Blame src/internal/perk_driver_impl.h

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#ifndef PE_DRIVER_IMPL_H
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#define PE_DRIVER_IMPL_H
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#include <stdint.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <perk/perk.h>
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#include <perk/perk_meta.h>
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#include "perk_dprintf_impl.h"
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#include "argv/argv.h"
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#define PERK_OPTV_ELEMENTS 64
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extern const struct argv_option pe_default_options[];
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enum app_tags {
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	TAG_HELP,
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	TAG_VERSION,
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	TAG_PRETTY,
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	TAG_CATEGORY,
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	TAG_SECTIONS,
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	TAG_SYMBOLS,
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	TAG_STRINGS,
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	TAG_EXPSYMS,
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	TAG_IMPLIBS,
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	TAG_IMPSYMS,
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	TAG_DSOLIBS,
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	TAG_DSOSYMS,
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};
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struct pe_driver_ctx_impl {
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	struct pe_common_ctx        cctx;
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	struct pe_driver_ctx        ctx;
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	struct pe_fd_ctx            fdctx;
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	const struct pe_unit_ctx *  euctx;
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	const char *                eunit;
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	struct pe_error_info **     errinfp;
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	struct pe_error_info **     erricap;
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	struct pe_error_info *      erriptr[64];
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	struct pe_error_info        erribuf[64];
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};
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struct pe_unit_ctx_impl {
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	const char *		path;
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	struct pe_raw_image	map;
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	struct pe_image_meta *	meta;
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	struct pe_unit_ctx	uctx;
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};
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static inline struct pe_driver_ctx_impl * pe_get_driver_ictx(
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	const struct pe_driver_ctx * dctx)
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{
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        uintptr_t addr;
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        if (dctx) {
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                addr = (uintptr_t)dctx - offsetof(struct pe_driver_ctx_impl,ctx);
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                return (struct pe_driver_ctx_impl *)addr;
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        }
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        return 0;
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}
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static inline void pe_driver_set_ectx(
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	const struct pe_driver_ctx * dctx,
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	const struct pe_unit_ctx *   uctx,
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	const char *                 unit)
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{
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	struct pe_driver_ctx_impl *  ictx;
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	ictx        = pe_get_driver_ictx(dctx);
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	ictx->euctx = uctx;
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	ictx->eunit = unit;
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}
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static inline int pe_driver_fdin(const struct pe_driver_ctx * dctx)
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{
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	struct pe_fd_ctx fdctx;
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	pe_get_driver_fdctx(dctx,&fdctx);
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	return fdctx.fdin;
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}
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static inline int pe_driver_fdout(const struct pe_driver_ctx * dctx)
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{
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	struct pe_fd_ctx fdctx;
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	pe_get_driver_fdctx(dctx,&fdctx);
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	return fdctx.fdout;
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}
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static inline int pe_driver_fderr(const struct pe_driver_ctx * dctx)
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{
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	struct pe_fd_ctx fdctx;
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	pe_get_driver_fdctx(dctx,&fdctx);
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	return fdctx.fderr;
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}
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static inline int pe_driver_fdlog(const struct pe_driver_ctx * dctx)
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{
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	struct pe_fd_ctx fdctx;
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	pe_get_driver_fdctx(dctx,&fdctx);
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	return fdctx.fdlog;
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}
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static inline int pe_driver_fdcwd(const struct pe_driver_ctx * dctx)
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{
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	struct pe_fd_ctx fdctx;
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	pe_get_driver_fdctx(dctx,&fdctx);
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	return fdctx.fdcwd;
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}
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static inline int pe_driver_fddst(const struct pe_driver_ctx * dctx)
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{
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	struct pe_fd_ctx fdctx;
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	pe_get_driver_fdctx(dctx,&fdctx);
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	return fdctx.fddst;
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}
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#endif