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#ifndef SOFORT_H
#define SOFORT_H
#include <stdint.h>
#include <stdio.h>
#include "slibtool_api.h"
#ifdef __cplusplus
extern "C" {
#endif
/* pre-alpha */
#ifndef SLBT_APP
#ifndef SLBT_PRE_ALPHA
#error libslibtool: pre-alpha: ABI is not final!
#error to use the library, please pass -DSLBT_PRE_ALPHA to the compiler.
#endif
#endif
/* status codes */
#define SLBT_OK 0x00
#define SLBT_USAGE 0x01
#define SLBT_BAD_OPT 0x02
#define SLBT_BAD_OPT_VAL 0x03
#define SLBT_IO_ERROR 0xA0
#define SLBT_MAP_ERROR 0xA1
/* driver flags */
#define SLBT_DRIVER_VERBOSITY_NONE 0x0000
#define SLBT_DRIVER_VERBOSITY_ERRORS 0x0001
#define SLBT_DRIVER_VERBOSITY_STATUS 0x0002
#define SLBT_DRIVER_VERBOSITY_USAGE 0x0004
#define SLBT_DRIVER_CLONE_VECTOR 0x0008
#define SLBT_DRIVER_VERSION 0x0010
#define SLBT_DRIVER_DRY_RUN 0x0020
/* unit action flags */
struct slbt_input {
void * addr;
size_t size;
};
struct slbt_common_ctx {
uint64_t drvflags;
uint64_t actflags;
uint64_t fmtflags;
};
struct slbt_driver_ctx {
const char ** units;
const char * program;
const char * module;
const struct slbt_common_ctx * cctx;
void * any;
int status;
int nerrors;
};
struct slbt_unit_ctx {
const char * const * path;
const struct slbt_input * map;
const struct slbt_common_ctx * cctx;
void * any;
int status;
int nerrors;
};
/* driver api */
slbt_api int slbt_get_driver_ctx (char ** argv, char ** envp, uint32_t flags, struct slbt_driver_ctx **);
slbt_api int slbt_create_driver_ctx (const struct slbt_common_ctx *, struct slbt_driver_ctx **);
slbt_api void slbt_free_driver_ctx (struct slbt_driver_ctx *);
slbt_api int slbt_get_unit_ctx (const struct slbt_driver_ctx *, const char * path, struct slbt_unit_ctx **);
slbt_api void slbt_free_unit_ctx (struct slbt_unit_ctx *);
slbt_api int slbt_map_input (int fd, const char * path, int prot, struct slbt_input *);
slbt_api int slbt_unmap_input (struct slbt_input *);
/* utility api */
#ifdef __cplusplus
}
#endif
#endif
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