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| author | marha <marha@users.sourceforge.net> | 2009-09-24 16:26:20 +0000 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2009-09-24 16:26:20 +0000 |
| commit | 82967ab5e087a2fdfcb984f990ba117da68a5b60 (patch) | |
| tree | 52ca72e09a0d1d0ecacfb51a8b0b5d1c8193449c /xorg-server/hw/xfree86/os-support/shared/sigio.c | |
| parent | f02db4f3b9d748e1fd06e3ae2985b9cf1547cc7e (diff) | |
| parent | 67b353c9ce039b254ba2e92cd6f842c505a8bd21 (diff) | |
| download | vcxsrv-82967ab5e087a2fdfcb984f990ba117da68a5b60.tar.gz vcxsrv-82967ab5e087a2fdfcb984f990ba117da68a5b60.tar.bz2 vcxsrv-82967ab5e087a2fdfcb984f990ba117da68a5b60.zip | |
svn merge https://vcxsrv.svn.sourceforge.net/svnroot/vcxsrv/branches/released
Diffstat (limited to 'xorg-server/hw/xfree86/os-support/shared/sigio.c')
| -rw-r--r-- | xorg-server/hw/xfree86/os-support/shared/sigio.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/xorg-server/hw/xfree86/os-support/shared/sigio.c b/xorg-server/hw/xfree86/os-support/shared/sigio.c index 44136ccfb..aed5654e8 100644 --- a/xorg-server/hw/xfree86/os-support/shared/sigio.c +++ b/xorg-server/hw/xfree86/os-support/shared/sigio.c @@ -145,6 +145,9 @@ xf86InstallSIGIOHandler(int fd, void (*f)(int, void *), void *closure) int blocked; int installed = FALSE; + if (!xf86Info.useSIGIO) + return 0; + for (i = 0; i < MAX_FUNCS; i++) { if (!xf86SigIOFuncs[i].f) @@ -216,6 +219,9 @@ xf86RemoveSIGIOHandler(int fd) int maxfd; int ret; + if (!xf86Info.useSIGIO) + return 0; + max = 0; maxfd = -1; ret = 0; |