version 1.18.2.7, 2012/06/25 14:34:40
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version 1.38.10.15, 2013/12/12 15:23:44
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Line 12 terms:
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Line 12 terms:
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All of the documentation and software included in the ELWIX and AITNET |
All of the documentation and software included in the ELWIX and AITNET |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
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Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 | Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
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Redistribution and use in source and binary forms, with or without |
Redistribution and use in source and binary forms, with or without |
Line 50 SUCH DAMAGE.
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Line 50 SUCH DAMAGE.
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#define COMPAT_43TTY |
#define COMPAT_43TTY |
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#include <assert.h> |
#include <assert.h> |
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#include <syslog.h> |
#include <openssl/evp.h> |
#include <openssl/evp.h> |
#include <openssl/aes.h> |
#include <openssl/aes.h> |
#include <sys/tty.h> |
#include <sys/tty.h> |
#include <sys/ioctl_compat.h> |
#include <sys/ioctl_compat.h> |
#include <sys/socket.h> |
#include <sys/socket.h> |
#include <sys/un.h> |
#include <sys/un.h> |
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#include <sys/uio.h> |
#include <net/if_dl.h> |
#include <net/if_dl.h> |
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#include <net/bpf.h> |
#include <netinet/in.h> |
#include <netinet/in.h> |
#include <atree.h> | #include <elwix.h> |
#include <ampool.h> | #include <aitsched.h> |
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#define IO_SYSM 0 | #ifndef STRSIZ |
#define IO_MPOOL 1 | #define STRSIZ 256 |
| #endif |
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#define VACUUM_LEFT 1 | #define IO_SOCK_ROLE_CLIENT 0 |
#define VACUUM_BETWEEN 2 | #define IO_SOCK_ROLE_SERVER 1 |
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/* AIT arrays */ | #define IO_ETHER_FILTER_PROMISC 0 |
| #define IO_ETHER_FILTER_NOTREAD -1 |
| #define IO_ETHER_FILTER_READ 1 |
| #define IO_ETHER_FILTER_WRITE 2 |
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typedef void ** sarr_seg_t; |
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typedef struct _tagSplitArray { |
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int sarr_num; |
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int sarr_seg; |
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int sarr_siz; |
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sarr_seg_t *sarr_data; |
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} sarr_t; |
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typedef struct _tagArray { |
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int arr_last; |
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int arr_num; |
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void **arr_data; |
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} array_t; |
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/* AIT RPC variables and managment */ |
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typedef enum { |
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empty, ptr, data, /* empty -> variable is not set; ptr -> void*; data -> data after struct */ |
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buffer, string, blob, /* buffer -> uint8_t*; string -> int8_t*; blob -> uint32_t blobID(+socket); */ |
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f32, f64, /* float -> f32; double -> f64 */ |
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u8, u16, u32, u64, /* unsigned integers ... */ |
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i8, i16, i32, i64, /* integers ... */ |
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} ait_type_t; |
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typedef struct { |
typedef struct { |
uint8_t val_type; | unsigned int prog_inin; /* init progs */ |
uint8_t val_pad; | unsigned int prog_maxn; /* max progs */ |
uint16_t val_key; | unsigned int prog_cnum; /* current progs */ |
uint32_t val_len; | char prog_name[PATH_MAX]; |
union { | |
uint64_t net; | |
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void *ptr; | pthread_mutex_t prog_mtx; |
uint8_t *buffer; | array_t *prog_fds; |
int8_t *string; | unsigned int *prog_used; |
uint32_t blob; | } prog_t; |
float f32; | |
double f64; | |
uint8_t u8; | |
uint16_t u16; | |
uint32_t u32; | |
uint64_t u64; | |
int8_t i8; | |
int16_t i16; | |
int32_t i32; | |
int64_t i64; | |
} val; | |
uint8_t val_data[0]; | |
} __packed ait_val_t; | |
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#define AIT_TYPE(_vl) ((ait_type_t) (_vl)->val_type) | typedef struct tagCliSock sock_cli_t; |
#define AIT_LEN(_vl) (_vl)->val_len | typedef void *(*sock_cb_t)(sock_cli_t*); |
#define AIT_KEY(_vl) (_vl)->val_key | struct tagCliSock { |
#define AIT_RAW(_vl) (_vl)->val.net | void *cli_parent; |
#define AIT_ADDR(_vl) (_vl)->val.ptr | int cli_fd; |
#define AIT_BLOB_CHUNKS(_vl, _n) (AIT_LEN((_vl)) / _n + (AIT_LEN((_vl)) % _n) ? 1 : 0) | int cli_pty; |
#define AIT_ISEMPTY(_vl) (AIT_TYPE((_vl)) == empty) | sockaddr_t cli_addr; |
| char cli_name[64]; |
| char cli_cmdline[PATH_MAX]; |
| pid_t cli_pid; |
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#define AIT_GET_LIKE(_vl, _type) ((_type) AIT_ADDR((_vl))) | sched_task_func_t cli_func; |
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#define AIT_GET_PTR(_vl) (assert(AIT_TYPE((_vl)) == ptr), (_vl)->val.ptr) | ait_val_t cli_buf[2]; |
#define AIT_GET_DATA(_vl) (assert(AIT_TYPE((_vl)) == data), (_vl)->val_data) | |
#define AIT_GET_BUF(_vl) (assert(AIT_TYPE((_vl)) == buffer), (_vl)->val.buffer) | |
#define AIT_GET_STR(_vl) (assert(AIT_TYPE((_vl)) == string), (char*) (_vl)->val.string) | |
#define AIT_GET_BLOB(_vl) (assert(AIT_TYPE((_vl)) == blob), (_vl)->val.blob) | |
#define AIT_GET_U8(_vl) (assert(AIT_TYPE((_vl)) == u8), (_vl)->val.u8) | |
#define AIT_GET_U16(_vl) (assert(AIT_TYPE((_vl)) == u16), (_vl)->val.u16) | |
#define AIT_GET_U32(_vl) (assert(AIT_TYPE((_vl)) == u32), (_vl)->val.u32) | |
#define AIT_GET_U64(_vl) (assert(AIT_TYPE((_vl)) == u64), (_vl)->val.u64) | |
#define AIT_GET_I8(_vl) (assert(AIT_TYPE((_vl)) == i8), (_vl)->val.i8) | |
#define AIT_GET_I16(_vl) (assert(AIT_TYPE((_vl)) == i16), (_vl)->val.i16) | |
#define AIT_GET_I32(_vl) (assert(AIT_TYPE((_vl)) == i32), (_vl)->val.i32) | |
#define AIT_GET_I64(_vl) (assert(AIT_TYPE((_vl)) == i64), (_vl)->val.i64) | |
#define AIT_GET_F32(_vl) (assert(AIT_TYPE((_vl)) == f32), (_vl)->val.f32) | |
#define AIT_GET_F64(_vl) (assert(AIT_TYPE((_vl)) == f64), (_vl)->val.f64) | |
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#define AIT_SET_DATA(_vl, _p, _len) do { ait_val_t *__val = (_vl); \ | TAILQ_ENTRY(tagCliSock) cli_node; |
__val = io_realloc(__val, sizeof(ait_val_t) + _len); \ | |
if (__val) { \ | |
__val->val_type = data; AIT_LEN(__val) = _len; \ | |
if ((_p)) \ | |
memcpy(__val->val_data, (_p), _len); \ | |
} \ | |
(_vl) = __val; \ | |
} while (0); | |
#define AIT_SET_PTR(_vl, _p, _len) do { ait_val_t *__val = (_vl); assert(__val); \ | |
__val->val_type = ptr; __val->val.ptr = _p; \ | |
AIT_LEN(__val) = _len; } while (0) | |
#define AIT_RE_BUF(_vl, _len) do { ait_val_t *__val = (_vl); assert(__val); \ | |
void *__ptr = io_realloc(AIT_GET_BUF(__val), _len); \ | |
if (__ptr) { \ | |
__val->val.buffer = __ptr; AIT_LEN(__val) = _len; \ | |
} } while (0) | |
#define AIT_SET_BUF2(_vl, _c, _len) do { ait_val_t *__val = (_vl); assert(__val); \ | |
__val->val.buffer = io_malloc(_len); \ | |
if (__val->val.buffer) { \ | |
__val->val_type = buffer; AIT_LEN(__val) = _len; \ | |
memset(__val->val.buffer, _c, _len); \ | |
} } while (0) | |
#define AIT_SET_BUF(_vl, _v, _len) do { ait_val_t *__val = (_vl); assert(__val); \ | |
__val->val.buffer = io_malloc(_len); \ | |
if (__val->val.buffer) { \ | |
__val->val_type = buffer; AIT_LEN(__val) = _len; \ | |
if ((_v)) \ | |
memcpy(__val->val.buffer, (_v), _len); \ | |
else \ | |
memset(__val->val.buffer, 0, _len); \ | |
} } while (0) | |
#define AIT_SET_STR(_vl, _v) do { ait_val_t *__val = (_vl); assert(__val); \ | |
__val->val.string = (int8_t*) io_strdup((_v)); \ | |
if (__val->val.string) { \ | |
__val->val_type = string; \ | |
AIT_LEN(__val) = strlen((_v)) + 1; \ | |
} } while (0) | |
#define AIT_SET_STRCAT(_vl, _v) do { ait_val_t *__val = (_vl); assert(__val); \ | |
assert(AIT_TYPE(__val) == string); \ | |
void *__p = io_realloc(__val->val.string, \ | |
AIT_LEN(__val) + strlen((_v))); \ | |
if (__p) { \ | |
__val->val.string = __p; \ | |
AIT_LEN(__val) += strlen((_v)); \ | |
strlcat((char*) __val->val.string, (_v), \ | |
AIT_LEN(__val)); \ | |
} } while (0) | |
#define AIT_SET_BLOB(_vl, _n, _len) do { ait_val_t *__val = (_vl); assert(__val); \ | |
__val->val_type = blob; __val->val.blob = _n; \ | |
AIT_LEN(__val) = _len; } while (0) | |
#define AIT_SET_BLOB2(_vl, _bv) do { ait_val_t *__val = (_vl); assert(__val); assert((_bv)); \ | |
__val->val_type = blob; AIT_LEN(__val) = (_bv)->blob_len; \ | |
__val->val.blob = (_bv)->blob_var; } while (0) | |
#define AIT_NEW_BLOB(_vl, _len) AIT_SET_BLOB((_vl), 0, _len) | |
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#define AIT_SET_U8(_vl, _n) do { ait_val_t *__val = (_vl); assert(__val); \ | |
__val->val_type = u8; __val->val.u8 = _n; \ | |
AIT_LEN(__val) = sizeof(uint8_t); } while (0) | |
#define AIT_SET_U16(_vl, _n) do { ait_val_t *__val = (_vl); assert(__val); \ | |
__val->val_type = u16; __val->val.u16 = _n; \ | |
AIT_LEN(__val) = sizeof(uint16_t); } while (0) | |
#define AIT_SET_U32(_vl, _n) do { ait_val_t *__val = (_vl); assert(__val); \ | |
__val->val_type = u32; __val->val.u32 = _n; \ | |
AIT_LEN(__val) = sizeof(uint32_t); } while (0) | |
#define AIT_SET_U64(_vl, _n) do { ait_val_t *__val = (_vl); assert(__val); \ | |
__val->val_type = u64; __val->val.u64 = _n; \ | |
AIT_LEN(__val) = sizeof(uint64_t); } while (0) | |
#define AIT_SET_I8(_vl, _n) do { ait_val_t *__val = (_vl); assert(__val); \ | |
__val->val_type = i8; __val->val.i8 = _n; \ | |
AIT_LEN(__val) = sizeof(int8_t); } while (0) | |
#define AIT_SET_I16(_vl, _n) do { ait_val_t *__val = (_vl); assert(__val); \ | |
__val->val_type = i16; __val->val.i16 = _n; \ | |
AIT_LEN(__val) = sizeof(int16_t); } while (0) | |
#define AIT_SET_I32(_vl, _n) do { ait_val_t *__val = (_vl); assert(__val); \ | |
__val->val_type = i32; __val->val.i32 = _n; \ | |
AIT_LEN(__val) = sizeof(int32_t); } while (0) | |
#define AIT_SET_I64(_vl, _n) do { ait_val_t *__val = (_vl); assert(__val); \ | |
__val->val_type = i64; __val->val.i64 = _n; \ | |
AIT_LEN(__val) = sizeof(int64_t); } while (0) | |
#define AIT_SET_F32(_vl, _n) do { ait_val_t *__val = (_vl); assert(__val); \ | |
__val->val_type = f32; __val->val.f32 = _n; \ | |
AIT_LEN(__val) = sizeof(float); } while (0) | |
#define AIT_SET_F64(_vl, _n) do { ait_val_t *__val = (_vl); assert(__val); \ | |
__val->val_type = f64; __val->val.f64 = _n; \ | |
AIT_LEN(__val) = sizeof(double); } while (0) | |
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#define AIT_COPY_VAL(_vl, _v) do { memcpy((_vl), (_v), sizeof(ait_val_t)); \ | |
switch (AIT_TYPE((_vl))) { \ | |
case buffer: \ | |
AIT_SET_BUF((_vl), AIT_GET_BUF((_v)), AIT_LEN((_v))); \ | |
break; \ | |
case string: \ | |
AIT_SET_STR((_vl), AIT_GET_STR((_v))); \ | |
break; \ | |
default: \ | |
break; \ | |
} \ | |
} while (0) | |
#define AIT_COPY_VAL2(_vl, _v) do { AIT_COPY_VAL((_vl), (_v)); \ | |
if (AIT_TYPE((_vl)) == data) \ | |
AIT_SET_DATA((_vl), AIT_GET_DATA((_v)), AIT_LEN((_v))); \ | |
} while (0) | |
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#define AIT_INIT_VAL(_vl) (memset((_vl), 0, sizeof(ait_val_t))) | |
/* if attribute zeroCopy is set not execute io_free() */ | |
#define AIT_FREE_VAL(_vl) do { ait_val_t *__val = (_vl); assert(__val); \ | |
switch (AIT_TYPE(__val)) { \ | |
case buffer: \ | |
if (__val->val.buffer) { \ | |
io_free(__val->val.buffer); \ | |
__val->val.buffer = NULL; \ | |
} \ | |
break; \ | |
case string: \ | |
if (__val->val.string) { \ | |
io_free(__val->val.string); \ | |
__val->val.string = NULL; \ | |
} \ | |
break; \ | |
default: \ | |
break; \ | |
} \ | |
__val->val_type = empty; \ | |
AIT_LEN(__val) = 0; \ | |
} while (0) | |
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struct io_ether_addr { | |
u_int8_t ether_addr_octet[6]; | |
}; |
}; |
typedef struct io_ether_addr io_ether_addr_t; |
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typedef union { | typedef struct { |
struct sockaddr_storage ss; | int sock_role; |
struct sockaddr sa; | int sock_backq; |
struct sockaddr_un sun; | int sock_type; |
struct sockaddr_in sin; | int sock_proto; |
struct sockaddr_in6 sin6; | int sock_fd; |
struct sockaddr_dl sdl; | struct timespec sock_timeout; |
} io_sockaddr_t; | sockaddr_t sock_addr; |
| sockaddr_t sock_peer; |
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ait_val_t sock_buf; |
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prog_t *sock_prog; |
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#define io_align(x, a) (((x) + (a)) & ~(a)) | volatile intptr_t sock_kill; |
| sched_root_task_t *sock_root; |
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pthread_mutex_t sock_mtx; |
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TAILQ_HEAD(, tagCliSock) sock_cli; |
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} sock_t; |
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// io_GetErrno() Get error code of last operation |
// io_GetErrno() Get error code of last operation |
inline int io_GetErrno(); | int io_GetErrno(); |
// io_GetError() Get error text of last operation |
// io_GetError() Get error text of last operation |
inline const char *io_GetError(); | const char *io_GetError(); |
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// io_mm_inuse() Check for memory management model |
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inline int io_mm_inuse(); |
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/* |
/* |
* ioLibInit() - Init libaitio library memory management | * io_progInit() - Init program pool |
* |
* |
* @mm = memory management (IO_SYSM or IO_MPOOL) | * @progName = program name for execution |
* @maxmem = memory limit | * @initNum = initial started programs |
* return: -1 error or !=-1 used memory management model | * @maxNum = maximum started programs |
| * return: NULL error or !=NULL allocated pool (must destroied with io_progDestroy()) |
*/ |
*/ |
inline int ioLibInit(int mm, unsigned long maxmem); | prog_t *io_progInit(const char *progName, |
| unsigned int initNum, unsigned int maxNum); |
/* |
/* |
* ioLibFini() - Finish libaitio library memory management | * io_progOpen() - Execute number of program(s) |
* |
* |
* return: none | * @prg = program pool |
| * @execNum = execute program(s) (0 max) |
| * return: 0 error, >0 executed programs and abs(<0) executed programs with logged error |
*/ |
*/ |
inline void ioLibFini(); | int io_progOpen(prog_t * __restrict prg, unsigned int execNum); |
| |
/* memory management hooks */ | |
extern void *(*io_malloc)(size_t); | |
extern void *(*io_calloc)(size_t, size_t); | |
extern void *(*io_realloc)(void*, size_t); | |
extern char *(*io_strdup)(const char*); | |
extern void (*io_free)(void*); | |
| |
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/* |
/* |
* io_ether_ntoa() - Convert ethernet address to string | * io_progGrow() - Execute to number of programs in pool |
* |
* |
* @n = ethernet address structure, like struct ether_addr | * @prg = program pool |
* @a = string | * @toNum = execute to number of programs (0 max) |
* @len = string length | * return: 0 error or nothing to do, |
* return: NULL error or !=NULL string a | * >0 executed programs and abs(<0) executed programs with logged error |
*/ |
*/ |
inline char *io_ether_ntoa(const struct io_ether_addr *n, char * __restrict a, int len); | int io_progGrow(prog_t * __restrict prg, unsigned int toNum); |
/* |
/* |
* io_ether_aton() - Convert string to ethernet address | * io_progVacuum() - Vacuum pool to running number of programs |
* |
* |
* @a = string | * @prg = program pool |
* @e = ethernet address structure, like struct ether_addr | * @toNum = vacuum to number of programs (0 to init number) |
* return: NULL error or !=NULL ethernet address structure | * return: 0 error or >0 closed programs |
*/ |
*/ |
inline struct io_ether_addr *io_ether_aton(const char *a, struct io_ether_addr *e); | int io_progVacuum(prog_t * __restrict prg, unsigned int toNum); |
/* |
/* |
* io_n2port() - Extract port from network structure | * io_progCloseAt() - Close program at pool of certain position |
* |
* |
* @addr = Address | * @prg = program pool |
* return: 0 not supported family type or port number | * @idx = index at pool |
| * return: 0 error or !=0 closed program |
*/ |
*/ |
inline u_short io_n2port(io_sockaddr_t * __restrict addr); | int io_progCloseAt(prog_t * __restrict prg, unsigned int idx); |
/* |
/* |
* io_n2addr() - Extract address from network structure | * io_progClose() - Close all programs in pool |
* |
* |
* @addr = Address | * @prg = program pool |
* @val = Value for store string address | * @closeNum = close program(s) (0 all) |
* return: NULL error or !=NULL string address from val | * return: 0 error, >0 closed programs |
*/ |
*/ |
const char *io_n2addr(io_sockaddr_t * __restrict addr, ait_val_t * __restrict val); | int io_progClose(prog_t * __restrict prg, unsigned int closeNum); |
/* |
/* |
* io_gethostbyname() - Get host and port and make network structure | * io_progDestroy() - Destroy entire program pool |
* |
* |
* @psHost = Hostname | * @pprg = program pool |
* @port = Port | * return: none |
* @addr = Network address structure | |
* return: NULL error or !=NULL network structure | |
*/ |
*/ |
io_sockaddr_t *io_gethostbyname(const char *psHost, unsigned short port, | void io_progDestroy(prog_t ** __restrict pprg); |
io_sockaddr_t * __restrict addr); | |
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/* |
/* |
* io_vars2buffer() - Marshaling data from array with variables to buffer | * io_progCheck() - Check exit status of program pool |
* |
* |
* @buf = Buffer | * @prg = program pool |
* @buflen = Size of buffer | * @re = resurrect program |
* @vars = Variable array | * return: -1 error or >-1 exited programs |
* return: -1 error, 0 nothing done or >0 size of marshaled data | |
*/ |
*/ |
int io_vars2buffer(unsigned char *buf, int buflen, array_t *vars); | int io_progCheck(prog_t * __restrict prg, int re); |
| |
/* |
/* |
* io_buffer2vars() - De-marshaling data from buffer to array with variables | * io_progAttach() - Attach to open program |
* |
* |
* @buf = Buffer | * @prg = program pool |
* @buflen = Size of buffer | * @newOne = Execute new one program after attach |
* @vnum = Number of variables into buffer | * return: NULL error or !=NULL attached program handle |
* @zcpy = Zero-copy for variables, if !=0 don't use io_arrayFree() for free variables and | |
*DON'T MODIFY OR DESTROY BUFFER*. =0 call io_arrayFree() before io_arrayDestroy() | |
* return: =NULL error, !=NULL allocated variable array, after use must free with io_arrayDestroy() | |
*/ |
*/ |
array_t *io_buffer2vars(unsigned char *buf, int buflen, int vnum, int zcpy); | #ifdef POPEN_STREAM |
| FILE *io_progAttach(prog_t * __restrict prg, int newOne); |
| #else |
| int io_progAttach(prog_t * __restrict prg, int newOne); |
| #endif |
/* |
/* |
* io_vars2map() - Marshaling data from array with variables to memory map | * io_progDetach() - Detch from open program |
* |
* |
* @buf = Buffer | * @prg= program pool |
* @buflen = Size of buffer | * @pfd = attached program handle |
* @vars = Variable array | * return: none |
* return: -1 error, 0 nothing done or >0 size of marshaled data | |
*/ |
*/ |
int io_vars2map(unsigned char *buf, int buflen, array_t *vars); | #ifdef POPEN_STREAM |
/* | void io_progDetach(prog_t * __restrict prg, FILE *pfd); |
* io_map2vars() - De-marshaling data from memory map to array with variables | #else |
* | void io_progDetach(prog_t * __restrict prg, int pfd); |
* @buf = Buffer | #endif |
* @buflen = Size of buffer | |
* @vnum = Number of variables into buffer | |
* @zcpy = Zero-copy for variables, if !=0 don't use io_arrayFree() for free variables and | |
*DON'T MODIFY OR DESTROY BUFFER*. =0 call io_arrayFree() before io_arrayDestroy() | |
* return: =NULL error, !=NULL allocated variable array, after use must free with io_arrayDestroy() | |
*/ | |
array_t *io_map2vars(unsigned char *buf, int buflen, int vnum, int zcpy); | |
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/* |
/* |
* io_allocVar() - Allocate memory for variable | * ioInitSocket() - Init socket and allocate resources |
* |
* |
* return: NULL error or new variable, after use free variable with io_freeVar() | * @role = Socket role |
| * @type = Socket type |
| * @proto = Socket protocol |
| * @addr = Bind to address |
| * @port = Bind to port |
| * @buflen = Socket buffer, optional if =0 == BUFSIZ |
| * return: NULL error or !=NULL created socket |
*/ |
*/ |
inline ait_val_t *io_allocVar(void); | sock_t *ioInitSocket(int role, int type, int proto, |
| const char *addr, unsigned short port, size_t buflen); |
/* |
/* |
* io_freeVar() - Free allocated memory for variable | * ioCloseSocket() - Close socket and free resources |
* |
* |
* @val = Variable | * @s = Socket |
* return: none |
* return: none |
*/ |
*/ |
inline void io_freeVar(ait_val_t ** __restrict val); | void ioCloseSocket(sock_t ** __restrict s); |
| #define ioKillSocket(x) (assert((x)), (x)->sock_kill = 1) |
/* |
/* |
* io_allocVars() - Allocate ait_val_t array | * ioCloseClient() - Close client socket |
* |
* |
* @varnum = Number of variables | * @c = Client socket |
* return: =NULL error or !=NULL allocated array | * return: 0 ok or !=0 error |
*/ |
*/ |
inline array_t *io_allocVars(int varnum); | int ioCloseClient(sock_cli_t * __restrict c); |
/* |
/* |
* io_clrVars() - Clear ait_val_t elements from array | * ioSetupProg2Socket() - Setup program pool to socket server |
* |
* |
* @vars = Variable array | * @s = Socket |
* return: -1 error or size of array | * @p = Program pool |
| * return: -1 error or 0 ok |
*/ |
*/ |
inline int io_clrVars(array_t * __restrict vars); | int ioSetupProg2Socket(sock_t * __restrict s, prog_t * __restrict p); |
/* |
/* |
* io_freeVars() - Free ait_val_t array | * ioUpSocket() - Setup socket for use |
* |
* |
* @vars = Variable array | * @s = Socket |
* return: none | * @arg = Server role = listen backlog queue and Client role = peer address |
| * @timeout = Socket timeout in ms (default -1 infinit) |
| * return: -1 error or 0 ok |
*/ |
*/ |
inline void io_freeVars(array_t ** __restrict vars); | int ioUpSocket(sock_t * __restrict s, void *arg, int timeout); |
/* |
/* |
* io_getVars() - Get ait_val_t element from array and if not exists allocate it | * ioUpdTimerSocket() - Update timeout of socket |
* |
* |
* @vars = Variable array | * @c = Client socket |
* @n = index of variable into array | * return: none |
* return: NULL error or !=NULL ait_val_t element | |
*/ |
*/ |
inline ait_val_t *io_getVars(array_t ** __restrict vars, int n); | void ioUpdTimerSocket(sock_cli_t * __restrict c); |
/* |
/* |
* io_sortVars() - Sorting array with variables | * ioLoopSocket() - Start socket scheduler |
* |
* |
* @vars = Variable array | * @s = Socket |
* @order = Sort order. If =0 ascend ot !=0 descend | * @rcb = Read callback |
* @cmp = Compare function for sorting. If =NULL compare by key | * return: -1 error or return result from scheduler |
* return: none | |
*/ |
*/ |
inline void io_sortVars(array_t * __restrict vars, int order, | int ioLoopSocket(sock_t * __restrict s, sched_task_func_t rcb); |
int (*cmp)(const void*, const void*)); | |
/* |
/* |
* io_findKeyVars() - Find variable by key from array | * ioBridgeProg2Socket() - Start socket scheduler and bridge program to socket |
* |
* |
* @vars = Variables | * @s = Socket |
* @key = Search key | * @prgname = Program name |
* return: NULL error or not found, !=NULL valid element | * return: 0 ok or !=0 error |
*/ |
*/ |
ait_val_t *io_findKeyVars(array_t * __restrict vars, u_short key); | int ioBridgeProg2Socket(sock_t * __restrict s, const char *prgname); |
|
|
|
|
/* |
/* |
Line 478 ait_val_t *io_findKeyVars(array_t * __restrict vars, u
|
Line 307 ait_val_t *io_findKeyVars(array_t * __restrict vars, u
|
* @dataLen = Length of data |
* @dataLen = Length of data |
* return: 0 EOF; -1 error:: can`t read; >0 count of readed chars |
* return: 0 EOF; -1 error:: can`t read; >0 count of readed chars |
*/ |
*/ |
int ioPromptRead(int *h, const char *csPrompt, char * __restrict psData, int dataLen); | int ioPromptRead(int *h, const char *csPrompt, |
| char * __restrict psData, int dataLen); |
/* |
/* |
* ioPromptPassword() - Read password from input h[0] with prompt to output h[1] |
* ioPromptPassword() - Read password from input h[0] with prompt to output h[1] |
* |
* |
Line 489 int ioPromptRead(int *h, const char *csPrompt, char *
|
Line 319 int ioPromptRead(int *h, const char *csPrompt, char *
|
* @confirm = Confirm password, 0 - get password, !=0 Ask for confirmation |
* @confirm = Confirm password, 0 - get password, !=0 Ask for confirmation |
* return: 0 EOF; -1 error:: can`t read; >0 count of readed chars |
* return: 0 EOF; -1 error:: can`t read; >0 count of readed chars |
*/ |
*/ |
int ioPromptPassword(int *h, const char *csPrompt, char * __restrict psPass, int passLen, int confirm); | int ioPromptPassword(int *h, const char *csPrompt, |
| char * __restrict psPass, int passLen, int confirm); |
|
|
/* |
|
* ioRegexVerify() - Function for verify data match in regex expression |
|
* |
|
* @csRegex = Regulare expression pattern |
|
* @csData = Data for check and verify |
|
* @startPos = Return start positions |
|
* @endPos = Return end positions |
|
* return: NULL not match or error; !=NULL begin of matched data |
|
*/ |
|
const char *ioRegexVerify(const char *csRegex, const char *csData, int *startPos, int *endPos); |
|
/* |
|
* ioRegexGet() - Function for get data match in regex expression |
|
* |
|
* @csRegex = Regulare expression pattern |
|
* @csData = Data from get |
|
* @psString = Returned string if match |
|
* @strLen = Length of string |
|
* return: 0 not match; >0 count of returned chars |
|
*/ |
|
int ioRegexGet(const char *csRegex, const char *csData, char * __restrict psString, int strLen); |
|
/* |
|
* ioRegexReplace() - Function for replace data match in regex expression with newdata |
|
* |
|
* @csRegex = Regulare expression pattern |
|
* @csData = Source data |
|
* @csNew = Data for replace |
|
* return: NULL not match or error; !=NULL allocated new string, must be io_free after use! |
|
*/ |
|
char *ioRegexReplace(const char *csRegex, const char *csData, const char *csNew); |
|
|
|
/* |
/* |
* ioStrAst() - Function for evaluate string like asterisk variable "{text[:[-]#[:#]]}" |
|
* |
|
* @csString = Input string |
|
* return: NULL error, !=NULL Allocated new string evaluated from input string, must be io_free() |
|
*/ |
|
char *ioStrAst(const char *csString); |
|
|
|
/* |
|
* io_UnquotStr() - Remove quots from input text string |
|
* |
|
* @psLine = Text string |
|
* return: 0 nothing to do; 1 successful unquoted string |
|
*/ |
|
inline int io_UnquotStr(char * __restrict psLine); |
|
/* |
|
* io_LTrimStr() - Remove left whitespaces from text string |
|
* |
|
* @psLine = Text string |
|
* return: 0 nothing to do; !=0 Removed bytes |
|
*/ |
|
inline int io_LTrimStr(char * __restrict psLine); |
|
/* |
|
* io_RTrimStr() - Remove right whitespaces from text string |
|
* |
|
* @psLine = Text string |
|
* return: 0 nothing to do; !=0 Removed bytes |
|
*/ |
|
inline int io_RTrimStr(char * __restrict psLine); |
|
/* |
|
* io_TrimStr() - Remove left and right whitespaces from text string |
|
* |
|
* @psLine = Text string |
|
* return: 0 nothing to do; !=0 Removed bytes |
|
*/ |
|
inline int io_TrimStr(char * __restrict psLine); |
|
/* |
|
* io_Ch2Hex() - Convert from Char string to Hex string |
|
* |
|
* @psLine = Text string |
|
* @lineLen = Length of Text string |
|
* return: NULL nothing to do or error; !=0 Allocated new converted data without term\0 (must be io_free) |
|
*/ |
|
inline unsigned char *io_Ch2Hex(unsigned char *psLine, int lineLen); |
|
/* |
|
* io_Hex2Ch() - Convert from Hex string to Char string |
|
* |
|
* @psLine = Text string |
|
* @lineLen = Length of Text string |
|
* return: NULL nothing to do or error; !=0 Allocated new converted string(must be io_free) |
|
*/ |
|
inline char *io_Hex2Ch(unsigned char *psLine, int lineLen); |
|
|
|
/* |
|
* io_Path2File() - Parse and make path/filename pair |
|
* |
|
* @csArgs = Input argument line |
|
* @psPath = Output Path, if ==NULL path not returned |
|
* @pathLen = Size of path array |
|
* @psFile = Output File |
|
* @fileLen = Size of file array |
|
* return: 0 error format; -1 error:: can`t read; >0 ok, number of readed items |
|
*/ |
|
inline int |
|
io_Path2File(const char * __restrict csArgs, char * __restrict psPath, |
|
int pathLen, char * __restrict psFile, int fileLen); |
|
|
|
/* |
|
* io_arrayInit() - Create and initialize dynamic array |
|
* |
|
* @numItems = Number of Items |
|
* return: NULL error, != NULL allocated memory for array |
|
*/ |
|
inline array_t *io_arrayInit(int numItems); |
|
/* |
|
* io_arrayDestroy() - Free and destroy dynamic array |
|
* |
|
* @parr = Array |
|
* return: none |
|
*/ |
|
inline void io_arrayDestroy(array_t ** __restrict parr); |
|
/* |
|
* io_arrayFree() - Free all data in dynamic array items |
|
* (WARNING! If assign static array dont use this!!!) |
|
* |
|
* @arr = Array |
|
* return: none |
|
*/ |
|
inline void io_arrayFree(array_t * __restrict arr); |
|
/* |
|
* io_arrayFrom() - Create and fill array from array with pointers |
|
* |
|
* @pargv = Array with pointers |
|
* @argc = Number of Items, if 0 walk through argv and stop when reach NULL item |
|
* return: NULL error, != NULL allocated new array |
|
*/ |
|
inline array_t *io_arrayFrom(const char *** __restrict pargv, int argc); |
|
/* |
|
* io_arrayTo() - Create and fill array with pointers from dynamic array |
|
* |
|
* @arr = Array |
|
* return: NULL error, != NULL allocated memory for array, NULL terminated |
|
*/ |
|
inline char **io_arrayTo(array_t * __restrict arr); |
|
/* |
|
* io_arrayLen() - Get last used element in dynamic array (array Length) |
|
* |
|
* @arr = Array |
|
* return: -1 empty or >-1 position of last used element |
|
*/ |
|
inline int io_arrayLen(array_t * __restrict arr); |
|
/* |
|
* io_arrayConcat() Concat source array to destination array |
|
* |
|
* @dest = Destination array |
|
* @src = Source array |
|
* return: -1 error; >0 new count of destination array |
|
*/ |
|
int io_arrayConcat(array_t * __restrict dest, array_t * __restrict src); |
|
/* |
|
* io_arrayCopy() Copy source array to destination array |
|
* |
|
* @dest = Destination array, after use free with io_arrayDestroy() |
|
* @src = Source array |
|
* return: -1 error; >0 count of destination array |
|
*/ |
|
int io_arrayCopy(array_t ** __restrict dest, array_t * __restrict src); |
|
/* |
|
* io_arrayGrow() - Grow/Shrink dynamic array, Use with care when it shrink!!! |
|
* |
|
* @arr = Array |
|
* @newNumItems = Number of Items |
|
* @freeShrink = Free elements before shrink array |
|
* return: -1 error, 0 ok |
|
*/ |
|
int io_arrayGrow(array_t * __restrict arr, int newNumItems, int freeShrink); |
|
/* |
|
* io_arrayVacuum() - Vacuum dynamic array, empty elements will be deleted |
|
* |
|
* @arr = Array |
|
* @fromWhere = 1 begin, 2 ALL empty elements |
|
* return: -1 error, 0 ok |
|
*/ |
|
int io_arrayVacuum(array_t * __restrict arr, int fromWhere); |
|
|
|
#define io_arraySize(_arr) ((_arr) ? (_arr)->arr_num : 0) |
|
#define io_arrayLast(_arr) (io_arraySize((_arr)) ? (_arr)->arr_last : -1) |
|
#define io_arrayZero(_arr) (assert((_arr)), memset((_arr)->arr_data, 0, \ |
|
io_arraySize((_arr)) * sizeof(void*))) |
|
|
|
#define io_arrayGet2(_arr, _d) (assert((_arr) && (_arr)->arr_num > _d), ((_arr)->arr_data + _d)) |
|
#define io_arrayGet(_arr, _d) (assert((_arr) && (_arr)->arr_num > _d), (_arr)->arr_data[_d]) |
|
#define io_array(_arr, _d, _type) (assert((_arr) && (_arr)->arr_num > _d), \ |
|
((_type) (_arr)->arr_data[_d])) |
|
#define io_arraySet(_arr, _d, _ptr) do { \ |
|
assert((_arr) && (_arr)->arr_num > _d); \ |
|
if ((_arr)->arr_last < _d) \ |
|
(_arr)->arr_last = _d; \ |
|
(_arr)->arr_data[_d] = (void*) (_ptr); \ |
|
} while (0) |
|
#define io_arrayDel(_arr, _d, _fri) do { \ |
|
assert((_arr) && (_arr)->arr_num > _d); \ |
|
if (_fri && (_arr)->arr_data[_d]) \ |
|
free((_arr)->arr_data[_d]); \ |
|
(_arr)->arr_data[_d] = NULL; \ |
|
} while (0) |
|
|
|
/* |
|
* io_arrayElem() - Always GET/PUT element into dynamic array, if not enough elements grow array |
|
* |
|
* @arr = Array |
|
* @n = Position |
|
* @data = Element, if set NULL GET element at position or !=NULL PUT element at position |
|
* return: -1 error or !=-1 return element at position |
|
*/ |
|
inline void *io_arrayElem(array_t * __restrict arr, int n, void *data); |
|
/* |
|
* io_arrayPush() - Push element into dynamic array like stack manner, place at first empty position |
|
* |
|
* @arr = Array |
|
* @data = Element, if set NULL return only first empty position |
|
* @mayGrow = Array may to grow, if not enough room for new element |
|
* return: -1 not found empty position, array is full!, >-1 return position of stored element into array |
|
*/ |
|
inline int io_arrayPush(array_t * __restrict arr, void **data, int mayGrow); |
|
/* |
|
* io_arrayPop() - Pop element from dynamic array like stack manner, last used position |
|
* |
|
* @arr = Array |
|
* @data = Element, if set NULL return only last used position |
|
* @delAfter = Delete after Pop element, !=0 delete element from array after return data |
|
* return: -1 not found used position, array is empty!, >-1 return element position |
|
*/ |
|
inline int io_arrayPop(array_t * __restrict arr, void ** __restrict data, int delAfter); |
|
|
|
/* |
|
* io_argsNum() - Parse and calculate number of arguments |
|
* |
|
* @csArgs = Input arguments line |
|
* @csDelim = Delimiter(s) for separate |
|
* return: 0 error format; -1 error:: can`t read; >0 ok, number of items |
|
*/ |
|
inline int io_argsNum(const char *csArgs, const char *csDelim); |
|
|
|
/* |
|
* io_arrayMake() - Parse and make array from arguments ... (input string will be modified!!! |
|
* and output array must be free with io_arrayDestroy() after use!) |
|
* |
|
* @psArgs = Input arguments line, after execute string is modified!!! |
|
* @nargs = Maximum requested count of arguments from input string psArgs, if 0 all psArgs |
|
* @csDelim = Delimiter(s) for separate |
|
* @parr = Output array of arguments ... (must be io_free with io_arrayDestroy() after use!) |
|
* return: 0 error format; -1 error:: can`t read; >0 ok, number of readed items |
|
*/ |
|
int io_arrayMake(char * __restrict psArgs, int nargs, const char *csDelim, |
|
array_t ** __restrict parr); |
|
|
|
/* |
|
* io_MakeAV() - Parse and make attribute/value pair |
|
* |
|
* @csArgs = Input argument line |
|
* @csDelim = Delimiter for separate |
|
* @psAttr = Output Attribute |
|
* @attrLen = Size of attribute array |
|
* @psValue = Output Value, if ==NULL this element not present value or not wanted for return |
|
* @valLen = Size of value array |
|
* return: 0 error format; -1 error:: can`t read; >0 ok, number of readed items |
|
*/ |
|
int io_MakeAV(const char * __restrict csArgs, const char *csDelim, |
|
char * __restrict psAttr, int attrLen, char * __restrict psValue, int valLen); |
|
|
|
/* |
|
* io_sarrInit() - Create and initialize dynamic split-order array |
|
* |
|
* @numItems = Number of Items |
|
* @segLen = Length of segment |
|
* return: NULL error, != NULL allocated memory for array |
|
*/ |
|
inline sarr_t *io_sarrInit(int numItems, int segLen); |
|
/* |
|
* io_sarrDestroy() - Free all data in dynamic split-order array and Destroy array |
|
* |
|
* @parr = Array |
|
* return: none |
|
*/ |
|
inline void io_sarrDestroy(sarr_t ** __restrict parr); |
|
/* |
|
* io_sarrGrow() - Grow/Shrink dynamic split-order array, Use with care when it shrink!!! |
|
* |
|
* @arr = Array |
|
* @newNumItems = Number of Items |
|
* return: -1 error, 0 ok |
|
*/ |
|
int io_sarrGrow(sarr_t * __restrict arr, int newNumItems); |
|
/* |
|
* io_sarrVacuum() - Vacuum dynamic split-order array, empty segments will be freed |
|
* |
|
* @arr = Array |
|
* return: -1 error, >-1 freed segments |
|
*/ |
|
inline int io_sarrVacuum(sarr_t * __restrict arr); |
|
#define io_sarrSize(_arr) ((_arr) ? (_arr)->sarr_num : 0) |
|
#define io_sarrSeg(_arr) (assert((_arr)), (_arr)->sarr_seg) |
|
/* |
|
* io_sarrCopy() Copy source split array to destination split array |
|
* |
|
* @dest = Destination split array, after use free with io_sarrDestroy() |
|
* @src = Source split array |
|
* return: -1 error; >0 count of destination split array |
|
*/ |
|
int io_sarrCopy(sarr_t ** __restrict dest, sarr_t * __restrict src); |
|
/* |
|
* io_sarrGet() - Get element from dynamic split-order array |
|
* |
|
* @arr = Array |
|
* @idx = Index (warning 1st element is at position 1) |
|
* return: NULL not found, !=NULL element |
|
*/ |
|
inline void *io_sarrGet(sarr_t * __restrict arr, unsigned int idx); |
|
/* |
|
* io_sarrGet2() - Always get element from dynamic split-order array |
|
* Function automatic grow array. Good use for Hash tables! |
|
* |
|
* @arr = Array |
|
* @idx = Index (warning 1st element is at position 1) |
|
* return: NULL not found, !=NULL element |
|
*/ |
|
void *io_sarrGet2(sarr_t * __restrict arr, unsigned int idx); |
|
/* |
|
* io_sarrSet() - Set element to dynamic split-order array |
|
* |
|
* @arr = Array |
|
* @idx = Index (warning 1st element is at position 1) |
|
* @data = Value |
|
* return: NULL error or empty, !=NULL old value in element |
|
*/ |
|
inline void *io_sarrSet(sarr_t * __restrict arr, unsigned int idx, void *data); |
|
#define io_sarrDel(_arr, _idx) io_sarrSet((_arr), _idx, NULL) |
|
#define io_sarr(_arr, _idx, _type) (_type)io_sarrGet((_arr), _idx) |
|
/* |
|
* io_sarr2array() - Convert from split-order array to dynamic array |
|
* |
|
* @sa = split array |
|
* @sarrFree = after convert split array !=0 will be destroyed sarray |
|
* return: NULL error or != NULL new array |
|
*/ |
|
array_t *io_sarr2array(sarr_t ** __restrict sa, int sarrFree); |
|
/* |
|
* io_array2sarr() - Convert from dynamic array to split-order array |
|
* |
|
* @a = array |
|
* @segLen = Length of segment |
|
* @arrFree = after convert array !=0 will be destroyed |
|
* return: NULL error or != NULL new sarr |
|
*/ |
|
sarr_t *io_array2sarr(array_t ** __restrict a, int segLen, int arrFree); |
|
|
|
/* |
|
* io_CopyEnv() - Copy environment to new environment array; |
|
* |
|
* @oldenv = Environment array |
|
* return: NULL error; !=NULL Allocated new environment array(must be io_free) |
|
*/ |
|
char **io_CopyEnv(const char **oldenv); |
|
/* |
|
* io_ExecArgs() - Build exec arguments from other array |
|
* |
|
* @psProg = Program name for execute |
|
* @oldarg = Arguments array |
|
* return: NULL error; !=NULL Allocated execution array(must be io_free) |
|
*/ |
|
char **io_ExecArgs(const char *psProg, const char **oldarg); |
|
/* |
|
* io_FreeNullTerm() - Free dynamic allocated null terminated array with strings |
|
* |
|
* @arr = Pointer to array for free |
|
* return: none |
|
*/ |
|
inline void io_FreeNullTerm(char *** __restrict arr); |
|
|
|
/* |
|
* ioMkDir() - Function for racursive directory creation and validation |
* ioMkDir() - Function for racursive directory creation and validation |
* |
* |
* @csDir = Full directory path |
* @csDir = Full directory path |
Line 880 int ioMkDir(const char *csDir, int mode);
|
Line 342 int ioMkDir(const char *csDir, int mode);
|
int ioWatchDirLoop(const char *csDir, int (*callback)(const char *csName, int nOp)); |
int ioWatchDirLoop(const char *csDir, int (*callback)(const char *csName, int nOp)); |
|
|
|
|
|
#ifdef AIO_OPS |
/* |
/* |
|
* io_aiobulk() - AIO bulk R/W function |
|
* |
|
* @mode = Bulk wait mode |
|
* @acbs = List of aiocb structures |
|
* @nacb = Number of aiocb in list |
|
* @sig = Event for completed operations, may be =NULL |
|
* return: -1 error or 0 ok |
|
*/ |
|
int io_aiobulk(int mode, struct aiocb ** __restrict acbs, int nacb, |
|
struct sigevent *sig); |
|
#endif |
|
/* |
|
* io_rreadv() - Raw VFS bulk read function |
|
* |
|
* @fd = File handle |
|
* @bufs = Read buffers |
|
* @nbufs = Number of read buffers |
|
* @offset = Read from position, if -1 read nbytes from current position |
|
* @update = Update file handle position !0 |
|
* return: -1 error or !=-1 readed bytes |
|
*/ |
|
int io_rreadv(int fd, struct iovec * __restrict bufs, int nbufs, off_t offset, |
|
int update); |
|
/* |
|
* io_rwritev() - Raw VFS bulk write function |
|
* |
|
* @fd = File handle |
|
* @bufs = Write buffers |
|
* @nbufs = Number of write buffers |
|
* @offset = Write to position, if -1 write nbytes to current position |
|
* @update = Update file handle position !0 |
|
* return: -1 error or !=-1 written bytes |
|
*/ |
|
int io_rwritev(int fd, struct iovec * __restrict bufs, int nbufs, off_t offset, |
|
int update); |
|
/* |
* io_rread() - Raw VFS read function |
* io_rread() - Raw VFS read function |
* |
* |
* @fd = File handle |
* @fd = File handle |
Line 890 int ioWatchDirLoop(const char *csDir, int (*callback)(
|
Line 389 int ioWatchDirLoop(const char *csDir, int (*callback)(
|
* @update = Update file handle position !0 |
* @update = Update file handle position !0 |
* return: -1 error or !=-1 readed bytes |
* return: -1 error or !=-1 readed bytes |
*/ |
*/ |
inline int io_rread(int fd, void * __restrict buf, size_t nbytes, off_t offset, int update); | int io_rread(int fd, void * __restrict buf, size_t nbytes, off_t offset, |
| int update); |
/* |
/* |
* io_rwrite() - Raw VFS write function |
* io_rwrite() - Raw VFS write function |
* |
* |
Line 899 inline int io_rread(int fd, void * __restrict buf, siz
|
Line 399 inline int io_rread(int fd, void * __restrict buf, siz
|
* @nbytes = Write bytes from buffer |
* @nbytes = Write bytes from buffer |
* @offset = Write at position, if -1 write nbytes from current position |
* @offset = Write at position, if -1 write nbytes from current position |
* @update = Update file handle position !0 |
* @update = Update file handle position !0 |
* return: -1 error or !=-1 writed bytes | * return: -1 error or !=-1 written bytes |
*/ |
*/ |
inline int io_rwrite(int fd, void * __restrict buf, size_t nbytes, off_t offset, int update); | int io_rwrite(int fd, void * __restrict buf, size_t nbytes, off_t offset, |
| int update); |
|
|
/* Disk I/O helper macros */ |
/* Disk I/O helper macros */ |
#define io_read(f, b, n) io_rread(f, b, n, -1, 1) |
#define io_read(f, b, n) io_rread(f, b, n, -1, 1) |
#define io_write(f, b, n) io_rwrite(f, b, n, -1, 1) |
#define io_write(f, b, n) io_rwrite(f, b, n, -1, 1) |
|
|
|
|
/* Debug helper macros */ |
|
extern int io_Debug; |
|
|
|
#define io_enableDEBUG int io_Debug |
|
#define io_initDebug(x) (io_Debug = (x)) |
|
#define io_incDebug (io_Debug++) |
|
#define io_decDebug (io_Debug--) |
|
|
|
/* Debug macros */ |
|
#define ioVERBOSE(x) if ((x) <= io_Debug) |
|
#define ioTRACE(x) if ((x) <= io_Debug) \ |
|
syslog(LOG_DEBUG, "I'm in %s(%d)", __func__, __LINE__) |
|
#define ioDEBUG(x, fmt, ...) do { \ |
|
assert((fmt)); \ |
|
char str[STRSIZ] = { 0 }; \ |
|
snprintf(str, sizeof str, (fmt), ##__VA_ARGS__); \ |
|
if ((x) <= io_Debug) \ |
|
syslog(LOG_DEBUG, "Debug(%d):%s(%d): %s\n", \ |
|
(x), __func__, __LINE__, str); \ |
|
} while (0) |
|
|
|
/* Logger macro */ |
|
#define ioLOGGER(x, fmt, ...) do { \ |
|
assert((fmt)); \ |
|
char str[STRSIZ] = { 0 }; \ |
|
snprintf(str, sizeof str, (fmt), ##__VA_ARGS__); \ |
|
syslog((x), "Logger:%s(%d): %s\n", \ |
|
__func__, __LINE__, str); \ |
|
} while (0) |
|
|
|
/* Error state macros */ |
|
#define ioERROR(x, fmt, ...) do { \ |
|
assert((fmt)); \ |
|
char str[STRSIZ] = { 0 }; \ |
|
snprintf(str, sizeof str, (fmt), ##__VA_ARGS__); \ |
|
syslog(LOG_ERR, "Error:%s(%d): #%d - %s\n", \ |
|
__func__, __LINE__, (x), str); \ |
|
} while (0) |
|
#define ioSYSERR(x) do { \ |
|
if (x > 0 || errno) \ |
|
syslog(LOG_ERR, "Error(sys):%s(%d): #%d - %s\n", \ |
|
__func__, __LINE__, x > 0 ? x : errno, \ |
|
strerror(x > 0 ? x : errno)); \ |
|
} while (0) |
|
#define ioLIBERR(ait) do { \ |
|
if (ait##_GetErrno()) \ |
|
syslog(LOG_ERR, "Error(lib):%s(%d): #%d - %s\n", \ |
|
__func__, __LINE__, ait##_GetErrno(), \ |
|
ait##_GetError()); \ |
|
} while (0) |
|
|
|
|
|
/* Crypto framework */ |
/* Crypto framework */ |
|
|
/* |
/* |
Line 967 extern int io_Debug;
|
Line 416 extern int io_Debug;
|
* |
* |
* @pInput = input buffer |
* @pInput = input buffer |
* @inLen = input buffer len |
* @inLen = input buffer len |
* @ppOutput = output allocated buffe, must be io_free after use | * @ppOutput = output allocated buffe, must be e_free after use |
* @Cipher = cipher engine, like EVP_bf_cbc() or etc... |
* @Cipher = cipher engine, like EVP_bf_cbc() or etc... |
* @pKey = key |
* @pKey = key |
* @pIV = IV, salt (8 bytes) |
* @pIV = IV, salt (8 bytes) |
Line 982 int ioCipher(unsigned char *pInput, int inLen, unsigne
|
Line 431 int ioCipher(unsigned char *pInput, int inLen, unsigne
|
* |
* |
* @pInput = input buffer |
* @pInput = input buffer |
* @inLen = input buffer len |
* @inLen = input buffer len |
* @ppOutput = output allocated buffe, must be io_free after use | * @ppOutput = output allocated buffe, must be e_free after use |
* @pKey = key |
* @pKey = key |
* @pIV = IV, salt (8 bytes) |
* @pIV = IV, salt (8 bytes) |
* @nMode = Mode 0 - decrypting or 1 - encrypting |
* @nMode = Mode 0 - decrypting or 1 - encrypting |
Line 995 int io_Blowfish(unsigned char *pInput, int inLen, unsi
|
Line 444 int io_Blowfish(unsigned char *pInput, int inLen, unsi
|
* |
* |
* @pInput = Input buffer with ASCII |
* @pInput = Input buffer with ASCII |
* @inLen = Input buffer data length |
* @inLen = Input buffer data length |
* @ppOutput = Output buffer with cipher data, must be io_free after use | * @ppOutput = Output buffer with cipher data, must be e_free after use |
* @pKey = Key |
* @pKey = Key |
* @IV = IVector/Nonce/Counter, Warning: IV must be variable, because we write there!!! |
* @IV = IVector/Nonce/Counter, Warning: IV must be variable, because we write there!!! |
* return: -1 error or >-1 how many cipher blocks proceeded |
* return: -1 error or >-1 how many cipher blocks proceeded |
Line 1015 int io_ctr_AES(unsigned char *pInput, int inLen, unsig
|
Line 464 int io_ctr_AES(unsigned char *pInput, int inLen, unsig
|
* @winz = winsize for terminal |
* @winz = winsize for terminal |
* return: -1 error or 0 ok |
* return: -1 error or 0 ok |
*/ |
*/ |
inline int ioAllocPTY(int *ptyfd, int *ttyfd, char * __restrict name, int namesiz, | int ioAllocPTY(int *ptyfd, int *ttyfd, char * __restrict name, int namesiz, |
struct termios * __restrict term, struct winsize * __restrict winz); |
struct termios * __restrict term, struct winsize * __restrict winz); |
/* |
/* |
* ioFreePTY() - Release PTY and TTY device |
* ioFreePTY() - Release PTY and TTY device |
Line 1024 inline int ioAllocPTY(int *ptyfd, int *ttyfd, char * _
|
Line 473 inline int ioAllocPTY(int *ptyfd, int *ttyfd, char * _
|
* @ttyname = tty filename |
* @ttyname = tty filename |
* return: none |
* return: none |
*/ |
*/ |
inline void ioFreePTY(int ptyfd, const char *ttyname); | void ioFreePTY(int ptyfd, const char *ttyname); |
/* |
/* |
* ioChgWinPTY() - Change window size of PTY |
* ioChgWinPTY() - Change window size of PTY |
* |
* |
Line 1035 inline void ioFreePTY(int ptyfd, const char *ttyname);
|
Line 484 inline void ioFreePTY(int ptyfd, const char *ttyname);
|
* @ypxl = y pixels |
* @ypxl = y pixels |
* return: -1 error or 0 ok |
* return: -1 error or 0 ok |
*/ |
*/ |
inline int ioChgWinPTY(int ptyfd, unsigned short row, unsigned short col, | int ioChgWinPTY(int ptyfd, unsigned short row, unsigned short col, |
unsigned short xpxl, unsigned short ypxl); |
unsigned short xpxl, unsigned short ypxl); |
/* |
/* |
* ioSetOwnerTTY() - Set owner to TTY |
* ioSetOwnerTTY() - Set owner to TTY |
Line 1061 int ioSetSidTTY(int *ttyfd, const char *ttyname);
|
Line 510 int ioSetSidTTY(int *ttyfd, const char *ttyname);
|
* @otio = saved old termios for later restore if !=NULL |
* @otio = saved old termios for later restore if !=NULL |
* return: -1 error or 0 ok |
* return: -1 error or 0 ok |
*/ |
*/ |
inline int ioSetRAWMode(int fd, struct termios *otio); | int ioSetRAWMode(int fd, struct termios *otio); |
/* |
/* |
* ioRestoreMode() - Restore termios to tty fd |
* ioRestoreMode() - Restore termios to tty fd |
* |
* |
Line 1069 inline int ioSetRAWMode(int fd, struct termios *otio);
|
Line 518 inline int ioSetRAWMode(int fd, struct termios *otio);
|
* @tio = termios structure for restore |
* @tio = termios structure for restore |
* return: -1 error or 0 ok |
* return: -1 error or 0 ok |
*/ |
*/ |
inline int ioRestoreMode(int fd, struct termios tio); | int ioRestoreMode(int fd, struct termios tio); |
/* |
/* |
* ioForkPTY() - Fork new process with session leader and new TTY |
* ioForkPTY() - Fork new process with session leader and new TTY |
* |
* |
Line 1091 pid_t ioForkPTY(int *ptyfd, char * __restrict name, in
|
Line 540 pid_t ioForkPTY(int *ptyfd, char * __restrict name, in
|
* @ifExists = !=0 if filename exists return error |
* @ifExists = !=0 if filename exists return error |
* return: -1 error or 0 ok |
* return: -1 error or 0 ok |
*/ |
*/ |
inline int ioCreatePIDFile(const char *csName, int ifExists); | int ioCreatePIDFile(const char *csName, int ifExists); |
|
|
/* |
/* |
* ioSendFile() - AITNET sendfile() userland implementation, not dependant from OS |
* ioSendFile() - AITNET sendfile() userland implementation, not dependant from OS |
Line 1116 size_t ioSendFile(int s, const char *csFile, size_t se
|
Line 565 size_t ioSendFile(int s, const char *csFile, size_t se
|
*/ |
*/ |
size_t ioRecvFile(int s, const char *csFile, size_t recvLen, int over, int rcvbuf); |
size_t ioRecvFile(int s, const char *csFile, size_t recvLen, int over, int rcvbuf); |
|
|
|
/* |
|
* ioRealFileName() - Get real file name |
|
* |
|
* @fname = filename |
|
* return: =NULL error or !=NULL real filename, should be free with e_free() |
|
*/ |
|
char *ioRealFileName(const char *fname); |
|
|
/* Buffered file access over memory block */ |
/* Buffered file access over memory block */ |
|
|
Line 1146 FILE *io_fmapopen(const char *csFile, int mode, int pe
|
Line 602 FILE *io_fmapopen(const char *csFile, int mode, int pe
|
* @mode = Permissions for new buffered file I/O |
* @mode = Permissions for new buffered file I/O |
* return: NULL error or open buffered file |
* return: NULL error or open buffered file |
*/ |
*/ |
inline FILE *io_fd2buf(int fd, const char *mode); | FILE *io_fd2buf(int fd, const char *mode); |
/* |
/* |
* io_dumbFile() - Create empry or dumb file with fixed size |
* io_dumbFile() - Create empry or dumb file with fixed size |
* |
* |
Line 1156 inline FILE *io_fd2buf(int fd, const char *mode);
|
Line 612 inline FILE *io_fd2buf(int fd, const char *mode);
|
* return: -1 error or open file handle |
* return: -1 error or open file handle |
*/ |
*/ |
int io_dumbFile(const char *csFile, int mode, off_t size); |
int io_dumbFile(const char *csFile, int mode, off_t size); |
|
|
|
|
|
/* |
|
* io_get1stiface() - Get first interface of host |
|
* |
|
* @szIface = interface string buffer |
|
* @iflen = size of interface buffer |
|
* return: -1 error or 0 ok |
|
*/ |
|
int io_get1stiface(char *szIface, int iflen); |
|
/* |
|
* io_getmaciface() - Get MAC address from interface name |
|
* |
|
* @csIface = interface name |
|
* @ea = ethernet address |
|
* return: -1 error, 0 ok or 1 not found |
|
*/ |
|
int io_getmaciface(const char *csIface, ether_addr_t * __restrict ea); |
|
/* |
|
* io_etherOpen() - Open BPF interface to device |
|
* |
|
* @csIface = interface name |
|
* @flags = open flags |
|
* @whdr = with complete headers |
|
* @wdlt = with data link type |
|
* @buflen = buffer length |
|
* @zcbuf = zero copy buffer, if BPF supports it and isn't NULL |
|
* return: -1 error or >-1 bpf handle |
|
*/ |
|
int io_etherOpen(const char *csIface, int flags, int whdr, int wdlt, |
|
unsigned int *buflen, void **zcbuf); |
|
/* |
|
* io_etherClose() - Close BPF interface |
|
* |
|
* @eth = bpf handle |
|
* @zcbuf = zero copy buffer, if BPF supports it and isn't NULL |
|
* return: none |
|
*/ |
|
void io_etherClose(int eth, void **zcbuf); |
|
|
|
/* |
|
* io_etherFilter() - BPF filter routine |
|
* |
|
* @eth = bpf handle |
|
* @io = filter direction |
|
* (IO_ETHER_FILTER_PROMISC|IO_ETHER_FILTER_NOTREAD|IO_ETHER_FILTER_READ|IO_ETHER_FILTER_WRITE) |
|
* @insn = BPF filter instruction array |
|
* @insnlen = Length of BPF filter instruction array |
|
* return: -1 error or 0 ok |
|
*/ |
|
int io_etherFilter(int eth, int io, struct bpf_insn * __restrict insn, size_t insnlen); |
|
|
|
/* |
|
* io_etherSend() - Send packet to bpf |
|
* |
|
* @eth = bpf handle |
|
* @buf = buffer |
|
* @buflen = buffer length |
|
* return: -1 error or !=-1 written bytes |
|
*/ |
|
ssize_t io_etherSend(int eth, const void *buf, size_t buflen); |
|
/* |
|
* io_etherRecv() - Receive packet from bpf |
|
* |
|
* @eth = bpf handle |
|
* @buf = buffer |
|
* @buflen = buffer length |
|
* @zcbuf = zero copy buffer, if BPF supports it and isn't NULL |
|
* return: -1 error or !=-1 readed bytes |
|
*/ |
|
ssize_t io_etherRecv(int eth, void * __restrict buf, |
|
size_t buflen, void * __restrict zcbuf); |
|
|
|
|
#endif |
#endif |