rtld/common/setup.c

89 preload(const char *str, Rt_map *mlmp, Rt_map **clmp)
135 			    MODE(mlmp), flags, 0, NULL);
196 	Rt_map			*rlmp, *mlmp, *clmp, **tobj = NULL;
484 		if ((mlmp = load_file(&lml_main, ALIST_OFF_DATA, NULL, &fdm,
497 			mmapobj_result_t	*mpp = MMAPS(mlmp);
498 			uint_t			mnum, mapnum = MMAPCNT(mlmp);
547 			if ((mlmp = aout_new_lmp(&lml_main, ALIST_OFF_DATA,
559 			MSIZE(mlmp) =
562 			MMAPS(mlmp) = mpp;
563 			MMAPCNT(mlmp) = 2;
564 			PADSTART(mlmp) = (ulong_t)mpp->mr_addr;
565 			PADIMLEN(mlmp) = mpp->mr_msize;
681 			if ((mlmp = elf_new_lmp(&lml_main, ALIST_OFF_DATA,
686 			MMAPS(mlmp) = fmpp;
687 			MMAPCNT(mlmp) = mapnum;
688 			PADSTART(mlmp) = (ulong_t)fmpp->mr_addr;
689 			PADIMLEN(mlmp) = (ulong_t)fmpp->mr_addr +
731 	(void) fullpath(mlmp, 0);
742 	FLAGS(mlmp) |= (FLG_RT_ISMAIN | FLG_RT_MODESET);
743 	FLAGS1(mlmp) |= FL1_RT_USED;
751 	INIT(mlmp) = FINI(mlmp) = NULL;
752 	if ((INITARRAY(mlmp) == NULL) && (FINIARRAY(mlmp) == NULL))
753 		FLAGS1(mlmp) |= FL1_RT_NOINIFIN;
759 		FLAGS1(mlmp) |= FL1_RT_LDDSTUB;
804 	if (rtld_stat(PATHNAME(mlmp), &status) == 0) {
805 		STDEV(mlmp) = status.st_dev;
806 		STINO(mlmp) = status.st_ino;
813 		if ((features = elf_config(mlmp, (aoutdyn != 0))) == -1)
824 	if (CAPSET(mlmp).sc_sf_1 & SF1_SUNW_ADDR32)
834 	if (cap_check_lmp(mlmp, &rej) == 0) {
838 			    NAME(mlmp), rej.rej_str);
843 			    NAME(mlmp), rej.rej_str);
862 	MODE(mlmp) |= (RTLD_NODELETE | RTLD_GLOBAL | RTLD_WORLD);
865 		MODE(mlmp) |= RTLD_CONFGEN;
866 		MODE(mlmp) &= ~RTLD_NOW;
870 	if ((MODE(mlmp) & RTLD_NOW) == 0) {
872 			MODE(mlmp) |= RTLD_NOW;
874 			MODE(mlmp) |= RTLD_LAZY;
924 		if (THIS_IS_ELF(mlmp)) {
925 			DBG_CALL(Dbg_file_elf(&lml_main, PATHNAME(mlmp),
926 			    ADDR(mlmp), MSIZE(mlmp), LIST(mlmp)->lm_lmidstr,
929 			DBG_CALL(Dbg_file_aout(&lml_main, PATHNAME(mlmp),
930 			    ADDR(mlmp), MSIZE(mlmp), LIST(mlmp)->lm_lmidstr,
959 				(void) audit_setup(mlmp, auditors,
966 	if (AUDITORS(mlmp)) {
971 		if (FLAGS1(mlmp) & FL1_RT_GLOBAUD) {
982 			auditors->ad_name = AUDITORS(mlmp)->ad_name;
983 			if (audit_setup(mlmp, auditors, 0, NULL) == 0)
990 			free((void *) AUDITORS(mlmp));
991 			AUDITORS(mlmp) = NULL;
997 			if (audit_setup(mlmp, AUDITORS(mlmp), 0, NULL) == 0)
1000 			AFLAGS(mlmp) |= AUDITORS(mlmp)->ad_flags;
1011 	if ((lml_main.lm_tflags | AFLAGS(mlmp)) & LML_TFLG_AUD_MASK) {
1012 		if (((audit_objopen(mlmp, mlmp) == 0) ||
1013 		    (audit_objopen(mlmp, rlmp) == 0)) &&
1014 		    (AFLAGS(mlmp) & LML_TFLG_AUD_MASK))
1028 	clmp = mlmp;
1029 	if (rpl_preload && (preload(rpl_preload, mlmp, &clmp) == 0))
1031 	if (prm_preload && (preload(prm_preload, mlmp, &clmp) == 0))
1037 	if (analyze_lmc(&lml_main, ALIST_OFF_DATA, mlmp, mlmp, NULL) == NULL)
1058 		if (relocate_lmc(&lml_main, ALIST_OFF_DATA, mlmp,
1059 		    mlmp, NULL) == 0)
1107 	    ((lml_main.lm_tflags | AFLAGS(mlmp)) & LML_TFLG_AUD_ACTIVITY))
1108 		audit_activity(mlmp, LA_ACT_CONSISTENT);
1110 	    ((lml_main.lm_tflags | AFLAGS(mlmp)) & LML_TFLG_AUD_PREINIT))
1111 		audit_preinit(mlmp);
1118 		leave(LIST(mlmp), 0);
1119 		return (mlmp);
1130 		if ((tobj = tsort(mlmp, LIST(mlmp)->lm_init,
1188 	if (rt_get_extern(&lml_main, mlmp) == 0)
1192 		if (tls_statmod(&lml_main, mlmp) == 0)
1205 	call_array(PREINITARRAY(mlmp), (uint_t)PREINITARRAYSZ(mlmp), mlmp,
1215 	DBG_CALL(Dbg_util_call_main(mlmp));
1219 	leave(LIST(mlmp), 0);
1221 	return (mlmp);