noffle: src/group.c annotate

annotate src/group.c @ 500:614a3177b15c noffle tip

Add mail-from option. Some modern mail systems will try and ensure the sender email is a legitimate address. Which will fail if there isn't such an address.

author	Jim Hague <jim.hague@acm.org>
date	Wed, 14 Aug 2013 12:04:39 +0100
parents	ff7a2dc6023e
children

rev	line source
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	1 /*
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	2 group.c
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	3
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	4 The group database resides in groupinfo.gdbm and stores all we know about
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	5 the groups we know of. One database record is cached in the global struct
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	6 grp. Group information is transfered between the grp and the database by
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	7 loadGrp() and saveGrp(). This is done transparently. Access to the groups
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	8 database is done by group name, by the functions defined in group.h.
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	9
331 ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	10 $Id: group.c 466 2003-02-26 11:30:41Z bears $
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	11 */
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	12
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	13 #if HAVE_CONFIG_H
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	14 #include <config.h>
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	15 #endif
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	16
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	17 #include <stdio.h>
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	18 #include <gdbm.h>
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	19 #include <errno.h>
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	20 #include <fcntl.h>
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	21 #include <sys/stat.h>
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	22 #include "configfile.h"
250 93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	23 #include "wildmat.h"
197 24d4cd032da5 [svn] * AUTHORS,INSTALL,NEWS,README,TODO,docs/NOTES,src/client.c,src/protocol.c, bears parents: 193 diff changeset	24 #include "group.h"
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	25 #include "log.h"
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	26 #include "util.h"
54 125d79c9e586 [svn] * src/client.c, src/configfile.c, src/content.c, src/control.c, uh1763 parents: 43 diff changeset	27 #include "portable.h"
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	28
250 93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	29 /* max length of a group name: */
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	30 #define MAX_GROUPNAME 78
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	31
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	32 /* currently only used within grp */
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	33 typedef struct
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	34 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	35 int first; /* number of first article within group */
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	36 int last; /* number of last article within group */
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	37 int rmtNext;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	38 time_t created;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	39 time_t lastAccess;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	40 } Entry;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	41
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	42 struct
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	43 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	44 Str name; /* name of the group */
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	45 Entry entry; /* more information about this group */
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	46 Str serv; /* server the group resides on */
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	47 Str dsc; /* description of the group */
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	48 char postAllow; /* Posting status */
191 28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	49 time_t lastPost; /* Time last article arrived */
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	50 GDBM_FILE dbf;
191 28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	51 } grp = { "(no grp)", { 0, 0, 0, 0, 0 }, "", "", ' ', (time_t) 0, NULL };
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	52
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	53 /*
191 28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	54 Note: postAllow and lastPost should really go in Entry. But
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	55 changing Entry would make backwards group file format capability
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	56 tricky, so they go where they are, and we test the length of the
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	57 retrieved record to determine if they exist.
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	58
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	59 Someday if we really change the record format this should be tidied up.
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	60 */
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	61
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	62 static const char *
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	63 errMsg( void )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	64 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	65 if ( errno != 0 )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	66 return strerror( errno );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	67 return gdbm_strerror( gdbm_errno );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	68 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	69
331 ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	70 /*
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	71 Some newsgroups names are reserved for server-specific or server
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	72 pseudo groups. We don't want to fetch them. For example, INN
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	73 keeps all its control messages in a 'control' hierarchy, and
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	74 used the "to." hierarchy for dark and mysterious purposes I think
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	75 are to do with newsfeeds. The recommended restrictions are documented
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	76 in C.Lindsay, "News Article Format", <draft-ietf-usefor-article-08.txt>.
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	77
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	78 Given that we shouldn't fetch them, it's also best if we don't allow them
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	79 to be created locally, to avoid potential confusion with downstream
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	80 readers/servers.
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	81
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	82 That being said, the draft also specifies restrictions on the character
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	83 set. Enforcing these generally would mean treating the name as
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	84 UTF-8 and inspecting for forbidden character ranges. This is left as
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	85 an exercise for the reader; for the meantime, Noffle will simply
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	86 apply the few remaining naming restrictions.
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	87 */
250 93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	88 struct ForbiddenGroupName
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	89 {
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	90 const char *pattern;
331 ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	91 Bool match; /* TRUE if match means 'invalid group name' */
250 93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	92 } forbiddenGroupNames[] =
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	93 {
331 ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	94 #if 0
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	95 /*
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	96 This is a tricky one. Single component newsgroups should be
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	97 restricted to a local server or a LAN, and the draft highlights
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	98 several single-component names which are typically pseudo-groups.
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	99 Previously we've forbidden single component groups, but this is
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	100 perhaps too harsh; you should be able to use Noffle to host them
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	101 and pass them around other Noffles on the same LAN. So change to
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	102 allowing single component names....
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	103 */
250 93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	104 { ".", FALSE }, /* Single component */
331 ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	105 #else
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	106 /* .. but forbidding the ones flagged as pseudo-groups in the draft */
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	107 {"control", TRUE },
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	108 {"junk", TRUE },
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	109 {"poster", TRUE },
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	110 #endif
250 93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	111 { "control.", TRUE }, / control.* groups */
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	112 { "to.", TRUE }, / to.* groups */
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	113 { ".all", TRUE }, / 'all' as a component */
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	114 { ".all.", TRUE },
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	115 { "all.*", TRUE },
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	116 { ".ctl", TRUE }, / 'ctl' as a component */
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	117 { ".ctl.", TRUE },
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	118 { "ctl.*", TRUE },
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	119 { "example.", TRUE }, / example.* groups */
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	120 { ",", TRUE }, /* newsgroups separator */
331 ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	121 #if 0
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	122 /* Not sure who decided this should be allowed, but leave it be. */
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	123 { "_", TRUE }, / reserved for future use, but accept nevertheless */
ff7a2dc6023e [svn] * src/client.c,src/group.c: Reunite forbidden group comment with code, and bears parents: 281 diff changeset	124 #endif
250 93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	125 { "+", TRUE }, / reserved */
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	126 { "-*", TRUE }
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	127 };
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	128
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	129 Bool
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	130 Grp_open( void )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	131 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	132 Str name;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	133 int flags;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	134
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	135 ASSERT( grp.dbf == NULL );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	136 snprintf( name, MAXCHAR, "%s/data/groupinfo.gdbm", Cfg_spoolDir() );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	137 flags = GDBM_WRCREAT \| GDBM_FAST;
281 5eece4dfd945 [svn] * src/log.c,src/log.h: Add Log_fatal() for reporting fatal errors bears parents: 264 diff changeset	138 if ( ! ( grp.dbf = gdbm_open( name, 512, flags, 0644, Log_gdbm_fatal ) ) )
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	139 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	140 Log_err( "Error opening %s for r/w (%s)", errMsg() );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	141 return FALSE;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	142 }
185 fed1334d766b [svn] * src/client.c: Change variable only used on constant to 'const'. bears parents: 127 diff changeset	143 Log_dbg( LOG_DBG_NEWSBASE, "%s opened for r/w", name );
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	144 return TRUE;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	145 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	146
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	147 void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	148 Grp_close( void )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	149 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	150 ASSERT( grp.dbf );
185 fed1334d766b [svn] * src/client.c: Change variable only used on constant to 'const'. bears parents: 127 diff changeset	151 Log_dbg( LOG_DBG_NEWSBASE, "Closing groupinfo" );
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	152 gdbm_close( grp.dbf );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	153 grp.dbf = NULL;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	154 Utl_cpyStr( grp.name, "" );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	155 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	156
193 021d145e34e9 [svn] * src/fetch.c: Only leave articles in the requested list if the error bears parents: 191 diff changeset	157 /*
021d145e34e9 [svn] * src/fetch.c: Only leave articles in the requested list if the error bears parents: 191 diff changeset	158 * Load group info from gdbm-database into global struct grp
021d145e34e9 [svn] * src/fetch.c: Only leave articles in the requested list if the error bears parents: 191 diff changeset	159 *
021d145e34e9 [svn] * src/fetch.c: Only leave articles in the requested list if the error bears parents: 191 diff changeset	160 * Note use of memcpy when packing buffer; avoids pointer alignment
021d145e34e9 [svn] * src/fetch.c: Only leave articles in the requested list if the error bears parents: 191 diff changeset	161 * problems.
021d145e34e9 [svn] * src/fetch.c: Only leave articles in the requested list if the error bears parents: 191 diff changeset	162 */
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	163 static Bool
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	164 loadGrp( const char *name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	165 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	166 const char *p;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	167 datum key, val;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	168
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	169 ASSERT( grp.dbf );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	170 if ( strcmp( grp.name, name ) == 0 )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	171 return TRUE;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	172 key.dptr = (void *)name;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	173 key.dsize = strlen( name ) + 1;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	174 val = gdbm_fetch( grp.dbf, key );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	175 if ( val.dptr == NULL )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	176 return FALSE;
193 021d145e34e9 [svn] * src/fetch.c: Only leave articles in the requested list if the error bears parents: 191 diff changeset	177 memcpy( &grp.entry, val.dptr, sizeof( grp.entry ) );
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	178 p = val.dptr + sizeof( grp.entry );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	179 Utl_cpyStr( grp.serv, p );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	180 p += strlen( p ) + 1;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	181 Utl_cpyStr( grp.dsc, p );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	182 p += strlen( p) + 1;
191 28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	183
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	184 /*
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	185 * Extension items. Initialise to default first.
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	186 * We default to allowing posting, and the time
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	187 * of the last post being a second before the last
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	188 * access.
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	189 */
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	190 grp.postAllow = 'y';
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	191 grp.lastPost = grp.entry.lastAccess - 1;
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	192
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	193 if ( p - val.dptr < val.dsize )
191 28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	194 {
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	195 grp.postAllow = p[ 0 ];
191 28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	196 p++;
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	197 if ( p - val.dptr < val.dsize )
193 021d145e34e9 [svn] * src/fetch.c: Only leave articles in the requested list if the error bears parents: 191 diff changeset	198 memcpy( &grp.lastPost, p, sizeof( grp.lastPost ) );
191 28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	199 }
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	200
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	201 Utl_cpyStr( grp.name, name );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	202 free( val.dptr );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	203 return TRUE;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	204 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	205
193 021d145e34e9 [svn] * src/fetch.c: Only leave articles in the requested list if the error bears parents: 191 diff changeset	206 /*
021d145e34e9 [svn] * src/fetch.c: Only leave articles in the requested list if the error bears parents: 191 diff changeset	207 * Save group info from global struct grp into gdbm-database
021d145e34e9 [svn] * src/fetch.c: Only leave articles in the requested list if the error bears parents: 191 diff changeset	208 *
021d145e34e9 [svn] * src/fetch.c: Only leave articles in the requested list if the error bears parents: 191 diff changeset	209 * Note use of memcpy when packing buffer; avoids pointer alignment
021d145e34e9 [svn] * src/fetch.c: Only leave articles in the requested list if the error bears parents: 191 diff changeset	210 * problems.
021d145e34e9 [svn] * src/fetch.c: Only leave articles in the requested list if the error bears parents: 191 diff changeset	211 */
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	212 static void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	213 saveGrp( void )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	214 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	215 size_t lenServ, lenDsc, bufLen;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	216 datum key, val;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	217 void *buf;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	218 char *p;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	219
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	220 ASSERT( grp.dbf );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	221 lenServ = strlen( grp.serv );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	222 lenDsc = strlen( grp.dsc );
191 28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	223 bufLen =
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	224 sizeof( grp.entry ) + lenServ + lenDsc + 2
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	225 + sizeof( char ) + sizeof( time_t );
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	226 buf = malloc( bufLen );
193 021d145e34e9 [svn] * src/fetch.c: Only leave articles in the requested list if the error bears parents: 191 diff changeset	227 memcpy( buf, &grp.entry, sizeof( grp.entry ) );
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	228 p = (char *)buf + sizeof( grp.entry );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	229 strcpy( p, grp.serv );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	230 p += lenServ + 1;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	231 strcpy( p, grp.dsc );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	232 p += lenDsc + 1;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	233 p[ 0 ] = grp.postAllow;
191 28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	234 p++;
193 021d145e34e9 [svn] * src/fetch.c: Only leave articles in the requested list if the error bears parents: 191 diff changeset	235 memcpy( p, &grp.lastPost, sizeof( grp.lastPost ) );
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	236 key.dptr = (void *)grp.name;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	237 key.dsize = strlen( grp.name ) + 1;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	238 val.dptr = buf;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	239 val.dsize = bufLen;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	240 if ( gdbm_store( grp.dbf, key, val, GDBM_REPLACE ) != 0 )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	241 Log_err( "Could not save group %s: %s", errMsg() );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	242 free( buf );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	243 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	244
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	245 Bool
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	246 Grp_exists( const char *name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	247 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	248 datum key;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	249
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	250 ASSERT( grp.dbf );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	251 key.dptr = (void*)name;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	252 key.dsize = strlen( name ) + 1;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	253 return gdbm_exists( grp.dbf, key );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	254 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	255
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	256 Bool
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	257 Grp_local( const char *name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	258 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	259 if ( ! loadGrp( name ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	260 return 0;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	261 return ( strcmp( grp.serv, GRP_LOCAL_SERVER_NAME ) == 0 );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	262 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	263
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	264 void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	265 Grp_create( const char *name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	266 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	267 Utl_cpyStr( grp.name, name );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	268 Utl_cpyStr( grp.serv, "(unknown)" );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	269 grp.dsc[ 0 ] = '\0';
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	270 grp.entry.first = 1;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	271 grp.entry.last = 0;
102 38b0a1532a37 [svn] Only track remote message no when subscribed bears parents: 61 diff changeset	272 grp.entry.rmtNext = GRP_RMT_NEXT_NOT_SUBSCRIBED;
127 3c71e28c8eef [svn] Release-1-0 mergedocs/NOTES bears parents: 102 diff changeset	273 grp.entry.created = time( NULL );
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	274 grp.entry.lastAccess = 0;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	275 grp.postAllow = 'y';
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	276 saveGrp();
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	277 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	278
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	279 void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	280 Grp_delete( const char *name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	281 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	282 datum key;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	283
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	284 ASSERT( grp.dbf );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	285 key.dptr = (void*)name;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	286 key.dsize = strlen( name ) + 1;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	287 gdbm_delete( grp.dbf, key );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	288 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	289
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	290 const char *
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	291 Grp_dsc( const char *name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	292 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	293 if ( ! loadGrp( name ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	294 return NULL;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	295 return grp.dsc;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	296 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	297
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	298 const char *
61 adf0af5152f7 [svn] Renamed some variables and function names, because they caused compiler enz parents: 54 diff changeset	299 Grp_server( const char *name )
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	300 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	301 static Str serv = "";
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	302
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	303 if ( ! loadGrp( name ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	304 return "[unknown grp]";
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	305 if ( Cfg_servListContains( grp.serv )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	306 \|\| Grp_local( name ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	307 Utl_cpyStr( serv, grp.serv );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	308 else
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	309 snprintf( serv, MAXCHAR, "[%s]", grp.serv );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	310 return serv;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	311 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	312
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	313 int
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	314 Grp_first( const char *name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	315 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	316 if ( ! loadGrp( name ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	317 return 0;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	318 return grp.entry.first;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	319 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	320
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	321 int
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	322 Grp_last( const char *name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	323 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	324 if ( ! loadGrp( name ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	325 return 0;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	326 return grp.entry.last;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	327 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	328
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	329 int
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	330 Grp_lastAccess( const char *name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	331 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	332 if ( ! loadGrp( name ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	333 return 0;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	334 return grp.entry.lastAccess;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	335 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	336
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	337 int
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	338 Grp_rmtNext( const char *name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	339 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	340 if ( ! loadGrp( name ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	341 return 0;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	342 return grp.entry.rmtNext;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	343 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	344
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	345 time_t
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	346 Grp_created( const char *name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	347 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	348 if ( ! loadGrp( name ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	349 return 0;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	350 return grp.entry.created;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	351 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	352
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	353 char
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	354 Grp_postAllow( const char *name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	355 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	356 if ( ! loadGrp( name ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	357 return 0;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	358 return grp.postAllow;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	359 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	360
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	361
191 28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	362 time_t
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	363 Grp_lastPostTime( const char *name )
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	364 {
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	365 if ( ! loadGrp( name ) )
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	366 return 0;
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	367 return grp.lastPost;
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	368 }
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	369
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	370 /* Replace group's description (only if value != ""). */
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	371 void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	372 Grp_setDsc( const char name, const char value )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	373 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	374 if ( loadGrp( name ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	375 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	376 Utl_cpyStr( grp.dsc, value );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	377 saveGrp();
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	378 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	379 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	380
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	381 void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	382 Grp_setLocal( const char *name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	383 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	384 Grp_setServ( name, GRP_LOCAL_SERVER_NAME );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	385 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	386
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	387 void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	388 Grp_setServ( const char name, const char value )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	389 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	390 if ( loadGrp( name ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	391 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	392 Utl_cpyStr( grp.serv, value );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	393 saveGrp();
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	394 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	395 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	396
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	397 void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	398 Grp_setRmtNext( const char *name, int value )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	399 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	400 if ( loadGrp( name ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	401 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	402 grp.entry.rmtNext = value;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	403 saveGrp();
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	404 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	405 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	406
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	407 void
191 28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	408 Grp_setLastAccess( const char *name )
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	409 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	410 if ( loadGrp( name ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	411 {
191 28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	412 grp.entry.lastAccess = time( NULL );
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	413 saveGrp();
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	414 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	415 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	416
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	417 void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	418 Grp_setPostAllow( const char *name, char postAllow )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	419 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	420 if ( loadGrp( name ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	421 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	422 grp.postAllow = postAllow;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	423 saveGrp();
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	424 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	425 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	426
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	427 void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	428 Grp_setFirstLast( const char *name, int first, int last )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	429 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	430 if ( loadGrp( name ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	431 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	432 grp.entry.first = first;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	433 grp.entry.last = last;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	434 saveGrp();
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	435 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	436 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	437
191 28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	438 void
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	439 Grp_setLastPostTime( const char *name )
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	440 {
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	441 if ( loadGrp( name ) )
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	442 {
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	443 grp.lastPost = time( NULL );
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	444 saveGrp();
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	445 }
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	446 }
28488e0e3630 [svn] * src/group.h,src/group.c,src/noffle.c,src/server.c: Grp_setLastAccess is bears parents: 185 diff changeset	447
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	448 static datum cursor = { NULL, 0 };
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	449
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	450 Bool
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	451 Grp_firstGrp( const char **name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	452 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	453 ASSERT( grp.dbf );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	454 if ( cursor.dptr != NULL )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	455 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	456 free( cursor.dptr );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	457 cursor.dptr = NULL;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	458 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	459 cursor = gdbm_firstkey( grp.dbf );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	460 *name = cursor.dptr;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	461 return ( cursor.dptr != NULL );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	462 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	463
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	464 Bool
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	465 Grp_nextGrp( const char **name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	466 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	467 void *oldDptr = cursor.dptr;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	468
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	469 ASSERT( grp.dbf );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	470 if ( cursor.dptr == NULL )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	471 return FALSE;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	472 cursor = gdbm_nextkey( grp.dbf, cursor );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	473 free( oldDptr );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	474 *name = cursor.dptr;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	475 return ( cursor.dptr != NULL );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	476 }
228 1ad2602f57db [svn] see Changelog Dec 18 2001 mirkol parents: 197 diff changeset	477
250 93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	478 /* Group names' sanity checks. Groups with forbidden names
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	479 can't be safely deleted or created. */
228 1ad2602f57db [svn] see Changelog Dec 18 2001 mirkol parents: 197 diff changeset	480 Bool
250 93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	481 Grp_isForbiddenName( const char *name)
228 1ad2602f57db [svn] see Changelog Dec 18 2001 mirkol parents: 197 diff changeset	482 {
250 93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	483 const char *illegalchars = "\t\n\v\r /:\\";
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	484 /* "\t\n\v\r " whitespace
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	485 "/:\\" directory prefix (Unix, MacOS, Freedos filesystems) */
228 1ad2602f57db [svn] see Changelog Dec 18 2001 mirkol parents: 197 diff changeset	486 /* Find illegal characters. */
1ad2602f57db [svn] see Changelog Dec 18 2001 mirkol parents: 197 diff changeset	487 if ( strpbrk( name, illegalchars ) )
250 93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	488 return TRUE;
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	489 /* Find '.' dot directory prefix to prevent exploits. */
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	490 if ( name[0] == '.') /* prevent noffle -C ../fetchlist */
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	491 return TRUE; /* group name invalid */
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	492 return FALSE;
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	493 }
228 1ad2602f57db [svn] see Changelog Dec 18 2001 mirkol parents: 197 diff changeset	494
250 93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	495 /*
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	496 Forbidden or restricted group names or hierarchies. Please refer to
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	497 draft-ietf-usefor-article-06, chapter 5.5.1. Groups with invalid
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	498 names can't be created, but can still be deleted.
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	499 */
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	500 Bool
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	501 Grp_isValidName( const char *name)
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	502 {
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	503 size_t i;
264 94b7962a0fbe [svn] * src/group.c: Explicitly disallow zero-length group names. Yes, I found one. bears parents: 250 diff changeset	504 int len;
94b7962a0fbe [svn] * src/group.c: Explicitly disallow zero-length group names. Yes, I found one. bears parents: 250 diff changeset	505
94b7962a0fbe [svn] * src/group.c: Explicitly disallow zero-length group names. Yes, I found one. bears parents: 250 diff changeset	506 /* Groups with lengthy names like
94b7962a0fbe [svn] * src/group.c: Explicitly disallow zero-length group names. Yes, I found one. bears parents: 250 diff changeset	507 alt.the.lame.troll.should.be.posting.again.in.just.a.few.more.weeks.from.what.he.said
94b7962a0fbe [svn] * src/group.c: Explicitly disallow zero-length group names. Yes, I found one. bears parents: 250 diff changeset	508 or
94b7962a0fbe [svn] * src/group.c: Explicitly disallow zero-length group names. Yes, I found one. bears parents: 250 diff changeset	509 microsoft.public.windows.inetexplorer.ie55.programming.components.codedownload
94b7962a0fbe [svn] * src/group.c: Explicitly disallow zero-length group names. Yes, I found one. bears parents: 250 diff changeset	510 are most likely bogus groups that have been mistakenly created.
94b7962a0fbe [svn] * src/group.c: Explicitly disallow zero-length group names. Yes, I found one. bears parents: 250 diff changeset	511 */
94b7962a0fbe [svn] * src/group.c: Explicitly disallow zero-length group names. Yes, I found one. bears parents: 250 diff changeset	512 len = strlen( name );
94b7962a0fbe [svn] * src/group.c: Explicitly disallow zero-length group names. Yes, I found one. bears parents: 250 diff changeset	513 if ( len > MAX_GROUPNAME \|\| len < 1 )
94b7962a0fbe [svn] * src/group.c: Explicitly disallow zero-length group names. Yes, I found one. bears parents: 250 diff changeset	514 return FALSE;
249 0340b9c17edc [svn] * empty log message * mirkol parents: 243 diff changeset	515
250 93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	516 for ( i = 0;
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	517 i < sizeof( forbiddenGroupNames ) /
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	518 sizeof( struct ForbiddenGroupName );
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	519 ++i )
249 0340b9c17edc [svn] * empty log message * mirkol parents: 243 diff changeset	520 {
250 93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	521 /* Negate result of Wld_match to ensure it is 1 or 0. */
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	522 if ( forbiddenGroupNames[i].match !=
93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	523 ( ! Wld_match( name, forbiddenGroupNames[i].pattern ) ) )
249 0340b9c17edc [svn] * empty log message * mirkol parents: 243 diff changeset	524 return FALSE;
0340b9c17edc [svn] * empty log message * mirkol parents: 243 diff changeset	525 }
250 93d5d8b098da [svn] * empty log message * mirkol parents: 249 diff changeset	526 /* no match? then assume the group is valid. */
228 1ad2602f57db [svn] see Changelog Dec 18 2001 mirkol parents: 197 diff changeset	527 return TRUE;
1ad2602f57db [svn] see Changelog Dec 18 2001 mirkol parents: 197 diff changeset	528 }

Mercurial > noffle

annotate src/group.c @ 500:614a3177b15c noffle tip