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-rw-r--r--[-rwxr-xr-x]PICA_nodeaddrlist.c258
1 files changed, 129 insertions, 129 deletions
diff --git a/PICA_nodeaddrlist.c b/PICA_nodeaddrlist.c
index 6e262f9..52e4f29 100755..100644
--- a/PICA_nodeaddrlist.c
+++ b/PICA_nodeaddrlist.c
@@ -16,224 +16,224 @@
struct cb_param
{
-struct PICA_nodeaddr **n_addr;
-int *N;
+ struct PICA_nodeaddr **n_addr;
+ int *N;
};
int PICA_is_reserved_addr_ipv4(in_addr_t addr)
{
if ((addr & PREFIX8) == 0 //0.0.0.0/8
- || (addr & PREFIX8) == MAKEIP(10, 0, 0, 0) //10.0.0.0/8
- || (addr & PREFIX8) == MAKEIP(127, 0, 0, 0)//127.0.0.0/8
- || (addr & PREFIX16) == MAKEIP(169, 254, 0, 0) //169.254.0.0/16
- || (addr & PREFIX12) == MAKEIP(172, 16, 0, 0) //172.16.0.0/12
- || (addr & PREFIX16) == MAKEIP(192, 168, 0, 0) //192.168.0.0/16
- || (addr & PREFIX4) == MAKEIP(224, 0, 0, 0) //224.0.0.0/4
- || (addr & PREFIX4) == MAKEIP(240, 0, 0, 0) //240.0.0.0/4
- || addr == INADDR_BROADCAST
- )
- return 1;
-
-return 0;
+ || (addr & PREFIX8) == MAKEIP(10, 0, 0, 0) //10.0.0.0/8
+ || (addr & PREFIX8) == MAKEIP(127, 0, 0, 0)//127.0.0.0/8
+ || (addr & PREFIX16) == MAKEIP(169, 254, 0, 0) //169.254.0.0/16
+ || (addr & PREFIX12) == MAKEIP(172, 16, 0, 0) //172.16.0.0/12
+ || (addr & PREFIX16) == MAKEIP(192, 168, 0, 0) //192.168.0.0/16
+ || (addr & PREFIX4) == MAKEIP(224, 0, 0, 0) //224.0.0.0/4
+ || (addr & PREFIX4) == MAKEIP(240, 0, 0, 0) //240.0.0.0/4
+ || addr == INADDR_BROADCAST
+ )
+ return 1;
+
+ return 0;
}
static int nodeaddr_load_sqlite_cb(void *p, int argc, char **argv, char **ColName)
{
-struct cb_param *cp = (struct cb_param*)p;
-struct PICA_nodeaddr *na;
+ struct cb_param *cp = (struct cb_param*)p;
+ struct PICA_nodeaddr *na;
-if (argc != 4)
- return 1;
+ if (argc != 4)
+ return 1;
-na = (struct PICA_nodeaddr *)malloc(sizeof(struct PICA_nodeaddr));
+ na = (struct PICA_nodeaddr *)malloc(sizeof(struct PICA_nodeaddr));
-if (!na)
- return 1;
+ if (!na)
+ return 1;
-PICA_debug1("node address loaded: addr: %s port %s\n", argv[0], argv[1]);//debug
+ PICA_debug1("node address loaded: addr: %s port %s\n", argv[0], argv[1]);//debug
-strncpy(na->addr, argv[0], 255);
-na->addr[255] = '\0';
+ strncpy(na->addr, argv[0], 255);
+ na->addr[255] = '\0';
-na->port = atoi(argv[1]);
+ na->port = atoi(argv[1]);
-na->inactive_count = atoi(argv[2]);
+ na->inactive_count = atoi(argv[2]);
-na->last_active = atoi(argv[3]);
+ na->last_active = atoi(argv[3]);
-na->next = *(cp->n_addr);
+ na->next = *(cp->n_addr);
-*(cp->n_addr) = na;
-(*(cp->N))++;
+ *(cp->n_addr) = na;
+ (*(cp->N))++;
-return 0;
+ return 0;
}
-int PICA_nodeaddr_list_load(const char* dbfilename,struct PICA_nodeaddr **list_head)
+int PICA_nodeaddr_list_load(const char* dbfilename, struct PICA_nodeaddr **list_head)
{
- int N=0, ret;
-sqlite3 *db;
-char *zErrMsg = 0;
-const char query[] = "select address, port, inactive_count, last_active from nodes order by inactive_count desc, last_active asc";
-struct cb_param p = {list_head, &N};
+ int N = 0, ret;
+ sqlite3 *db;
+ char *zErrMsg = 0;
+ const char query[] = "select address, port, inactive_count, last_active from nodes order by inactive_count desc, last_active asc";
+ struct cb_param p = {list_head, &N};
-ret = sqlite3_open_v2(dbfilename, &db, SQLITE_OPEN_READWRITE, NULL);
+ ret = sqlite3_open_v2(dbfilename, &db, SQLITE_OPEN_READWRITE, NULL);
-if (ret != SQLITE_OK)
+ if (ret != SQLITE_OK)
{
- PICA_fatal( "Can't open nodelist database (%s): %s\n", dbfilename, sqlite3_errmsg(db));
- sqlite3_close(db);
- return -1;
+ PICA_fatal( "Can't open nodelist database (%s): %s\n", dbfilename, sqlite3_errmsg(db));
+ sqlite3_close(db);
+ return -1;
}
-ret = sqlite3_exec(db, query, nodeaddr_load_sqlite_cb, &p, &zErrMsg);
+ ret = sqlite3_exec(db, query, nodeaddr_load_sqlite_cb, &p, &zErrMsg);
-if( ret != SQLITE_OK )
+ if( ret != SQLITE_OK )
{
- PICA_error("SQL error: %s\n", zErrMsg);
- sqlite3_free(zErrMsg);
+ PICA_error("SQL error: %s\n", zErrMsg);
+ sqlite3_free(zErrMsg);
}
-sqlite3_close(db);
-return N;
+ sqlite3_close(db);
+ return N;
}
int PICA_nodeaddr_update(const char* dbfilename, struct PICA_nodeaddr *naddr, int is_alive)
{
-sqlite3 *db;
-sqlite3_stmt *stmt;
-int ret;
-const char q1[] = "update nodes set last_active = strftime('%s','now'), inactive_count = 0 where address = :addr and port = :port";
-const char q2[] = "update nodes set inactive_count = inactive_count + 1 where address = :addr and port = :port";
-char *query;
+ sqlite3 *db;
+ sqlite3_stmt *stmt;
+ int ret;
+ const char q1[] = "update nodes set last_active = strftime('%s','now'), inactive_count = 0 where address = :addr and port = :port";
+ const char q2[] = "update nodes set inactive_count = inactive_count + 1 where address = :addr and port = :port";
+ char *query;
-query = is_alive ? q1 : q2;
+ query = is_alive ? q1 : q2;
-ret = sqlite3_open(dbfilename, &db);
+ ret = sqlite3_open(dbfilename, &db);
-if (ret != SQLITE_OK)
+ if (ret != SQLITE_OK)
{
- PICA_error("Can't open nodelist database: %s\n", sqlite3_errmsg(db));
- sqlite3_close(db);
- return -1;
+ PICA_error("Can't open nodelist database: %s\n", sqlite3_errmsg(db));
+ sqlite3_close(db);
+ return -1;
}
-ret = sqlite3_prepare_v2(db, query, -1, &stmt, NULL);
+ ret = sqlite3_prepare_v2(db, query, -1, &stmt, NULL);
-if (ret != SQLITE_OK)
+ if (ret != SQLITE_OK)
{
- PICA_error("Can't prepare SQLite statement: %s\n", sqlite3_errmsg(db));
- sqlite3_close(db);
- return -1;
+ PICA_error("Can't prepare SQLite statement: %s\n", sqlite3_errmsg(db));
+ sqlite3_close(db);
+ return -1;
}
-ret = sqlite3_bind_text(stmt, 1, naddr->addr, -1, SQLITE_STATIC);
+ ret = sqlite3_bind_text(stmt, 1, naddr->addr, -1, SQLITE_STATIC);
-if (ret != SQLITE_OK)
+ if (ret != SQLITE_OK)
{
- PICA_error("Can't bind address value: %s\n", sqlite3_errmsg(db));
- sqlite3_finalize(stmt);
- sqlite3_close(db);
- return -1;
+ PICA_error("Can't bind address value: %s\n", sqlite3_errmsg(db));
+ sqlite3_finalize(stmt);
+ sqlite3_close(db);
+ return -1;
}
-ret = sqlite3_bind_int(stmt, 2, naddr->port);
+ ret = sqlite3_bind_int(stmt, 2, naddr->port);
-if (ret != SQLITE_OK)
+ if (ret != SQLITE_OK)
{
- PICA_error("Can't bind port value: %s\n", sqlite3_errmsg(db));
- sqlite3_finalize(stmt);
- sqlite3_close(db);
- return -1;
+ PICA_error("Can't bind port value: %s\n", sqlite3_errmsg(db));
+ sqlite3_finalize(stmt);
+ sqlite3_close(db);
+ return -1;
}
-ret = sqlite3_step(stmt);
+ ret = sqlite3_step(stmt);
+
+ if (ret != SQLITE_DONE)
+ {
+ PICA_error( "Can't execute query: %s\n", sqlite3_errmsg(db));
+ sqlite3_finalize(stmt);
+ sqlite3_close(db);
+ return -1;
+ }
-if (ret !=SQLITE_DONE)
-{
- PICA_error( "Can't execute query: %s\n", sqlite3_errmsg(db));
sqlite3_finalize(stmt);
sqlite3_close(db);
- return -1;
-}
-sqlite3_finalize(stmt);
-sqlite3_close(db);
-
-return 1;
+ return 1;
}
int PICA_nodeaddr_save(const char* dbfilename, struct PICA_nodeaddr *naddr)
{
-sqlite3 *db;
-sqlite3_stmt *stmt;
-int ret;
-const char query[] = "insert into nodes (address, port, last_active, inactive_count) values(:addr, :port, strftime('%s','now'), 0);";
+ sqlite3 *db;
+ sqlite3_stmt *stmt;
+ int ret;
+ const char query[] = "insert into nodes (address, port, last_active, inactive_count) values(:addr, :port, strftime('%s','now'), 0);";
-ret = sqlite3_open(dbfilename, &db);
+ ret = sqlite3_open(dbfilename, &db);
-if (ret != SQLITE_OK)
+ if (ret != SQLITE_OK)
{
- PICA_error("Can't open nodelist database: %s\n", sqlite3_errmsg(db));
- sqlite3_close(db);
- return -1;
+ PICA_error("Can't open nodelist database: %s\n", sqlite3_errmsg(db));
+ sqlite3_close(db);
+ return -1;
}
-ret = sqlite3_prepare_v2(db, query, -1, &stmt, NULL);
+ ret = sqlite3_prepare_v2(db, query, -1, &stmt, NULL);
-if (ret != SQLITE_OK)
+ if (ret != SQLITE_OK)
{
- PICA_error("Can't prepare SQLite statement: %s\n", sqlite3_errmsg(db));
- sqlite3_close(db);
- return -1;
+ PICA_error("Can't prepare SQLite statement: %s\n", sqlite3_errmsg(db));
+ sqlite3_close(db);
+ return -1;
}
-ret = sqlite3_bind_text(stmt, 1, naddr->addr, -1, SQLITE_STATIC);
+ ret = sqlite3_bind_text(stmt, 1, naddr->addr, -1, SQLITE_STATIC);
-if (ret != SQLITE_OK)
+ if (ret != SQLITE_OK)
{
- PICA_error("Can't bind address value: %s\n", sqlite3_errmsg(db));
- sqlite3_finalize(stmt);
- sqlite3_close(db);
- return -1;
+ PICA_error("Can't bind address value: %s\n", sqlite3_errmsg(db));
+ sqlite3_finalize(stmt);
+ sqlite3_close(db);
+ return -1;
}
-ret = sqlite3_bind_int(stmt, 2, naddr->port);
+ ret = sqlite3_bind_int(stmt, 2, naddr->port);
-if (ret != SQLITE_OK)
+ if (ret != SQLITE_OK)
{
- PICA_error("Can't bind port value: %s\n", sqlite3_errmsg(db));
- sqlite3_finalize(stmt);
- sqlite3_close(db);
- return -1;
+ PICA_error("Can't bind port value: %s\n", sqlite3_errmsg(db));
+ sqlite3_finalize(stmt);
+ sqlite3_close(db);
+ return -1;
}
-ret = sqlite3_step(stmt);
+ ret = sqlite3_step(stmt);
+
+ if (ret != SQLITE_DONE)
+ {
+ PICA_error( "Can't execute query: %s\n", sqlite3_errmsg(db));
+ sqlite3_finalize(stmt);
+ sqlite3_close(db);
+ return -1;
+ }
-if (ret !=SQLITE_DONE)
-{
- PICA_error( "Can't execute query: %s\n", sqlite3_errmsg(db));
sqlite3_finalize(stmt);
sqlite3_close(db);
- return -1;
-}
-
-sqlite3_finalize(stmt);
-sqlite3_close(db);
-return 1;
+ return 1;
}
void PICA_nodeaddr_list_free(struct PICA_nodeaddr *list_head)
{
-struct PICA_nodeaddr *pp,*pn;
-pp=list_head;
+ struct PICA_nodeaddr *pp, *pn;
+ pp = list_head;
-while(pp)
+ while(pp)
{
- pn=pp->next;
- free(pp);
- pp=pn;
+ pn = pp->next;
+ free(pp);
+ pp = pn;
}
} \ No newline at end of file
generated by cgit v1.2.1 (git 2.18.0) at 2026-10-17 23:47:33 +0000