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use int as return type for ecrt_domain_*

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See #101
This commit is contained in:
Bjarne von Horn
2024-04-03 10:34:17 +02:00
parent 3870a66c8f
commit 06b408ef1b
4 changed files with 29 additions and 20 deletions
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lib/domain.c
+9 -9
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@@ -90,33 +90,33 @@ uint8_t *ecrt_domain_data(const ec_domain_t *domain)
/****************************************************************************/
void ecrt_domain_process(ec_domain_t *domain)
int ecrt_domain_process(ec_domain_t *domain)
{
int ret;
ret = ioctl(domain->master->fd, EC_IOCTL_DOMAIN_PROCESS, domain->index);
if (EC_IOCTL_IS_ERROR(ret)) {
fprintf(stderr, "Failed to process domain: %s\n",
strerror(EC_IOCTL_ERRNO(ret)));
return -EC_IOCTL_ERRNO(ret);
}
return 0;
}
/****************************************************************************/
void ecrt_domain_queue(ec_domain_t *domain)
int ecrt_domain_queue(ec_domain_t *domain)
{
int ret;
ret = ioctl(domain->master->fd, EC_IOCTL_DOMAIN_QUEUE, domain->index);
if (EC_IOCTL_IS_ERROR(ret)) {
fprintf(stderr, "Failed to queue domain: %s\n",
strerror(EC_IOCTL_ERRNO(ret)));
return -EC_IOCTL_ERRNO(ret);
}
return 0;
}
/****************************************************************************/
void ecrt_domain_state(const ec_domain_t *domain, ec_domain_state_t *state)
int ecrt_domain_state(const ec_domain_t *domain, ec_domain_state_t *state)
{
ec_ioctl_domain_state_t data;
int ret;
@@ -126,9 +126,9 @@ void ecrt_domain_state(const ec_domain_t *domain, ec_domain_state_t *state)
ret = ioctl(domain->master->fd, EC_IOCTL_DOMAIN_STATE, &data);
if (EC_IOCTL_IS_ERROR(ret)) {
fprintf(stderr, "Failed to get domain state: %s\n",
strerror(EC_IOCTL_ERRNO(ret)));
return -EC_IOCTL_ERRNO(ret);
}
return 0;
}
/****************************************************************************/