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* shared.cc (memory_init): Fix comment. Fix indentation.

This commit is contained in:
Christopher Faylor 2010-03-10 15:39:52 +00:00
parent bd3b3783f8
commit c2fe02c48b
2 changed files with 16 additions and 11 deletions
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4
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,7 @@
2010-03-10 Christopher Faylor <me.cygwin@cgf.cx>
* shared.cc (memory_init): Fix comment. Fix indentation.
2010-03-09 Christopher Faylor <me+cygwin@cgf.cx>
* shared_info.h (open_shared): Create function wrapper for common use

23
winsup/cygwin/shared.cc
View File

@ -417,7 +417,7 @@ memory_init (bool init_cygheap)
cygheap->user.init ();
}
/* Initialize general shared memory */
/* Initialize general shared memory under spinlock control */
for (;;)
{
LONG smi = InterlockedExchange (&shared_mem_inited, -1);
@ -437,16 +437,17 @@ memory_init (bool init_cygheap)
cygwin_shared_h,
sizeof (*cygwin_shared),
SH_CYGWIN_SHARED);
if (!smi)
{
cygwin_shared->initialize ();
/* Defer debug output printing the installation root and installation key
up to this point. Debug output except for system_printf requires
the global shared memory to exist. */
debug_printf ("Installation root: <%W> key: <%S>",
installation_root, &installation_key);
smi = 1;
}
if (!smi)
{
cygwin_shared->initialize ();
/* Defer debug output printing the installation root and installation key
up to this point. Debug output except for system_printf requires
the global shared memory to exist. */
debug_printf ("Installation root: <%W> key: <%S>",
installation_root, &installation_key);
smi = 1;
}
InterlockedExchange (&shared_mem_inited, smi);
break;
}