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  • Committer: Paul McCullagh
  • Date: 2010-05-03 12:43:05 UTC
  • mfrom: (831.2.21 1.5-trunk)
  • Revision ID: paul.mccullagh@primebase.org-20100503124305-ifpcfm7234cx4371
Merged with 1.5 trunk

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Lines of Context:
src/filesys_xt.h
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 * XT_FT_HEAP - File not on disk, only in RAM
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 * XT_FT_REWRITE_FLUSH - Standard file with re-write flushing
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 */
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typedef enum XTFileType { XT_FT_NONE, XT_FT_STANDARD, XT_FT_MEM_MAP, XT_FT_HEAP, XT_FT_REWRITE_FLUSH };
 
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enum XTFileType { XT_FT_NONE, XT_FT_STANDARD, XT_FT_MEM_MAP, XT_FT_HEAP, XT_FT_REWRITE_FLUSH };
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xtBool                  xt_fs_exists(char *path);
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xtBool                  xt_fs_delete(struct XTThread *self, char *path);
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#define FILE_MAP_LOCK_TYPE                              xt_rwlock_type
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#define FILE_MAP_INIT_LOCK(s, i)                xt_init_rwlock_with_autoname(s, i)
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#define FILE_MAP_FREE_LOCK(s, i)                xt_free_rwlock(i)       
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#define FILE_MAP_READ_LOCK(i, o)                xt_slock_rwlock_ns(i)
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#define FILE_MAP_WRITE_LOCK(i, o)               xt_xlock_rwlock_ns(i)
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#define FILE_MAP_UNLOCK(i, o)                   xt_unlock_rwlock_ns(i)
 
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#define FILE_MAP_READ_LOCK(i, o)                do { xt_slock_rwlock_ns(i); (void) (o); } while(0)
 
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#define FILE_MAP_WRITE_LOCK(i, o)               do { xt_xlock_rwlock_ns(i); (void) (o); } while(0)
 
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#define FILE_MAP_UNLOCK(i, o)                   do { xt_unlock_rwlock_ns(i); (void) (o); } while(0)
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#elif defined(FILE_MAP_USE_XSMUTEX)
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#define FILE_MAP_LOCK_TYPE                              XTMutexXSLockRec
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#define FILE_MAP_INIT_LOCK(s, i)                xt_xsmutex_init_with_autoname(s, i)
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#if defined(RR_FLUSH_USE_PTHREAD_RW)
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#define RR_FLUSH_LOCK_TYPE                              xt_rwlock_type
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#define RR_FLUSH_INIT_LOCK(s, i)                xt_init_rwlock_with_autoname(s, i)
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#define RR_FLUSH_FREE_LOCK(s, i)                xt_free_rwlock(i)       
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#define RR_FLUSH_READ_LOCK(i, o)                xt_slock_rwlock_ns(i)
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#define RR_FLUSH_WRITE_LOCK(i, o)               xt_xlock_rwlock_ns(i)
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#define RR_FLUSH_UNLOCK(i, o)                   xt_unlock_rwlock_ns(i)
 
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#define RR_FLUSH_FREE_LOCK(s, i)                xt_free_rwlock(i)
 
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#define RR_FLUSH_READ_LOCK(i, o)                do { xt_slock_rwlock_ns(i); (void) (o); } while(0)
 
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#define RR_FLUSH_WRITE_LOCK(i, o)               do { xt_xlock_rwlock_ns(i); (void) (o); } while(0)
 
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#define RR_FLUSH_UNLOCK(i, o)                   do { xt_unlock_rwlock_ns(i); (void) (o); } while(0)
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#elif defined(RR_FLUSH_USE_XSMUTEX)
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#define RR_FLUSH_LOCK_TYPE                              XTMutexXSLockRec
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#define RR_FLUSH_INIT_LOCK(s, i)                xt_xsmutex_init_with_autoname(s, i)