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comparison example/grep/spe/Exec.cc @ 0:04e28d8d3c6f

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author Daiki KINJYO <e085722@ie.u-ryukyu.ac.jp>
date Mon, 08 Nov 2010 01:23:25 +0900
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-1:000000000000 0:04e28d8d3c6f
1 #include <stdio.h>
2 #include <string.h>
3 #include "Exec.h"
4 #include "Func.h"
5 #include "WordGrep.h"
6
7 /* これは必須 */
8 SchedDefineTask(Exec);
9 int str_search(char *r_data,char *sstr,int point);
10
11 //実際のタスク内での処理
12 static int run(SchedTask *s, void *rbuf, void *wbuf){
13 Grep *r_buf = *(Grep**)rbuf;
14 int *o_data = (int*)wbuf;
15 *o_data = 0;
16 char *r_data = r_buf->read_buf;
17 char *sstr = r_buf->read_sstr;
18 int len_r_data = (int)strlen(r_data);
19 int len_sstr = (int)strlen(sstr);
20 printf("%s : %s\n",sstr,r_data);
21 int search = 0;
22 int s_next = 0;
23 int hits = 0;
24
25 while(search+len_sstr <= len_r_data){
26 s_next = len_sstr;
27 for(int i = 0;i<len_sstr;i++){
28 if(sstr[len_sstr-i-1] == r_data[len_sstr+search-1]){
29 if(i == 0){
30 s_next = len_sstr;
31 if(strncmp(r_data+search,sstr,len_sstr) == 0){
32 printf(" hit!->");
33 for(int j = 0;j < 10;j++){
34 if(r_data[search+j] == 0){
35 break;
36 }else if(r_data[search+j] == '\n') {
37 s->printf(" ");
38 }else{
39 s->printf("%c",r_data[search+j]);
40 }
41 }
42 printf("\n");
43 hits++;
44 break;
45 }
46 }else{
47 s_next = i;
48 }
49 }
50 }
51 search += s_next;
52 }
53 o_data[0] = hits;
54 return 0;
55 }