Line | |
---|
1 | #include <iostream> |
---|
2 | #include <string> |
---|
3 | #include <stdlib.h> |
---|
4 | #include <unistd.h> |
---|
5 | #include <gdbm.h> |
---|
6 | |
---|
7 | // g++ testgdbm.cpp -lgdbm |
---|
8 | |
---|
9 | // test if locking works |
---|
10 | // run one instance, then start another instance |
---|
11 | // |
---|
12 | int main() |
---|
13 | { |
---|
14 | GDBM_FILE dbf=0; |
---|
15 | do |
---|
16 | { |
---|
17 | dbf=gdbm_open((char*)"/tmp/testdb_gdbm",0,GDBM_WRCREAT|GDBM_SYNC,0666,0); |
---|
18 | if (dbf == 0) |
---|
19 | usleep(1000); |
---|
20 | } |
---|
21 | while (dbf == 0); |
---|
22 | std::cout << "geopend ..." << std::endl; |
---|
23 | //sleep(15); |
---|
24 | //return 0; |
---|
25 | int w=10; |
---|
26 | datum key,content; |
---|
27 | key.dptr = (char*)&w; |
---|
28 | key.dsize = sizeof(w); |
---|
29 | content.dptr = (char*)&w; |
---|
30 | content.dsize = sizeof(w); |
---|
31 | for (int i=0; i<3000000; i++) |
---|
32 | { |
---|
33 | int rc = gdbm_store(dbf,key,content,GDBM_REPLACE); |
---|
34 | if (rc !=0) |
---|
35 | { |
---|
36 | std::cout << "rc: " << rc << std::endl; |
---|
37 | goto einde; |
---|
38 | } |
---|
39 | } |
---|
40 | std::cout << "gestored ..." << std::endl; |
---|
41 | einde: |
---|
42 | if (dbf != 0) |
---|
43 | gdbm_close(dbf); |
---|
44 | return 0; |
---|
45 | } |
---|
Note: See
TracBrowser
for help on using the repository browser.