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-rw-r--r--lib/libkse/thread/thr_spec.c35
1 files changed, 14 insertions, 21 deletions
diff --git a/lib/libkse/thread/thr_spec.c b/lib/libkse/thread/thr_spec.c
index 9491906..6c2b636 100644
--- a/lib/libkse/thread/thr_spec.c
+++ b/lib/libkse/thread/thr_spec.c
@@ -38,15 +38,8 @@
#include <pthread.h>
#include "thr_private.h"
-struct pthread_key {
- volatile int allocated;
- volatile int count;
- int seqno;
- void (*destructor) ();
-};
-
/* Static variables: */
-static struct pthread_key key_table[PTHREAD_KEYS_MAX];
+struct pthread_key _thread_keytable[PTHREAD_KEYS_MAX];
__weak_reference(_pthread_key_create, pthread_key_create);
__weak_reference(_pthread_key_delete, pthread_key_delete);
@@ -64,10 +57,10 @@ _pthread_key_create(pthread_key_t *key, void (*destructor) (void *))
THR_LOCK_ACQUIRE(curthread, &_keytable_lock);
for (i = 0; i < PTHREAD_KEYS_MAX; i++) {
- if (key_table[i].allocated == 0) {
- key_table[i].allocated = 1;
- key_table[i].destructor = destructor;
- key_table[i].seqno++;
+ if (_thread_keytable[i].allocated == 0) {
+ _thread_keytable[i].allocated = 1;
+ _thread_keytable[i].destructor = destructor;
+ _thread_keytable[i].seqno++;
/* Unlock the key table: */
THR_LOCK_RELEASE(curthread, &_keytable_lock);
@@ -91,8 +84,8 @@ _pthread_key_delete(pthread_key_t key)
/* Lock the key table: */
THR_LOCK_ACQUIRE(curthread, &_keytable_lock);
- if (key_table[key].allocated)
- key_table[key].allocated = 0;
+ if (_thread_keytable[key].allocated)
+ _thread_keytable[key].allocated = 0;
else
ret = EINVAL;
@@ -123,13 +116,13 @@ _thread_cleanupspecific(void)
(curthread->specific_data_count > 0); key++) {
destructor = NULL;
- if (key_table[key].allocated &&
+ if (_thread_keytable[key].allocated &&
(curthread->specific[key].data != NULL)) {
if (curthread->specific[key].seqno ==
- key_table[key].seqno) {
+ _thread_keytable[key].seqno) {
data = (void *)
curthread->specific[key].data;
- destructor = key_table[key].destructor;
+ destructor = _thread_keytable[key].destructor;
}
curthread->specific[key].data = NULL;
curthread->specific_data_count--;
@@ -185,7 +178,7 @@ _pthread_setspecific(pthread_key_t key, const void *value)
if ((pthread->specific) ||
(pthread->specific = pthread_key_allocate_data())) {
if ((unsigned int)key < PTHREAD_KEYS_MAX) {
- if (key_table[key].allocated) {
+ if (_thread_keytable[key].allocated) {
if (pthread->specific[key].data == NULL) {
if (value != NULL)
pthread->specific_data_count++;
@@ -193,7 +186,7 @@ _pthread_setspecific(pthread_key_t key, const void *value)
pthread->specific_data_count--;
pthread->specific[key].data = value;
pthread->specific[key].seqno =
- key_table[key].seqno;
+ _thread_keytable[key].seqno;
ret = 0;
} else
ret = EINVAL;
@@ -216,8 +209,8 @@ _pthread_getspecific(pthread_key_t key)
/* Check if there is specific data: */
if (pthread->specific != NULL && (unsigned int)key < PTHREAD_KEYS_MAX) {
/* Check if this key has been used before: */
- if (key_table[key].allocated &&
- (pthread->specific[key].seqno == key_table[key].seqno)) {
+ if (_thread_keytable[key].allocated &&
+ (pthread->specific[key].seqno == _thread_keytable[key].seqno)) {
/* Return the value: */
data = (void *) pthread->specific[key].data;
} else {
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