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Rev 1653 Rev 1719
Line 25... Line 25...
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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 */
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29
 
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 /** @addtogroup libc
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/** @addtogroup libc
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 * @{
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 * @{
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 */
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 */
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/** @file
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/** @file
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 */
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 */
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Line 71... Line 71...
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71
 
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    while (i < count) {
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    while (i < count) {
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        if (async_req_2(streams[0].phone, CONSOLE_GETCHAR, 0, 0, &r0, &r1) < 0) {
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        if (async_req_2(streams[0].phone, CONSOLE_GETCHAR, 0, 0, &r0, &r1) < 0) {
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            return -1;
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            return -1;
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        }
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        }
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        ((char *)buf)[i++] = r0;
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        ((char *) buf)[i++] = r0;
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    }
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    }
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    return i;
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    return i;
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}
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}
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80
 
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static ssize_t write_stdout(void *param, const void *buf, size_t count)
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static ssize_t write_stdout(void *param, const void *buf, size_t count)
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{
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{
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    int i;
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    int i;
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    ipcarg_t r0,r1;
-
 
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    for (i = 0; i < count; i++)
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    for (i = 0; i < count; i++)
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        async_msg(streams[1].phone, CONSOLE_PUTCHAR, ((const char *)buf)[i]);
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        async_msg(streams[1].phone, CONSOLE_PUTCHAR, ((const char *) buf)[i]);
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    return count;
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    return count;
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}
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}
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-
 
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static stream_t open_stdin(void)
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static stream_t open_stdin(void)
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{
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{
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    stream_t stream;
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    stream_t stream;
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    int phoneid;
-
 
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    int res;
-
 
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    if (console_phone < 0) {
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    if (console_phone < 0) {
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        while ((console_phone = ipc_connect_me_to(PHONE_NS, SERVICE_CONSOLE, 0)) < 0) {
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        while ((console_phone = ipc_connect_me_to(PHONE_NS, SERVICE_CONSOLE, 0)) < 0) {
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            usleep(10000);
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            usleep(10000);
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        }
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        }
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    }
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    }
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    stream.r = read_stdin;
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    stream.r = read_stdin;
-
 
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    stream.w = NULL;
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    stream.param = 0;
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    stream.param = 0;
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    stream.phone = console_phone;
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    stream.phone = console_phone;
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106
   
110
    return stream;
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    return stream;
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}
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}
112
 
109
 
113
static stream_t open_stdout(void)
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static stream_t open_stdout(void)
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{
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{
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    stream_t stream;
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    stream_t stream;
116
    int res;
-
 
117
 
113
 
118
    if (console_phone < 0) {
114
    if (console_phone < 0) {
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        while ((console_phone = ipc_connect_me_to(PHONE_NS, SERVICE_CONSOLE, 0)) < 0) {
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        while ((console_phone = ipc_connect_me_to(PHONE_NS, SERVICE_CONSOLE, 0)) < 0) {
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            usleep(10000);
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            usleep(10000);
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        }
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        }
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    }
118
    }
123
   
119
   
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    stream.r = NULL;
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    stream.w = write_stdout;
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    stream.w = write_stdout;
125
    stream.phone = console_phone;
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    stream.phone = console_phone;
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    stream.param = 0;
123
    stream.param = 0;
-
 
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    return stream;
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    return stream;
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}
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}
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127
 
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static ssize_t write_null(void *param, const void *buf, size_t count)
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static ssize_t write_null(void *param, const void *buf, size_t count)
131
{
129
{
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{
135
{
138
    int c = 0;
136
    int c = 0;
139
 
137
 
140
    while (((streams[c].w) || (streams[c].r)) && (c < FDS))
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    while (((streams[c].w) || (streams[c].r)) && (c < FDS))
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        c++;
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        c++;
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142
    if (c == FDS)
141
    if (c == FDS)
143
        return EMFILE;
142
        return EMFILE;
144
   
143
   
145
    if (!strcmp(fname, "stdin")) {
144
    if (!strcmp(fname, "stdin")) {
146
        streams[c] = open_stdin();
145
        streams[c] = open_stdin();
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154
   
153
   
155
    if (!strcmp(fname, "stderr")) {
154
    if (!strcmp(fname, "stderr")) {
156
        streams[c].w = write_stderr;
155
        streams[c].w = write_stderr;
157
        return c;
156
        return c;
158
    }
157
    }
-
 
158
   
159
    if (!strcmp(fname, "null")) {
159
    if (!strcmp(fname, "null")) {
160
        streams[c].w = write_null;
160
        streams[c].w = write_null;
161
        return c;
161
        return c;
162
    }
162
    }
-
 
163
   
-
 
164
    return -1;
163
}
165
}
164
 
166
 
165
 
167
 
166
ssize_t write(int fd, const void *buf, size_t count)
168
ssize_t write(int fd, const void *buf, size_t count)
167
{
169
{
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        return -1;
189
        return -1;
188
    return streams[fd].phone;
190
    return streams[fd].phone;
189
}
191
}
190
 
192
 
191
 
193
 
192
 /** @}
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/** @}
193
 */
195
 */
194
 
-
 
195
 
-