const c_char*
cmx_snapshotKind(
const c_char* snapshot)
{
c_char* copy;
c_char* temp;
c_char* saveptr;
const c_char* result;
result = NULL;
if(snapshot != NULL){
copy = (c_char*)(os_malloc(strlen(snapshot) + 1));
os_strcpy(copy, snapshot);
temp = os_strtok_r((c_char*)copy, "</>", &saveptr); /*<xxxxxxSnapshot>*/
if(temp != NULL){
if(strcmp(temp, "readerSnapshot") == 0){
result = "READERSNAPSHOT";
} else if(strcmp(temp, "writerSnapshot") == 0){
result = "WRITERSNAPSHOT";
}
}
os_free(copy);
}
return result;
}
static c_iter
getCPUAffinities(cf_element root)
{
c_iter affinities = NULL;
cf_element domain;
cf_element cpuAffinity;
cf_data data;
assert(root);
if (root
&& (domain = (cf_element)cf_elementChild(root, "Domain")) )
{
cpuAffinity = cf_element(cf_elementChild(domain, CFG_CPUAFFINITY));
if (cpuAffinity != NULL)
{
data = cf_data(cf_elementChild(cpuAffinity, "#text"));
if (data != NULL)
{
char *saveptr;
char *next;
char *value;
value = cf_dataValue(data).is.String;
next = os_strtok_r(value, ",", &saveptr);
while ( next != NULL )
{
signed int corenum;
struct cpuAffinity *newCpuAffinity;
sscanf( next, "%d", &corenum);
newCpuAffinity = (struct cpuAffinity *)malloc (sizeof(struct cpuAffinity));
newCpuAffinity->cpuNumber = corenum;
affinities = c_iterInsert(affinities, newCpuAffinity);
next = os_strtok_r(NULL, ",", &saveptr);
}
}
}
}
return affinities;
}
cmx_readerSnapshot
cmx_readerSnapshotLookup(
const c_char* snapshot)
{
c_char* saveptr;
c_char* copy;
c_char* temp;
cmx_readerSnapshot s;
os_mutex m;
s = NULL;
if(snapshot != NULL){
copy = (c_char*)(os_malloc(strlen(snapshot) + 1));
if (copy != NULL){
os_strcpy(copy, snapshot);
temp = os_strtok_r((c_char*)copy, "</>", &saveptr); /*<readerSnapshot>*/
temp = os_strtok_r(NULL, "</>", &saveptr); /*<id>*/
temp = os_strtok_r(NULL, "</>", &saveptr); /*... the pointer*/
if(temp != NULL){
(void)sscanf(temp, PA_ADDRFMT, (c_address *)(&s));
m = cmx_getReaderSnapshotMutex();
os_mutexLock(&m);
if(c_iterContains(readerSnapshots, s) == FALSE){
s = NULL;
}
os_mutexUnlock(&m);
}
os_free(copy);
}
}
return s;
}
