1    | /***************************************
2    |   $Revision: 1.1 $
3    | 
4    |   Mirror module (mi).
5    | 
6    |   Status: NOT REVUED, NOT TESTED
7    | 
8    |   ******************/ /******************
9    |   Filename            : access_control.c
10   |   Author              : ottrey@ripe.net
11   |   OSs Tested          : Solaris
12   |   ******************/ /******************
13   |   Copyright (c) 1999                              RIPE NCC
14   |  
15   |   All Rights Reserved
16   |   
17   |   Permission to use, copy, modify, and distribute this software and its
18   |   documentation for any purpose and without fee is hereby granted,
19   |   provided that the above copyright notice appear in all copies and that
20   |   both that copyright notice and this permission notice appear in
21   |   supporting documentation, and that the name of the author not be
22   |   used in advertising or publicity pertaining to distribution of the
23   |   software without specific, written prior permission.
24   |   
25   |   THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
26   |   ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS; IN NO EVENT SHALL
27   |   AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
28   |   DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
29   |   AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
30   |   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
31   |   ***************************************/
32   | #include <stdio.h>
33   | #include <sys/timeb.h>
34   | #include <glib.h>
35   | #include "thread.h"
36   | 
37   | /*+ String sizes +*/
38   | #define STR_S   63
39   | #define STR_M   255
40   | #define STR_L   1023
41   | #define STR_XL  4095
42   | #define STR_XXL 16383
43   | 
44   | #define SLEEP_TIME 10
45   | 
46   | static producer_run(void) {
47   |   FILE *f1, *f2;
48   |   GString *current_serial;
49   |   int serial_curr=0;
50   |   int serial_prev=0;
51   |   int i, j;
52   |   char line[STR_XL];
53   | 
54   |   printf("Producer thread started.\n");
55   | 
56   |   current_serial = g_string_sized_new(STR_L);
57   | 
58   |   for (i=0; i< 300; i++) {
59   |     sleep(SLEEP_TIME);
60   | 
61   |     serial_prev = serial_curr;
62   | 
63   |     f1 = fopen("/ncc/db2/serials/current/RIPE.CURRENTSERIAL", "r");
64   |     fscanf(f1, "%d", &serial_curr);
65   |     fclose(f1);
66   | 
67   |     if (serial_prev != 0) {
68   |       for (j=serial_prev; j < serial_curr; j++) { 
69   |         printf("[%d][%d]\n", i, j);
70   |         g_string_sprintf(current_serial, "/ncc/db2/serials/current/RIPE.%d", j);
71   |         f2 = fopen((char *)current_serial->str, "r");
72   |         while (fgets(line, STR_XL, f2) != NULL) {
73   |           printf("%s", line);
74   |         }
75   |         fclose(f2);
76   |       }
77   |     }
78   |   }
79   |   
80   |   g_string_free(current_serial, TRUE);
81   | 
82   |   pthread_exit((void *)0);
83   | } /* producer_run() */
84   | 
85   | /* MI_init() */
86   | /*++++++++++++++++++++++++++++++++++++++
87   |   Initialize the mirroring.
88   | 
89   |   More:
90   |   +html+ <PRE>
91   |   Authors:
92   |         ottrey
93   | 
94   |   +html+ </PRE><DL COMPACT>
95   |   +html+ <DT>Online References:
96   |   +html+ <DD><UL>
97   |   +html+ </UL></DL>
98   | 
99   |   ++++++++++++++++++++++++++++++++++++++*/
100  | void MI_init() {
101  |   pthread_t tid;
102  |   pthread_attr_t attr;
103  | 
104  |   printf("Initialising mirroring.\n");
105  | 
106  |   pthread_attr_init(&attr);     /* initialize attr with default attributes */
107  |   pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
108  |   pthread_create(&tid, &attr, (void *(*)(void *))producer_run, NULL); 
109  | } /* MI_init() */
110  | 
111  | int main(void) {
112  |   MI_init();
113  |   sleep(1000);
114  |   return 0;
115  | }