afs_int32
AddToOwnerChain(struct ubik_trans *at, afs_int32 gid, afs_int32 oid)
{
/* add entry designated by gid to owner chain of entry designated by oid */
afs_int32 code;
afs_int32 loc;
struct prentry tentry;
struct prentry gentry;
afs_int32 gloc;
loc = FindByID(at, oid);
if (!loc)
return PRNOENT;
code = pr_ReadEntry(at, 0, loc, &tentry);
if (code != 0)
return PRDBFAIL;
if (oid == gid) { /* added it to its own chain */
tentry.nextOwned = tentry.owned;
tentry.owned = loc;
} else {
gloc = FindByID(at, gid);
code = pr_ReadEntry(at, 0, gloc, &gentry);
if (code != 0)
return PRDBFAIL;
gentry.nextOwned = tentry.owned;
tentry.owned = gloc;
code = pr_WriteEntry(at, 0, gloc, &gentry);
if (code != 0)
return PRDBFAIL;
}
code = pr_WriteEntry(at, 0, loc, &tentry);
if (code != 0)
return PRDBFAIL;
return PRSUCCESS;
}
afs_int32
AllocID(struct ubik_trans *at, afs_int32 flag, afs_int32 *aid)
{
/* allocs an id from the proper area of address space, based on flag */
afs_int32 code = 1;
afs_int32 i = 0;
int maxcount = 50; /* to prevent infinite loops */
if (flag & PRGRP) {
*aid = ntohl(cheader.maxGroup);
/* Check for PRBADID to avoid wrap-around. */
while (code && i < maxcount && *aid != PRBADID) {
--(*aid);
code = FindByID(at, *aid);
i++;
}
if (code)
return PRNOIDS;
cheader.maxGroup = htonl(*aid);
code =
pr_Write(at, 0, 16, (char *)&cheader.maxGroup,
sizeof(cheader.maxGroup));
if (code)
return PRDBFAIL;
return PRSUCCESS;
} else if (flag & PRFOREIGN) {
*aid = ntohl(cheader.maxForeign);
while (code && i < maxcount) {
++(*aid);
code = FindByID(at, *aid);
i++;
}
if (code)
return PRNOIDS;
cheader.maxForeign = htonl(*aid);
code =
pr_Write(at, 0, 24, (char *)&cheader.maxForeign,
sizeof(cheader.maxForeign));
if (code)
return PRDBFAIL;
return PRSUCCESS;
} else {
*aid = ntohl(cheader.maxID);
while (code && i < maxcount && *aid != 0x7fffffff) {
++(*aid);
code = FindByID(at, *aid);
i++;
}
if (code)
return PRNOIDS;
cheader.maxID = htonl(*aid);
code =
pr_Write(at, 0, 20, (char *)&cheader.maxID,
sizeof(cheader.maxID));
if (code)
return PRDBFAIL;
return PRSUCCESS;
}
}
CShopItemPtr CShop::FindShopItemDefByClassName( const idStr &className ) {
CShopItemPtr found = FindByID( _itemDefs, className );
if( found != NULL ) {
return found;
}
// Check if we should run another search
if( idStr::Cmpn( className.c_str(), "atdm:", 5 ) == 0 ) {
return CShopItemPtr(); // atdm is already prepended, return empty
}
// Try again with "atdm:" prepended
return FindByID( _itemDefs, "atdm:" + className );
}
afs_int32
IsAMemberOf(struct ubik_trans *at, afs_int32 aid, afs_int32 gid)
{
/* returns true if aid is a member of gid */
#if !defined(SUPERGROUPS)
struct prentry tentry;
struct contentry centry;
afs_int32 code;
afs_int32 i;
afs_int32 loc;
#endif
/* special case anyuser and authuser */
if (gid == ANYUSERID)
return 1;
if (gid == AUTHUSERID && aid != ANONYMOUSID)
return 1;
/* check -localauth case */
if (gid == SYSADMINID && aid == SYSADMINID)
return 1;
if ((gid == 0) || (aid == 0))
return 0;
#if defined(SUPERGROUPS)
return IsAMemberOfSG(at, aid, gid, depthsg);
#else
loc = FindByID(at, gid);
if (!loc)
return 0;
memset(&tentry, 0, sizeof(tentry));
code = pr_ReadEntry(at, 0, loc, &tentry);
if (code)
return 0;
if (!(tentry.flags & PRGRP))
return 0;
for (i = 0; i < PRSIZE; i++) {
if (tentry.entries[i] == 0)
return 0;
if (tentry.entries[i] == aid)
return 1;
}
if (tentry.next) {
loc = tentry.next;
while (loc) {
memset(¢ry, 0, sizeof(centry));
code = pr_ReadCoEntry(at, 0, loc, ¢ry);
if (code)
return 0;
for (i = 0; i < COSIZE; i++) {
if (centry.entries[i] == aid)
return 1;
if (centry.entries[i] == 0)
return 0;
}
loc = centry.next;
}
}
return 0; /* actually, should never get here */
#endif
}
afs_int32
RemoveFromOwnerChain(struct ubik_trans *at, afs_int32 gid, afs_int32 oid)
{
afs_int32 code;
afs_int32 nptr;
struct prentry thisEntry;
struct prentry thatEntry;
struct prentry *te; /* pointer to current (this) entry */
struct prentry *le; /* pointer to previous (last) entry */
afs_int32 loc, lastLoc;
loc = FindByID(at, oid);
if (!loc)
return PRNOENT;
code = pr_ReadEntry(at, 0, loc, &thisEntry);
if (code != 0)
return PRDBFAIL;
le = &thisEntry;
lastLoc = 0;
nptr = thisEntry.owned;
while (nptr != 0) {
if (nptr == lastLoc)
te = le;
else {
if (&thisEntry == le)
te = &thatEntry;
else
te = &thisEntry;
code = pr_ReadEntry(at, 0, nptr, te);
if (code != 0)
return PRDBFAIL;
}
if (te->id == gid) {
/* found it */
if (lastLoc == 0) { /* modifying first of chain */
le->owned = te->nextOwned;
lastLoc = loc; /* so we write to correct location */
} else
le->nextOwned = te->nextOwned;
te->nextOwned = 0;
if (te != le) {
code = pr_WriteEntry(at, 0, nptr, te);
if (code != 0)
return PRDBFAIL;
}
code = pr_WriteEntry(at, 0, lastLoc, le);
if (code != 0)
return PRDBFAIL;
return PRSUCCESS;
}
lastLoc = nptr;
le = te;
nptr = te->nextOwned;
}
return PRSUCCESS; /* already removed? */
}
afs_int32
RemoveFromOrphan(struct ubik_trans *at, afs_int32 gid)
{
/* remove gid from the orphan list */
afs_int32 code;
afs_int32 loc;
afs_int32 nptr;
struct prentry tentry;
struct prentry bentry;
loc = FindByID(at, gid);
if (!loc)
return PRNOENT;
code = pr_ReadEntry(at, 0, loc, &tentry);
if (code != 0)
return PRDBFAIL;
if (cheader.orphan == htonl(loc)) {
cheader.orphan = htonl(tentry.nextOwned);
tentry.nextOwned = 0;
code =
pr_Write(at, 0, 32, (char *)&cheader.orphan,
sizeof(cheader.orphan));
if (code != 0)
return PRDBFAIL;
code = pr_WriteEntry(at, 0, loc, &tentry);
if (code != 0)
return PRDBFAIL;
return PRSUCCESS;
}
nptr = ntohl(cheader.orphan);
memset(&bentry, 0, sizeof(bentry));
loc = 0;
while (nptr != 0) {
code = pr_ReadEntry(at, 0, nptr, &tentry);
if (code != 0)
return PRDBFAIL;
if (gid == tentry.id) {
/* found it */
bentry.nextOwned = tentry.nextOwned;
tentry.nextOwned = 0;
code = pr_WriteEntry(at, 0, loc, &bentry);
if (code != 0)
return PRDBFAIL;
code = pr_WriteEntry(at, 0, nptr, &tentry);
if (code != 0)
return PRDBFAIL;
return PRSUCCESS;
}
loc = nptr;
nptr = tentry.nextOwned;
memcpy(&bentry, &tentry, sizeof(tentry));
}
return PRSUCCESS;
}
inline WifiListWidget::NetworkInfo *
WifiListWidget::Find(const WifiConfiguredNetworkInfo &c)
{
auto found = FindByID(c.id);
if (found != nullptr)
return found;
return c.bssid == "any"
? FindVisibleBySSID(c.ssid)
: FindByBSSID(c.bssid);
}
void CMyRibbonBar::testUpdate()
{
CMFCRibbonComboBox* pFormatSelCombo = DYNAMIC_DOWNCAST(CMFCRibbonComboBox, FindByID(WM_CHART_FORMAT_SEL_COMBO));
if (pFormatSelCombo == NULL)
{
return;
}
pFormatSelCombo->SelectItem(2);
return;
int i=pFormatSelCombo->GetCurSel();
}
afs_int32
OwnerOf(struct ubik_trans *at, afs_int32 gid)
{
/* returns the owner of gid */
afs_int32 code;
afs_int32 loc;
struct prentry tentry;
loc = FindByID(at, gid);
if (!loc)
return 0;
code = pr_ReadEntry(at, 0, loc, &tentry);
if (code != 0)
return 0;
return tentry.owner;
}
afs_int32
IDToName(struct ubik_trans *at, afs_int32 aid, char aname[PR_MAXNAMELEN])
{
afs_int32 temp;
struct prentry tentry;
afs_int32 code;
temp = FindByID(at, aid);
if (temp == 0)
return PRNOENT;
code = pr_Read(at, 0, temp, (char *)&tentry, sizeof(tentry));
if (code)
return code;
strncpy(aname, tentry.name, PR_MAXNAMELEN);
return PRSUCCESS;
}
afs_int32
IsOwnerOf(struct ubik_trans *at, afs_int32 aid, afs_int32 gid)
{
/* returns 1 if aid is the owner of gid, 0 otherwise */
afs_int32 code;
struct prentry tentry;
afs_int32 loc;
loc = FindByID(at, gid);
if (!loc)
return 0;
code = pr_ReadEntry(at, 0, loc, &tentry);
if (code != 0)
return 0;
if (tentry.owner == aid)
return 1;
return 0;
}
VTextureWeightmapChannelResource *VTextureWeightmapChannelResourceCollection::CreateDetailTexture(const VTextureWeightmapChannelResource::DetailTextureProperties_t &props)
{
VTextureWeightmapChannelResource *pFound = FindByID(props.m_iTextureID);
if (pFound)
{
if (pFound->m_Properties==props)
return pFound;
// update properties in existing channel:
pFound->m_Properties = props;
return pFound;
}
// create a new one
VTextureWeightmapChannelResource *pNew = new VTextureWeightmapChannelResource(props);
pNew->m_iSortingKey = Count(); // do not re-enum all others
Add(pNew);
return pNew;
}
afs_int32
AddToOrphan(struct ubik_trans *at, afs_int32 gid)
{
afs_int32 code;
afs_int32 loc;
struct prentry tentry;
loc = FindByID(at, gid);
if (!loc)
return PRNOENT;
code = pr_ReadEntry(at, 0, loc, &tentry);
if (code != 0)
return PRDBFAIL;
tentry.nextOwned = ntohl(cheader.orphan);
code = set_header_word(at, orphan, htonl(loc));
if (code != 0)
return PRDBFAIL;
tentry.owner = 0; /* so there's no confusion later */
code = pr_WriteEntry(at, 0, loc, &tentry);
if (code != 0)
return PRDBFAIL;
return PRSUCCESS;
}
void ZSList::SOPZoneBootup(const char* adminname, uint32 ZoneServerID, const char* zonename, bool iMakeStatic) {
ZoneServer* zs = 0;
ZoneServer* zs2 = 0;
uint32 zoneid;
if (!(zoneid = database.GetZoneID(zonename)))
SendEmoteMessage(adminname, 0, 0, 0, "Error: SOP_ZoneBootup: zone '%s' not found in 'zone' table. Typo protection=ON.", zonename);
else {
if (ZoneServerID != 0)
zs = FindByID(ZoneServerID);
else
SendEmoteMessage(adminname, 0, 0, 0, "Error: SOP_ZoneBootup: ServerID must be specified");
if (zs == 0)
SendEmoteMessage(adminname, 0, 0, 0, "Error: SOP_ZoneBootup: zoneserver not found");
else {
zs2 = FindByName(zonename);
if (zs2 != 0)
SendEmoteMessage(adminname, 0, 0, 0, "Error: SOP_ZoneBootup: zone '%s' already being hosted by ZoneServer #%i", zonename, zs2->GetID());
else {
zs->TriggerBootup(zoneid, 0, adminname, iMakeStatic);
}
}
}
}
CShopItemPtr CShop::FindStartingItemByID(const char *id)
{
return FindByID(_startingItems, id);
}
static int
CommandProc(struct cmd_syndesc *a_as, void *arock)
{
int i;
long code = 0;
long upos;
long gpos = 0;
struct prentry uentry, gentry;
struct ubik_hdr *uh;
char *dfile = 0;
const char *pbase = AFSDIR_SERVER_PRDB_FILEPATH;
char *pfile = NULL;
char pbuffer[1028];
struct cmd_parmdesc *tparm;
tparm = a_as->parms;
if (tparm[0].items) {
wflag++;
/* so we are treated as admin and can create "mis"owned
groups */
pr_noAuth = 1;
}
if (tparm[1].items) {
flags |= DO_USR;
}
if (tparm[2].items) {
flags |= DO_GRP;
}
if (tparm[3].items) {
flags |= (DO_GRP | DO_MEM);
}
if (tparm[4].items) {
nflag++;
}
if (tparm[5].items) {
flags |= DO_SYS;
}
if (tparm[6].items) {
flags |= DO_OTR;
}
if (tparm[7].items) {
pfile = tparm[7].items->data;
}
if (tparm[8].items) {
dfile = tparm[8].items->data;
}
if (pfile == NULL) {
snprintf(pbuffer, sizeof(pbuffer), "%s.DB0", pbase);
pfile = pbuffer;
}
if ((dbase_fd = open(pfile, (wflag ? O_RDWR : O_RDONLY) | O_CREAT, 0600))
< 0) {
fprintf(stderr, "pt_util: cannot open %s: %s\n", pfile,
strerror(errno));
exit(1);
}
if (read(dbase_fd, buffer, HDRSIZE) < 0) {
fprintf(stderr, "pt_util: error reading %s: %s\n", pfile,
strerror(errno));
exit(1);
}
if (dfile) {
if ((dfp = fopen(dfile, wflag ? "r" : "w")) == 0) {
fprintf(stderr, "pt_util: error opening %s: %s\n", dfile,
strerror(errno));
exit(1);
}
} else
dfp = (wflag ? stdin : stdout);
uh = (struct ubik_hdr *)buffer;
if (ntohl(uh->magic) != UBIK_MAGIC)
fprintf(stderr, "pt_util: %s: Bad UBIK_MAGIC. Is %x should be %x\n",
pfile, ntohl(uh->magic), UBIK_MAGIC);
memcpy(&uv, &uh->version, sizeof(struct ubik_version));
if (wflag && ntohl(uv.epoch) == 0 && ntohl(uv.counter) == 0) {
uv.epoch = htonl(2); /* a ubik version of 0 or 1 has special meaning */
memcpy(&uh->version, &uv, sizeof(struct ubik_version));
lseek(dbase_fd, 0, SEEK_SET);
if (write(dbase_fd, buffer, HDRSIZE) < 0) {
fprintf(stderr, "pt_util: error writing ubik version to %s: %s\n",
pfile, strerror(errno));
exit(1);
}
}
/* Now that any writeback is done, swap these */
uv.epoch = ntohl(uv.epoch);
uv.counter = ntohl(uv.counter);
fprintf(stderr, "Ubik Version is: %d.%d\n", uv.epoch, uv.counter);
if (read(dbase_fd, &prh, sizeof(struct prheader)) < 0) {
fprintf(stderr, "pt_util: error reading %s: %s\n", pfile,
strerror(errno));
exit(1);
}
Initdb();
initialize_PT_error_table();
if (wflag) {
struct usr_list *u;
int seenGroup = 0, id = 0, flags = 0;
while (fgets(buffer, sizeof(buffer), dfp)) {
int oid, cid, quota, uid;
char name[PR_MAXNAMELEN], mem[PR_MAXNAMELEN];
if (isspace(*buffer)) {
code = sscanf(buffer, "%s %d", mem, &uid);
if (code != 2) {
fprintf(stderr,
"Insuffient data provided for group membership\n");
exit(1);
}
if (!seenGroup) {
fprintf(stderr,
"Group member %s listed outside of group\n",
mem);
exit(1);
}
for (u = usr_head; u; u = u->next)
if (u->uid && u->uid == uid)
break;
if (u) {
/* Add user - deferred because it is probably foreign */
u->uid = 0;
if (FindByID(0, uid))
code = PRIDEXIST;
else {
if (!code
&& (flags & (PRGRP | PRQUOTA)) ==
(PRGRP | PRQUOTA)) {
gentry.ngroups++;
code = pr_WriteEntry(0, 0, gpos, &gentry);
if (code)
fprintf(stderr,
"Error setting group count on %s: %s\n",
name, afs_error_message(code));
}
code = CreateEntry(0, u->name, &uid, 1 /*idflag */ ,
1 /*gflag */ ,
SYSADMINID /*oid */ ,
SYSADMINID /*cid */ );
}
if (code)
fprintf(stderr, "Error while creating %s: %s\n",
u->name, afs_error_message(code));
continue;
}
/* Add user to group */
if (id == ANYUSERID || id == AUTHUSERID || uid == ANONYMOUSID) {
code = PRPERM;
} else if ((upos = FindByID(0, uid))
&& (gpos = FindByID(0, id))) {
code = pr_ReadEntry(0, 0, upos, &uentry);
if (!code)
code = pr_ReadEntry(0, 0, gpos, &gentry);
if (!code)
code = AddToEntry(0, &gentry, gpos, uid);
if (!code)
code = AddToEntry(0, &uentry, upos, id);
} else
code = PRNOENT;
if (code)
fprintf(stderr, "Error while adding %s to %s: %s\n", mem,
name, afs_error_message(code));
} else {
code = sscanf(buffer, "%s %d/%d %d %d %d", name, &flags, "a, &id,
&oid, &cid);
if (code != 6) {
fprintf(stderr,
"Insufficient data provided for user/group\n");
exit(1);
}
seenGroup = 1;
if (FindByID(0, id))
code = PRIDEXIST;
else
code = CreateEntry(0, name, &id, 1 /*idflag */ ,
flags & PRGRP, oid, cid);
if (code == PRBADNAM) {
u = malloc(sizeof(struct usr_list));
u->next = usr_head;
u->uid = id;
strcpy(u->name, name);
usr_head = u;
} else if (code) {
fprintf(stderr, "Error while creating %s: %s\n", name,
afs_error_message(code));
} else if ((flags & PRACCESS)
|| (flags & (PRGRP | PRQUOTA)) ==
(PRGRP | PRQUOTA)) {
gpos = FindByID(0, id);
code = pr_ReadEntry(0, 0, gpos, &gentry);
if (!code) {
gentry.flags = flags;
gentry.ngroups = quota;
code = pr_WriteEntry(0, 0, gpos, &gentry);
}
if (code)
fprintf(stderr,
"Error while setting flags on %s: %s\n", name,
afs_error_message(code));
}
}
}
for (u = usr_head; u; u = u->next)
if (u->uid)
fprintf(stderr, "Error while creating %s: %s\n", u->name,
afs_error_message(PRBADNAM));
} else {
for (i = 0; i < HASHSIZE; i++) {
upos = nflag ? ntohl(prh.nameHash[i]) : ntohl(prh.idHash[i]);
while (upos) {
long newpos;
newpos = display_entry(upos);
if (newpos == upos) {
fprintf(stderr, "pt_util: hash error in %s chain %d\n",
nflag ? "name":"id", i);
exit(1);
} else
upos = newpos;
}
}
if (flags & DO_GRP)
display_groups();
}
lseek(dbase_fd, 0, L_SET); /* rewind to beginning of file */
if (read(dbase_fd, buffer, HDRSIZE) < 0) {
fprintf(stderr, "pt_util: error reading %s: %s\n", pfile,
strerror(errno));
exit(1);
}
uh = (struct ubik_hdr *)buffer;
uh->version.epoch = ntohl(uh->version.epoch);
uh->version.counter = ntohl(uh->version.counter);
if ((uh->version.epoch != uv.epoch)
|| (uh->version.counter != uv.counter)) {
fprintf(stderr,
"pt_util: Ubik Version number changed during execution.\n");
fprintf(stderr, "Old Version = %d.%d, new version = %d.%d\n",
uv.epoch, uv.counter, uh->version.epoch, uh->version.counter);
}
close(dbase_fd);
exit(0);
}
//! \brief Model にメッセージがあればこれで。解析は Model の仕事
//! \param[in] ID_ Model の ID。
// 管理する時点で必要になりそうなものは各自継承先で
// ID をメンバとして保存しておくこと。
//! \param[in] message_ 伝えるメッセージ。解析は Model の仕事。
//! \retval true メッセージを正常に伝えた
//! \retval false ID_ が見つからなかった
bool ControlerInterface::sendMessageToModel(unsigned int ID_, std::string message_) {
bool result = true;
ModelerInterfaceContainer::iterator model = std::find_if(this->modelContainer.begin(), this->modelContainer.end(), FindByID(ID_));
if (model != this->modelContainer.end()) {
result = false;
} else {
(*model)->setMessage(message_);
}
return result;
}
CShopItemPtr CShop::FindForSaleByID(const char *id)
{
return FindByID(_itemsForSale, id);
}
afs_int32
IsAMemberOfSG(struct ubik_trans *at, afs_int32 aid, afs_int32 gid, afs_int32 depth)
{
/* returns true if aid is a member of gid */
struct prentry tentry;
struct contentry centry;
afs_int32 code;
afs_int32 i;
afs_int32 loc;
if (depth < 1)
return 0;
loc = FindByID(at, gid);
if (!loc)
return 0;
memset(&tentry, 0, sizeof(tentry));
code = pr_ReadEntry(at, 0, loc, &tentry);
if (code)
return 0;
if (!(tentry.flags & PRGRP))
return 0;
for (i = 0; i < PRSIZE; i++) {
gid = tentry.entries[i];
if (gid == 0)
return 0;
if (gid == aid)
return 1;
if (gid == ANYUSERID)
return 1;
if (gid == AUTHUSERID && aid != ANONYMOUSID)
return 1;
if (gid < 0) {
#ifndef AFS_PTHREAD_ENV
IOMGR_Poll();
#endif
if (IsAMemberOfSG(at, aid, gid, depth - 1))
return 1;
}
}
if (tentry.next) {
loc = tentry.next;
while (loc) {
memset(¢ry, 0, sizeof(centry));
code = pr_ReadCoEntry(at, 0, loc, ¢ry);
if (code)
return 0;
for (i = 0; i < COSIZE; i++) {
gid = centry.entries[i];
if (gid == 0)
return 0;
if (gid == aid)
return 1;
if (gid == ANYUSERID)
return 1;
if (gid == AUTHUSERID && aid != ANONYMOUSID)
return 1;
if (gid < 0) {
#ifndef AFS_PTHREAD_ENV
IOMGR_Poll();
#endif
if (IsAMemberOfSG(at, aid, gid, depth - 1))
return 1;
}
}
loc = centry.next;
}
}
return 0; /* actually, should never get here */
}
CShopItemPtr CShop::FindPurchasedByID(const char *id)
{
return FindByID(_itemsPurchased, id);
}