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/****************************************************************/
/* mdso: midipix dso scavenger */
/* Copyright (C) 2015--2017 Z. Gilboa */
/* Released under GPLv2 and GPLv3; see COPYING.MDSO. */
/****************************************************************/
#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <mdso/mdso.h>
#include <mdso/mdso_output.h>
#include "mdso_driver_impl.h"
#include "mdso_dprintf_impl.h"
#include "mdso_errinfo_impl.h"
static int pretty_header(int fdout, const struct mdso_common_ctx * cctx)
{
return (cctx->fmtflags & MDSO_PRETTY_YAML)
? mdso_dprintf(fdout,"exports:\n")
: 0;
}
static int pretty_export_item(
int fdout,
const struct mdso_common_ctx * cctx,
const char * name)
{
if (cctx->fmtflags & MDSO_PRETTY_YAML)
return mdso_dprintf(fdout,"- %s\n",name);
else
return mdso_dprintf(fdout,"%s\n",name);
}
int mdso_output_export_symbols(
const struct mdso_driver_ctx * dctx,
const struct mdso_unit_ctx * uctx)
{
int fdout;
const char * const * sym;
fdout = mdso_driver_fdout(dctx);
if (!uctx->syms[0])
return 0;
if ((pretty_header(fdout,dctx->cctx)) < 0)
return MDSO_SYSTEM_ERROR(dctx);
for (sym=uctx->syms; *sym; sym++)
if ((pretty_export_item(fdout,dctx->cctx,*sym)) < 0)
return MDSO_SYSTEM_ERROR(dctx);
return 0;
}
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