Method

SysprofCaptureReadercopy

Declaration [src]

SysprofCaptureReader*
sysprof_capture_reader_copy (
  SysprofCaptureReader* self
)

Description [src]

This function makes a copy of the reader. Since readers use positioned reads with pread(), this allows you to have multiple readers with the shared file descriptor. This uses dup() to create another file descriptor.

This method is not directly available to language bindings.

Return value

Type: SysprofCaptureReader

A copy of self with a new file-descriptor.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.