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2003-04-06  Ulrich Drepper  <drepper@redhat.com>

	* descr.h (struct pthread): Move cancelhandling member to the front.
This commit is contained in:
Ulrich Drepper 2003-04-06 09:28:48 +00:00
parent a9f17952b8
commit c70ad7d71e
3 changed files with 51 additions and 46 deletions
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6
catgets/gencat.c
View File

@ -343,10 +343,10 @@ read_input_file (struct catalog *current, const char *fname)
continued = !continued;
}
while (temp_act_len > 0 && buf[temp_act_len - 1] == '\\');
}
if (continued)
--act_len;
if (continued)
--act_len;
}
}
/* Append to currently selected line. */

4
nptl/ChangeLog
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@ -1,3 +1,7 @@
2003-04-06 Ulrich Drepper <drepper@redhat.com>
* descr.h (struct pthread): Move cancelhandling member to the front.
2003-04-05 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/register-atfork.c: Define malloc_prepare,

87
nptl/descr.h
View File

@ -86,49 +86,6 @@ struct pthread
/* List of cleanup buffers. */
struct _pthread_cleanup_buffer *cleanup;
/* True if events must be reported. */
bool report_events;
/* We allocate one block of references here. This should be enough
to avoid allocating any memory dynamically for most applications. */
struct pthread_key_data
{
/* Sequence number. We use uintptr_t to not require padding on
32- and 64-bit machines. On 64-bit machines it helps to avoid
wrapping, too. */
uintptr_t seq;
/* Data pointer. */
void *data;
} specific_1stblock[PTHREAD_KEY_2NDLEVEL_SIZE];
/* Flag which is set when specific data is set. */
bool specific_used;
/* Two-level array for the thread-specific data. */
struct pthread_key_data *specific[PTHREAD_KEY_1STLEVEL_SIZE];
/* True if the user provided the stack. */
bool user_stack;
/* Lock to synchronize access to the descriptor. */
lll_lock_t lock;
#if HP_TIMING_AVAIL
/* Offset of the CPU clock at start thread start time. */
hp_timing_t cpuclock_offset;
#endif
/* If the thread waits to join another one the ID of the latter is
stored here.
In case a thread is detached this field contains a pointer of the
TCB if the thread itself. This is something which cannot happen
in normal operation. */
struct pthread *joinid;
/* Check whether a thread is detached. */
#define IS_DETACHED(pd) ((pd)->joinid == (pd))
/* Flags determining processing of cancellation. */
int cancelhandling;
/* Bit set if cancellation is disabled. */
@ -159,6 +116,50 @@ struct pthread
(((value) & (CANCELSTATE_BITMASK | CANCELTYPE_BITMASK | CANCELED_BITMASK \
| EXITING_BITMASK | CANCEL_RESTMASK | TERMINATED_BITMASK)) \
== (CANCELTYPE_BITMASK | CANCELED_BITMASK))
/* We allocate one block of references here. This should be enough
to avoid allocating any memory dynamically for most applications. */
struct pthread_key_data
{
/* Sequence number. We use uintptr_t to not require padding on
32- and 64-bit machines. On 64-bit machines it helps to avoid
wrapping, too. */
uintptr_t seq;
/* Data pointer. */
void *data;
} specific_1stblock[PTHREAD_KEY_2NDLEVEL_SIZE];
/* Flag which is set when specific data is set. */
bool specific_used;
/* Two-level array for the thread-specific data. */
struct pthread_key_data *specific[PTHREAD_KEY_1STLEVEL_SIZE];
/* True if events must be reported. */
bool report_events;
/* True if the user provided the stack. */
bool user_stack;
/* Lock to synchronize access to the descriptor. */
lll_lock_t lock;
#if HP_TIMING_AVAIL
/* Offset of the CPU clock at start thread start time. */
hp_timing_t cpuclock_offset;
#endif
/* If the thread waits to join another one the ID of the latter is
stored here.
In case a thread is detached this field contains a pointer of the
TCB if the thread itself. This is something which cannot happen
in normal operation. */
struct pthread *joinid;
/* Check whether a thread is detached. */
#define IS_DETACHED(pd) ((pd)->joinid == (pd))
/* Setjmp buffer to be used if try/finally is not available. */
sigjmp_buf cancelbuf;
#define HAVE_CANCELBUF 1