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Now compiles under Digital UNIX 4.0.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1064 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1996-11-22 15:22:59 +00:00
parent 1c192fee07
commit df4155208a
1 changed files with 76 additions and 22 deletions
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98
lib/auth/sia/sia.c
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@@ -47,6 +47,53 @@ RCSID("$Id$");
#include <krb.h>
#if 0
/* This code assumes that getpwnam_r et al is following POSIX.1c,
* however, the result is only tested for inequality with zero and the
* result parameter is never used, so there shouldn't be any problems
* using this with Digital UNIX 3.x, which has an earlier
* implementation.
*
* The following functions could be used for replacement, if necessary
*/
static int
posix_getpwnam_r(const char *name, struct passwd *pwd,
char *buffer, int len, struct passwd **result)
{
int ret = getpwnam_r(name, pwd, buffer, len);
if(ret < 0){
ret = errno;
*result = NULL;
}else{
*result = pwd;
}
return ret;
}
#define getpwnam_r posix_getpwnam_r
static int
posix_getpwuid_r(uid_t uid, struct passwd *pwd,
char *buffer, int len, struct passwd **result)
{
int ret = getpwuid_r(uid, pwd, buffer, len);
if(ret < 0){
ret = errno;
*result = NULL;
}else{
*result = pwd;
}
return ret;
}
#define getpwuid_r posix_getpwuid_r
#endif
/* Is it necessary to have all functions? I think not. */
int
@@ -145,10 +192,10 @@ siad_ses_authent(sia_collect_func_t *collect,
{
char realm[REALM_SZ];
int ret;
struct passwd pw;
struct passwd pw, *pwd;
char pwbuf[1024];
if(getpwnam_r(entity->name, &pw, pwbuf, sizeof(pwbuf)) < 0)
if(getpwnam_r(entity->name, &pw, pwbuf, sizeof(pwbuf), &pwd) != 0)
return SIADFAIL;
sprintf((char*)entity->mech[pkgind], "%d%d_%d",
TKT_ROOT, pw.pw_uid, getpid());
@@ -208,28 +255,29 @@ siad_ses_suauthent(sia_collect_func_t *collect,
char toname[ANAME_SZ];
char toinst[INST_SZ];
char realm[REALM_SZ];
struct passwd pw, topw;
struct passwd pw, *pwd, topw, *topwd;
char pw_buf[1024], topw_buf[1024];
if(geteuid() != 0)
return SIADFAIL;
if(siastat == SIADSUCCESS)
return SIADSUCCESS;
if(getpwuid_r(getuid(), &pw, pw_buf, sizeof(pw_buf)) < 0)
if(getpwuid_r(getuid(), &pw, pw_buf, sizeof(pw_buf), &pwd) != 0)
return SIADFAIL;
if(entity->name[0] == 0 || strcmp(entity->name, "root") == 0){
strcpy(toname, pw.pw_name);
strcpy(toinst, "root");
if(getpwnam_r("root", &topw, topw_buf, sizeof(topw_buf)) < 0)
if(getpwnam_r("root", &topw, topw_buf, sizeof(topw_buf), &topwd) != 0)
return SIADFAIL;
}else{
strcpy(toname, entity->name);
toinst[0] = 0;
if(getpwnam_r(entity->name, &topw, topw_buf, sizeof(topw_buf)) < 0)
if(getpwnam_r(entity->name, &topw,
topw_buf, sizeof(topw_buf), &topwd) != 0)
return SIADFAIL;
}
if(krb_get_lrealm(realm, 1))
return SIADFAIL;
return SIADFAIL;
if(entity->password == NULL){
prompt_t prompt;
if(collect == NULL)
@@ -257,11 +305,15 @@ siad_ses_suauthent(sia_collect_func_t *collect,
return SIADFAIL;
}
}
if(sia_make_entity_pwd(&topw, entity) == SIAFAIL)
if(sia_make_entity_pwd(topwd, entity) == SIAFAIL)
return SIADFAIL;
return SIADSUCCESS;
}
/* Conflicting types between different versions of SIA, and they are
never called anyway */
#if 0
int
siad_ses_reauthent(sia_collect_func_t *collect,
@@ -296,17 +348,17 @@ siad_chg_shell(sia_collect_func_t *collect,
return SIADFAIL;
}
int
siad_getpwent(struct passwd *result, char *buf, int bufsize, FILE
**context)
int
siad_getpwent(const char *name, struct passwd *result, char *buf, int bufsize,
struct sia_context *context)
{
return SIADFAIL;
}
int
siad_getpwuid(uid_t uid, struct passwd *result, char *buf, int bufsize)
siad_getpwuid(uid_t uid, struct passwd *result, char *buf, int bufsize,
struct sia_context *context)
{
return SIADFAIL;
}
@@ -314,36 +366,37 @@ siad_getpwuid(uid_t uid, struct passwd *result, char *buf, int bufsize)
int
siad_getpwnam(const char *name, struct passwd *result, char *buf,
int bufsize)
int bufsize, struct sia_context *context)
{
return SIADFAIL;
}
int
siad_setpwent(FILE **context)
siad_setpwent(struct sia_context *context)
{
return SIADFAIL;
}
int
siad_endpwent(FILE **context)
siad_endpwent(struct sia_context *context)
{
return SIADFAIL;
}
int
siad_getgrent(struct group *result, char *buf, int bufsize, FILE
**context)
siad_getgrent(struct group *result, char *buf, int bufsize,
struct sia_context *context)
{
return SIADFAIL;
}
int
siad_getgrgid(gid_t gid, struct group *result, char *buf, int bufsize)
siad_getgrgid(gid_t gid, struct group *result, char *buf, int bufsize,
struct sia_context *context)
{
return SIADFAIL;
}
@@ -351,21 +404,21 @@ siad_getgrgid(gid_t gid, struct group *result, char *buf, int bufsize)
int
siad_getgrnam(const char *name, struct group *result, char *buf,
int bufsize)
int bufsize, struct sia_context *context)
{
return SIADFAIL;
}
int
siad_setgrent(FILE **context)
siad_setgrent(struct sia_context *context)
{
return SIADFAIL;
}
int
siad_endgrent(FILE **context)
siad_endgrent(struct sia_context *context)
{
return SIADFAIL;
}
@@ -376,3 +429,4 @@ siad_chk_user(const char *logname, int checkflag)
{
return SIADFAIL;
}
#endif