diff options
| author | midipix <writeonce@midipix.org> | 2018-11-17 12:24:36 -0500 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2018-11-20 20:25:16 -0500 |
| commit | 225d9047dc950513f0c9504547a2414025bc6327 (patch) | |
| tree | 392eb052db35d86d2973aa678f68dee847cf2897 | |
| parent | ffd8a38d5c3b0e046bc4b5569c9461e390451e6b (diff) | |
| download | perk-225d9047dc950513f0c9504547a2414025bc6327.tar.bz2 perk-225d9047dc950513f0c9504547a2414025bc6327.tar.xz | |
output: header dump: added pe_hdrdump_export_hdr().
| -rw-r--r-- | include/perk/perk.h | 1 | ||||
| -rw-r--r-- | project/common.mk | 1 | ||||
| -rw-r--r-- | src/hdrdump/pe_hdrdump_export_hdr.c | 66 |
3 files changed, 68 insertions, 0 deletions
diff --git a/include/perk/perk.h b/include/perk/perk.h index 5179ca7..28914cc 100644 --- a/include/perk/perk.h +++ b/include/perk/perk.h @@ -209,6 +209,7 @@ perk_api int pe_hdrdump_coff_image_hdr (const struct pe_driver_ctx *, const str perk_api int pe_hdrdump_coff_object_hdr(const struct pe_driver_ctx *, const struct pe_image_meta *); perk_api int pe_hdrdump_opt_hdr (const struct pe_driver_ctx *, const struct pe_image_meta *); perk_api int pe_hdrdump_sec_tbl (const struct pe_driver_ctx *, const struct pe_image_meta *); +perk_api int pe_hdrdump_export_hdr (const struct pe_driver_ctx *, const struct pe_image_meta *); /* error trace api */ perk_api int pe_output_error_record (const struct pe_driver_ctx *, const struct pe_error_info *); diff --git a/project/common.mk b/project/common.mk index 9723cd0..13c1cd7 100644 --- a/project/common.mk +++ b/project/common.mk @@ -2,6 +2,7 @@ API_SRCS = \ src/driver/pe_amain.c \ src/driver/pe_driver_ctx.c \ src/driver/pe_unit_ctx.c \ + src/hdrdump/pe_hdrdump_export_hdr.c \ src/hdrdump/pe_hdrdump_image_dos_hdr.c \ src/hdrdump/pe_hdrdump_coff_image_hdr.c \ src/hdrdump/pe_hdrdump_coff_object_hdr.c \ diff --git a/src/hdrdump/pe_hdrdump_export_hdr.c b/src/hdrdump/pe_hdrdump_export_hdr.c new file mode 100644 index 0000000..4f96640 --- /dev/null +++ b/src/hdrdump/pe_hdrdump_export_hdr.c @@ -0,0 +1,66 @@ +/***************************************************************/ +/* perk: PE Resource Kit */ +/* Copyright (C) 2015--2017 Z. Gilboa */ +/* Released under GPLv2 and GPLv3; see COPYING.PERK. */ +/***************************************************************/ + +#include <stdio.h> + +#include <perk/perk.h> +#include <perk/perk_output.h> +#include "perk_driver_impl.h" +#include "perk_hdrdump_impl.h" +#include "perk_dprintf_impl.h" +#include "perk_errinfo_impl.h" + +#define PE_ADDR meta->r_edata +#define PE_RAW_STRUCT export_hdr +#define PE_OUTPUT(x) PE_OUTPUT_TABLE(x) + +int pe_hdrdump_export_hdr( + const struct pe_driver_ctx * dctx, + const struct pe_image_meta * meta) +{ + int bits; + uint64_t faddr; + uint64_t vaddr; + char * ch; + char buf[8192]; + + if (!PE_ADDR) + return 0; + + if ((bits = pe_image_bits(meta)) < 0) + return PERK_CUSTOM_ERROR( + dctx,PERK_ERR_UNSUPPORTED_ABI); + + faddr = (char *)(PE_ADDR) - (char *)meta->r_image.map_addr; + vaddr = meta->m_opt.oh_mem.coh_image_base + meta->m_edata.eh_virtual_addr; + + ch = buf; + ch += pe_output_hex_header( + ch, + "struct pe_raw_export_hdr", + faddr,vaddr,bits); + + ch += PE_OUTPUT(eh_export_flags); + ch += PE_OUTPUT(eh_time_date_stamp); + ch += PE_OUTPUT(eh_major_ver); + ch += PE_OUTPUT(eh_minor_ver); + ch += PE_OUTPUT(eh_name_rva); + ch += PE_OUTPUT(eh_ordinal_base); + ch += PE_OUTPUT(eh_addr_tbl_entries); + ch += PE_OUTPUT(eh_num_of_name_ptrs); + ch += PE_OUTPUT(eh_export_addr_tbl_rva); + ch += PE_OUTPUT(eh_name_ptr_rva); + ch += PE_OUTPUT(eh_ordinal_tbl_rva); + + ch += pe_output_hex_footer(ch); + + *ch = 0; + + if (pe_dprintf(pe_driver_fdout(dctx),"%s",buf) < 0) + return PERK_FILE_ERROR(dctx); + + return 0; +} |