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