2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License as published by
4 * the Free Software Foundation; either version 3 of the License, or
5 * (at your option) any later version.
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
12 * You should have received a copy of the GNU General Public License along
13 * with this program; if not, visit the http://fsf.org website.
16 /* This is based on loadparm.c from Samba, written by Andrew Tridgell
17 * and Karl Auer. Some of the changes are:
19 * Copyright (C) 2001, 2002 Martin Pool <mbp@samba.org>
20 * Copyright (C) 2003-2018 Wayne Davison <wayned@samba.org>
25 * This module provides suitable callback functions for the params
26 * module. It builds the internal table of section details which is
27 * then used by the rest of the server.
31 * 1) add it to the global_vars or local_vars structure definition
32 * 2) add it to the parm_table
33 * 3) add it to the list of available functions (eg: using FN_GLOBAL_STRING())
34 * 4) initialise it in the Defaults static stucture
37 * The configuration file is processed sequentially for speed. For this
38 * reason, there is a fair bit of sequence-dependent code here - ie., code
39 * which assumes that certain things happen before others. In particular, the
40 * code which happens at the boundary between sections is delicately poised,
47 extern item_list dparam_list;
49 #define strequal(a, b) (strcasecmp(a, b)==0)
50 #define BOOLSTR(b) ((b) ? "Yes" : "No")
56 #define DEFAULT_DONT_COMPRESS "*.gz *.zip *.z *.rpm *.deb *.iso *.bz2" \
57 " *.t[gb]z *.7z *.mp[34] *.mov *.avi *.ogg *.jpg *.jpeg *.png" \
58 " *.lzo *.rzip *.lzma *.rar *.ace *.gpg *.xz *.txz *.lz *.tlz"
60 /* the following are used by loadparm for option lists */
62 P_BOOL, P_BOOLREV, P_CHAR, P_INTEGER,
63 P_OCTAL, P_PATH, P_STRING, P_ENUM
67 P_LOCAL, P_GLOBAL, P_NONE
80 struct enum_list *enum_list;
85 #define GLOBAL_NAME "global"
88 /* some helpful bits */
89 #define iSECTION(i) ((local_vars*)section_list.items)[i]
90 #define LP_SNUM_OK(i) ((i) >= 0 && (i) < (int)section_list.count)
91 #define SECTION_PTR(s, p) (((char*)(s)) + (ptrdiff_t)(((char*)(p))-(char*)&Vars.l))
93 /* This structure describes global (ie., server-wide) parameters. */
101 char *socket_options;
107 /* This structure describes a single section. Their order must match the
108 * initializers below, which you can accomplish by keeping each sub-section
109 * sorted. (e.g. in vim, just visually select each subsection and use !sort.)
110 * NOTE: the char* variables MUST all remain at the start of the stuct! */
124 char *incoming_chmod;
129 char *outgoing_chmod;
133 char *refuse_options;
147 BOOL ignore_nonreadable;
154 BOOL transfer_logging;
159 /* This structure describes the global variables (g) as well as the globally
160 * specified values of the local variables (l), which are used when modules
161 * don't specify their own values. */
167 /* The application defaults for all the variables. "Defaults" is
168 * used to re-initialize "Vars" before each config-file read.
170 * In order to keep these sorted in the same way as the structure
171 * above, use the variable name in the leading comment, including a
172 * trailing ';' (to avoid a sorting problem with trailing digits). */
173 static const all_vars Defaults = {
174 /* ==== global_vars ==== */
176 /* bind_address; */ NULL,
177 /* daemon_chroot; */ NULL,
178 /* daemon_gid; */ NULL,
179 /* daemon_uid; */ NULL,
180 /* motd_file; */ NULL,
181 /* pid_file; */ NULL,
182 /* socket_options; */ NULL,
184 /* listen_backlog; */ 5,
188 /* ==== local_vars ==== */
190 /* auth_users; */ NULL,
193 /* dont_compress; */ DEFAULT_DONT_COMPRESS,
195 /* exclude_from; */ NULL,
198 /* hosts_allow; */ NULL,
199 /* hosts_deny; */ NULL,
201 /* include_from; */ NULL,
202 /* incoming_chmod; */ NULL,
203 /* lock_file; */ DEFAULT_LOCK_FILE,
204 /* log_file; */ NULL,
205 /* log_format; */ "%o %h [%a] %m (%u) %f %l",
207 /* outgoing_chmod; */ NULL,
209 /* postxfer_exec; */ NULL,
210 /* prexfer_exec; */ NULL,
211 /* refuse_options; */ NULL,
212 /* secrets_file; */ NULL,
213 /* syslog_tag; */ "rsyncd",
214 /* temp_dir; */ NULL,
217 /* max_connections; */ 0,
218 /* max_verbosity; */ 1,
219 /* syslog_facility; */ LOG_DAEMON,
222 /* fake_super; */ False,
223 /* forward_lookup; */ True,
224 /* ignore_errors; */ False,
225 /* ignore_nonreadable; */ False,
227 /* munge_symlinks; */ (BOOL)-1,
228 /* numeric_ids; */ (BOOL)-1,
229 /* read_only; */ True,
230 /* reverse_lookup; */ True,
231 /* strict_modes; */ True,
232 /* transfer_logging; */ False,
233 /* use_chroot; */ True,
234 /* write_only; */ False,
238 /* The currently configured values for all the variables. */
239 static all_vars Vars;
241 /* Stack of "Vars" values used by the &include directive. */
242 static item_list Vars_stack = EMPTY_ITEM_LIST;
244 /* The array of section values that holds all the defined modules. */
245 static item_list section_list = EMPTY_ITEM_LIST;
247 static int iSectionIndex = -1;
248 static BOOL bInGlobalSection = True;
250 #define NUMPARAMETERS (sizeof (parm_table) / sizeof (struct parm_struct))
252 static struct enum_list enum_facilities[] = {
254 { LOG_AUTH, "auth" },
257 { LOG_AUTHPRIV, "authpriv" },
260 { LOG_CRON, "cron" },
263 { LOG_DAEMON, "daemon" },
269 { LOG_KERN, "kern" },
275 { LOG_MAIL, "mail" },
278 { LOG_NEWS, "news" },
281 { LOG_AUTH, "security" },
284 { LOG_SYSLOG, "syslog" },
287 { LOG_USER, "user" },
290 { LOG_UUCP, "uucp" },
293 { LOG_LOCAL0, "local0" },
296 { LOG_LOCAL1, "local1" },
299 { LOG_LOCAL2, "local2" },
302 { LOG_LOCAL3, "local3" },
305 { LOG_LOCAL4, "local4" },
308 { LOG_LOCAL5, "local5" },
311 { LOG_LOCAL6, "local6" },
314 { LOG_LOCAL7, "local7" },
319 static struct parm_struct parm_table[] =
321 {"address", P_STRING, P_GLOBAL,&Vars.g.bind_address, NULL,0},
322 {"daemon chroot", P_STRING, P_GLOBAL,&Vars.g.daemon_chroot, NULL,0},
323 {"daemon gid", P_STRING, P_GLOBAL,&Vars.g.daemon_gid, NULL,0},
324 {"daemon uid", P_STRING, P_GLOBAL,&Vars.g.daemon_uid, NULL,0},
325 {"listen backlog", P_INTEGER,P_GLOBAL,&Vars.g.listen_backlog, NULL,0},
326 {"motd file", P_STRING, P_GLOBAL,&Vars.g.motd_file, NULL,0},
327 {"pid file", P_STRING, P_GLOBAL,&Vars.g.pid_file, NULL,0},
328 {"port", P_INTEGER,P_GLOBAL,&Vars.g.rsync_port, NULL,0},
329 {"socket options", P_STRING, P_GLOBAL,&Vars.g.socket_options, NULL,0},
331 {"auth users", P_STRING, P_LOCAL, &Vars.l.auth_users, NULL,0},
332 {"charset", P_STRING, P_LOCAL, &Vars.l.charset, NULL,0},
333 {"comment", P_STRING, P_LOCAL, &Vars.l.comment, NULL,0},
334 {"dont compress", P_STRING, P_LOCAL, &Vars.l.dont_compress, NULL,0},
335 {"exclude from", P_STRING, P_LOCAL, &Vars.l.exclude_from, NULL,0},
336 {"exclude", P_STRING, P_LOCAL, &Vars.l.exclude, NULL,0},
337 {"fake super", P_BOOL, P_LOCAL, &Vars.l.fake_super, NULL,0},
338 {"filter", P_STRING, P_LOCAL, &Vars.l.filter, NULL,0},
339 {"forward lookup", P_BOOL, P_LOCAL, &Vars.l.forward_lookup, NULL,0},
340 {"gid", P_STRING, P_LOCAL, &Vars.l.gid, NULL,0},
341 {"hosts allow", P_STRING, P_LOCAL, &Vars.l.hosts_allow, NULL,0},
342 {"hosts deny", P_STRING, P_LOCAL, &Vars.l.hosts_deny, NULL,0},
343 {"ignore errors", P_BOOL, P_LOCAL, &Vars.l.ignore_errors, NULL,0},
344 {"ignore nonreadable",P_BOOL, P_LOCAL, &Vars.l.ignore_nonreadable, NULL,0},
345 {"include from", P_STRING, P_LOCAL, &Vars.l.include_from, NULL,0},
346 {"include", P_STRING, P_LOCAL, &Vars.l.include, NULL,0},
347 {"incoming chmod", P_STRING, P_LOCAL, &Vars.l.incoming_chmod, NULL,0},
348 {"list", P_BOOL, P_LOCAL, &Vars.l.list, NULL,0},
349 {"lock file", P_STRING, P_LOCAL, &Vars.l.lock_file, NULL,0},
350 {"log file", P_STRING, P_LOCAL, &Vars.l.log_file, NULL,0},
351 {"log format", P_STRING, P_LOCAL, &Vars.l.log_format, NULL,0},
352 {"max connections", P_INTEGER,P_LOCAL, &Vars.l.max_connections, NULL,0},
353 {"max verbosity", P_INTEGER,P_LOCAL, &Vars.l.max_verbosity, NULL,0},
354 {"munge symlinks", P_BOOL, P_LOCAL, &Vars.l.munge_symlinks, NULL,0},
355 {"name", P_STRING, P_LOCAL, &Vars.l.name, NULL,0},
356 {"numeric ids", P_BOOL, P_LOCAL, &Vars.l.numeric_ids, NULL,0},
357 {"outgoing chmod", P_STRING, P_LOCAL, &Vars.l.outgoing_chmod, NULL,0},
358 {"path", P_PATH, P_LOCAL, &Vars.l.path, NULL,0},
360 {"post-xfer exec", P_STRING, P_LOCAL, &Vars.l.postxfer_exec, NULL,0},
361 {"pre-xfer exec", P_STRING, P_LOCAL, &Vars.l.prexfer_exec, NULL,0},
363 {"read only", P_BOOL, P_LOCAL, &Vars.l.read_only, NULL,0},
364 {"refuse options", P_STRING, P_LOCAL, &Vars.l.refuse_options, NULL,0},
365 {"reverse lookup", P_BOOL, P_LOCAL, &Vars.l.reverse_lookup, NULL,0},
366 {"secrets file", P_STRING, P_LOCAL, &Vars.l.secrets_file, NULL,0},
367 {"strict modes", P_BOOL, P_LOCAL, &Vars.l.strict_modes, NULL,0},
368 {"syslog facility", P_ENUM, P_LOCAL, &Vars.l.syslog_facility, enum_facilities,0},
369 {"syslog tag", P_STRING, P_LOCAL, &Vars.l.syslog_tag, NULL,0},
370 {"temp dir", P_PATH, P_LOCAL, &Vars.l.temp_dir, NULL,0},
371 {"timeout", P_INTEGER,P_LOCAL, &Vars.l.timeout, NULL,0},
372 {"transfer logging", P_BOOL, P_LOCAL, &Vars.l.transfer_logging, NULL,0},
373 {"uid", P_STRING, P_LOCAL, &Vars.l.uid, NULL,0},
374 {"use chroot", P_BOOL, P_LOCAL, &Vars.l.use_chroot, NULL,0},
375 {"write only", P_BOOL, P_LOCAL, &Vars.l.write_only, NULL,0},
376 {NULL, P_BOOL, P_NONE, NULL, NULL,0}
379 /* Initialise the Default all_vars structure. */
380 static void reset_all_vars(void)
382 memcpy(&Vars, &Defaults, sizeof Vars);
385 /* Expand %VAR% references. Any unknown vars or unrecognized
386 * syntax leaves the raw chars unchanged. */
387 static char *expand_vars(char *str)
392 if (!str || !strchr(str, '%'))
395 bufsize = strlen(str) + 2048;
396 if ((buf = new_array(char, bufsize+1)) == NULL) /* +1 for trailing '\0' */
397 out_of_memory("expand_vars");
399 for (t = buf, f = str; bufsize && *f; ) {
400 if (*f == '%' && *++f != '%') {
401 char *percent = strchr(f, '%');
408 int len = strlcpy(t, val, bufsize+1);
425 rprintf(FLOG, "Overflowed buf in expand_vars() trying to expand: %s\n", str);
426 exit_cleanup(RERR_MALLOC);
429 if (bufsize && (buf = realloc(buf, t - buf + 1)) == NULL)
430 out_of_memory("expand_vars");
435 /* In this section all the functions that are used to access the
436 * parameters from the rest of the program are defined. */
438 #define FN_GLOBAL_STRING(fn_name, ptr) \
439 char *fn_name(void) {return expand_vars(*(char **)(ptr) ? *(char **)(ptr) : "");}
440 #define FN_GLOBAL_BOOL(fn_name, ptr) \
441 BOOL fn_name(void) {return *(BOOL *)(ptr);}
442 #define FN_GLOBAL_CHAR(fn_name, ptr) \
443 char fn_name(void) {return *(char *)(ptr);}
444 #define FN_GLOBAL_INTEGER(fn_name, ptr) \
445 int fn_name(void) {return *(int *)(ptr);}
447 #define FN_LOCAL_STRING(fn_name, val) \
448 char *fn_name(int i) {return expand_vars(LP_SNUM_OK(i) && iSECTION(i).val ? iSECTION(i).val : Vars.l.val ? Vars.l.val : "");}
449 #define FN_LOCAL_BOOL(fn_name, val) \
450 BOOL fn_name(int i) {return LP_SNUM_OK(i)? iSECTION(i).val : Vars.l.val;}
451 #define FN_LOCAL_CHAR(fn_name, val) \
452 char fn_name(int i) {return LP_SNUM_OK(i)? iSECTION(i).val : Vars.l.val;}
453 #define FN_LOCAL_INTEGER(fn_name, val) \
454 int fn_name(int i) {return LP_SNUM_OK(i)? iSECTION(i).val : Vars.l.val;}
456 FN_GLOBAL_STRING(lp_bind_address, &Vars.g.bind_address)
457 FN_GLOBAL_STRING(lp_daemon_chroot, &Vars.g.daemon_chroot)
458 FN_GLOBAL_STRING(lp_daemon_gid, &Vars.g.daemon_gid)
459 FN_GLOBAL_STRING(lp_daemon_uid, &Vars.g.daemon_uid)
460 FN_GLOBAL_STRING(lp_motd_file, &Vars.g.motd_file)
461 FN_GLOBAL_STRING(lp_pid_file, &Vars.g.pid_file)
462 FN_GLOBAL_STRING(lp_socket_options, &Vars.g.socket_options)
464 FN_GLOBAL_INTEGER(lp_listen_backlog, &Vars.g.listen_backlog)
465 FN_GLOBAL_INTEGER(lp_rsync_port, &Vars.g.rsync_port)
467 FN_LOCAL_STRING(lp_auth_users, auth_users)
468 FN_LOCAL_STRING(lp_charset, charset)
469 FN_LOCAL_STRING(lp_comment, comment)
470 FN_LOCAL_STRING(lp_dont_compress, dont_compress)
471 FN_LOCAL_STRING(lp_exclude, exclude)
472 FN_LOCAL_STRING(lp_exclude_from, exclude_from)
473 FN_LOCAL_STRING(lp_filter, filter)
474 FN_LOCAL_STRING(lp_gid, gid)
475 FN_LOCAL_STRING(lp_hosts_allow, hosts_allow)
476 FN_LOCAL_STRING(lp_hosts_deny, hosts_deny)
477 FN_LOCAL_STRING(lp_include, include)
478 FN_LOCAL_STRING(lp_include_from, include_from)
479 FN_LOCAL_STRING(lp_incoming_chmod, incoming_chmod)
480 FN_LOCAL_STRING(lp_lock_file, lock_file)
481 FN_LOCAL_STRING(lp_log_file, log_file)
482 FN_LOCAL_STRING(lp_log_format, log_format)
483 FN_LOCAL_STRING(lp_name, name)
484 FN_LOCAL_STRING(lp_outgoing_chmod, outgoing_chmod)
485 FN_LOCAL_STRING(lp_path, path)
486 FN_LOCAL_STRING(lp_postxfer_exec, postxfer_exec)
487 FN_LOCAL_STRING(lp_prexfer_exec, prexfer_exec)
488 FN_LOCAL_STRING(lp_refuse_options, refuse_options)
489 FN_LOCAL_STRING(lp_secrets_file, secrets_file)
490 FN_LOCAL_STRING(lp_syslog_tag, syslog_tag)
491 FN_LOCAL_STRING(lp_temp_dir, temp_dir)
492 FN_LOCAL_STRING(lp_uid, uid)
494 FN_LOCAL_INTEGER(lp_max_connections, max_connections)
495 FN_LOCAL_INTEGER(lp_max_verbosity, max_verbosity)
496 FN_LOCAL_INTEGER(lp_syslog_facility, syslog_facility)
497 FN_LOCAL_INTEGER(lp_timeout, timeout)
499 FN_LOCAL_BOOL(lp_fake_super, fake_super)
500 FN_LOCAL_BOOL(lp_forward_lookup, forward_lookup)
501 FN_LOCAL_BOOL(lp_ignore_errors, ignore_errors)
502 FN_LOCAL_BOOL(lp_ignore_nonreadable, ignore_nonreadable)
503 FN_LOCAL_BOOL(lp_list, list)
504 FN_LOCAL_BOOL(lp_munge_symlinks, munge_symlinks)
505 FN_LOCAL_BOOL(lp_numeric_ids, numeric_ids)
506 FN_LOCAL_BOOL(lp_read_only, read_only)
507 FN_LOCAL_BOOL(lp_reverse_lookup, reverse_lookup)
508 FN_LOCAL_BOOL(lp_strict_modes, strict_modes)
509 FN_LOCAL_BOOL(lp_transfer_logging, transfer_logging)
510 FN_LOCAL_BOOL(lp_use_chroot, use_chroot)
511 FN_LOCAL_BOOL(lp_write_only, write_only)
513 /* Assign a copy of v to *s. Handles NULL strings. We don't worry
514 * about overwriting a malloc'd string because the long-running
515 * (port-listening) daemon only loads the config file once, and the
516 * per-job (forked or xinitd-ran) daemon only re-reads the file at
517 * the start, so any lost memory is inconsequential. */
518 static inline void string_set(char **s, const char *v)
522 else if (!(*s = strdup(v)))
523 out_of_memory("string_set");
526 /* Copy local_vars into a new section. No need to strdup since we don't free. */
527 static void copy_section(local_vars *psectionDest, local_vars *psectionSource)
529 memcpy(psectionDest, psectionSource, sizeof psectionDest[0]);
532 /* Initialise a section to the defaults. */
533 static void init_section(local_vars *psection)
535 memset(psection, 0, sizeof (local_vars));
536 copy_section(psection, &Vars.l);
539 /* Do a case-insensitive, whitespace-ignoring string compare. */
540 static int strwicmp(char *psz1, char *psz2)
542 /* if BOTH strings are NULL, return TRUE, if ONE is NULL return */
543 /* appropriate value. */
553 /* sync the strings on first non-whitespace */
555 while (isSpace(psz1))
557 while (isSpace(psz2))
559 if (toUpper(psz1) != toUpper(psz2) || *psz1 == '\0' || *psz2 == '\0')
564 return *psz1 - *psz2;
567 /* Find a section by name. Otherwise works like get_section. */
568 static int getsectionbyname(char *name)
572 for (i = section_list.count - 1; i >= 0; i--) {
573 if (strwicmp(iSECTION(i).name, name) == 0)
580 /* Add a new section to the sections array w/the default values. */
581 static int add_a_section(char *name)
586 /* it might already exist */
588 i = getsectionbyname(name);
593 i = section_list.count;
594 s = EXPAND_ITEM_LIST(§ion_list, local_vars, 2);
598 string_set(&s->name, name);
603 /* Map a parameter's string representation to something we can use.
604 * Returns False if the parameter string is not recognised, else TRUE. */
605 static int map_parameter(char *parmname)
609 if (*parmname == '-')
612 for (iIndex = 0; parm_table[iIndex].label; iIndex++) {
613 if (strwicmp(parm_table[iIndex].label, parmname) == 0)
617 rprintf(FLOG, "Unknown Parameter encountered: \"%s\"\n", parmname);
621 /* Set a boolean variable from the text value stored in the passed string.
622 * Returns True in success, False if the passed string does not correctly
623 * represent a boolean. */
624 static BOOL set_boolean(BOOL *pb, char *parmvalue)
626 if (strwicmp(parmvalue, "yes") == 0
627 || strwicmp(parmvalue, "true") == 0
628 || strwicmp(parmvalue, "1") == 0)
630 else if (strwicmp(parmvalue, "no") == 0
631 || strwicmp(parmvalue, "False") == 0
632 || strwicmp(parmvalue, "0") == 0)
635 rprintf(FLOG, "Badly formed boolean in configuration file: \"%s\".\n", parmvalue);
641 /* Process a parameter. */
642 static BOOL do_parameter(char *parmname, char *parmvalue)
645 void *parm_ptr; /* where we are going to store the result */
649 parmnum = map_parameter(parmname);
652 rprintf(FLOG, "IGNORING unknown parameter \"%s\"\n", parmname);
656 def_ptr = parm_table[parmnum].ptr;
658 if (bInGlobalSection)
661 if (parm_table[parmnum].class == P_GLOBAL) {
662 rprintf(FLOG, "Global parameter %s found in module section!\n", parmname);
665 parm_ptr = SECTION_PTR(&iSECTION(iSectionIndex), def_ptr);
668 /* now switch on the type of variable it is */
669 switch (parm_table[parmnum].type) {
672 /* delay expansion of %VAR% strings */
675 /* expand any %VAR% strings now */
676 parmvalue = expand_vars(parmvalue);
680 switch (parm_table[parmnum].type) {
682 set_boolean(parm_ptr, parmvalue);
686 set_boolean(parm_ptr, parmvalue);
687 *(BOOL *)parm_ptr = ! *(BOOL *)parm_ptr;
691 *(int *)parm_ptr = atoi(parmvalue);
695 *(char *)parm_ptr = *parmvalue;
699 sscanf(parmvalue, "%o", (int *)parm_ptr);
703 string_set(parm_ptr, parmvalue);
704 if ((cp = *(char**)parm_ptr) != NULL) {
705 int len = strlen(cp);
706 while (len > 1 && cp[len-1] == '/') len--;
712 string_set(parm_ptr, parmvalue);
716 for (i=0; parm_table[parmnum].enum_list[i].name; i++) {
717 if (strequal(parmvalue, parm_table[parmnum].enum_list[i].name)) {
718 *(int *)parm_ptr = parm_table[parmnum].enum_list[i].value;
722 if (!parm_table[parmnum].enum_list[i].name) {
723 if (atoi(parmvalue) > 0)
724 *(int *)parm_ptr = atoi(parmvalue);
732 /* Process a new section (rsync module).
733 * Returns True on success, False on failure. */
734 static BOOL do_section(char *sectionname)
738 if (*sectionname == ']') { /* A special push/pop/reset directive from params.c */
739 bInGlobalSection = 1;
740 if (strcmp(sectionname+1, "push") == 0) {
741 all_vars *vp = EXPAND_ITEM_LIST(&Vars_stack, all_vars, 2);
742 memcpy(vp, &Vars, sizeof Vars);
743 } else if (strcmp(sectionname+1, "pop") == 0
744 || strcmp(sectionname+1, "reset") == 0) {
745 all_vars *vp = ((all_vars*)Vars_stack.items) + Vars_stack.count - 1;
746 if (!Vars_stack.count)
748 memcpy(&Vars, vp, sizeof Vars);
749 if (sectionname[1] == 'p')
756 isglobal = strwicmp(sectionname, GLOBAL_NAME) == 0;
758 /* At the end of the global section, add any --dparam items. */
759 if (bInGlobalSection && !isglobal) {
760 if (!section_list.count)
764 /* if we've just struck a global section, note the fact. */
765 bInGlobalSection = isglobal;
767 /* check for multiple global sections */
768 if (bInGlobalSection)
772 /* If we have a current section, tidy it up before moving on. */
773 if (iSectionIndex >= 0) {
774 /* Add any tidy work as needed ... */
780 if (strchr(sectionname, '/') != NULL) {
781 rprintf(FLOG, "Warning: invalid section name in configuration file: %s\n", sectionname);
785 if ((iSectionIndex = add_a_section(sectionname)) < 0) {
786 rprintf(FLOG, "Failed to add a new module\n");
787 bInGlobalSection = True;
794 /* Load the modules from the config file. Return True on success,
795 * False on failure. */
796 int lp_load(char *pszFname, int globals_only)
798 bInGlobalSection = True;
802 /* We get sections first, so have to start 'behind' to make up. */
804 return pm_process(pszFname, globals_only ? NULL : do_section, do_parameter);
807 BOOL set_dparams(int syntax_check_only)
809 char *equal, *val, **params = dparam_list.items;
812 for (j = 0; j < dparam_list.count; j++) {
813 equal = strchr(params[j], '='); /* options.c verified this */
815 if (syntax_check_only) {
816 if (map_parameter(params[j]) < 0) {
817 rprintf(FERROR, "Unknown parameter \"%s\"\n", params[j]);
822 for (val = equal+1; isSpace(val); val++) {}
823 do_parameter(params[j], val);
831 /* Return the max number of modules (sections). */
832 int lp_num_modules(void)
834 return section_list.count;
837 /* Return the number of the module with the given name, or -1 if it doesn't
838 * exist. Note that this is a DIFFERENT ANIMAL from the internal function
839 * getsectionbyname()! This works ONLY if all sections have been loaded,
840 * and does not copy the found section. */
841 int lp_number(char *name)
845 for (i = section_list.count - 1; i >= 0; i--) {
846 if (strcmp(lp_name(i), name) == 0)