Alexandru Ardelean
e52db46c9c
libubus: restore uloop_cancelled on timeout
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Context: 1 loop with a single ubus_invoke() that times out calls
uloop_end() which ends the loop, and thus ends the application.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2014-09-15 15:48:54 +02:00
Felix Fietkau
3e45a782b2
libubus: remove ubus_msghdr_data() by passing in the right data structure pointer
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2014-09-15 15:33:27 +02:00
Alexandru Ardelean
f47005a44c
libubus: fix ubus_invoke() to return err in case ubus_start_request() fails
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Seems the UBUS_MAX_MSGLEN is ignored by ubus_invoke(),
and then segfault happens.
This issue is present before this set of patches.
2014-07-03 12:46:44 +02:00
Felix Fietkau
3869e0ca07
libubus: fix deferring invoke processing for non-uloop usage
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2014-06-25 10:24:27 +02:00
Felix Fietkau
bbd3fbc9cc
libubus: always defer processing incoming invoke/unsubscribe/notify if there is a request pending
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This fixes recursion problems on config reload in netifd and simplifies
application handling of requests
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2014-06-24 22:34:53 +02:00
Felix Fietkau
1d5ac421a5
libubus: do not use uloop_run() inside ubus_complete_request
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Avoid unrelated uloop callbacks by using poll() on the ubus fd instead.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2014-03-18 22:36:38 +01:00
Felix Fietkau
47a9ab0c64
libubus: implement file descriptor passing support
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2014-02-18 15:03:53 +01:00
Felix Fietkau
a9ee3ef0cf
libubus: pull the variable length data array out of struct ubus_msghdr to fix builds with clang
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2013-10-29 17:28:37 +01:00
Felix Fietkau
f72dca720b
libubus: fix logic inversion for cancelling requests
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2013-05-30 12:39:51 +02:00
Felix Fietkau
dd3afa517d
libubus: fix deadlock in recursive synchronous ubus requests
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When synchronous request completion loops are running, the innermost
loop can receive events that can unblock the outer loops, however the
loop clears uloop_cancelled (which is set by the request completion).
This causes the event loop to continue running even while a completion
loop has already been unblocked.
Fix this by not clearing uloop_cancelled for inner loops
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2013-05-11 20:39:54 +02:00
Felix Fietkau
460301e62d
libubus: fix synchronous ubus_notify without waiting for a timeout
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2013-03-17 17:55:11 +01:00
Felix Fietkau
4b9ed896cf
libubus: fix uninitialized variable warning
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2012-12-15 14:11:15 +01:00
Felix Fietkau
f3fabd45a7
libubus: implement notify handling
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2012-12-15 00:37:09 +01:00
Felix Fietkau
c2158ae53c
libubus: fix segfaults on request timeouts
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2012-12-15 00:35:12 +01:00
Felix Fietkau
2224658580
move ubus_start_request to libubus-req.c
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2012-12-14 19:48:26 +01:00
Felix Fietkau
2cae3fb422
libubus: refactor code, move request handling to libubus-req.c
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2012-12-14 14:13:27 +01:00
