dash/src/exec.c

81 	struct tblentry *next;	/* next entry in hash chain */
84 	char rehash;		/* if set, cd done since entry created */
178  * a percent sign) appears in the path entry then the global variable
228         struct cmdentry entry;
231 			entry.cmdtype = cmdp->cmdtype;
232 			entry.u = cmdp->param;
233 			fn(&entry, token);
244 	struct cmdentry entry;
266 		find_command(name, &entry, DO_ERR, pathval());
267 		if (entry.cmdtype == CMDUNKNOWN)
300 find_command(char *name, struct cmdentry *entry, int act, const char *path)
313 		entry->u.index = -1;
320 				entry->cmdtype = CMDUNKNOWN;
324 		entry->cmdtype = CMDNORMAL;
443 			entry->cmdtype = CMDNORMAL;
444 			entry->u.index = idx;
458 	/* We failed.  If there was an entry for this command, delete it */
463 	entry->cmdtype = CMDUNKNOWN;
468 		entry->cmdtype = CMDBUILTIN;
469 		entry->u.cmd = bcmd;
479 	entry->cmdtype = cmdp->cmdtype;
480 	entry->u = cmdp->param;
574  * Clear out command entries.  The argument specifies the first entry in
609  * pointing to the entry, so that delete_cmd_entry can delete the
610  * entry.
649  * Delete the command entry returned on the last lookup.
670 getcmdentry(char *name, struct cmdentry *entry)
675 		entry->u = cmdp->param;
676 		entry->cmdtype = cmdp->cmdtype;
678 		entry->cmdtype = CMDUNKNOWN;
679 		entry->u.index = 0;
686  * Add a new command entry, replacing any existing command entry for
691 addcmdentry(char *name, struct cmdentry *entry)
699 	cmdp->cmdtype = entry->cmdtype;
700 	cmdp->param = entry->u;
712 	struct cmdentry entry;
715 	entry.cmdtype = CMDFUNCTION;
716 	entry.u.func = copyfunc(func);
717 	addcmdentry(func->ndefun.text, &entry);
759 	struct cmdentry entry;
789 		entry.cmdtype = cmdp->cmdtype;
790 		entry.u = cmdp->param;
793 		find_command(command, &entry, DO_ABS, path);
796 	switch (entry.cmdtype) {
798 		int j = entry.u.index;
831 				entry.u.cmd->flags & BUILTIN_SPECIAL ?