Rizin
unix-like reverse engineering framework and cli tools
rz_mem.h
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1 #ifndef RZ_MEM_H
2 #define RZ_MEM_H
3 
4 #include <rz_types.h>
5 
6 #ifdef __cplusplus
7 extern "C" {
8 #endif
9 
10 typedef struct rz_mem_pool_t {
11  ut8 **nodes;
12  int ncount;
13  int npool;
14  //
15  int nodesize;
16  int poolsize;
17  int poolcount;
18 } RMemoryPool;
19 
20 RZ_API ut64 rz_mem_get_num(const ut8 *b, int size);
21 
22 /* MEMORY POOL */
23 RZ_API void *rz_mem_dup(const void *s, int l);
24 RZ_API void *rz_mem_alloc(int sz);
25 RZ_API void rz_mem_free(void *);
26 RZ_API void rz_mem_memzero(void *, size_t);
27 RZ_API void rz_mem_reverse(ut8 *b, int l);
28 RZ_API int rz_mem_protect(void *ptr, int size, const char *prot);
29 RZ_API int rz_mem_set_num(ut8 *dest, int dest_size, ut64 num);
30 RZ_API int rz_mem_eq(const ut8 *a, const ut8 *b, int len);
31 RZ_API void rz_mem_copybits(ut8 *dst, const ut8 *src, int bits);
32 RZ_API void rz_mem_copybits_delta(ut8 *dst, int doff, const ut8 *src, int soff, int bits);
33 RZ_API void rz_mem_copyloop(ut8 *dest, const ut8 *orig, int dsize, int osize);
34 RZ_API void *rz_mem_copy(void *dest, size_t dmax, const void *src, size_t smax);
35 RZ_API void rz_mem_swaporcopy(ut8 *dest, const ut8 *src, int len, bool big_endian);
36 RZ_API void rz_mem_swapendian(ut8 *dest, const ut8 *orig, int size);
37 RZ_API int rz_mem_cmp_mask(const ut8 *dest, const ut8 *orig, const ut8 *mask, int len);
38 RZ_API const ut8 *rz_mem_mem(const ut8 *haystack, int hlen, const ut8 *needle, int nlen);
39 RZ_API const ut8 *rz_mem_mem_aligned(const ut8 *haystack, int hlen, const ut8 *needle, int nlen, int align);
40 RZ_API int rz_mem_count(const ut8 **addr);
41 RZ_API bool rz_mem_is_printable(const ut8 *a, int la);
42 RZ_API bool rz_mem_is_zero(const ut8 *b, int l);
43 
44 #ifdef __cplusplus
45 }
46 #endif
47 #endif // RZ_MEM_H
len
size_t len
Definition: 6502dis.c:15
mask
#define mask()
Definition: analysis_h8300.c:39
src
lzma_index * src
Definition: index.h:567
bits
int bits(struct state *s, int need)
Definition: blast.c:72
RZ_API
#define RZ_API
Definition: core_plugin_example.c:36
size
voidpf void uLong size
Definition: ioapi.h:138
ut8
uint8_t ut8
Definition: lh5801.h:11
prot
static static fork const void static count static fd const char const char static newpath char char char static envp time_t static t const char static mode static whence const char static dir time_t static t unsigned static seconds const char struct utimbuf static buf static inc static sig const char static mode static oldfd struct tms static buf static getgid static geteuid const char static filename static arg static mask struct ustat static ubuf static getppid static setsid static egid sigset_t static set struct timeval struct timezone static tz fd_set fd_set fd_set struct timeval static timeout const char char static bufsiz const char static swapflags void prot
Definition: sflib.h:115
num
static static fork const void static count static fd const char const char static newpath char char char static envp time_t static t const char static mode static whence const char static dir time_t static t unsigned static seconds const char struct utimbuf static buf static inc static sig const char static mode static oldfd struct tms static buf static getgid static geteuid const char static filename static arg static mask struct ustat static ubuf static getppid static setsid static egid sigset_t static set struct timeval struct timezone static tz fd_set fd_set fd_set struct timeval static timeout const char char static bufsiz const char static swapflags void static offset const char static length static mode static who const char struct statfs static buf unsigned unsigned num
Definition: sflib.h:126
dst
char * dst
Definition: lz4.h:724
dest
char * dest
Definition: lz4.h:697
s
static RzSocket * s
Definition: rtr.c:28
rz_mem_protect
RZ_API int rz_mem_protect(void *ptr, int size, const char *prot)
Definition: mem.c:279
rz_mem_memzero
RZ_API void rz_mem_memzero(void *, size_t)
Definition: mem.c:365
rz_mem_is_printable
RZ_API bool rz_mem_is_printable(const ut8 *a, int la)
Definition: mem.c:337
rz_mem_reverse
RZ_API void rz_mem_reverse(ut8 *b, int l)
Definition: mem.c:327
RMemoryPool
struct rz_mem_pool_t RMemoryPool
rz_mem_copybits_delta
RZ_API void rz_mem_copybits_delta(ut8 *dst, int doff, const ut8 *src, int soff, int bits)
Definition: mem.c:141
rz_mem_copy
RZ_API void * rz_mem_copy(void *dest, size_t dmax, const void *src, size_t smax)
Definition: mem.c:50
rz_mem_swapendian
RZ_API void rz_mem_swapendian(ut8 *dest, const ut8 *orig, int size)
Definition: mem.c:202
rz_mem_dup
RZ_API void * rz_mem_dup(const void *s, int l)
Definition: mem.c:319
rz_mem_cmp_mask
RZ_API int rz_mem_cmp_mask(const ut8 *dest, const ut8 *orig, const ut8 *mask, int len)
Definition: mem.c:58
rz_mem_eq
RZ_API int rz_mem_eq(const ut8 *a, const ut8 *b, int len)
Compares memory a with b over len bytes.
Definition: mem.c:31
rz_mem_copyloop
RZ_API void rz_mem_copyloop(ut8 *dest, const ut8 *orig, int dsize, int osize)
Definition: mem.c:41
rz_mem_set_num
RZ_API int rz_mem_set_num(ut8 *dest, int dest_size, ut64 num)
Definition: mem.c:168
rz_mem_copybits
RZ_API void rz_mem_copybits(ut8 *dst, const ut8 *src, int bits)
Definition: mem.c:79
rz_mem_mem_aligned
RZ_API const ut8 * rz_mem_mem_aligned(const ut8 *haystack, int hlen, const ut8 *needle, int nlen, int align)
Definition: mem.c:260
rz_mem_free
RZ_API void rz_mem_free(void *)
Definition: mem.c:361
rz_mem_alloc
RZ_API void * rz_mem_alloc(int sz)
Definition: mem.c:357
rz_mem_swaporcopy
RZ_API void rz_mem_swaporcopy(ut8 *dest, const ut8 *src, int len, bool big_endian)
Definition: mem.c:192
rz_mem_mem
RZ_API const ut8 * rz_mem_mem(const ut8 *haystack, int hlen, const ut8 *needle, int nlen)
Definition: mem.c:246
rz_mem_is_zero
RZ_API bool rz_mem_is_zero(const ut8 *b, int l)
Definition: mem.c:347
rz_mem_count
RZ_API int rz_mem_count(const ut8 **addr)
Definition: mem.c:15
rz_mem_get_num
RZ_API ut64 rz_mem_get_num(const ut8 *b, int size)
Definition: mem.c:152
rz_types.h
b
#define b(i)
Definition: sha256.c:42
a
#define a(i)
Definition: sha256.c:41
rz_mem_pool_t
Definition: rz_mem.h:10
rz_mem_pool_t::npool
int npool
Definition: rz_mem.h:13
rz_mem_pool_t::poolsize
int poolsize
Definition: rz_mem.h:16
rz_mem_pool_t::poolcount
int poolcount
Definition: rz_mem.h:17
rz_mem_pool_t::ncount
int ncount
Definition: rz_mem.h:12
rz_mem_pool_t::nodes
ut8 ** nodes
Definition: rz_mem.h:11
rz_mem_pool_t::nodesize
int nodesize
Definition: rz_mem.h:15
ut64
ut64(WINAPI *w32_GetEnabledXStateFeatures)()
addr
static int addr
Definition: z80asm.c:58