working versionHEADmaster

1 files changed, 90 insertions, 3 deletions

diff --git a/main.c b/main.c
index dc57337..9ab58fe 100644
--- a/main.c
+++ b/main.c
@@ -64,6 +64,8 @@ typedef struct match_params
 {
     char *fname;
     char *match_str;
+    int match_len;
+    int buf_size;
     int verbose;
 } match_params;
 
@@ -73,17 +75,102 @@ void helper( char *progname )
     printf("Usage: %s [OPTS]\n\n"
         " -f - input file\n"
         " -m - match string\n"
+        //" -b - set buffer size to read\n"
         " -v - more extra info in output\n"
         "Version: 0.0.1 \n"
         "\n"
         , progname);
 }
 
-int main(int argc, const char *argv[])
+int main(int argc, char **argv)
 {
 
-	
+	int c;
+    int i;
+	int fd;
+    int text_len;
+    int ret;
+
+	char *text = NULL;
+
+    //search
+    rol_hash_isearch search;
+
+	//parametrs
+    match_params mp;
+
+    memset(&mp,0,sizeof(match_params));
+
+    while ( (c = getopt(argc, argv, "f:m:b:v")) != -1 )
+    {
+        switch(c)
+        {
+        case 'f':
+                mp.fname = optarg;
+            break;
+        case 'm':
+                mp.match_str = optarg;
+                mp.match_len = strlen(optarg);
+            break;
+        case 'b':
+                mp.buf_size = atoi(optarg);
+            break;
+        case 'v':
+                mp.verbose = 1;
+            break;
+        default:
+            helper( argv[0] );
+            exit(1);
+        }
+    }
+
+    if (argc<2)
+    {
+        helper(argv[0]);
+        return -1;
+    }
+    
+    
+    if (mp.fname == NULL)
+    {
+        printf("Set filename\n");
+        return -1;
+    }
+    
+    if (mp.match_str == NULL)
+    {
+        printf("Set search string\n");
+        return -1;
+    }
+    
+    fd = file_open( mp.fname );
+    if (fd<0)
+    {
+        printf("Couldnt open file %s\n", mp.fname);
+        
+        return -1;
+    }
+
+    text_len = lseek(fd,0,SEEK_END);
+    lseek(fd, 0,SEEK_SET);
+    text = malloc(text_len);
+    //printf("Read %d bytes\n",read(fd,text,text_len));
+
+    ret = read(fd, text, text_len);
+    if (mp.verbose)
+    {
+        printf("Read %d bytes\n",ret);
+    }
+
+
+    rlsi_hash_init( &search, 10, 13);
+    while ((i = rlsi_hash_search(&search, mp.match_str, mp.match_len, text, text_len)) == 1)
+    {
+      //printf("Found smth %d\n",rlsi_hash_get(&search));
+        printf("%d\n",rlsi_hash_get(&search));
+    }
+
+    file_close( fd );
 
-	
 	return 0;
 }
\ No newline at end of file