diff options
| -rw-r--r-- | include/perk/perk.h | 112 |
1 files changed, 99 insertions, 13 deletions
diff --git a/include/perk/perk.h b/include/perk/perk.h index eb0a546..ca51be4 100644 --- a/include/perk/perk.h +++ b/include/perk/perk.h @@ -22,19 +22,33 @@ extern "C" { #endif #endif -/* exec flags */ -#define PERK_HELP 0x01 - -/* errors */ -#define PERK_OK 0x00 -#define PERK_BAD_OPT 0xA1 -#define PERK_BAD_OPT_VAL 0xA2 -#define PERK_IO_ERROR 0xA3 -#define PERK_MAP_ERROR 0xA4 -#define PERK_BAD_DOS_HEADER 0xA5 -#define PERK_BAD_COFF_HEADER 0xA6 -#define PERK_BAD_IMAGE_TYPE 0xA7 -#define PERK_MALFORMED_IMAGE 0xA8 +/* status codes */ +#define PERK_OK 0x00 +#define PERK_USAGE 0x01 +#define PERK_BAD_OPT 0x02 +#define PERK_BAD_OPT_VAL 0x03 +#define PERK_IO_ERROR 0xA0 +#define PERK_MAP_ERROR 0xA1 +#define PERK_BAD_DOS_HEADER 0xA2 +#define PERK_BAD_COFF_HEADER 0xA3 +#define PERK_BAD_IMAGE_TYPE 0xA4 +#define PERK_MALFORMED_IMAGE 0xA5 + +/* driver flags */ +#define PERK_DRIVER_VERBOSITY_NONE 0x0000 +#define PERK_DRIVER_VERBOSITY_ERRORS 0x0001 +#define PERK_DRIVER_VERBOSITY_STATUS 0x0002 +#define PERK_DRIVER_VERBOSITY_USAGE 0x0004 +#define PERK_DRIVER_CLONE_VECTOR 0x0008 + +#define PERK_DRIVER_FLAG_VERSION 0x0010 +#define PERK_DRIVER_FLAG_DRY_RUN 0x0020 + +/* unit action flags */ +#define PERK_ACTION_FLAG_MAP_READWRITE 0x0001 + +/* unit (text) output & format flags */ +#define PERK_OUTPUT_FLAG_EXPORT_SYMS 0x0001 struct pe_raw_image { void * addr; @@ -70,6 +84,78 @@ struct pe_image_meta { struct pe_meta_sec_hdr * hidata; }; +struct pe_symbol_ctx { + uint32_t size; + uint32_t version; + const char ** append; + const char ** exclude; +}; + +struct pe_output_ctx { + uint32_t size; + uint32_t version; + const char * header; + const char * footer; +}; + +struct pe_linker_ctx { + uint32_t size; + uint32_t version; +}; + +struct pe_server_ctx { + uint32_t size; + uint32_t version; +}; + +struct pe_common_ctx { + uint32_t size; + uint32_t version; + int fdin; + int fdout; + int fderr; + int fdlog; + int fdsrc; + int fddst; + int fdtmp; + int prot; + int mode; + int status; + uint64_t drvflags; + uint64_t actflags; + uint64_t fmtflags; + uint64_t lnkflags; + const char * output; + const char * srcdir; + const char * dstdir; + const char * tmpdir; + struct pe_symbol_ctx * symctx; + struct pe_output_ctx * outctx; + struct pe_linker_ctx * lnkctx; + struct pe_server_ctx * srvctx; +}; + +struct pe_driver_ctx { + const char ** units; + const char * program; + const char * module; + struct pe_common_ctx cctx; +}; + +struct pe_unit_ctx { + const char * path; + struct pe_raw_image map; + struct pe_image_meta * meta; + struct pe_common_ctx cctx; +}; + +/* driver api */ +perk_api int pe_get_driver_ctx (const char ** argv, const char ** envp, uint32_t flags, struct pe_driver_ctx **); +perk_api int pe_free_driver_ctx (struct pe_driver_ctx *); + +perk_api int pe_get_unit_ctx (struct pe_driver_ctx *, const char * name, struct pe_unit_ctx **); +perk_api int pe_free_unit_ctx (struct pe_unit_ctx *); + /* utility api */ perk_api int pe_output_export_symbols (const struct pe_image_meta *, uint32_t flags, FILE *); |