diff options
Diffstat (limited to 'mysys/my_os2tls.c')
| -rw-r--r-- | mysys/my_os2tls.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/mysys/my_os2tls.c b/mysys/my_os2tls.c index 25d543d0768..1598fa34e2b 100644 --- a/mysys/my_os2tls.c +++ b/mysys/my_os2tls.c @@ -18,23 +18,23 @@ Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA */ -DWORD TlsAlloc( void); -BOOL TlsFree( DWORD); -PVOID TlsGetValue( DWORD); -BOOL TlsSetValue( DWORD, PVOID); +DWORD TlsAlloc( void); +BOOL TlsFree( DWORD); +PVOID TlsGetValue( DWORD); +BOOL TlsSetValue( DWORD, PVOID); -#define TLS_MINIMUM_AVAILABLE 64 +#define TLS_MINIMUM_AVAILABLE 64 -PULONG tls_storage; /* TLS local storage */ -DWORD tls_bits[2]; /* TLS in-use bits */ -pthread_mutex_t tls_mutex; /* TLS mutex for in-use bits */ +PULONG tls_storage; /* TLS local storage */ +DWORD tls_bits[2]; /* TLS in-use bits */ +pthread_mutex_t tls_mutex; /* TLS mutex for in-use bits */ -DWORD TlsAlloc( void) +DWORD TlsAlloc( void) { DWORD index = -1; DWORD mask, tibidx; - int i; + int i; if (tls_storage == NULL) { @@ -43,12 +43,12 @@ DWORD TlsAlloc( void) // allocate memory for TLS storage rc = DosAllocThreadLocalMemory( 1, &tls_storage); if (rc) { - fprintf( stderr, "DosAllocThreadLocalMemory error: return code = %u\n", rc); + fprintf( stderr, "DosAllocThreadLocalMemory error: return code = %u\n", rc); } // create a mutex if (pthread_mutex_init( &tls_mutex, NULL)) - fprintf( stderr, "Failed to init TLS mutex\n"); + fprintf( stderr, "Failed to init TLS mutex\n"); } pthread_mutex_lock( &tls_mutex); @@ -56,18 +56,18 @@ DWORD TlsAlloc( void) tibidx = 0; if (tls_bits[0] == 0xFFFFFFFF) { if (tls_bits[1] == 0xFFFFFFFF) { - fprintf( stderr, "tid#%d, no more TLS bits available\n", _threadid); - pthread_mutex_unlock( &tls_mutex); - return -1; + fprintf( stderr, "tid#%d, no more TLS bits available\n", _threadid); + pthread_mutex_unlock( &tls_mutex); + return -1; } tibidx = 1; } for( i=0; i<32; i++) { mask = (1 << i); if ((tls_bits[ tibidx] & mask) == 0) { - tls_bits[ tibidx] |= mask; - index = (tibidx*32) + i; - break; + tls_bits[ tibidx] |= mask; + index = (tibidx*32) + i; + break; } } tls_storage[index] = 0; @@ -79,9 +79,9 @@ DWORD TlsAlloc( void) return index; } -BOOL TlsFree( DWORD index) +BOOL TlsFree( DWORD index) { - int tlsidx; + int tlsidx; DWORD mask; if (index >= TLS_MINIMUM_AVAILABLE) @@ -106,7 +106,7 @@ BOOL TlsFree( DWORD index) } -PVOID TlsGetValue( DWORD index) +PVOID TlsGetValue( DWORD index) { if (index >= TLS_MINIMUM_AVAILABLE) return NULL; @@ -122,7 +122,7 @@ PVOID TlsGetValue( DWORD index) return (PVOID) tls_array[ index]; } -BOOL TlsSetValue( DWORD index, PVOID val) +BOOL TlsSetValue( DWORD index, PVOID val) { // verify if memory has been allocated for this thread |