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Merged signals-merge branch into trunk with the following changes:

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* Reorganized the kernel locking related to threads and teams.
* We now discriminate correctly between process and thread signals. Signal
  handlers have been moved to teams. Fixes #5679.
* Implemented real-time signal support, including signal queuing, SA_SIGINFO
  support, sigqueue(), sigwaitinfo(), sigtimedwait(), waitid(), and the addition
  of the real-time signal range. Closes #1935 and #2695.
* Gave SIGBUS a separate signal number. Fixes #6704.
* Implemented <time.h> clock and timer support, and fixed/completed alarm() and
  [set]itimer(). Closes #5682.
* Implemented support for thread cancellation. Closes #5686.
* Moved send_signal() from <signal.h> to <OS.h>. Fixes #7554.
* Lots over smaller more or less related changes.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42116 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2011-06-12 00:00:23 +00:00
parent ccd31b93f1
commit 24df65921b
235 changed files with 14975 additions and 6594 deletions
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headers/private/libroot/pthread_private.h
+18 -4
View File
@@ -11,6 +11,17 @@
#include <OS.h>
// _pthread_thread::flags values
#define THREAD_DETACHED 0x01
#define THREAD_DEAD 0x02
#define THREAD_CANCELED 0x04
#define THREAD_CANCEL_ENABLED 0x08
#define THREAD_CANCEL_ASYNCHRONOUS 0x10
struct thread_creation_attributes;
// The public *_t types are only pointers to these structures
// This way, we are completely free to change them, which might be
// necessary in the future (not only due to the incomplete implementation
@@ -55,9 +66,6 @@ typedef struct _pthread_thread {
void *(*entry)(void*);
void *entry_argument;
void *exit_value;
int cancel_state;
int cancel_type;
bool cancelled;
struct pthread_key_data specific[PTHREAD_KEYS_MAX];
struct __pthread_cleanup_handler *cleanup_handlers;
} pthread_thread;
@@ -69,7 +77,13 @@ extern "C" {
void __pthread_key_call_destructors(pthread_thread *thread);
void __pthread_destroy_thread(void);
pthread_thread *__allocate_pthread(void *data);
pthread_thread *__allocate_pthread(void* (*entry)(void*), void *data);
void __init_pthread(pthread_thread* thread, void* (*entry)(void*), void* data);
status_t __pthread_init_creation_attributes(
const pthread_attr_t* pthreadAttributes, pthread_t thread,
status_t (*entryFunction)(void*, void*), void* argument1,
void* argument2, const char* name,
struct thread_creation_attributes* attributes);
#ifdef __cplusplus
}