Blame src/imports/pe_enum_image_import_hdrs.c
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/*****************************************************************************/
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/* pemagination: a (virtual) tour into portable bits and executable bytes */
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/* Copyright (C) 2013--2016 Z. Gilboa */
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/* Released under GPLv2 and GPLv3; see COPYING.PEMAGINE. */
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/*****************************************************************************/
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#include <psxtypes/psxtypes.h>
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#include <pemagine/pe_structs.h>
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#include <pemagine/pemagine.h>
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int pe_enum_image_import_hdrs(
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const void * base,
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pe_enum_image_import_hdrs_callback * callback,
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void * ctx)
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{
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struct pe_raw_import_hdr*imp_hdr;
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int ret;
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if (!(imp_hdr = pe_get_image_import_dir_addr(base,0))) {
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callback(base,0,PE_CALLBACK_REASON_ERROR,ctx);
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return -1;
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}
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if ((ret = callback(base,0,PE_CALLBACK_REASON_INIT,ctx)) <= 0)
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return ret;
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while (imp_hdr->ih_name_rva[0]) {
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if ((ret = callback(base,imp_hdr,PE_CALLBACK_REASON_ITEM,ctx)) <= 0)
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return ret;
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imp_hdr++;
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};
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return callback(base,imp_hdr,PE_CALLBACK_REASON_DONE,ctx);
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}
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