Hello.
I'm trying to create bacula component.
However, while testing it I found out an interesting problem. As always,
not sure, who is right.
Bacula has the following code in shared library libbaccfg.so:
if (items[i].handler == store_pint32 ||
items[i].handler == store_int32 ||
items[i].handler == store_size32) {
*(uint32_t *)(items[i].value) = items[i].default_value;
where store_pint32 is defined as
void store_pint32(LEX *lc, RES_ITEM *item, int index, int pass);
in lib/parse_conf.h.
In bacula director code (src/dird/dird_conf.c), which is linked to this
library and which also includes lib/parse_conf.h
there is an array of structures (items):
struct RES_ITEM {
const char *name; /* Resource name i.e. Director,
... */
MSG_RES_HANDLER *handler; /* Routine storing the resource
item */
union {
char **value; /* Where to store the item */
char **charvalue;
uint32_t ui32value;
int32_t i32value;
uint64_t ui64value;
int64_t i64value;
bool boolvalue;
utime_t utimevalue;
RES *resvalue;
RES **presvalue;
};
int32_t code; /* item code/additional info */
uint32_t flags; /* flags: default, required, ...
*/
int32_t default_value; /* default value */
};
....
static RES_ITEM dir_items[] = {
...
{"maximumconsoleconnections", store_pint32,
ITEM(res_dir.MaxConsoleConnect), 0, ITEM_DEFAULT, 20},
...
{NULL, NULL, {0}, 0, 0, 0}
};
But when I check store_pint32 addresses in bacula director code and in
libbaccfg.so they are different:
item.handler=80636f4
store_pint32=feda730b
I just don't understand... Are pointers for store_pint32 in library and
in code which uses it supposed to be the same? And why on earth they are
not?...
--
System Administrator of Southern Federal University Computer Center
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