The Android Open Source Project | 845e012 | 2009-03-03 19:31:34 -0800 | [diff] [blame] | 1 | /* |
| 2 | * wpa_supplicant/hostapd / Empty OS specific functions |
| 3 | * Copyright (c) 2005-2006, Jouni Malinen <j@w1.fi> |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License version 2 as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * Alternatively, this software may be distributed under the terms of BSD |
| 10 | * license. |
| 11 | * |
| 12 | * See README and COPYING for more details. |
| 13 | * |
| 14 | * This file can be used as a starting point when adding a new OS target. The |
| 15 | * functions here do not really work as-is since they are just empty or only |
| 16 | * return an error value. os_internal.c can be used as another starting point |
| 17 | * or reference since it has example implementation of many of these functions. |
| 18 | */ |
| 19 | |
| 20 | #include "includes.h" |
| 21 | |
| 22 | #include "os.h" |
| 23 | |
| 24 | void os_sleep(os_time_t sec, os_time_t usec) |
| 25 | { |
| 26 | } |
| 27 | |
| 28 | |
| 29 | int os_get_time(struct os_time *t) |
| 30 | { |
| 31 | return -1; |
| 32 | } |
| 33 | |
| 34 | |
| 35 | int os_mktime(int year, int month, int day, int hour, int min, int sec, |
| 36 | os_time_t *t) |
| 37 | { |
| 38 | return -1; |
| 39 | } |
| 40 | |
| 41 | |
| 42 | int os_daemonize(const char *pid_file) |
| 43 | { |
| 44 | return -1; |
| 45 | } |
| 46 | |
| 47 | |
| 48 | void os_daemonize_terminate(const char *pid_file) |
| 49 | { |
| 50 | } |
| 51 | |
| 52 | |
| 53 | int os_get_random(unsigned char *buf, size_t len) |
| 54 | { |
| 55 | return -1; |
| 56 | } |
| 57 | |
| 58 | |
| 59 | unsigned long os_random(void) |
| 60 | { |
| 61 | return 0; |
| 62 | } |
| 63 | |
| 64 | |
| 65 | char * os_rel2abs_path(const char *rel_path) |
| 66 | { |
| 67 | return NULL; /* strdup(rel_path) can be used here */ |
| 68 | } |
| 69 | |
| 70 | |
| 71 | int os_program_init(void) |
| 72 | { |
| 73 | return 0; |
| 74 | } |
| 75 | |
| 76 | |
| 77 | void os_program_deinit(void) |
| 78 | { |
| 79 | } |
| 80 | |
| 81 | |
| 82 | int os_setenv(const char *name, const char *value, int overwrite) |
| 83 | { |
| 84 | return -1; |
| 85 | } |
| 86 | |
| 87 | |
| 88 | int os_unsetenv(const char *name) |
| 89 | { |
| 90 | return -1; |
| 91 | } |
| 92 | |
| 93 | |
| 94 | char * os_readfile(const char *name, size_t *len) |
| 95 | { |
| 96 | return NULL; |
| 97 | } |
| 98 | |
| 99 | |
| 100 | void * os_zalloc(size_t size) |
| 101 | { |
| 102 | return NULL; |
| 103 | } |
| 104 | |
| 105 | |
| 106 | #ifdef OS_NO_C_LIB_DEFINES |
| 107 | void * os_malloc(size_t size) |
| 108 | { |
| 109 | return NULL; |
| 110 | } |
| 111 | |
| 112 | |
| 113 | void * os_realloc(void *ptr, size_t size) |
| 114 | { |
| 115 | return NULL; |
| 116 | } |
| 117 | |
| 118 | |
| 119 | void os_free(void *ptr) |
| 120 | { |
| 121 | } |
| 122 | |
| 123 | |
| 124 | void * os_memcpy(void *dest, const void *src, size_t n) |
| 125 | { |
| 126 | return dest; |
| 127 | } |
| 128 | |
| 129 | |
| 130 | void * os_memmove(void *dest, const void *src, size_t n) |
| 131 | { |
| 132 | return dest; |
| 133 | } |
| 134 | |
| 135 | |
| 136 | void * os_memset(void *s, int c, size_t n) |
| 137 | { |
| 138 | return s; |
| 139 | } |
| 140 | |
| 141 | |
| 142 | int os_memcmp(const void *s1, const void *s2, size_t n) |
| 143 | { |
| 144 | return 0; |
| 145 | } |
| 146 | |
| 147 | |
| 148 | char * os_strdup(const char *s) |
| 149 | { |
| 150 | return NULL; |
| 151 | } |
| 152 | |
| 153 | |
| 154 | size_t os_strlen(const char *s) |
| 155 | { |
| 156 | return 0; |
| 157 | } |
| 158 | |
| 159 | |
| 160 | int os_strcasecmp(const char *s1, const char *s2) |
| 161 | { |
| 162 | /* |
| 163 | * Ignoring case is not required for main functionality, so just use |
| 164 | * the case sensitive version of the function. |
| 165 | */ |
| 166 | return os_strcmp(s1, s2); |
| 167 | } |
| 168 | |
| 169 | |
| 170 | int os_strncasecmp(const char *s1, const char *s2, size_t n) |
| 171 | { |
| 172 | /* |
| 173 | * Ignoring case is not required for main functionality, so just use |
| 174 | * the case sensitive version of the function. |
| 175 | */ |
| 176 | return os_strncmp(s1, s2, n); |
| 177 | } |
| 178 | |
| 179 | |
| 180 | char * os_strchr(const char *s, int c) |
| 181 | { |
| 182 | return NULL; |
| 183 | } |
| 184 | |
| 185 | |
| 186 | char * os_strrchr(const char *s, int c) |
| 187 | { |
| 188 | return NULL; |
| 189 | } |
| 190 | |
| 191 | |
| 192 | int os_strcmp(const char *s1, const char *s2) |
| 193 | { |
| 194 | return 0; |
| 195 | } |
| 196 | |
| 197 | |
| 198 | int os_strncmp(const char *s1, const char *s2, size_t n) |
| 199 | { |
| 200 | return 0; |
| 201 | } |
| 202 | |
| 203 | |
| 204 | char * os_strncpy(char *dest, const char *src, size_t n) |
| 205 | { |
| 206 | return dest; |
| 207 | } |
| 208 | |
| 209 | |
| 210 | char * os_strstr(const char *haystack, const char *needle) |
| 211 | { |
| 212 | return NULL; |
| 213 | } |
| 214 | |
| 215 | |
| 216 | int os_snprintf(char *str, size_t size, const char *format, ...) |
| 217 | { |
| 218 | return 0; |
| 219 | } |
| 220 | #endif /* OS_NO_C_LIB_DEFINES */ |