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e67f54ab1a
This is the hurd-specific follow-up for
29d794863c : hurdmalloc also needs the
same fix
* hurd/hurdmalloc.c (malloc_fork_prepare): Rename to
_hurd_malloc_fork_prepare.
(malloc_fork_parent): Rename to _hurd_malloc_fork_parent.
(malloc_fork_child): Rename to _hurd_malloc_fork_child.
(_hurd_fork_prepare_hook): Drop malloc_fork_prepare.
(_hurd_fork_parent_hook): Drop malloc_fork_parent.
(_hurd_fork_child_hook): Drop malloc_fork_child.
* hurd/hurdmalloc.h (_hurd_malloc_fork_prepare,
_hurd_malloc_fork_parent, _hurd_malloc_fork_child): Add declarations.
* sysdeps/mach/hurd/fork.c (__fork): Call __malloc_fork_lock_parent
after locking locks (notably hurd_dtable_lock). Call
_hurd_malloc_fork_prepare after that. Call _hurd_malloc_fork_parent
before __malloc_fork_unlock_parent and _hurd_malloc_fork_child before
__malloc_fork_unlock_child.
22 lines
712 B
C
22 lines
712 B
C
/* XXX this file is a temporary hack.
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All hurd-internal code which uses malloc et al includes this file so it
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will use the internal malloc routines _hurd_{malloc,realloc,free}
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instead. The "hurd-internal" functions are the cthreads version,
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which uses vm_allocate and is thread-safe. The normal user version
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of malloc et al is the unixoid one using sbrk.
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*/
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extern void *_hurd_malloc (size_t);
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extern void *_hurd_realloc (void *, size_t);
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extern void _hurd_free (void *);
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extern void _hurd_malloc_fork_prepare (void);
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extern void _hurd_malloc_fork_parent (void);
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extern void _hurd_malloc_fork_child (void);
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#define malloc _hurd_malloc
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#define realloc _hurd_realloc
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#define free _hurd_free
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