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eloop: Add support for replenishing a registered timeout

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eloop_replenish_timeout() finds a registered matching
<handler,eloop_data,user_data> timeout. If found, replenishes
the timeout if remaining time is less than the requested time.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Kyeyoon Park 2013-11-06 00:11:35 -08:00 • committed by Jouni Malinen
parent b7997e01db
commit e5e74e5500
3 changed files with 78 additions and 0 deletions
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16
src/utils/eloop.h
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@ -222,6 +222,22 @@ int eloop_cancel_timeout_one(eloop_timeout_handler handler,
int eloop_is_timeout_registered(eloop_timeout_handler handler,
void *eloop_data, void *user_data);
/**
* eloop_replenish_timeout - Replenish a timeout that is already registered
* @req_secs: Requested number of seconds to the timeout
* @req_usecs: Requested number of microseconds to the timeout
* @handler: Matching callback function
* @eloop_data: Matching eloop_data
* @user_data: Matching user_data
* Returns: 1 if the timeout is replenished, 0 if no change is made
*
* Find a registered matching <handler,eloop_data,user_data> timeout. If found,
* replenish the timeout if remaining time is less than the requested time.
*/
int eloop_replenish_timeout(unsigned int req_secs, unsigned int req_usecs,
eloop_timeout_handler handler, void *eloop_data,
void *user_data);
/**
* eloop_register_signal - Register handler for signals
* @sig: Signal number (e.g., SIGHUP)