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Prefix consistenly target-independent locks with __

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Hi,

With the patch to allow newlib's locking routine to be retargeted currently
under discussion, we need to start thinking of locks as part of newlib's ABI
since newlib depends on specific names being provided by the OS. This patch
renames 2 locks so that they follow the same naming convention as other locks.
It needs to be applied before the retargeting patch, while locks are still an
internal consideration.

Newlib builds successfully with this change.

Ok for master branch?

Best regards,

Thomas
This commit is contained in:
Thomas Preudhomme
2017-01-24 16:05:01 +00:00
committed by Corinna Vinschen
parent dfbc941f7e
commit cd1b883526
2 changed files with 11 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
newlib/libc/posix/telldir.c
View File

@@ -71,7 +71,7 @@ static long dd_loccnt = 1; /* Index of entry for sequential readdir's */
static struct ddloc *dd_hash[NDIRHASH]; /* Hash list heads for ddlocs */
#ifdef HAVE_DD_LOCK
__LOCK_INIT(static, dd_hash_lock);
__LOCK_INIT(static, __dd_hash_lock);
#endif
/*
@@ -92,7 +92,7 @@ _DEFUN(telldir, (dirp),
#ifdef HAVE_DD_LOCK
__lock_acquire_recursive(dirp->dd_lock);
__lock_acquire(dd_hash_lock);
__lock_acquire(__dd_hash_lock);
#endif
index = dd_loccnt++;
lp->loc_index = index;
@@ -102,7 +102,7 @@ _DEFUN(telldir, (dirp),
lp->loc_next = dd_hash[LOCHASH(index)];
dd_hash[LOCHASH(index)] = lp;
#ifdef HAVE_DD_LOCK
__lock_release(dd_hash_lock);
__lock_release(__dd_hash_lock);
__lock_release_recursive(dirp->dd_lock);
#endif
return (index);
@@ -124,7 +124,7 @@ _DEFUN(_seekdir, (dirp, loc),
struct dirent *dp;
#ifdef HAVE_DD_LOCK
__lock_acquire(dd_hash_lock);
__lock_acquire(__dd_hash_lock);
#endif
if (loc != 0) {
prevlp = &dd_hash[LOCHASH(loc)];
@@ -137,7 +137,7 @@ _DEFUN(_seekdir, (dirp, loc),
}
if (lp == NULL) {
#ifdef HAVE_DD_LOCK
__lock_release(dd_hash_lock);
__lock_release(__dd_hash_lock);
#endif
return;
}
@@ -163,7 +163,7 @@ found:
dirp->dd_loc = 0;
}
#ifdef HAVE_DD_LOCK
__lock_release(dd_hash_lock);
__lock_release(__dd_hash_lock);
#endif
}
@@ -175,7 +175,7 @@ _DEFUN(_cleanupdir, (dirp),
int i;
#ifdef HAVE_DD_LOCK
__lock_acquire(dd_hash_lock);
__lock_acquire(__dd_hash_lock);
#endif
for (i = 0; i < NDIRHASH; ++i) {
struct ddloc head;
@@ -200,7 +200,7 @@ _DEFUN(_cleanupdir, (dirp),
dd_hash[i] = head.loc_next;
}
#ifdef HAVE_DD_LOCK
__lock_release(dd_hash_lock);
__lock_release(__dd_hash_lock);
#endif
}

6
newlib/libc/stdlib/quick_exit.c
View File

@@ -44,7 +44,7 @@ struct quick_exit_handler {
/**
* Lock protecting the handlers list.
*/
__LOCK_INIT(static, atexit_mutex);
__LOCK_INIT(static, __atexit_mutex);
/**
* Stack of cleanup handlers. These will be invoked in reverse order when
*/
@@ -60,10 +60,10 @@ at_quick_exit(void (*func)(void))
if (NULL == h)
return (1);
h->cleanup = func;
__lock_acquire(atexit_mutex);
__lock_acquire(__atexit_mutex);
h->next = handlers;
handlers = h;
__lock_release(atexit_mutex);
__lock_release(__atexit_mutex);
return (0);
}