diff options
| -rw-r--r-- | include/perk/perk.h | 1 | ||||
| -rw-r--r-- | project/common.mk | 1 | ||||
| -rw-r--r-- | src/hdrdump/pe_hdrdump_sec_tbl.c | 81 |
3 files changed, 83 insertions, 0 deletions
diff --git a/include/perk/perk.h b/include/perk/perk.h index ad28822..5179ca7 100644 --- a/include/perk/perk.h +++ b/include/perk/perk.h @@ -208,6 +208,7 @@ perk_api int pe_hdrdump_image_dos_hdr (const struct pe_driver_ctx *, const str perk_api int pe_hdrdump_coff_image_hdr (const struct pe_driver_ctx *, const struct pe_image_meta *); 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 *); /* 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 322d1ce..9723cd0 100644 --- a/project/common.mk +++ b/project/common.mk @@ -6,6 +6,7 @@ API_SRCS = \ src/hdrdump/pe_hdrdump_coff_image_hdr.c \ src/hdrdump/pe_hdrdump_coff_object_hdr.c \ src/hdrdump/pe_hdrdump_opt_hdr.c \ + src/hdrdump/pe_hdrdump_sec_tbl.c \ src/info/pe_get_image_abi.c \ src/info/pe_get_image_framework.c \ src/info/pe_get_image_subsystem.c \ diff --git a/src/hdrdump/pe_hdrdump_sec_tbl.c b/src/hdrdump/pe_hdrdump_sec_tbl.c new file mode 100644 index 0000000..1254258 --- /dev/null +++ b/src/hdrdump/pe_hdrdump_sec_tbl.c @@ -0,0 +1,81 @@ +/***************************************************************/ +/* 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_sectbl[idx] +#define PE_RAW_STRUCT sec_hdr +#define PE_OUTPUT(x) PE_OUTPUT_TABLE(x) + +static int pe_hdrdump_sec_hdr_impl( + const struct pe_driver_ctx * dctx, + const struct pe_image_meta * meta, + uint32_t idx) +{ + int bits; + uint64_t faddr; + uint64_t vaddr; + char * ch; + char hdr[64]; + char buf[8192]; + + if ((bits = pe_image_bits(meta)) < 0) + return PERK_CUSTOM_ERROR( + dctx,PERK_ERR_UNSUPPORTED_ABI); + + sprintf( + hdr, + "struct pe_raw_sec_hdr [%d]", + idx); + + faddr = (char *)(PE_ADDR) - (char *)meta->r_image.map_addr; + vaddr = meta->m_opt.oh_mem.coh_image_base + faddr; + + ch = buf; + ch += pe_output_hex_header( + ch,hdr, + faddr,vaddr,bits); + + ch += PE_OUTPUT(sh_name); + ch += PE_OUTPUT(sh_virtual_size); + ch += PE_OUTPUT(sh_virtual_addr); + ch += PE_OUTPUT(sh_size_of_raw_data); + ch += PE_OUTPUT(sh_ptr_to_raw_data); + ch += PE_OUTPUT(sh_ptr_to_relocs); + ch += PE_OUTPUT(sh_ptr_to_line_nums); + ch += PE_OUTPUT(sh_num_of_relocs); + ch += PE_OUTPUT(sh_num_of_line_nums); + ch += PE_OUTPUT(sh_characteristics); + + 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; +} + +int pe_hdrdump_sec_tbl( + const struct pe_driver_ctx * dctx, + const struct pe_image_meta * meta) +{ + uint32_t idx; + + for (idx=0; idx<meta->m_coff.cfh_num_of_sections; idx++) + if (pe_hdrdump_sec_hdr_impl(dctx,meta,idx) < 0) + return PERK_NESTED_ERROR(dctx); + + return 0; +} |