#include "control/jobs/import_jobs.h"

Include dependency graph for import_sequence.h:

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Data Structures
struct	dt_import_sequence_t
	Job-local numbering and reservation state; table lifetime belongs to the worker. More...

struct	dt_import_destination_t
	Borrowed inputs for one destination expansion. More...

Typedefs
typedef struct dt_import_sequence_t	dt_import_sequence_t
	Job-local numbering and reservation state; table lifetime belongs to the worker.

typedef struct dt_import_destination_t	dt_import_destination_t
	Borrowed inputs for one destination expansion.

Functions
int	dt_import_sequence_assign (dt_import_sequence_t sequences, const char filename)
	Assign a capture number, retaining it even when subsequent expansion fails.

char *	dt_import_sequence_destination (dt_import_sequence_t sequences, const dt_import_destination_t request)
	Expand and reserve a destination, retrying a sibling collision exactly once.

Typedef Documentation

◆ dt_import_destination_t

typedef struct dt_import_destination_t dt_import_destination_t

Borrowed inputs for one destination expansion.

◆ dt_import_sequence_t

typedef struct dt_import_sequence_t dt_import_sequence_t

Job-local numbering and reservation state; table lifetime belongs to the worker.

Function Documentation

◆ dt_import_sequence_assign()

int dt_import_sequence_assign	(	dt_import_sequence_t *	sequences,
		const char *	filename
	)

Assign a capture number, retaining it even when subsequent expansion fails.

Returns: The positive sequence assigned to the full source path without its extension.

Definition at line 9 of file import_sequence.c.

References dt_free, dt_util_path_get_extension(), extension(), IS_NULL_PTR, and L.

Referenced by _control_import_job_run().

◆ dt_import_sequence_destination()

char * dt_import_sequence_destination	(	dt_import_sequence_t *	sequences,
		const dt_import_destination_t *	request
	)

Expand and reserve a destination, retrying a sibling collision exactly once.

Reservations retain their first owner for the whole job. An unchanged or already-reserved fallback reaches the filesystem conflict policy as-is. Replaces data->target_dir; the worker owns the returned path and frees it.

Returns: Newly allocated destination, or NULL when expansion fails.

Definition at line 25 of file import_sequence.c.

References dt_import_destination_t::capture_sequence, dt_import_destination_t::data, dt_build_filename_from_pattern(), dt_free, dt_import_destination_t::filename, dt_import_destination_t::image, IS_NULL_PTR, L, and dt_control_import_t::target_dir.