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os0thread.h, os0thread.c:

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Fix a critical portability bug introduced in the Windows version


innobase/os/os0thread.c:
  Fix a critical portability bug introduced in the Windows version
innobase/include/os0thread.h:
  Fix a critical portability bug introduced in the Windows version
This commit is contained in:
unknown
2002-08-13 01:22:27 +03:00
parent 9a78f2fe0f
commit 465e56b046
2 changed files with 25 additions and 25 deletions
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24
innobase/include/os0thread.h
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@ -25,33 +25,37 @@ can wait inside InnoDB */
#ifdef __WIN__
typedef void* os_thread_t;
typedef ulint os_thread_id_t; /* In Windows the thread id
is an unsigned long int */
#else
typedef pthread_t os_thread_t;
typedef os_thread_t os_thread_id_t; /* In Unix we use the thread
handle itself as the id of
the thread */
#endif
#define os_thread_id_t os_thread_t
/* Define a function pointer type to use in a typecast */
typedef void* (*os_posix_f_t) (void*);
/*******************************************************************
Compares two threads or thread ids for equality */
Compares two thread ids for equality. */
ibool
os_thread_eq(
/*=========*/
/* out: TRUE if equal */
os_thread_t a, /* in: OS thread or thread id */
os_thread_t b); /* in: OS thread or thread id */
os_thread_id_t a, /* in: OS thread or thread id */
os_thread_id_t b); /* in: OS thread or thread id */
/********************************************************************
Converts an OS thread or thread id to a ulint. It is NOT guaranteed that
the ulint is unique for the thread though! */
Converts an OS thread id to a ulint. It is NOT guaranteed that the ulint is
unique for the thread though! */
ulint
os_thread_pf(
/*=========*/
/* out: unsigned long int */
os_thread_t a); /* in: thread or thread id */
os_thread_id_t a); /* in: thread or thread id */
/********************************************************************
Creates a new thread of execution. The execution starts from
the function given. The start function takes a void* parameter
@ -69,10 +73,8 @@ os_thread_create(
#endif
void* arg, /* in: argument to start
function */
os_thread_id_t* thread_id); /* out: id of created
thread; currently this is
identical to the handle to
the thread */
os_thread_id_t* thread_id); /* out: id of the created
thread */
/*********************************************************************
A thread calling this function ends its execution. */