rotatory_write()

`rotatory_write()`#

rotatory_write() writes a log message to the rotatory log file with the specified priority level.

C

Prototype

int rotatory_write(
    hrotatory_h  hr,
    int          priority,
    const char*  bf,
    size_t       len
);

Parameters

Key	Type	Description
`hr`	`hrotatory_h`	Handle to the rotatory log instance.
`priority`	`int`	Priority level of the log message, ranging from `LOG_EMERG` to `LOG_AUDIT`.
`bf`	`const char*`	Pointer to the buffer containing the log message.
`len`	`size_t`	Length of the log message in bytes.

Return Value

Returns the number of bytes written on success, or -1 on error.

Notes

If priority is LOG_AUDIT, the message is written without a header. If priority is outside the valid range, it defaults to LOG_DEBUG. The function appends a newline character (\n) to the log message. Internally calls _rotatory() to perform the actual writing.

JS

Prototype

// Not applicable in JS

Python

Prototype

# Not applicable in Python

rotatory_write()

rotatory_write()#

`rotatory_write()`#