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allow compile-time setting for XCB queue buffer size 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2008-09-26 15:26:42 +02:00
parent 625ed596ca
commit cebd482a20
2 changed files with 12 additions and 1 deletions
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11
configure.ac
View File

@ -76,6 +76,16 @@ linux*)
;;
esac
dnl define buffer queue size
xcb_queue_buffer_size=16384
AC_DEFINE(XCB_QUEUE_BUFFER_SIZE, $xcb_queue_buffer_size, [XCB buffer queue size])
AC_ARG_WITH(queue-size,
AC_HELP_STRING([--with-queue-size=SIZE],
[Set the XCB buffer queue size (default is 16384)]),
[AC_DEFINE_UNQUOTED(XCB_QUEUE_BUFFER_SIZE, $withval, [XCB buffer queue size]),
xcb_queue_buffer_size=$withval],
)
dnl check for the sockaddr_un.sun_len member
AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
[AC_DEFINE(HAVE_SOCKADDR_SUN_LEN,1,[Have the sockaddr_un.sun_len member.])],
@ -181,6 +191,7 @@ echo ""
echo " Configuration"
echo " XDM support.........: ${have_xdmcp}"
echo " Build unit tests....: ${HAVE_CHECK}"
echo " XCB buffer size.....: ${xcb_queue_buffer_size}"
echo ""
echo " Used CFLAGS:"
echo " CPPFLAGS............: ${CPPFLAGS}"

2
src/xcbint.h
View File

@ -72,7 +72,7 @@ typedef struct _xcb_out {
pthread_cond_t cond;
int writing;
char queue[4096];
char queue[XCB_QUEUE_BUFFER_SIZE];
int queue_len;
unsigned int request;