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| author | Ian Jackson <ian.jackson@eu.citrix.com> | 2011-12-12 17:48:38 +0000 |
|---|---|---|
| committer | Ian Jackson <ian.jackson@eu.citrix.com> | 2011-12-12 17:48:38 +0000 |
| commit | be4840198b9c459292f8f527aab007972fb5a460 (patch) | |
| tree | 1f655cdd0b6e314de78b23b5e2d85c7e9f453889 /tools/libxl/Makefile | |
| parent | 1eacd68b8a9daa3690cbdb4d71514fa36b7aad82 (diff) | |
| download | xen-be4840198b9c459292f8f527aab007972fb5a460.tar.gz xen-be4840198b9c459292f8f527aab007972fb5a460.tar.bz2 xen-be4840198b9c459292f8f527aab007972fb5a460.zip | |
libxenstore: Provide xs_check_watch
Event-driven programs want to wait until the xs_fileno triggers for
reading, and then repeatedly call xs_check_watch.
Also xs_read_watch exposes a useless "num" out parameter, which should
always (if things aren't going hideously wrong) be at least 2 and
which the caller shouldn't be interested in. So xs_check_watch
doesn't have one of those.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Diffstat (limited to 'tools/libxl/Makefile')
0 files changed, 0 insertions, 0 deletions