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| author | Not Zed <NotZed@Ximian.com> | 2001-08-15 22:41:57 +0800 |
|---|---|---|
| committer | Michael Zucci <zucchi@src.gnome.org> | 2001-08-15 22:41:57 +0800 |
| commit | 95cad50c053fda877e2a640d7301c31704b4c889 (patch) | |
| tree | fdce28d788469b575a3398f091dcc1235fdd3911 /libibex/ibex_block.c | |
| parent | 580a9b1815c0def8b58d2fc7b155cc4dfdb41c86 (diff) | |
| download | gsoc2013-evolution-95cad50c053fda877e2a640d7301c31704b4c889.tar.gz gsoc2013-evolution-95cad50c053fda877e2a640d7301c31704b4c889.tar.zst gsoc2013-evolution-95cad50c053fda877e2a640d7301c31704b4c889.zip | |
Use a next pointer so we keep the list intact as we scan it.
2001-08-16 Not Zed <NotZed@Ximian.com>
* ibex_block.c (ibex_use): Use a next pointer so we keep the list
intact as we scan it.
svn path=/trunk/; revision=12049
Diffstat (limited to 'libibex/ibex_block.c')
| -rw-r--r-- | libibex/ibex_block.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libibex/ibex_block.c b/libibex/ibex_block.c index ea326949ae..23b225cbc6 100644 --- a/libibex/ibex_block.c +++ b/libibex/ibex_block.c @@ -33,7 +33,7 @@ int ibex_opened; /* count of actually opened ibexe's */ /* TODO: return errors? */ static void ibex_use(ibex *ib) { - ibex *wb; + ibex *wb, *wn; /* always lock list then ibex */ IBEX_LIST_LOCK(ib); @@ -66,8 +66,8 @@ static void ibex_use(ibex *ib) we can't do this first for locking issues */ if (ibex_opened > IBEX_OPEN_THRESHOLD) { wb = (ibex *)ibex_list.head; - while (wb->next) { - wb = wb->next; + wn = wb->next; + while (wn) { IBEX_LOCK(wb); if (wb->usecount == 0 && wb->blocks != NULL) { o(printf("Forcing close of obex '%s', total = %d\n", wb->name, ibex_opened-1)); @@ -80,6 +80,8 @@ static void ibex_use(ibex *ib) break; } IBEX_UNLOCK(wb); + wb = wn; + wn = wn->next; } } |