flux_request_encode(3)¶
SYNOPSIS¶
#include <flux/core.h>
flux_msg_t *flux_request_encode (const char *topic,
const char *s);
flux_msg_t *flux_request_encode_raw (const char *topic,
void *data, int len);
DESCRIPTION¶
flux_request_encode() encodes a request message with topic string
topic and optional NULL terminated string payload s. The newly constructed
message that is returned must be destroyed with flux_msg_destroy().
flux_request_encode_raw() encodes a request message with topic
string topic. If data is non-NULL its contents will be used
as the message payload, and the payload type set to raw.
RETURN VALUE¶
These functions return a message on success. On error, NULL is returned, and errno is set appropriately.
ERRORS¶
- EINVAL
The topic argument was NULL or s is not NULL terminated.
- ENOMEM
Memory was unavailable.