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/*****************************************************************************/
/* pemagination: a (virtual) tour into portable bits and executable bytes */
/* Copyright (C) 2013--2017 Z. Gilboa */
/* Released under GPLv2 and GPLv3; see COPYING.PEMAGINE. */
/*****************************************************************************/
#include <psxtypes/psxtypes.h>
#include <pemagine/pe_structs.h>
#include <pemagine/pemagine.h>
int pe_enum_image_import_hdrs(
const void * base,
pe_enum_image_import_hdrs_callback * callback,
void * ctx)
{
struct pe_raw_import_hdr*imp_hdr;
int ret;
if (!(imp_hdr = pe_get_image_import_dir_addr(base,0))) {
callback(base,0,PE_CALLBACK_REASON_ERROR,ctx);
return -1;
}
if ((ret = callback(base,0,PE_CALLBACK_REASON_INIT,ctx)) <= 0)
return ret;
while (imp_hdr->ih_name_rva[0]) {
if ((ret = callback(base,imp_hdr,PE_CALLBACK_REASON_ITEM,ctx)) <= 0)
return ret;
imp_hdr++;
};
return callback(base,imp_hdr,PE_CALLBACK_REASON_DONE,ctx);
}
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