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* net.cc (gethostby_helper): Use correct signedness.

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Christopher Faylor 2009-05-20 14:56:46 +00:00
parent d8f253f952
commit 0a20e5a02b
2 changed files with 40 additions and 35 deletions
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4
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,7 @@
2009-05-20 Eric Blake <ebb9@byu.net>
* net.cc (gethostby_helper): Use correct signedness.
2009-05-18 Christopher Faylor <me+cygwin@cgf.cx> 2009-05-18 Christopher Faylor <me+cygwin@cgf.cx>
* mount.cc (mount_info::add_item): Avoid using any-old '/' as * mount.cc (mount_info::add_item): Avoid using any-old '/' as

19
winsup/cygwin/net.cc
View File

@ -960,7 +960,8 @@ gethostby_helper (const char *name, const int af, const int type,
record * anptr = NULL, * prevptr = NULL, * curptr; record * anptr = NULL, * prevptr = NULL, * curptr;
int i, alias_count = 0, string_size = 0, address_count = 0; int i, alias_count = 0, string_size = 0, address_count = 0;
int complen, namelen1 = 0, address_len = 0, antype, anclass, ansize; int namelen1 = 0, address_len = 0, antype, anclass, ansize;
unsigned complen;
/* Get the count of answers */ /* Get the count of answers */
ancount = ntohs (((HEADER *) msg)->ancount); ancount = ntohs (((HEADER *) msg)->ancount);
@ -1445,20 +1446,20 @@ struct sockaddr_in6_old {
}; };
typedef union sockaddr_gen{ typedef union sockaddr_gen{
struct sockaddr Address; struct sockaddr Address;
struct sockaddr_in AddressIn; struct sockaddr_in AddressIn;
struct sockaddr_in6_old AddressIn6; struct sockaddr_in6_old AddressIn6;
} sockaddr_gen; } sockaddr_gen;
typedef struct _INTERFACE_INFO { typedef struct _INTERFACE_INFO {
u_long iiFlags; u_long iiFlags;
sockaddr_gen iiAddress; sockaddr_gen iiAddress;
sockaddr_gen iiBroadcastAddress; sockaddr_gen iiBroadcastAddress;
sockaddr_gen iiNetmask; sockaddr_gen iiNetmask;
} INTERFACE_INFO, *LPINTERFACE_INFO; } INTERFACE_INFO, *LPINTERFACE_INFO;
#ifndef IN_LOOPBACK #ifndef IN_LOOPBACK
#define IN_LOOPBACK(a) ((((long int) (a)) & 0xff000000) == 0x7f000000) #define IN_LOOPBACK(a) ((((long int) (a)) & 0xff000000) == 0x7f000000)
#endif #endif
static int in6_are_prefix_equal (struct in6_addr *, struct in6_addr *, int); static int in6_are_prefix_equal (struct in6_addr *, struct in6_addr *, int);
@ -2360,7 +2361,7 @@ if_indextoname (unsigned ifindex, char *ifname)
We identify the loopback device by its IfIndex of 1. */ We identify the loopback device by its IfIndex of 1. */
if (pap->IfIndex == 1 && pap->Ipv6IfIndex == 0) if (pap->IfIndex == 1 && pap->Ipv6IfIndex == 0)
for (PIP_ADAPTER_ADDRESSES pap2 = pa0; pap2; pap2 = pap2->Next) for (PIP_ADAPTER_ADDRESSES pap2 = pa0; pap2; pap2 = pap2->Next)
if (pap2->Ipv6IfIndex == 1) if (pap2->Ipv6IfIndex == 1)
{ {
pap = pap2; pap = pap2;
break; break;