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Andrej: Dynamic loading on cygwin

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This commit is contained in:
Peter Stephenson 2000-08-02 18:01:51 +00:00
parent de7b6730bc
commit 4f1aa826f5
11 changed files with 453 additions and 211 deletions
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84
Src/main.c
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@ -34,87 +34,5 @@
int
main(int argc, char **argv)
{
char **t;
int t0;
#ifdef USE_LOCALE
setlocale(LC_ALL, "");
#endif
init_hackzero(argv, environ);
/*
* Provisionally set up the type table to allow metafication.
* This will be done properly when we have decided if we are
* interactive
*/
typtab['\0'] |= IMETA;
typtab[STOUC(Meta) ] |= IMETA;
typtab[STOUC(Marker)] |= IMETA;
for (t0 = (int)STOUC(Pound); t0 <= (int)STOUC(Nularg); t0++)
typtab[t0] |= ITOK | IMETA;
for (t = argv; *t; *t = metafy(*t, -1, META_ALLOC), t++);
zsh_name = argv[0];
do {
char *arg0 = zsh_name;
if (!(zsh_name = strrchr(arg0, '/')))
zsh_name = arg0;
else
zsh_name++;
if (*zsh_name == '-')
zsh_name++;
if (strcmp(zsh_name, "su") == 0) {
char *sh = zgetenv("SHELL");
if (sh && *sh && arg0 != sh)
zsh_name = sh;
else
break;
} else
break;
} while (zsh_name);
fdtable_size = OPEN_MAX;
fdtable = zcalloc(fdtable_size);
createoptiontable();
emulate(zsh_name, 1); /* initialises most options */
opts[LOGINSHELL] = (**argv == '-');
opts[MONITOR] = 1; /* may be unset in init_io() */
opts[PRIVILEGED] = (getuid() != geteuid() || getgid() != getegid());
opts[USEZLE] = 1; /* may be unset in init_io() */
parseargs(argv); /* sets INTERACTIVE, SHINSTDIN and SINGLECOMMAND */
SHTTY = -1;
init_io();
setupvals();
init_signals();
init_bltinmods();
run_init_scripts();
init_misc();
for (;;) {
do
loop(1,0);
while (tok != ENDINPUT && (tok != LEXERR || isset(SHINSTDIN)));
if (tok == LEXERR) {
stopmsg = 1;
zexit(lastval, 0);
}
if (!(isset(IGNOREEOF) && interact)) {
#if 0
if (interact)
fputs(islogin ? "logout\n" : "exit\n", shout);
#endif
zexit(lastval, 0);
continue;
}
noexitct++;
if (noexitct >= 10) {
stopmsg = 1;
zexit(lastval, 0);
}
zerrnam("zsh", (!islogin) ? "use 'exit' to exit."
: "use 'logout' to logout.", NULL, 0);
}
return (zsh_main(argc, argv));
}