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Remove the last goto in XCB: XCBWaitForReply now permits multiple threads to force the same cookie.

This commit is contained in:
Jamey Sharp 2006-04-19 20:31:20 -07:00
parent d5347485a5
commit f090da98f3
1 changed files with 1 additions and 4 deletions
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5
src/xcb_in.c
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@ -312,9 +312,7 @@ void *XCBWaitForReply(XCBConnection *c, unsigned int request, XCBGenericError **
reader_list **prev_reader; reader_list **prev_reader;
for(prev_reader = &c->in.readers; *prev_reader && (*prev_reader)->request <= request; prev_reader = &(*prev_reader)->next) for(prev_reader = &c->in.readers; *prev_reader && (*prev_reader)->request <= request; prev_reader = &(*prev_reader)->next)
if((*prev_reader)->request == request) /* empty */;
goto done; /* error */
reader.request = request; reader.request = request;
reader.data = &cond; reader.data = &cond;
reader.next = *prev_reader; reader.next = *prev_reader;
@ -324,7 +322,6 @@ void *XCBWaitForReply(XCBConnection *c, unsigned int request, XCBGenericError **
if(!_xcb_conn_wait(c, &cond, 0, 0)) if(!_xcb_conn_wait(c, &cond, 0, 0))
break; break;
done:
for(prev_reader = &c->in.readers; *prev_reader && (*prev_reader)->request <= request; prev_reader = &(*prev_reader)->next) for(prev_reader = &c->in.readers; *prev_reader && (*prev_reader)->request <= request; prev_reader = &(*prev_reader)->next)
if(*prev_reader == &reader) if(*prev_reader == &reader)
{ {