#ifndef ASL_CAPTURE_H
#define ASL_CAPTURE_H

#include <sys/types.h>

/* Execution mode */
typedef enum {
    ASL_CAPTURE_PIPE = 0,
    ASL_CAPTURE_PTY  = 1
} asl_capture_mode_t;

/* Result of execution */
typedef struct {
    int exit_code;     /* valid if term_signal == 0 */
    int term_signal;   /* 0 if exited normally */
} asl_capture_result_t;

/*
 * Run a command under capture.
 *
 * argv must be NULL-terminated and suitable for execvp().
 * result must not be NULL.
 *
 * Returns 0 on success, -1 on internal error.
 */
int asl_capture_run(
    asl_capture_mode_t mode,
    char **argv,
    asl_capture_result_t *result
);

#endif /* ASL_CAPTURE_H */