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Commit e4648dba authored by Alessandro Rubini's avatar Alessandro Rubini
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trivial: add comments to common-fun.c 

Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
parent f302d4a9
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Showing with 11 additions and 1 deletion
proto-standard/common-fun.c
View file @ e4648dba
......@@ -7,6 +7,7 @@
#include <ppsi/diag.h>
#include "common-fun.h"
/* Called by listening, passive, slave, uncalibrated */
int st_com_execute_slave(struct pp_instance *ppi, int check_delayreq)
{
int ret = 0;
......@@ -61,7 +62,8 @@ int st_com_check_record_update(struct pp_instance *ppi)
return 0;
}
void st_com_add_foreign(struct pp_instance *ppi, unsigned char *buf)
/* Called by this file, basically when an announce is got, all states */
static void st_com_add_foreign(struct pp_instance *ppi, unsigned char *buf)
{
int i, j;
int found = 0;
......@@ -127,6 +129,7 @@ void st_com_add_foreign(struct pp_instance *ppi, unsigned char *buf)
}
/* Called by slave and uncalibrated */
int st_com_slave_handle_announce(struct pp_instance *ppi, unsigned char *buf,
int len)
{
......@@ -158,6 +161,7 @@ int st_com_slave_handle_announce(struct pp_instance *ppi, unsigned char *buf,
return 0;
}
/* Called by slave and uncalibrated */
int st_com_slave_handle_sync(struct pp_instance *ppi, unsigned char *buf,
int len)
{
......@@ -214,6 +218,7 @@ int st_com_slave_handle_sync(struct pp_instance *ppi, unsigned char *buf,
return 0;
}
/* Called by slave and uncalibrated */
int st_com_slave_handle_followup(struct pp_instance *ppi, unsigned char *buf,
int len)
{
......@@ -272,6 +277,7 @@ int st_com_slave_handle_followup(struct pp_instance *ppi, unsigned char *buf,
return 0;
}
/* Called by master, listenting, passive. */
int st_com_master_handle_announce(struct pp_instance *ppi, unsigned char *buf,
int len)
{
......@@ -287,6 +293,10 @@ int st_com_master_handle_announce(struct pp_instance *ppi, unsigned char *buf,
return 0;
}
/*
* Called by master, listenting, passive.
* FIXME: this must be implemented to support one-step masters
*/
int st_com_master_handle_sync(struct pp_instance *ppi, unsigned char *buf,
int len)
{
......
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