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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2009-07-17 13:33:36 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2009-07-17 13:33:36 +0200 |
| commit | 9406f29b89f6727c3db5485d109466701393b4d4 (patch) | |
| tree | 6b5b9898b6bd9063d26087450b9044f2e500a80f /src/local.c | |
| parent | 589fd85fa48b8e1da2debd08b90a6062cf64ef15 (diff) | |
| download | conntrack-tools-9406f29b89f6727c3db5485d109466701393b4d4.tar.gz conntrack-tools-9406f29b89f6727c3db5485d109466701393b4d4.zip | |
local: add LOCAL_RET_* return values for UNIX sockets callbacks
This patch adds the LOCAL_RET_* return values. The return value
LOCAL_RET_STOLEN which allows to leave a client socket open while
waiting for an operation to finish.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/local.c')
| -rw-r--r-- | src/local.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/local.c b/src/local.c index 4739e56..feff608 100644 --- a/src/local.c +++ b/src/local.c @@ -72,7 +72,7 @@ void local_server_destroy(struct local_server *server) } int do_local_server_step(struct local_server *server, void *data, - void (*process)(int fd, void *data)) + int (*process)(int fd, void *data)) { int rfd; struct sockaddr_un local; @@ -82,8 +82,9 @@ int do_local_server_step(struct local_server *server, void *data, if (rfd == -1) return -1; - process(rfd, data); - close(rfd); + /* This descriptor will be closed later, we ignore OK and errors */ + if (process(rfd, data) != LOCAL_RET_STOLEN) + close(rfd); return 0; } |