elfedit/common/elfedit.c

1337 	MODLIST_T	*moddef;
1341 	moddef = state.modlist;
1342 	if (moddef != NULL) {
1343 		cmp = strcasecmp(name, moddef->ml_mod->mod_name);
1345 			return (moddef);
1347 			*insdef = moddef;
1348 			moddef = moddef->ml_next;
1350 			while (moddef && (cmp < 0)) {
1351 				cmp = strcasecmp(moddef->ml_mod->mod_name,
1354 					return (moddef);
1356 					*insdef = moddef;
1357 					moddef = (*insdef)->ml_next;
1441  *	moddef - NULL, or a module definition to be released via free()
1455  *	use strings from moddef, or from the sharable library (which will
1459 load_module_err(MODLIST_T *moddef, void *dl_hdl, const char *dl_path,
1472 	 * moddef. If we free moddef, the printf() will die on access
1494 	if (moddef != NULL)
1495 		free(moddef);
1511  *	moddef - If this function issues a non-returning error, it will
1512  *		first return the memory referenced by moddef. This argument
1523 load_module_dlopen(const char *path, MODLIST_T *moddef, int must_exist)
1542 		load_module_err(moddef, NULL, NULL,
1555 validate_optarg(elfedit_cmd_optarg_t *optarg, int isopt, MODLIST_T *moddef,
1581 				load_module_err(moddef, dl_hdl, dl_path,
1692 	load_module_err(moddef, dl_hdl, dl_path, MSG_INTL(errmsg),
1731 	MODLIST_T		*moddef, *insdef;
1757 		moddef = module_loaded(name, &insdef);
1758 		if (moddef != NULL)
1759 			return (moddef->ml_mod);
1776 	moddef = elfedit_malloc(MSG_INTL(MSG_ALLOC_MODDEF),
1777 	    sizeof (*moddef) + PATH_MAX + 1);
1778 	moddef->ml_path = ((char *)moddef) + sizeof (*moddef);
1782 		hdl = load_module_dlopen(name, moddef, must_exist);
1790 				load_module_err(moddef, NULL, NULL,
1793 			hdl = load_module_dlopen(path, moddef, 0);
1796 			load_module_err(moddef, NULL, NULL,
1801 		free(moddef);
1813 		load_module_err(moddef, hdl, path,
1823 		load_module_err(moddef, hdl, path,
1836 			load_module_err(moddef, hdl, path,
1841 			validate_optarg(cmd->cmd_args, 0, moddef, mod->mod_name,
1844 			validate_optarg(cmd->cmd_opt, 1, moddef, mod->mod_name,
1856 			free(moddef);		/* Rare case: Don't need it */
1891 			load_module_err(moddef, hdl, path,
1902 		moddef->ml_next = state.modlist;
1903 		state.modlist = moddef;
1905 		moddef->ml_next = insdef->ml_next;
1906 		insdef->ml_next = moddef;
1908 	moddef->ml_mod = mod;
1909 	moddef->ml_dl_hdl = hdl;
1910 	(void) strlcpy((char *)moddef->ml_path, path, PATH_MAX + 1);
1913 	    moddef->ml_mod->mod_name, path);
1915 	return (moddef->ml_mod);
1925 	MODLIST_T	*moddef, *insdef;
1927 	moddef = module_loaded(name, &insdef);
1928 	if (moddef == NULL)
1932 	if (moddef->ml_dl_hdl == NULL)
1934 		    moddef->ml_mod->mod_name);
1941 	    moddef->ml_mod->mod_name, moddef->ml_path);
1948 	if (dlclose(moddef->ml_dl_hdl) != 0)
1950 		    moddef->ml_path, dlerror());
1954 		state.modlist = moddef->ml_next;
1956 		insdef->ml_next = moddef->ml_next;
1959 	free(moddef);