mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-26 02:02:33 +00:00
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
/*
|
|
* This version of this file is derived from Android 2.3 "Gingerbread",
|
|
* which contains uncredited changes by Android/Google developers. It has
|
|
* been modified in 2011 for use in the Android build of Mozilla Firefox by
|
|
* Mozilla contributors (including Michael Edwards <m.k.edwards@gmail.com>,
|
|
* and Steve Workman <sjhworkman@gmail.com>).
|
|
* These changes are offered under the same license as the original NetBSD
|
|
* file, whose copyright and license are unchanged above.
|
|
*/
|
|
|
|
#ifndef _RESOLV_STATIC_H
|
|
#define _RESOLV_STATIC_H
|
|
|
|
#include <netdb.h>
|
|
|
|
/* this structure contains all the variables that were declared
|
|
* 'static' in the original NetBSD resolver code.
|
|
*
|
|
* this caused vast amounts of crashes and memory corruptions
|
|
* when the resolver was being used by multiple threads.
|
|
*
|
|
* (note: the OpenBSD/FreeBSD resolver has similar 'issues')
|
|
*/
|
|
|
|
#define MAXALIASES 35
|
|
#define MAXADDRS 35
|
|
|
|
typedef struct res_static {
|
|
char* h_addr_ptrs[MAXADDRS + 1];
|
|
char* host_aliases[MAXALIASES];
|
|
char hostbuf[8*1024];
|
|
u_int32_t host_addr[16 / sizeof(u_int32_t)]; /* IPv4 or IPv6 */
|
|
FILE* hostf;
|
|
int stayopen;
|
|
const char* servent_ptr;
|
|
struct servent servent;
|
|
struct hostent host;
|
|
} *res_static;
|
|
|
|
extern res_static __res_get_static(void);
|
|
|
|
#endif /* _RESOLV_STATIC_H */
|