_ttyinit",
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@ -1279,7 +1278,7 @@ maketemp(Area *ap, Temp_type type, struct temp **tlist)
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tp->shf = NULL;
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tp->type = type;
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#if HAVE_MKSTEMP
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shf_snprintf(pathname, len, "%s/%s", dir, "mksh.XXXXXXXXXX");
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shf_snprintf(pathname, len, "%s%s", dir, "/mksh.XXXXXXXXXX");
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if ((fd = mkstemp(pathname)) >= 0)
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#else
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if (tp->name[0] && (fd = open(tp->name, O_CREAT | O_RDWR, 0600)) >= 0)
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