rpma_conn_get_compl_fd3
Get a file descriptor of the shared completion channel of the connection
Usage
#include <librpma.h>
struct rpma_conn;
int fd;
int rpma_conn_get_compl_fd(const struct rpma_conn *conn, int *fd);
Overview
rpma_conn_get_compl_fd() gets a file descriptor of the shared completion channel from the connection.
Return value
The rpma_conn_get_compl_fd() function returns 0 on success or a negative error code on failure. rpma_conn_get_compl_fd() does not set *fd value on failure.
Errors
rpma_conn_get_compl_fd() can fail with the following errors:
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RPMA_E_INVAL - conn or fd is NULL |
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RPMA_E_NOT_SHARED_CHNL - the completion event channel is not shared |
Releases
2 releases since Debian 12 (Bookworm); the text changed 1 time.