1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
/**
* xrdp: A Remote Desktop Protocol server.
*
* Copyright (C) Jay Sorg 2004-2014
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* generic operating system calls
*/
#if !defined(OS_CALLS_H)
#define OS_CALLS_H
#ifndef NULL
#define NULL 0
#endif
#include "arch.h"
#define g_tcp_can_recv g_sck_can_recv
#define g_tcp_can_send g_sck_can_send
#define g_tcp_recv g_sck_recv
#define g_tcp_send g_sck_send
#define g_tcp_close g_sck_close
#define g_tcp_last_error_would_block g_sck_last_error_would_block
#define g_tcp_set_non_blocking g_sck_set_non_blocking
#define g_tcp_local_socket g_sck_local_socket
#define g_tcp_local_connect g_sck_local_connect
#define g_tcp_listen g_sck_listen
#define g_tcp_local_bind g_sck_local_bind
#define g_tcp_select g_sck_select
#define g_close_wait_obj g_delete_wait_obj
int APP_CC g_rm_temp_dir(void);
int APP_CC g_mk_temp_dir(const char* app_name);
void APP_CC g_init(const char* app_name);
void APP_CC g_deinit(void);
void* APP_CC g_malloc(int size, int zero);
void APP_CC g_free(void* ptr);
void DEFAULT_CC g_printf(const char *format, ...);
void DEFAULT_CC g_sprintf(char* dest, const char* format, ...);
void DEFAULT_CC g_snprintf(char* dest, int len, const char* format, ...);
void DEFAULT_CC g_writeln(const char* format, ...);
void DEFAULT_CC g_write(const char* format, ...);
void APP_CC g_hexdump(char* p, int len);
void APP_CC g_memset(void* ptr, int val, int size);
void APP_CC g_memcpy(void* d_ptr, const void* s_ptr, int size);
int APP_CC g_getchar(void);
int APP_CC g_tcp_set_no_delay(int sck);
int APP_CC g_tcp_set_keepalive(int sck);
int APP_CC g_tcp_socket(void);
int APP_CC g_sck_set_send_buffer_bytes(int sck, int bytes);
int APP_CC g_sck_get_send_buffer_bytes(int sck, int *bytes);
int APP_CC g_sck_set_recv_buffer_bytes(int sck, int bytes);
int APP_CC g_sck_get_recv_buffer_bytes(int sck, int *bytes);
int APP_CC g_sck_local_socket(void);
int APP_CC g_sck_get_peer_cred(int sck, int *pid, int *uid, int *gid);
void APP_CC g_sck_close(int sck);
int APP_CC g_tcp_connect(int sck, const char* address, const char* port);
int APP_CC g_sck_local_connect(int sck, const char* port);
int APP_CC g_sck_set_non_blocking(int sck);
int APP_CC g_tcp_bind(int sck, const char *port);
int APP_CC g_sck_local_bind(int sck, const char* port);
int APP_CC g_tcp_bind_address(int sck, const char* port, const char* address);
int APP_CC g_sck_listen(int sck);
int APP_CC g_tcp_accept(int sck);
int APP_CC g_sck_accept(int sck, char *addr, int addr_bytes,
char *port, int port_bytes);
int APP_CC g_sck_recv(int sck, void* ptr, int len, int flags);
int APP_CC g_sck_send(int sck, const void* ptr, int len, int flags);
int APP_CC g_sck_last_error_would_block(int sck);
int APP_CC g_sck_socket_ok(int sck);
int APP_CC g_sck_can_send(int sck, int millis);
int APP_CC g_sck_can_recv(int sck, int millis);
int APP_CC g_sck_select(int sck1, int sck2);
void APP_CC g_write_ip_address(int rcv_sck, char* ip_address, int bytes);
void APP_CC g_sleep(int msecs);
tintptr APP_CC g_create_wait_obj(char* name);
tintptr APP_CC g_create_wait_obj_from_socket(tintptr socket, int write);
void APP_CC g_delete_wait_obj_from_socket(tintptr wait_obj);
int APP_CC g_set_wait_obj(tintptr obj);
int APP_CC g_reset_wait_obj(tintptr obj);
int APP_CC g_is_wait_obj_set(tintptr obj);
int APP_CC g_delete_wait_obj(tintptr obj);
int APP_CC g_obj_wait(tintptr* read_objs, int rcount, tintptr* write_objs,
int wcount,int mstimeout);
void APP_CC g_random(char* data, int len);
int APP_CC g_abs(int i);
int APP_CC g_memcmp(const void* s1, const void* s2, int len);
int APP_CC g_file_open(const char* file_name);
int APP_CC g_file_open_ex(const char *file_name, int aread, int awrite,
int acreate, int atrunc);
int APP_CC g_file_close(int fd);
int APP_CC g_file_read(int fd, char* ptr, int len);
int APP_CC g_file_write(int fd, char* ptr, int len);
int APP_CC g_file_seek(int fd, int offset);
int APP_CC g_file_lock(int fd, int start, int len);
int APP_CC g_chmod_hex(const char* filename, int flags);
int APP_CC g_chown(const char* name, int uid, int gid);
int APP_CC g_mkdir(const char* dirname);
char* APP_CC g_get_current_dir(char* dirname, int maxlen);
int APP_CC g_set_current_dir(char* dirname);
int APP_CC g_file_exist(const char* filename);
int APP_CC g_directory_exist(const char* dirname);
int APP_CC g_create_dir(const char* dirname);
int APP_CC g_create_path(const char* path);
int APP_CC g_remove_dir(const char* dirname);
int APP_CC g_file_delete(const char* filename);
int APP_CC g_file_get_size(const char* filename);
int APP_CC g_strlen(const char* text);
char* APP_CC g_strchr(const char* text, int c);
char* APP_CC g_strcpy(char* dest, const char* src);
char* APP_CC g_strncpy(char* dest, const char* src, int len);
char* APP_CC g_strcat(char* dest, const char* src);
char* APP_CC g_strdup(const char* in);
char* APP_CC g_strndup(const char* in, const unsigned int maxlen);
int APP_CC g_strcmp(const char* c1, const char* c2);
int APP_CC g_strncmp(const char* c1, const char* c2, int len);
int APP_CC g_strncmp_d(const char* c1, const char* c2, const char delim, int len);
int APP_CC g_strcasecmp(const char* c1, const char* c2);
int APP_CC g_strncasecmp(const char* c1, const char* c2, int len);
int APP_CC g_atoi(const char* str);
int APP_CC g_htoi(char* str);
int APP_CC g_pos(const char* str, const char* to_find);
int APP_CC g_mbstowcs(twchar* dest, const char* src, int n);
int APP_CC g_wcstombs(char* dest, const twchar* src, int n);
int APP_CC g_strtrim(char* str, int trim_flags);
long APP_CC g_load_library(char* in);
int APP_CC g_free_library(long lib);
void* APP_CC g_get_proc_address(long lib, const char* name);
int APP_CC g_system(char* aexec);
char* APP_CC g_get_strerror(void);
int APP_CC g_get_errno(void);
int APP_CC g_execvp(const char* p1, char* args[]);
int APP_CC g_execlp3(const char* a1, const char* a2, const char* a3);
void APP_CC g_signal_child_stop(void (*func)(int));
void APP_CC g_signal_segfault(void (*func)(int));
void APP_CC g_signal_hang_up(void (*func)(int));
void APP_CC g_signal_user_interrupt(void (*func)(int));
void APP_CC g_signal_terminate(void (*func)(int));
void APP_CC g_signal_pipe(void (*func)(int));
void APP_CC g_signal_usr1(void (*func)(int));
int APP_CC g_fork(void);
int APP_CC g_setgid(int pid);
int APP_CC g_initgroups(const char* user, int gid);
int APP_CC g_getuid(void);
int APP_CC g_getgid(void);
int APP_CC g_setuid(int pid);
int APP_CC g_setsid(void);
int APP_CC g_setlogin(const char *name);
int APP_CC g_waitchild(void);
int APP_CC g_waitpid(int pid);
void APP_CC g_clearenv(void);
int APP_CC g_setenv(const char* name, const char* value, int rewrite);
char* APP_CC g_getenv(const char* name);
int APP_CC g_exit(int exit_code);
int APP_CC g_getpid(void);
int APP_CC g_sigterm(int pid);
int APP_CC g_getuser_info(const char* username, int* gid, int* uid, char* shell,
char* dir, char* gecos);
int APP_CC g_getgroup_info(const char* groupname, int* gid);
int APP_CC g_check_user_in_group(const char* username, int gid, int* ok);
int APP_CC g_time1(void);
int APP_CC g_time2(void);
int APP_CC g_time3(void);
int APP_CC g_save_to_bmp(const char* filename, char* data, int stride_bytes,
int width, int height, int depth, int bits_per_pixel);
int APP_CC g_text2bool(const char *s);
void * APP_CC g_shmat(int shmid);
int APP_CC g_shmdt(const void *shmaddr);
int APP_CC g_gethostname(char *name, int len);
int APP_CC g_mirror_memcpy(void *dst, const void *src, int len);
#endif
|