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make “source” into a built-in command (keepasn, to match ksh93 and “dot”);

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remove the “stop” alias and drop old Android and OS/2 hacks and auto-unalias
This commit is contained in:
tg
2015-10-09 21:36:59 +00:00
parent 52b0370973
commit cef386fb60
8 changed files with 34 additions and 218 deletions
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10
main.c
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@ -34,7 +34,7 @@
#include <locale.h>
#endif
__RCSID("$MirOS: src/bin/mksh/main.c,v 1.305 2015/10/09 17:48:51 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/main.c,v 1.306 2015/10/09 21:36:57 tg Exp $");
extern char **environ;
@ -71,18 +71,12 @@ static const char *initcoms[] = {
/* not "alias -t --": hash -r needs to work */
"hash=\\builtin alias -t",
"type=\\builtin whence -v",
#if !defined(ANDROID) && !defined(MKSH_UNEMPLOYED)
/* not in Android for political reasons */
/* not in ARGE mksh due to no job control */
"stop=\\kill -STOP",
#endif
"autoload=\\typeset -fu",
"functions=\\typeset -f",
"history=\\builtin fc -l",
"nameref=\\typeset -n",
"nohup=nohup ",
"r=\\builtin fc -e -",
"source=PATH=$PATH" MKSH_PATHSEPE ". \\command .",
"login=\\exec login",
NULL,
/* this is what AT&T ksh seems to track, with the addition of emacs */
@ -255,7 +249,7 @@ main_init(int argc, const char *argv[], Source **sp, struct block **lp)
/* define built-in commands and see if we were called as one */
ktinit(APERM, &builtins,
/* currently up to 51 builtins: 75% of 128 = 2^7 */
/* currently up to 54 builtins: 75% of 128 = 2^7 */
7);
for (i = 0; mkshbuiltins[i].name != NULL; i++)
if (!strcmp(ccp, builtin(mkshbuiltins[i].name,