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Fix a bug with ticket filename. Add afs support.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1185 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1997-01-23 12:29:21 +00:00
parent 84d0a676be
commit 45de62a3c8
1 changed files with 26 additions and 11 deletions
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37
lib/auth/sia/sia.c
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@@ -48,7 +48,8 @@ RCSID("$Id$");
#include <krb.h> #include <krb.h>
#if 0 #define POSIX_GETPW_R
#ifndef POSIX_GETPW_R
/* This code assumes that getpwnam_r et al is following POSIX.1c, /* This code assumes that getpwnam_r et al is following POSIX.1c,
* however, the result is only tested for inequality with zero and the * however, the result is only tested for inequality with zero and the
@@ -92,7 +93,7 @@ posix_getpwuid_r(uid_t uid, struct passwd *pwd,
#define getpwuid_r posix_getpwuid_r #define getpwuid_r posix_getpwuid_r
#endif #endif /* POSIX_GETPW*_R */
/* Is it necessary to have all functions? I think not. */ /* Is it necessary to have all functions? I think not. */
@@ -197,8 +198,8 @@ siad_ses_authent(sia_collect_func_t *collect,
if(getpwnam_r(entity->name, &pw, pwbuf, sizeof(pwbuf), &pwd) != 0) if(getpwnam_r(entity->name, &pw, pwbuf, sizeof(pwbuf), &pwd) != 0)
return SIADFAIL; return SIADFAIL;
sprintf((char*)entity->mech[pkgind], "%d%d_%d", sprintf((char*)entity->mech[pkgind], "%s%d_%d",
TKT_ROOT, pw.pw_uid, getpid()); TKT_ROOT, pwd->pw_uid, getpid());
krb_set_tkt_string((char*)entity->mech[pkgind]); krb_set_tkt_string((char*)entity->mech[pkgind]);
krb_get_lrealm(realm, 1); krb_get_lrealm(realm, 1);
@@ -213,7 +214,7 @@ siad_ses_authent(sia_collect_func_t *collect,
entity->name, krb_get_err_text(ret)); entity->name, krb_get_err_text(ret));
return SIADFAIL; return SIADFAIL;
} }
if(sia_make_entity_pwd(&pw, entity) == SIAFAIL) if(sia_make_entity_pwd(pwd, entity) == SIAFAIL)
return SIADFAIL; return SIADFAIL;
} }
return SIADSUCCESS; return SIADSUCCESS;
@@ -232,8 +233,17 @@ siad_ses_launch(sia_collect_func_t *collect,
int pkgind) int pkgind)
{ {
char buf[MaxPathLen]; char buf[MaxPathLen];
static char env[64];
chown((char*)entity->mech[pkgind],entity->pwd->pw_uid, entity->pwd->pw_gid); chown((char*)entity->mech[pkgind],entity->pwd->pw_uid, entity->pwd->pw_gid);
setenv("KRBTKFILE", (char*)entity->mech[pkgind]); sprintf(env, "KRBTKFILE=%s", (char*)entity->mech[pkgind]);
putenv(env);
if (k_hasafs()) {
char cell[64];
k_setpag();
if(k_afs_cell_of_file(entity->pwd->pw_dir, cell, sizeof(cell)) == 0)
k_afsklog(cell, 0);
k_afsklog(0, 0);
}
return SIADSUCCESS; return SIADSUCCESS;
} }
@@ -265,7 +275,7 @@ siad_ses_suauthent(sia_collect_func_t *collect,
if(getpwuid_r(getuid(), &pw, pw_buf, sizeof(pw_buf), &pwd) != 0) if(getpwuid_r(getuid(), &pw, pw_buf, sizeof(pw_buf), &pwd) != 0)
return SIADFAIL; return SIADFAIL;
if(entity->name[0] == 0 || strcmp(entity->name, "root") == 0){ if(entity->name[0] == 0 || strcmp(entity->name, "root") == 0){
strcpy(toname, pw.pw_name); strcpy(toname, pwd->pw_name);
strcpy(toinst, "root"); strcpy(toinst, "root");
if(getpwnam_r("root", &topw, topw_buf, sizeof(topw_buf), &topwd) != 0) if(getpwnam_r("root", &topw, topw_buf, sizeof(topw_buf), &topwd) != 0)
return SIADFAIL; return SIADFAIL;
@@ -296,7 +306,7 @@ siad_ses_suauthent(sia_collect_func_t *collect,
return SIADFAIL; return SIADFAIL;
sprintf((char*)entity->mech[pkgind], "/tmp/tkt_%s_to_%s_%d", sprintf((char*)entity->mech[pkgind], "/tmp/tkt_%s_to_%s_%d",
pw.pw_name, topw.pw_name, getpid()); pwd->pw_name, topwd->pw_name, getpid());
krb_set_tkt_string((char*)entity->mech[pkgind]); krb_set_tkt_string((char*)entity->mech[pkgind]);
ret = krb_verify_user(toname, toinst, realm, entity->password, 1, NULL); ret = krb_verify_user(toname, toinst, realm, entity->password, 1, NULL);
if(ret){ if(ret){
@@ -348,9 +358,14 @@ siad_chg_shell(sia_collect_func_t *collect,
return SIADFAIL; return SIADFAIL;
} }
int
siad_getpwent(const char *name, struct passwd *result, char *buf, int bufsize, int siad_getpwent (struct passwd *result, char *buf, int bufsize,
struct sia_context *context) struct sia_context *context)
/*
int
siad_getpwent(const char *name, struct passwd *result, char *buf, int bufsize,
struct sia_context *context)
*/
{ {
return SIADFAIL; return SIADFAIL;
} }