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-rw-r--r--Makefile2
-rw-r--r--include/perk/perk_meta.h2
-rw-r--r--include/perk/perk_structs.h2
-rw-r--r--src/internal/perk_impl.h6
-rw-r--r--src/main/pe_map_raw_image.c2
-rw-r--r--src/main/perk.c2
-rw-r--r--src/reader/pe_read_coff_header.c2
-rw-r--r--src/reader/pe_read_dos_header.c6
-rw-r--r--src/reader/pe_read_export_header.c2
-rw-r--r--src/reader/pe_read_import_header.c8
-rw-r--r--src/reader/pe_read_optional_header.c30
-rw-r--r--src/reader/pe_read_section_header.c4
12 files changed, 33 insertions, 35 deletions
diff --git a/Makefile b/Makefile
index 9b34f70..2ad88d4 100644
--- a/Makefile
+++ b/Makefile
@@ -33,7 +33,6 @@ app:
$(CC) -static -o perk $(OBJS)
static:
- $(CC) $(CFLAGS_OBJ) $(CFLAGS) -c $(SRCTREE)/src/main/perk.c
$(CC) $(CFLAGS_OBJ) $(CFLAGS) -c $(SRCTREE)/src/main/pe_map_raw_image.c
$(CC) $(CFLAGS_OBJ) $(CFLAGS) -c $(SRCTREE)/src/main/pe_get_image_meta.c
$(CC) $(CFLAGS_OBJ) $(CFLAGS) -c $(SRCTREE)/src/reader/pe_read_dos_header.c
@@ -47,7 +46,6 @@ static:
$(CROSS_COMPILE)ranlib libperk.a
shared:
- $(CC) $(CFLAGS_LIB) $(CFLAGS) -c $(SRCTREE)/src/main/perk.c
$(CC) $(CFLAGS_LIB) $(CFLAGS) -c $(SRCTREE)/src/main/pe_map_raw_image.c
$(CC) $(CFLAGS_LIB) $(CFLAGS) -c $(SRCTREE)/src/main/pe_get_image_meta.c
$(CC) $(CFLAGS_LIB) $(CFLAGS) -c $(SRCTREE)/src/reader/pe_read_dos_header.c
diff --git a/include/perk/perk_meta.h b/include/perk/perk_meta.h
index e3f3375..8ca8f53 100644
--- a/include/perk/perk_meta.h
+++ b/include/perk/perk_meta.h
@@ -65,7 +65,7 @@ struct pe_meta_opt_hdr_std {
struct pe_meta_opt_hdr_vers {
uint16_t major_os_ver;
- uint16_t minor_or_ver;
+ uint16_t minor_os_ver;
uint16_t major_image_ver;
uint16_t minor_image_ver;
uint16_t major_subsys_ver;
diff --git a/include/perk/perk_structs.h b/include/perk/perk_structs.h
index 7254250..f4202b1 100644
--- a/include/perk/perk_structs.h
+++ b/include/perk/perk_structs.h
@@ -166,7 +166,7 @@ struct pe_opt_hdr_align {
struct pe_opt_hdr_vers {
unsigned char major_os_ver [PE_MAJOR_OPERATING_SYSTEM_VERSION_BS]; /* 0x28 */
- unsigned char minor_or_ver [PE_MINOR_OPERATING_SYSTEM_VERSION_BS]; /* 0x2a */
+ unsigned char minor_os_ver [PE_MINOR_OPERATING_SYSTEM_VERSION_BS]; /* 0x2a */
unsigned char major_image_ver [PE_MAJOR_IMAGE_VERSION_BS]; /* 0x2c */
unsigned char minor_image_ver [PE_MINOR_IMAGE_VERSION_BS]; /* 0x2e */
unsigned char major_subsys_ver [PE_MAJOR_SUBSYSTEM_VERSION_BS]; /* 0x30 */
diff --git a/src/internal/perk_impl.h b/src/internal/perk_impl.h
index 497ddbe..a47391c 100644
--- a/src/internal/perk_impl.h
+++ b/src/internal/perk_impl.h
@@ -37,7 +37,7 @@ static inline uint64_t pe_read_quad(const unsigned char * raw)
#else
-static inline uint16_t pe_read_short(unsigned char * raw)
+static inline uint16_t pe_read_short(const unsigned char * raw)
{
uint16_t x = *(uint16_t *)raw;
return x<<8 | x>>8;
@@ -48,12 +48,12 @@ static inline uint32_t pe_swap_long(uint32_t x)
return x<<24 | (x<<8) & 0xff0000 | (x>>8) & 0xff00 | x>>24;
}
-static inline uint32_t pe_read_long(unsigned char * raw)
+static inline uint32_t pe_read_long(const unsigned char * raw)
{
return pe_swap_long(*(uint32_t *)raw);
}
-static inline uint64_t pe_read_quad(unsigned char * raw)
+static inline uint64_t pe_read_quad(const unsigned char * raw)
{
uint64_t x = *(uint64_t *)raw;
return ((uint64_t)pe_swap_long(x)<<32) | pe_swap_long(x>>32);
diff --git a/src/main/pe_map_raw_image.c b/src/main/pe_map_raw_image.c
index 8ae95d9..dc37e35 100644
--- a/src/main/pe_map_raw_image.c
+++ b/src/main/pe_map_raw_image.c
@@ -37,4 +37,4 @@ int pe_map_raw_image (int fd, const char * fname, struct pe_raw_image * map)
int pe_unmap_raw_image (struct pe_raw_image * map)
{
return munmap(map->addr, map->size);
-};
+}
diff --git a/src/main/perk.c b/src/main/perk.c
index 5fe8f17..d66b9ae 100644
--- a/src/main/perk.c
+++ b/src/main/perk.c
@@ -112,5 +112,5 @@ static int perk_main(int argc, char * argv[], char * envp[])
}
#ifdef PERK_APP
-extern __typeof(perk_main) main __attribute__((alias("perk_main")));
+__typeof(perk_main) main __attribute__((alias("perk_main")));
#endif
diff --git a/src/reader/pe_read_coff_header.c b/src/reader/pe_read_coff_header.c
index e7bdf8a..cc466be 100644
--- a/src/reader/pe_read_coff_header.c
+++ b/src/reader/pe_read_coff_header.c
@@ -34,4 +34,4 @@ int pe_read_coff_header(const struct pe_coff_file_hdr * p, struct pe_meta_coff_f
#endif
return 0;
-};
+}
diff --git a/src/reader/pe_read_dos_header.c b/src/reader/pe_read_dos_header.c
index 75b7d31..5f8b14a 100644
--- a/src/reader/pe_read_dos_header.c
+++ b/src/reader/pe_read_dos_header.c
@@ -6,8 +6,6 @@
int pe_read_dos_header(const struct pe_image_dos_hdr * p, struct pe_meta_image_dos_hdr * m)
{
- int i;
-
if ((p->dos_magic[0] != 'M') || (p->dos_magic[1] != 'Z'))
return PERK_BAD_DOS_HEADER;
@@ -17,6 +15,8 @@ int pe_read_dos_header(const struct pe_image_dos_hdr * p, struct pe_meta_image_d
#else
+ int i;
+
m->dos_magic[0] = p->dos_magic[0];
m->dos_magic[1] = p->dos_magic[1];
@@ -49,4 +49,4 @@ int pe_read_dos_header(const struct pe_image_dos_hdr * p, struct pe_meta_image_d
#endif
return 0;
-};
+}
diff --git a/src/reader/pe_read_export_header.c b/src/reader/pe_read_export_header.c
index 6a959c9..97272f4 100644
--- a/src/reader/pe_read_export_header.c
+++ b/src/reader/pe_read_export_header.c
@@ -29,4 +29,4 @@ int pe_read_export_header(const struct pe_export_hdr * p, struct pe_meta_export_
#endif
return 0;
-};
+}
diff --git a/src/reader/pe_read_import_header.c b/src/reader/pe_read_import_header.c
index 7d71143..50434e4 100644
--- a/src/reader/pe_read_import_header.c
+++ b/src/reader/pe_read_import_header.c
@@ -14,9 +14,9 @@ int pe_read_import_header(const struct pe_import_hdr * p, struct pe_meta_import_
m->import_lookup_tbl_rva = pe_read_long(p->import_lookup_tbl_rva);
m->time_date_stamp = pe_read_long(p->time_date_stamp);
- m->forwarder_chain = pe_read_long(p>forwarder_chain);
+ m->forwarder_chain = pe_read_long(p->forwarder_chain);
m->name_rva = pe_read_long(p->name_rva);
- m->import_addr_tbl_rva = pe_read_long(p>import_addr_tbl_rva);
+ m->import_addr_tbl_rva = pe_read_long(p->import_addr_tbl_rva);
#endif
@@ -24,7 +24,7 @@ int pe_read_import_header(const struct pe_import_hdr * p, struct pe_meta_import_
m->aitems = 0;
return 0;
-};
+}
int pe_read_import_lookup_item(
const struct pe_import_lookup_item * p,
@@ -43,4 +43,4 @@ int pe_read_import_lookup_item(
default:
return PERK_BAD_IMAGE_TYPE;
}
-};
+}
diff --git a/src/reader/pe_read_optional_header.c b/src/reader/pe_read_optional_header.c
index 701c6a9..73443c6 100644
--- a/src/reader/pe_read_optional_header.c
+++ b/src/reader/pe_read_optional_header.c
@@ -6,14 +6,6 @@
int pe_read_optional_header(const union pe_opt_hdr * p, struct pe_meta_opt_hdr * m)
{
- struct pe_opt_hdr_std * astd;
- struct pe_opt_hdr_vers * avers;
- struct pe_opt_hdr_align * aalign;
- struct pe_opt_hdr_img * aimg;
- struct pe_opt_hdr_ldr * aldr;
- struct pe_opt_hdr_dirs * adirs;
- size_t sdirs;
-
m->std.magic = pe_read_short(p->opt_hdr_32.magic);
memset(&m->dirs,0,sizeof(m->dirs));
@@ -54,20 +46,28 @@ int pe_read_optional_header(const union pe_opt_hdr * p, struct pe_meta_opt_hdr *
#else
+ struct pe_opt_hdr_std * astd;
+ struct pe_opt_hdr_vers * avers;
+ struct pe_opt_hdr_align * aalign;
+ struct pe_opt_hdr_img * aimg;
+ struct pe_opt_hdr_ldr * aldr;
+ struct pe_opt_hdr_dirs * adirs;
+ size_t sdirs;
+
astd = (struct pe_opt_hdr_std *)p;
switch (m->std.magic) {
case PE_MAGIC_PE32:
- avers = (struct pe_opt_hdr_std *)&p->opt_hdr_32.major_os_ver;
- aalign = (struct pe_opt_hdr_std *)&p->opt_hdr_32.section_align;
+ avers = (struct pe_opt_hdr_vers *)&p->opt_hdr_32.major_os_ver;
+ aalign = (struct pe_opt_hdr_align *)&p->opt_hdr_32.section_align;
aimg = (struct pe_opt_hdr_img *)&p->opt_hdr_32.size_of_image;
aldr = (struct pe_opt_hdr_ldr *)&p->opt_hdr_32.loader_flags;
adirs = (struct pe_opt_hdr_dirs *)&p->opt_hdr_32.export_tbl;
break;
case PE_MAGIC_PE32_PLUS:
- avers = (struct pe_opt_hdr_std *)&p->opt_hdr_64.major_os_ver;
- aalign = (struct pe_opt_hdr_std *)&p->opt_hdr_64.section_align;
+ avers = (struct pe_opt_hdr_vers *)&p->opt_hdr_64.major_os_ver;
+ aalign = (struct pe_opt_hdr_align *)&p->opt_hdr_64.section_align;
aimg = (struct pe_opt_hdr_img *)&p->opt_hdr_64.size_of_image;
aldr = (struct pe_opt_hdr_ldr *)&p->opt_hdr_64.loader_flags;
adirs = (struct pe_opt_hdr_dirs *)&p->opt_hdr_64.export_tbl;
@@ -78,8 +78,8 @@ int pe_read_optional_header(const union pe_opt_hdr * p, struct pe_meta_opt_hdr *
}
/* std */
- m->std.major_linker_ver = astd->major_linker_ver;
- m->std.minor_linker_ver = astd->minor_linker_ver;
+ m->std.major_linker_ver = astd->major_linker_ver[0];
+ m->std.minor_linker_ver = astd->minor_linker_ver[0];
m->std.size_of_code = pe_read_long(astd->size_of_code);
m->std.size_of_initialized_data = pe_read_long(astd->size_of_initialized_data);
@@ -136,4 +136,4 @@ int pe_read_optional_header(const union pe_opt_hdr * p, struct pe_meta_opt_hdr *
};
return 0;
-};
+}
diff --git a/src/reader/pe_read_section_header.c b/src/reader/pe_read_section_header.c
index 1a37f63..e6a1d19 100644
--- a/src/reader/pe_read_section_header.c
+++ b/src/reader/pe_read_section_header.c
@@ -24,7 +24,7 @@ int pe_read_section_header(const struct pe_sec_hdr * p, struct pe_meta_sec_hdr *
m->size_of_raw_data = pe_read_long(p->size_of_raw_data);
m->ptr_to_raw_data = pe_read_long(p->ptr_to_raw_data);
m->ptr_to_relocs = pe_read_long(p->ptr_to_relocs);
- m->ptr_to_line_nums = pe_read_long(p->ptr_to_linu_nums);
+ m->ptr_to_line_nums = pe_read_long(p->ptr_to_line_nums);
m->num_of_relocs = pe_read_short(p->num_of_relocs);
m->num_of_line_nums = pe_read_short(p->num_of_line_nums);
@@ -34,4 +34,4 @@ int pe_read_section_header(const struct pe_sec_hdr * p, struct pe_meta_sec_hdr *
#endif
return 0;
-};
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 01:02:42 +0000