diff options
author | Ben Lindstrom <mouring@eviladmin.org> | 2001-01-31 21:52:01 +0000 |
---|---|---|
committer | Ben Lindstrom <mouring@eviladmin.org> | 2001-01-31 21:52:01 +0000 |
commit | 3c06f6a0b234822c7b2d6c63ef1aaf554af7167b (patch) | |
tree | 86e5fe626cb9cbade752baf2440badfa19976200 /fake-getnameinfo.c | |
parent | bf75776d415126a415ac92fb767c70dc67feba4f (diff) |
- (bal) Reorder. Move all bsd-*, fake-*, next-*, and cygwin* stuff to
openbsd-compat/. And resolve all ./configure and Makefile.in issues
assocated.
Logic:
* All OpenBSD functions should have the same filename as in the OpenBSD
tree
* All 'home brew' functions have bsd-* infront of them.
* All 'not really implemented' functions have fake-* infront of them.
Diffstat (limited to 'fake-getnameinfo.c')
-rw-r--r-- | fake-getnameinfo.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/fake-getnameinfo.c b/fake-getnameinfo.c deleted file mode 100644 index 203621f0d..000000000 --- a/fake-getnameinfo.c +++ /dev/null | |||
@@ -1,53 +0,0 @@ | |||
1 | /* | ||
2 | * fake library for ssh | ||
3 | * | ||
4 | * This file includes getnameinfo(). | ||
5 | * These funtions are defined in rfc2133. | ||
6 | * | ||
7 | * But these functions are not implemented correctly. The minimum subset | ||
8 | * is implemented for ssh use only. For exapmle, this routine assumes | ||
9 | * that ai_family is AF_INET. Don't use it for another purpose. | ||
10 | */ | ||
11 | |||
12 | #include "includes.h" | ||
13 | #include "ssh.h" | ||
14 | |||
15 | #ifndef HAVE_GETNAMEINFO | ||
16 | int getnameinfo(const struct sockaddr *sa, size_t salen, char *host, | ||
17 | size_t hostlen, char *serv, size_t servlen, int flags) | ||
18 | { | ||
19 | struct sockaddr_in *sin = (struct sockaddr_in *)sa; | ||
20 | struct hostent *hp; | ||
21 | char tmpserv[16]; | ||
22 | |||
23 | if (serv) { | ||
24 | snprintf(tmpserv, sizeof(tmpserv), "%d", ntohs(sin->sin_port)); | ||
25 | if (strlen(tmpserv) >= servlen) | ||
26 | return EAI_MEMORY; | ||
27 | else | ||
28 | strcpy(serv, tmpserv); | ||
29 | } | ||
30 | |||
31 | if (host) { | ||
32 | if (flags & NI_NUMERICHOST) { | ||
33 | if (strlen(inet_ntoa(sin->sin_addr)) >= hostlen) | ||
34 | return EAI_MEMORY; | ||
35 | |||
36 | strcpy(host, inet_ntoa(sin->sin_addr)); | ||
37 | return 0; | ||
38 | } else { | ||
39 | hp = gethostbyaddr((char *)&sin->sin_addr, | ||
40 | sizeof(struct in_addr), AF_INET); | ||
41 | if (hp == NULL) | ||
42 | return EAI_NODATA; | ||
43 | |||
44 | if (strlen(hp->h_name) >= hostlen) | ||
45 | return EAI_MEMORY; | ||
46 | |||
47 | strcpy(host, hp->h_name); | ||
48 | return 0; | ||
49 | } | ||
50 | } | ||
51 | return 0; | ||
52 | } | ||
53 | #endif /* !HAVE_GETNAMEINFO */ | ||