From ec98d19a08c2e4678e8a6f40fea0c9bbeaa4a2c7 Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Sun, 27 Mar 2005 01:57:38 +0000 Subject: * wininfo.h (wininfo::timer_active): Delete. (wininfo::itv): Ditto. (wininfo::start_time): Ditto. (wininfo::window_started): Ditto. (wininfo::getitimer): Ditto. (wininfo::setitimer): Ditto. (wininfo::wininfo): Ditto. (wininfo::lock): New method. (wininfo::release): Ditto. * window.cc: Use new lock/acquire wininfo methods throughout. (wininfo::wininfo): Delete (wininfo::getitimer): Ditto. (wininfo::setitimer): Ditto. (getitimer): Ditto. (setitimer): Ditto. (ualarm): Ditto. (alarm): Ditto. (wininfo::lock): Define new function. (wininfo::release): Ditto. (wininfo::process): Delete WM_TIMER handling. * timer.cc (struct timetracker): Delete it, flags. Add it_interval, interval_us, sleepto_us, running, init_muto(), syncthread, and gettime(). (ttstart): Make NO_COPY. (lock_timer_tracker): New class. (timer_tracker::timer_tracker): Distinguish ttstart case. (timer_tracker::~timer_tracker): New destructor. Clean out events, and reset magic. (timer_tracker::init_muto): New method. (to_us): Round up as per POSIX. (timer_thread): Reorganize to match timer_tracker::settime and timer_tracker::gettime. Call sig_send without wait. Call auto_release. (timer_tracker::settime): Reorganize logic to avoid race. Call gettime to recover old value. (timer_tracker::gettime): New method. (timer_create): Properly set errno on invalid timerid. Use new lock_timer_tracker method. (timer_delete): Ditto. Simplify code slightly. (timer_gettime): New function. (fixup_timers_after_fork): Reinit ttstart. (getitimer): New implementation. (setitimer): Ditto. (ualarm): Ditto. (alarm): Ditto. * cygwin.din: Export timer_gettime. * winsup.h: Remove has has_visible_window_station declaration. * Makefile.in (DLL_OFILES): Add lsearch.o. * cygthread.h (cygthread::notify_detached): New element. (cygthread::cygthread): Take optional fourth argument signifying event to signal on thread completion. * cygthread.cc (cygthread::stub): Signal notify_detached event, if it exists. (cygthread::cygthread): Initialize notify_detached from fourth argument. (cygthread::detach): Wait for notify_detached field is present. * lsearch.cc: New file. * search.h: Ditto. * include/cygwin/version.h: Bump API minor number to 126. * cygwin.din: Export lsearch, lfind. --- winsup/cygwin/include/search.h | 64 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 winsup/cygwin/include/search.h (limited to 'winsup/cygwin/include/search.h') diff --git a/winsup/cygwin/include/search.h b/winsup/cygwin/include/search.h new file mode 100644 index 000000000..fedfc8cf6 --- /dev/null +++ b/winsup/cygwin/include/search.h @@ -0,0 +1,64 @@ +/*- + * Written by J.T. Conklin + * Public domain. + * + * $NetBSD: search.h,v 1.12 1999/02/22 10:34:28 christos Exp $ + * $FreeBSD: src/include/search.h,v 1.10 2002/10/16 14:29:23 robert Exp $ + */ + +#ifndef _SEARCH_H_ +#define _SEARCH_H_ + +#include +#include + +typedef struct entry +{ + char *key; + void *data; +} ENTRY; + +typedef enum +{ + FIND, ENTER +} ACTION; + +typedef enum +{ + preorder, + postorder, + endorder, + leaf +} VISIT; + +#ifdef _SEARCH_PRIVATE +typedef struct node +{ + char *key; + struct node *llink, *rlink; +} node_t; + +struct que_elem +{ + struct que_elem *next; + struct que_elem *prev; +}; +#endif + +__BEGIN_DECLS +int hcreate (size_t); +void hdestroy (void); +ENTRY *hsearch (ENTRY, ACTION); +void *lfind (const void *, const void *, size_t *, size_t, + int (*) (const void *, const void *)); +void *lsearch (const void *, void *, size_t *, size_t, + int (*) (const void *, const void *)); +void *tdelete (const void * __restrict, void ** __restrict, + int (*) (const void *, const void *)); +void *tfind (const void *, void * const *, + int (*) (const void *, const void *)); +void *tsearch (const void *, void **, int (*) (const void *, const void *)); +void twalk (const void *, void (*) (const void *, VISIT, int)); +__END_DECLS + +#endif /* !_SEARCH_H_ */ -- cgit v1.2.3