xref: /illumos-gate/usr/src/cmd/svr4pkg/hdrs/libinst.h (revision 69aea4bf)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
21 
22 /*
23  * Copyright (c) 2018 Peter Tribble.
24  */
25 
26 /*
27  * Copyright (c) 1993, 2010, Oracle and/or its affiliates. All rights reserved.
28  */
29 
30 #ifndef	__HDRS_LIBINST_H__
31 #define	__HDRS_LIBINST_H__
32 
33 
34 #ifdef __cplusplus
35 extern "C" {
36 #endif
37 
38 #include <stdio.h>
39 #include <fcntl.h>
40 #include <sys/types.h>
41 #include <sys/stat.h>
42 #include <pkgstrct.h>
43 #include <pkginfo.h>
44 #include "pkglib.h"
45 #include <cfext.h>
46 #include "install.h"
47 
48 #define	DEF_NONE_SCR	"i.CompCpio"
49 
50 #define	BL_ALL		-1	/* refers to all allocated lists */
51 
52 /* signal handler function definition */
53 
54 typedef void (sighdlrFunc_t)(int);
55 
56 /* maximum parameter length */
57 
58 #define	MAX_PKG_PARAM_LENGTH	(64+1)	/* +1 for null termination */
59 
60 /* flag for check_applicability */
61 
62 typedef unsigned long CAF_T;
63 
64 /* flags for check_applicability */
65 
66 #define	CAF_IN_GLOBAL_ZONE	0x00000001	/* in global zone */
67 #define	CAF_SCOPE_GLOBAL	0x00000002	/* -G specified */
68 
69 /* path to the request file in the package directory */
70 
71 #define	REQUEST_FILE	"install/request"
72 
73 /* path to the copyright file in the package directory */
74 
75 #define	COPYRIGHT_FILE	"install/copyright"
76 
77 /* path to the depend file in the package directory */
78 
79 #define	DEPEND_FILE	"install/depend"
80 
81 /*
82  * name of environment variable set to non-global zone name being installed:
83  * pkgadd/pkginstall expects this name and passes it on to any scripts that
84  * are run if it is set.
85  */
86 
87 #define	PKG_ZONENAME_VARIABLE	"SUNW_PKG_INSTALL_ZONENAME"
88 
89 /*
90  * name of environment variable set to indicate this package should be installed
91  * in the current zone only - see PSARC/2004/789 - New Pkginfo(4) attributes
92  * for zones
93  */
94 
95 #define	PKG_THISZONE_VARIABLE	"SUNW_PKG_THISZONE"
96 
97 /*
98  * name of environment variable set to indicate this package should be installed
99  * in all zones, and only from the global zone - see PSARC/2003/460
100  */
101 
102 #define	PKG_ALLZONES_VARIABLE	"SUNW_PKG_ALLZONES"
103 
104 /*
105  * name of environment variable set to indicate this package should be installed
106  * hollow (db update only) when installed in nonglobal zone - see PSARC/2003/460
107  */
108 
109 #define	PKG_HOLLOW_VARIABLE	"SUNW_PKG_HOLLOW"
110 
111 /*
112  * General purpose return codes used for functions which don't return a basic
113  * success or failure. For those functions wherein a yes/no result is
114  * possible, then 1 means OK and 0 means FAIL.
115  */
116 #define	RESULT_OK	0x0
117 #define	RESULT_WRN	0x1
118 #define	RESULT_ERR	0x2
119 
120 /* These are the file status indicators for the contents file */
121 #define	INST_RDY	'+'	/* entry is ready to installf -f */
122 #define	RM_RDY		'-'	/* entry is ready for removef -f */
123 #define	NOT_FND		'!'	/* entry (or part of entry) was not found */
124 #define	SERVED_FILE	'%'	/* using the file server's RO partition */
125 #define	STAT_NEXT	'@'	/* this is awaiting eptstat */
126 #define	DUP_ENTRY	'#'	/* there's a duplicate of this */
127 #define	CONFIRM_CONT	'*'	/* need to confirm contents */
128 #define	CONFIRM_ATTR	'~'	/* need to confirm attributes */
129 #define	ENTRY_OK	'\0'	/* entry is a confirmed file */
130 
131 /* control bits for pkgdbmerg() */
132 #define	NO_COPY		0x0001
133 #define	CLIENT_PATHS	0x0002	/* working with a client database */
134 
135 /* control bits for file verification by class */
136 #define	DEFAULT		0x0	/* standard full verification */
137 #define	NOVERIFY	0x1	/* do not verify */
138 #define	QKVERIFY	0x2	/* do a quick verification instead */
139 
140 /* control bit for path type to pass to CAS */
141 #define	DEFAULT		0x0	/* standard server-relative absolute path */
142 #define	REL_2_CAS	0x1	/* pass pkgmap-type relative path */
143 
144 /* findscripts() argument */
145 #define	I_ONLY		0x0	/* find install class action scripts */
146 #define	R_ONLY		0x1	/* find removal class action scripts */
147 
148 struct cl_attr {
149 	char	name[CLSSIZ+1];	/* name of class */
150 	char	*inst_script;	/* install class action script */
151 	char	*rem_script;	/* remove class action script */
152 	unsigned	src_verify:3;	/* source verification level */
153 	unsigned 	dst_verify:4;	/* destination verification level */
154 	unsigned	relpath_2_CAS:1;	/* CAS gets relative paths */
155 };
156 
157 #if defined(__STDC__)
158 #define	__P(protos) protos
159 #else	/* __STDC__ */
160 #define	__P(protos) ()
161 #endif	/* __STDC__ */
162 
163 /* Common quit declaration used across many package commands */
164 extern void	quit(int) __NORETURN;
165 
166 
167 /* listmgr.c */
168 extern int	bl_create __P((int count_per_block, int struct_size,
169 		    char *desc));
170 extern char	*bl_next_avail __P((int list_handle));
171 extern char	*bl_get_record __P((int list_handle, int recno));
172 extern void	bl_free __P((int list_handle));
173 extern int	ar_create __P((int count_per_block, int struct_size,
174 		    char *desc));
175 extern char	**ar_next_avail __P((int list_handle));
176 extern char	**ar_get_head __P((int list_handle));
177 extern int	ar_delete __P((int list_handle, int index));
178 extern void	ar_free __P((int list_handle));
179 
180 /* doulimit.c */
181 extern int	set_ulimit __P((char *script, char *err_msg));
182 extern int	clr_ulimit __P((void));
183 extern int	assign_ulimit __P((char *fslimit));
184 
185 /* dryrun.c */
186 extern void	set_continue_not_ok __P((void));
187 extern int	continue_is_ok __P((void));
188 extern int	in_dryrun_mode __P((void));
189 extern int	in_continue_mode __P((void));
190 extern void	init_dryrunfile __P((char *dr_dir));
191 extern void	init_contfile __P((char *cn_dir));
192 extern void	set_dr_exitmsg __P((char *value));
193 extern void	set_dr_info __P((int type, int value));
194 extern void	write_dryrun_file __P((struct cfextra **extlist));
195 
196 /* instvol.c */
197 extern void	regfiles_free __P((void));
198 
199 /* lockinst.c */
200 extern int	lockinst __P((char *util_name, char *pkg_name, char *place));
201 extern void	lockupd __P((char *place));
202 extern void	unlockinst __P((void));
203 
204 extern char	*pathdup __P((char *s));
205 extern char	*pathalloc __P((int n));
206 extern char	*fixpath __P((char *path));
207 extern char	*get_info_basedir __P((void));
208 extern char	*get_basedir __P((void));
209 extern char	*get_client_basedir __P((void));
210 extern int	set_basedirs __P((int reloc, char *adm_basedir,
211 		    char *pkginst, int nointeract));
212 extern int	eval_path __P((char **server_ptr, char **client_ptr,
213 		    char **map_ptr, char *path));
214 extern int	get_orig_offset __P((void));
215 extern char	*get_inst_root __P((void));
216 extern char	*get_mount_point __P((uint32_t n));
217 extern char	*get_remote_path __P((uint32_t n));
218 extern void	set_env_cbdir __P((void));
219 extern int	set_inst_root __P((char *path));
220 extern void	put_path_params __P((void));
221 extern int	mkpath __P((char *p));
222 extern void	mkbasedir __P((int flag, char *path));
223 extern int	is_an_inst_root __P((void));
224 extern int	is_a_basedir __P((void));
225 extern int	is_a_cl_basedir __P((void));
226 extern int	is_relocatable __P((void));
227 extern char	*orig_path __P((char *path));
228 extern char	*orig_path_ptr __P((char *path));
229 extern char	*qreason __P((int caller, int retcode, int started,
230 			int includeZonename));
231 extern char	*qstrdup __P((char *s));
232 extern char	*srcpath __P((char *d, char *p, int part, int nparts));
233 extern char	*trans_srcp_pi __P((char *local_path));
234 extern int	copyf __P((char *from, char *to, time_t mytime));
235 extern int	copyFile __P((int, int, char *, char *, struct stat *, long));
236 extern int	openLocal __P((char *a_path, int a_oflag, char *a_tmpdir));
237 extern int	dockdeps __P((char *depfile, int removeFlag,
238 			boolean_t a_preinstallCheck));
239 extern int	finalck __P((struct cfent *ept, int attrchg, int contchg,
240 			boolean_t a_warning));
241 
242 /* dockdeps.c */
243 extern void setUpdate __P((void));
244 extern int  isUpdate __P((void));
245 
246 /* mntinfo.c */
247 extern int	get_mntinfo __P((int map_client, char *vfstab_file));
248 extern uint32_t	fsys __P((char *path));
249 extern struct fstable *get_fs_entry __P((uint32_t n));
250 extern int	mount_client __P((void));
251 extern int	unmount_client __P((void));
252 extern uint32_t	resolved_fsys __P((char *path));
253 extern char	*get_server_host __P((uint32_t n));
254 extern char	*server_map __P((char *path, uint32_t fsys_value));
255 extern int	use_srvr_map __P((char *path, uint32_t *fsys_value));
256 extern int	use_srvr_map_n __P((uint32_t n));
257 extern int	is_fs_writeable __P((char *path, uint32_t *fsys_value));
258 extern int	is_remote_fs __P((char *path, uint32_t *fsys_value));
259 extern int	is_served __P((char *path, uint32_t *fsys_value));
260 extern int	is_mounted __P((char *path, uint32_t *fsys_value));
261 extern int	is_fs_writeable_n __P((uint32_t n));
262 extern int	is_remote_fs_n __P((uint32_t n));
263 extern int	is_served_n __P((uint32_t n));
264 extern int	is_mounted_n __P((uint32_t n));
265 extern fsblkcnt_t	get_blk_size_n __P((uint32_t n));
266 extern fsblkcnt_t	get_frag_size_n __P((uint32_t n));
267 extern fsblkcnt_t	get_blk_used_n __P((uint32_t n));
268 extern fsblkcnt_t	get_blk_free_n __P((uint32_t n));
269 extern fsblkcnt_t	get_inode_used_n __P((uint32_t n));
270 extern fsblkcnt_t	get_inode_free_n __P((uint32_t n));
271 extern void	set_blk_used_n __P((uint32_t n, fsblkcnt_t value));
272 extern char	*get_source_name_n __P((uint32_t n));
273 extern char	*get_fs_name_n __P((uint32_t n));
274 extern int	load_fsentry __P((struct fstable *fs_entry, char *name,
275 		    char *fstype, char *remote_name));
276 extern int	isreloc __P((char *pkginstdir));
277 extern int	is_local_host __P((char *hostname));
278 extern void	fs_tab_free __P((void));
279 
280 /* pkgdbmerg.c */
281 extern int	pkgdbmerg __P((PKGserver server, VFP_T *tmpvfp,
282 		    struct cfextra **extlist));
283 extern int	files_installed __P((void));
284 
285 /* ocfile.c */
286 extern int	trunc_tcfile __P((int fd));
287 extern int	ocfile __P((PKGserver *serverp, VFP_T **tmpvfp,
288 			fsblkcnt_t map_blks));
289 extern int	swapcfile __P((PKGserver server, VFP_T **a_tmpvfp,
290 			char *pkginst, int dbchg));
291 extern int	set_cfdir __P((char *cfdir));
292 extern int	socfile __P((PKGserver *server, boolean_t quiet));
293 extern int	relslock __P((void));
294 extern int	pkgWlock __P((int verbose));
295 extern int	iscfile __P((void));
296 extern int	vcfile __P((void));
297 
298 extern fsblkcnt_t	nblk __P((fsblkcnt_t size, ulong_t bsize,
299 			ulong_t frsize));
300 extern struct	cfent **procmap __P((VFP_T *vfp, int mapflag, char *ir));
301 extern void	repl_cfent __P((struct cfent *new, struct cfent *old));
302 extern struct	cfextra **pkgobjmap __P((VFP_T *vfp, int mapflag, char *ir));
303 extern void	pkgobjinit __P((void));
304 extern int	seed_pkgobjmap __P((struct cfextra *ext_entry, char *path,
305 		    char *local));
306 extern int	init_pkgobjspace __P((void));
307 
308 /* eptstat.c */
309 extern void	pinfo_free __P((void));
310 extern struct	pinfo *eptstat __P((struct cfent *entry, char *pkg, char c));
311 
312 /* echo.c */
313 /*PRINTFLIKE1*/
314 extern void	echo __P((char *a_fmt, ...));
315 /*PRINTFLIKE1*/
316 extern void	echoDebug __P((char *a_fmt, ...));
317 extern boolean_t	echoGetFlag __P((void));
318 extern boolean_t	echoDebugGetFlag __P((void));
319 extern boolean_t	echoSetFlag __P((boolean_t a_debugFlag));
320 extern boolean_t	echoDebugSetFlag __P((boolean_t a_debugFlag));
321 
322 /* ptext.c */
323 /*PRINTFLIKE2*/
324 extern void	ptext __P((FILE *fp, char *fmt, ...));
325 
326 /* putparam.c */
327 extern void	putparam __P((char *param, char *value));
328 extern void	getuserlocale __P((void));
329 extern void	putuserlocale __P((void));
330 extern void	putConditionInfo __P((char *, char *));
331 
332 /* setadmin.c */
333 extern void		setadminFile __P((char *file));
334 extern char		*setadminSetting __P((char *a_paramName,
335 				char *a_paramValue));
336 
337 /* setlist.c */
338 extern char	*cl_iscript __P((int idx));
339 extern char	*cl_rscript __P((int idx));
340 extern void	find_CAS __P((int CAS_type, char *bin_ptr, char *inst_ptr));
341 extern int	setlist __P((struct cl_attr ***plist, char *slist));
342 extern void	addlist __P((struct cl_attr ***plist, char *item));
343 extern char	*cl_nam __P((int cl_idx));
344 extern char	*flex_device(char *device_name, int dev_ok);
345 extern int	cl_getn __P((void));
346 extern int	cl_idx __P((char *cl_nam));
347 extern void	cl_sets __P((char *slist));
348 extern void	cl_setl __P((struct cl_attr **cl_lst));
349 extern void	cl_putl __P((char *parm_name, struct cl_attr **list));
350 extern int	cl_deliscript __P((int i));
351 extern unsigned	cl_svfy __P((int i));
352 extern unsigned	cl_dvfy __P((int i));
353 extern unsigned	cl_pthrel __P((int i));
354 
355 /* fixpath.c */
356 extern void __P(export_client_env(char *));
357 extern void __P(set_partial_inst(void));
358 extern int __P(is_partial_inst(void));
359 extern void __P(set_depend_pkginfo_DB(boolean_t a_setting));
360 extern boolean_t __P(is_depend_pkginfo_DB(void));
361 extern void __P(disable_spool_create(void));
362 extern int __P(is_spool_create(void));
363 
364 /* open_package_datastream.c */
365 extern boolean_t	open_package_datastream(int a_argc, char **a_argv,
366 				char *a_spoolto, char *a_device,
367 				int *r_repeat, char **r_idsName,
368 				char *a_tmpdir, struct pkgdev *a_pkgdev,
369 				int a_optind);
370 
371 /* setup_temporary_directory.c */
372 extern boolean_t	setup_temporary_directory(char **r_dirname,
373 				char *a_tmpdir, char *a_suffix);
374 
375 /* unpack_package_from_stream.c */
376 extern boolean_t	unpack_package_from_stream(char *a_idsName,
377 				char *a_pkginst, char *a_tempDir);
378 
379 /* pkgops.c */
380 
381 extern boolean_t	pkgAddPackageToGzonlyList(char *a_pkgInst,
382 				char *a_rootPath);
383 extern void		pkgAddThisZonePackage(char *a_pkgInst);
384 extern boolean_t	pkgRemovePackageFromGzonlyList(char *a_rootPath,
385 				char *a_pkgInst);
386 extern FILE		*pkgOpenInGzOnlyFile(char *a_rootPath);
387 extern void		pkginfoFree(struct pkginfo **r_info);
388 extern boolean_t	pkginfoIsPkgInstalled(struct pkginfo **r_pinfo,
389 				char *a_pkgInst);
390 extern boolean_t	pkgIsPkgInGzOnly(char *a_rootPath, char *a_pkgInst);
391 extern boolean_t	pkgIsPkgInGzOnlyFP(FILE *a_fp, char *a_pkgInst);
392 extern boolean_t	pkginfoParamTruth(FILE *a_fp, char *a_param,
393 				char *a_value, boolean_t a_default);
394 extern int		pkgGetPackageList(char ***r_pkgList, char **a_argv,
395 				int a_optind, char *a_categories,
396 				char **a_categoryList, struct pkgdev *a_pkgdev);
397 extern void		pkgLocateHighestInst(char *r_path, int r_pathLen,
398 				char *r_pkgInst, int r_pkgInstLen,
399 				char *a_rootPath, char *a_pkgInst);
400 extern boolean_t	pkgPackageIsThisZone(char *a_pkgInst);
401 extern char		*pkgGetGzOnlyPath(void);
402 extern boolean_t	pkgTestInstalled(char *a_packageName, char *a_rootPath);
403 
404 /* depchk.c */
405 
406 struct depckErrorRecord {
407 	int	ier_numZones;
408 	char	*ier_packageName;
409 	char	**ier_zones;
410 	char	**ier_values;
411 };
412 
413 typedef struct depckErrorRecord depckErrorRecord_t;
414 
415 struct depckError {
416 	int			er_numEntries;
417 	depckErrorRecord_t	*er_theEntries;
418 };
419 
420 typedef struct depckError depckError_t;
421 
422 typedef int (depcklFunc_t)(char *a_msg, char *a_pkg);
423 
424 /*
425  * ignore_values:
426  *	== NULL - record one message for each instance of "name" found
427  *	== "" - record multiple instances
428  *	!= "" - record multiple instances if value not in ignore_values
429  */
430 
431 struct depckl_struct {
432 	char		*name;
433 	char		*ignore_values;
434 	char		**err_msg;
435 	depcklFunc_t	*depcklFunc;
436 	depckError_t	*record;
437 };
438 
439 typedef struct depckl_struct depckl_t;
440 
441 extern int		depchkReportErrors(depckl_t *depckl);
442 extern void		depchkRecordError(depckError_t *a_erc,
443 				char *a_pkginst, char *a_zoneName,
444 				char *a_value);
445 
446 /* log.c */
447 
448 /* types of log messages we recognize */
449 typedef enum {
450 	LOG_MSG_ERR,
451 	LOG_MSG_WRN,
452 	LOG_MSG_INFO,
453 	LOG_MSG_DEBUG
454 } LogMsgType;
455 
456 /*PRINTFLIKE2*/
457 extern	void		log_msg(LogMsgType, const char *, ...);
458 extern	void		log_set_verbose(boolean_t);
459 extern	boolean_t	log_get_verbose(void);
460 
461 /*
462  * typedef for the 'ckreturn' function
463  */
464 typedef void (ckreturnFunc_t)(int a_retcode);
465 
466 /* sml.c */
467 
468 /* null reference to SML_TAG object */
469 
470 #define	SML_TAG__NULL		((SML_TAG*)NULL)
471 
472 /* null reference to SML_TAG * object */
473 
474 #define	SML_TAG__R_NULL		((SML_TAG**)NULL)
475 
476 /* is reference to SML_TAG object valid? */
477 
478 #define	SML_TAG__ISVALID(tag)	((tag) != (SML_TAG__NULL))
479 
480 /* is indirect reference to SML_TAG object valid? */
481 
482 #define	SML_TAG__R_ISVALID(r_tag)	\
483 	((r_tag) != ((SML_TAG**)(SML_TAG__NULL)))
484 
485 /* definitions for sml passed from pkginstall to pkgcond */
486 
487 #define	PKGCOND_GLOBAL_VARIABLE	"SUNW_PKGCOND_GLOBAL_DATA"
488 #define	TAG_COND_TOPLEVEL	"environmentConditionInformation"
489 #define	TAG_COND_PARENT_ZONE	"parentZone"
490 #define	TAG_COND_CURRENT_ZONE	"currentZone"
491 #define	TAG_COND_ZONE_NAME	"zoneName"
492 #define	TAG_COND_ZONE_TYPE	"zoneType"
493 #define	TAG_COND_FS_NAME	"fileSystemName"
494 #define	TAG_VALUE_GLOBAL_ZONE	"global"
495 #define	TAG_VALUE_NONGLOBAL_ZONE	"nonglobal"
496 
497 typedef struct _sml_tag_struct SML_TAG;
498 typedef struct _sml_parameter_struct SML_PARAM;
499 
500 struct _sml_tag_struct {
501 	char		*name;		/* tag name */
502 	int		params_num;	/* # params in *params */
503 	SML_PARAM	*params;	/* tag parameters */
504 	int		tags_num;	/* # subtags in *tags */
505 	SML_TAG		*tags;		/* tag subtags */
506 };
507 
508 struct _sml_parameter_struct {
509 	char	*name;		/* tag name */
510 	char	*value;		/* parameters */
511 };
512 
513 SML_TAG		*smlAddTag(SML_TAG **r_tag, int a_index,
514 			SML_TAG *a_subTag);
515 boolean_t	smlFstatCompareEq(struct stat *statbuf,
516 				SML_TAG *tag, char *path);
517 char		*smlConvertTagToString(SML_TAG *tag);
518 /*PRINTFLIKE2*/
519 void		smlDbgPrintTag(SML_TAG *a_tag, char *a_format, ...);
520 void		smlDelTag(SML_TAG *tag, SML_TAG *sub_tag);
521 void		smlDelParam(SML_TAG *tag, char *name);
522 SML_TAG		*smlDup(SML_TAG *tag);
523 boolean_t	smlFindAndDelTag(SML_TAG *tag, char *findTag);
524 void		smlFreeTag(SML_TAG *tag);
525 char		*smlGetElementName(SML_TAG *a_tag);
526 int		smlGetNumParams(SML_TAG *a_tag);
527 char		*smlGetParam(SML_TAG *tag, char *name);
528 /*PRINTFLIKE2*/
529 char		*smlGetParamF(SML_TAG *tag, char *format, ...);
530 void		smlGetParam_r(SML_TAG *tag, char *name, char *buf,
531 			int bufLen);
532 char		*smlGetParamByTag(SML_TAG *tag, int index,
533 			char *tagName, char *parmName);
534 char		*smlGetParamByTagParam(SML_TAG *tag, int index,
535 			char *tagName, char *parmName, char *parmValue,
536 			char *parmReturn);
537 char		*smlGetParamName(SML_TAG *tag, int index);
538 SML_TAG		*smlGetTag(SML_TAG *tag, int index);
539 SML_TAG		*smlGetTagByName(SML_TAG *tag, int index, char *name);
540 SML_TAG		*smlGetTagByTagParam(SML_TAG *tag, int index,
541 			char *tagName, char *paramName, char *paramValue);
542 boolean_t	smlGetVerbose(void);
543 int		smlLoadTagFromFile(SML_TAG **r_tag, char *a_fileName);
544 SML_TAG		*smlNewTag(char *name);
545 boolean_t	smlParamEq(SML_TAG *tag, char *findTag,
546 			char *findParam, char *str);
547 /*PRINTFLIKE4*/
548 boolean_t	smlParamEqF(SML_TAG *tag, char *findTag, char *findParam,
549 			char *format, ...);
550 void		smlPrintTag(SML_TAG *tag);
551 int		smlReadOneTag(SML_TAG **r_tag, char *a_str);
552 int		smlConvertStringToTag(SML_TAG **r_tag, char *str);
553 void		smlSetFileStatInfo(SML_TAG **tag,
554 				struct stat *statbuf, char *path);
555 void		smlSetParam(SML_TAG *tag, char *name, char *value);
556 /*PRINTFLIKE3*/
557 void		smlSetParamF(SML_TAG *tag, char *name, char *format, ...);
558 void		smlSetVerbose(boolean_t a_setting);
559 int		smlWriteTagToFd(SML_TAG *tag, int fd);
560 int		smlWriteTagToFile(SML_TAG *tag, char *filename);
561 /*PRINTFLIKE3*/
562 void		sml_strPrintf_r(char *a_buf, int a_bufLen, char *a_format, ...);
563 /*PRINTFLIKE1*/
564 char 		*sml_strPrintf(char *a_format, ...);
565 char		*sml_XmlEncodeString(char *a_plainTextString);
566 char		*sml_XmlDecodeString(char *a_xmlEncodedString);
567 
568 #if defined(lint) && !defined(gettext)
569 #define	gettext(x)	x
570 #endif	/* defined(lint) && !defined(gettext) */
571 
572 #ifdef __cplusplus
573 }
574 #endif
575 
576 #endif	/* __HDRS_LIBINST_H__ */
577