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| author | midipix <writeonce@midipix.org> | 2016-11-14 22:45:44 -0500 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2016-11-14 22:58:52 -0500 |
| commit | 6aec968c10e0d0c4509cf7d6930e3715175fae67 (patch) | |
| tree | b2827dff4dd55687c068e07b5c81a5e733856967 | |
| parent | a9703089dc298372a20c2ccbc9ad7639557ad1f6 (diff) | |
| download | perk-6aec968c10e0d0c4509cf7d6930e3715175fae67.tar.bz2 perk-6aec968c10e0d0c4509cf7d6930e3715175fae67.tar.xz | |
info api: pe_get_image_subtype(): initial implementation.
| -rw-r--r-- | include/perk/perk.h | 1 | ||||
| -rw-r--r-- | include/perk/perk_meta.h | 8 | ||||
| -rw-r--r-- | project/common.mk | 1 | ||||
| -rw-r--r-- | src/logic/pe_get_image_subtype.c | 35 |
4 files changed, 45 insertions, 0 deletions
diff --git a/include/perk/perk.h b/include/perk/perk.h index af63b33..895e4a8 100644 --- a/include/perk/perk.h +++ b/include/perk/perk.h @@ -193,6 +193,7 @@ perk_api int pe_get_expsym_by_name (const struct pe_image_meta *, const char * perk_api int pe_get_expsym_by_index (const struct pe_image_meta *, unsigned index, struct pe_expsym * optional); /* info api */ +perk_api int pe_get_image_subtype (const struct pe_image_meta *, struct pe_info_string * optional); perk_api int pe_get_image_subsystem (const struct pe_image_meta *, struct pe_info_string * optional); perk_api int pe_get_image_framework (const struct pe_image_meta *, struct pe_info_string * optional); diff --git a/include/perk/perk_meta.h b/include/perk/perk_meta.h index fc8c268..d39e652 100644 --- a/include/perk/perk_meta.h +++ b/include/perk/perk_meta.h @@ -7,6 +7,14 @@ extern "C" { #include <stdint.h> +enum pe_subtype { + PE_SUBTYPE_UNRECOGNIZED, + PE_SUBTYPE_DLL, + PE_SUBTYPE_EXE, + PE_SUBTYPE_OBJ, + PE_SUBTYPE_CAP +}; + enum pe_framework { PE_FRAMEWORK_UNKNOWN, PE_FRAMEWORK_FREESTD, diff --git a/project/common.mk b/project/common.mk index acb07d8..10ae48d 100644 --- a/project/common.mk +++ b/project/common.mk @@ -5,6 +5,7 @@ API_SRCS = \ src/logic/pe_get_image_framework.c \ src/logic/pe_get_image_meta.c \ src/logic/pe_get_image_subsystem.c \ + src/logic/pe_get_image_subtype.c \ src/logic/pe_map_raw_image.c \ src/output/pe_output_error.c \ src/output/pe_output_export_symbols.c \ diff --git a/src/logic/pe_get_image_subtype.c b/src/logic/pe_get_image_subtype.c new file mode 100644 index 0000000..7e19ef1 --- /dev/null +++ b/src/logic/pe_get_image_subtype.c @@ -0,0 +1,35 @@ +/***************************************************************/ +/* perk: PE Resource Kit */ +/* Copyright (C) 2015--2016 Z. Gilboa */ +/* Released under GPLv2 and GPLv3; see COPYING.PERK. */ +/***************************************************************/ + +#include <string.h> + +#include <perk/perk.h> +#include <perk/perk_meta.h> + +/* todo: object, unrecognized */ + +static const char const * pe_subtype_str[PE_SUBTYPE_CAP] = { + [PE_SUBTYPE_UNRECOGNIZED] = "UNRECOGNIZED", + [PE_SUBTYPE_DLL] = "dll", + [PE_SUBTYPE_EXE] = "exe", + [PE_SUBTYPE_OBJ] = "obj", +}; + +int pe_get_image_subtype(const struct pe_image_meta * m, struct pe_info_string * infostr) +{ + int subtype; + + if (m->coff.characteristics & PE_IMAGE_FILE_DLL) + subtype = PE_SUBTYPE_DLL; + + else + subtype = PE_SUBTYPE_EXE; + + if (infostr) + strcpy(infostr->buffer,pe_subtype_str[subtype]); + + return subtype; +} |