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MDEV-8241: Debug build on Windows is broken: error LNK2019: unresolved external symbol pthread_detach referenced in function ma_checkpoint_init

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pthread_detach() replaced with pthread_detach_this_thread()

pthread_detach_this_thread() definition fixed
This commit is contained in:
Oleksandr Byelkin
2015-05-28 07:59:57 +02:00
parent c1c22c043b
commit 0f01bf2676
2 changed files with 3 additions and 2 deletions
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2
include/my_pthread.h
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@@ -182,7 +182,7 @@ int pthread_cancel(pthread_t thread);
#define pthread_key(T,V) pthread_key_t V #define pthread_key(T,V) pthread_key_t V
#define my_pthread_getspecific_ptr(T,V) my_pthread_getspecific(T,(V)) #define my_pthread_getspecific_ptr(T,V) my_pthread_getspecific(T,(V))
#define my_pthread_setspecific_ptr(T,V) pthread_setspecific(T,(void*) (V)) #define my_pthread_setspecific_ptr(T,V) pthread_setspecific(T,(void*) (V))
#define pthread_detach_this_thread() #define pthread_detach_this_thread() { pthread_t tmp=pthread_self() ; pthread_detach(tmp); }
#define pthread_handler_t EXTERNC void * #define pthread_handler_t EXTERNC void *
typedef void *(* pthread_handler)(void *); typedef void *(* pthread_handler)(void *);

3
storage/maria/ma_checkpoint.c
View File

@@ -340,7 +340,6 @@ int ma_checkpoint_init(ulong interval)
{ {
/* thread lives, will have to be killed */ /* thread lives, will have to be killed */
checkpoint_control.status= THREAD_RUNNING; checkpoint_control.status= THREAD_RUNNING;
pthread_detach(th);
} }
} }
DBUG_RETURN(res); DBUG_RETURN(res);
@@ -574,6 +573,8 @@ pthread_handler_t ma_checkpoint_background(void *arg)
sleeps= 1; sleeps= 1;
pages_to_flush_before_next_checkpoint= 0; pages_to_flush_before_next_checkpoint= 0;
pthread_detach_this_thread();
for(;;) /* iterations of checkpoints and dirty page flushing */ for(;;) /* iterations of checkpoints and dirty page flushing */
{ {
#if 0 /* good for testing, to do a lot of checkpoints, finds a lot of bugs */ #if 0 /* good for testing, to do a lot of checkpoints, finds a lot of bugs */