comparison: libgaim/protocols/zephyr/ZGetSender.c
libgaim/protocols/zephyr/ZGetSender.c
- branch
- gaim
- changeset 20470
- 77693555855f
- parent 11933
- a2f230f0c2d0
- parent 14254
- 77edc7a6191a
- child 20471
- 1966704b3e42
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| 13071:b98e72d4089a | 20470:77693555855f |
|---|---|
| 1 /* This file is part of the Project Athena Zephyr Notification System. | |
| 2 * It contains source for the ZGetSender.c function. | |
| 3 * | |
| 4 * Created by: Robert French | |
| 5 * | |
| 6 * Copyright (c) 1987, 1991 by the Massachusetts Institute of Technology. | |
| 7 * For copying and distribution information, see the file | |
| 8 * "mit-copyright.h". | |
| 9 */ | |
| 10 | |
| 11 #include "internal.h" | |
| 12 | |
| 13 #ifndef WIN32 | |
| 14 #include <pwd.h> | |
| 15 #endif | |
| 16 | |
| 17 char *ZGetSender() | |
| 18 { | |
| 19 struct passwd *pw; | |
| 20 #ifdef ZEPHYR_USES_KERBEROS | |
| 21 char pname[ANAME_SZ]; | |
| 22 char pinst[INST_SZ]; | |
| 23 char prealm[REALM_SZ]; | |
| 24 static char sender[ANAME_SZ+INST_SZ+REALM_SZ+3] = ""; | |
| 25 long int kerror; | |
| 26 #else | |
| 27 static char sender[128] = ""; | |
| 28 #endif | |
| 29 | |
| 30 #ifdef WIN32 | |
| 31 unsigned long sender_size = sizeof(sender) - 1; | |
| 32 #endif | |
| 33 | |
| 34 #ifdef ZEPHYR_USES_KERBEROS | |
| 35 if ((kerror = krb_get_tf_fullname((char *)TKT_FILE, pname, pinst, prealm)) == KSUCCESS) | |
| 36 { | |
| 37 sprintf(sender, "%s%s%s@%s", pname, (pinst[0] ? "." : ""), pinst, prealm); | |
| 38 return sender; | |
| 39 } | |
| 40 #endif | |
| 41 | |
| 42 #ifdef WIN32 | |
| 43 GetUserName(sender, &sender_size); | |
| 44 #else | |
| 45 /* XXX a uid_t is a u_short (now), but getpwuid | |
| 46 * wants an int. AARGH! */ | |
| 47 pw = getpwuid((int) getuid()); | |
| 48 if (!pw) | |
| 49 return ("unknown"); | |
| 50 sprintf(sender, "%s@%s", pw->pw_name, __Zephyr_realm); | |
| 51 #endif | |
| 52 return sender; | |
| 53 } |
