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use krb5_set_error_message

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@23316 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2008-06-23 04:32:32 +00:00
parent 75ea702745
commit 7fcd266fdd
67 changed files with 967 additions and 876 deletions
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145
lib/krb5/scache.c
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@@ -188,14 +188,16 @@ trace(void* ptr, const char * str)
#endif
static krb5_error_code
prepare_stmt(krb5_context context, sqlite3 *db, sqlite3_stmt **stmt, const char *str)
prepare_stmt(krb5_context context, sqlite3 *db,
sqlite3_stmt **stmt, const char *str)
{
int ret;
ret = sqlite3_prepare_v2(db, str, -1, stmt, NULL);
if (ret != SQLITE_OK) {
krb5_set_error_string(context, "Failed to prepare stmt %s: %s",
str, sqlite3_errmsg(db));
krb5_set_error_message(context, ENOENT,
"Failed to prepare stmt %s: %s",
str, sqlite3_errmsg(db));
return ENOENT;
}
return 0;
@@ -209,8 +211,9 @@ exec_stmt(krb5_context context, sqlite3 *db, const char *str,
ret = sqlite3_exec(db, str, NULL, NULL, NULL);
if (ret != SQLITE_OK && code) {
krb5_set_error_string(context, "Execute %s: %s", str,
sqlite3_errmsg(db));
krb5_set_error_message(context, code,
"Execute %s: %s", str,
sqlite3_errmsg(db));
return code;
}
return 0;
@@ -334,12 +337,13 @@ open_database(krb5_context context, krb5_scache *s, int flags)
ret = sqlite3_open_v2(s->file, &s->db, SQLITE_OPEN_READWRITE|flags, NULL);
if (ret) {
if (s->db) {
krb5_set_error_string(context, "Error opening scache file %s: %s",
s->file, sqlite3_errmsg(s->db));
krb5_set_error_message(context, ENOENT,
"Error opening scache file %s: %s",
s->file, sqlite3_errmsg(s->db));
sqlite3_close(s->db);
s->db = NULL;
} else
krb5_set_error_string(context, "out of memory");
krb5_set_error_message(context, ENOENT, "out of memory");
return ENOENT;
}
return 0;
@@ -355,7 +359,8 @@ create_cache(krb5_context context, krb5_scache *s)
ret = sqlite3_step(s->icache);
} while (ret == SQLITE_ROW);
if (ret != SQLITE_DONE) {
krb5_set_error_string(context, "Failed to add scache: %d", ret);
krb5_set_error_message(context, KRB5_CC_IO,
"Failed to add scache: %d", ret);
return KRB5_CC_IO;
}
sqlite3_reset(s->icache);
@@ -489,7 +494,8 @@ scc_resolve(krb5_context context, krb5_ccache *id, const char *res)
ret = sqlite3_bind_text(s->scache_name, 1, s->name, -1, NULL);
if (ret != SQLITE_OK) {
krb5_set_error_string(context, "bind name: %s", sqlite3_errmsg(s->db));
krb5_set_error_message(context, ENOMEM,
"bind name: %s", sqlite3_errmsg(s->db));
scc_free(s);
return ENOMEM;
}
@@ -498,7 +504,8 @@ scc_resolve(krb5_context context, krb5_ccache *id, const char *res)
if (sqlite3_column_type(s->scache_name, 0) != SQLITE_INTEGER) {
sqlite3_reset(s->scache_name);
krb5_set_error_string(context, "Cache name of wrong type "
krb5_set_error_message(context, KRB5_CC_END,
"Cache name of wrong type "
"for scache %ld",
(unsigned long)s->name);
return KRB5_CC_END;
@@ -560,9 +567,9 @@ scc_initialize(krb5_context context,
} while (ret == SQLITE_ROW);
sqlite3_reset(s->dcred);
if (ret != SQLITE_DONE) {
krb5_set_error_string(context, "Failed to delete old "
"credentials: %s", sqlite3_errmsg(s->db));
ret = KRB5_CC_IO;
krb5_set_error_message(context, ret, "Failed to delete old "
"credentials: %s", sqlite3_errmsg(s->db));
goto rollback;
}
}
@@ -577,9 +584,10 @@ scc_initialize(krb5_context context,
} while (ret == SQLITE_ROW);
sqlite3_reset(s->ucachep);
if (ret != SQLITE_DONE) {
krb5_set_error_string(context, "Failed to bind principal to cache %s",
sqlite3_errmsg(s->db));
ret = KRB5_CC_IO;
krb5_set_error_message(context, ret,
"Failed to bind principal to cache %s",
sqlite3_errmsg(s->db));
goto rollback;
}
@@ -619,8 +627,9 @@ scc_destroy(krb5_context context,
} while (ret == SQLITE_ROW);
sqlite3_reset(s->dcache);
if (ret != SQLITE_DONE) {
krb5_set_error_string(context, "Failed to destroy cache %s: %s",
s->name, sqlite3_errmsg(s->db));
krb5_set_error_message(context, KRB5_CC_IO,
"Failed to destroy cache %s: %s",
s->name, sqlite3_errmsg(s->db));
return KRB5_CC_IO;
}
return 0;
@@ -640,7 +649,7 @@ encode_creds(krb5_context context, krb5_creds *creds, krb5_data *data)
ret = krb5_store_creds(sp, creds);
if (ret) {
krb5_set_error_string(context, "Failed to store credential");
krb5_set_error_message(context, ret, "Failed to store credential");
krb5_storage_free(sp);
return ret;
}
@@ -648,7 +657,7 @@ encode_creds(krb5_context context, krb5_creds *creds, krb5_data *data)
ret = krb5_storage_to_data(sp, data);
krb5_storage_free(sp);
if (ret)
krb5_set_error_string(context, "Failed to encode credential");
krb5_set_error_message(context, ret, "Failed to encode credential");
return ret;
}
@@ -668,7 +677,7 @@ decode_creds(krb5_context context, const void *data, size_t length,
ret = krb5_ret_creds(sp, creds);
krb5_storage_free(sp);
if (ret) {
krb5_set_error_string(context, "Failed to read credential");
krb5_set_error_message(context, ret, "Failed to read credential");
return ret;
}
return 0;
@@ -727,8 +736,9 @@ scc_store_cred(krb5_context context,
} while (ret == SQLITE_ROW);
sqlite3_reset(s->icred);
if (ret != SQLITE_DONE) {
krb5_set_error_string(context, "Failed to add credential: %s",
sqlite3_errmsg(s->db));
ret = KRB5_CC_IO;
krb5_set_error_message(context, ret, "Failed to add credential: %s",
sqlite3_errmsg(s->db));
goto rollback;
}
@@ -744,8 +754,9 @@ scc_store_cred(krb5_context context,
} while (ret == SQLITE_ROW);
sqlite3_reset(s->iprincipal);
if (ret != SQLITE_DONE) {
krb5_set_error_string(context, "Failed to add principal: %s",
sqlite3_errmsg(s->db));
ret = KRB5_CC_IO;
krb5_set_error_message(context, ret, "Failed to add principal: %s",
sqlite3_errmsg(s->db));
goto rollback;
}
}
@@ -760,8 +771,9 @@ scc_store_cred(krb5_context context,
} while (ret == SQLITE_ROW);
sqlite3_reset(s->iprincipal);
if (ret != SQLITE_DONE) {
krb5_set_error_string(context, "Failed to add principal: %s",
sqlite3_errmsg(s->db));
ret = KRB5_CC_IO;
krb5_set_error_message(context, ret, "Failed to add principal: %s",
sqlite3_errmsg(s->db));
goto rollback;
}
}
@@ -772,8 +784,6 @@ scc_store_cred(krb5_context context,
return 0;
rollback:
krb5_set_error_string(context, "store credentials: %s",
sqlite3_errmsg(s->db));
exec_stmt(context, s->db, "ROLLBACK", 0);
return ret;
@@ -798,25 +808,27 @@ scc_get_principal(krb5_context context,
if (sqlite3_step(s->scache) != SQLITE_ROW) {
sqlite3_reset(s->scache);
krb5_set_error_string(context, "No principal for cache SCACHE:%s:%s",
krb5_set_error_message(context, KRB5_CC_END,
"No principal for cache SCACHE:%s:%s",
s->name, s->file);
return KRB5_CC_END;
}
if (sqlite3_column_type(s->scache, 0) != SQLITE_TEXT) {
sqlite3_reset(s->scache);
krb5_set_error_string(context, "Principal data of wrong type "
"for SCACHE:%s:%s",
s->name, s->file);
krb5_set_error_message(context, KRB5_CC_END,
"Principal data of wrong type "
"for SCACHE:%s:%s",
s->name, s->file);
return KRB5_CC_END;
}
str = (const char *)sqlite3_column_text(s->scache, 0);
if (str == NULL) {
sqlite3_reset(s->scache);
krb5_set_error_string(context, "Principal not set "
"for SCACHE:%s:%s",
s->name, s->file);
krb5_set_error_message(context, KRB5_CC_END, "Principal not set "
"for SCACHE:%s:%s",
s->name, s->file);
return KRB5_CC_END;
}
@@ -858,8 +870,9 @@ scc_get_first (krb5_context context,
}
if (s->cid == SCACHE_INVALID_CID) {
krb5_set_error_string(context, "Iterating a invalid cache %s",
s->name);
krb5_set_error_message(context, KRB5_CC_END,
"Iterating a invalid cache %s",
s->name);
free(ctx);
return KRB5_CC_END;
}
@@ -946,8 +959,9 @@ next:
krb5_clear_error_string(context);
return KRB5_CC_END;
} else if (ret != SQLITE_ROW) {
krb5_set_error_string(context, "Database failed: %s",
sqlite3_errmsg(s->db));
krb5_set_error_message(context, KRB5_CC_IO,
"Database failed: %s",
sqlite3_errmsg(s->db));
return KRB5_CC_IO;
}
@@ -964,9 +978,9 @@ next:
}
if (sqlite3_column_type(ctx->credstmt, 0) != SQLITE_BLOB) {
krb5_set_error_string(context, "credential of wrong type "
"for SCACHE:%s:%s",
s->name, s->file);
krb5_set_error_message(context, KRB5_CC_END,
"credential of wrong type for SCACHE:%s:%s",
s->name, s->file);
sqlite3_reset(ctx->credstmt);
return KRB5_CC_END;
}
@@ -1035,17 +1049,17 @@ scc_remove_cred(krb5_context context,
ret = 0;
break;
} else if (ret != SQLITE_ROW) {
krb5_set_error_string(context, "Database failed: %s",
sqlite3_errmsg(s->db));
ret = KRB5_CC_IO;
krb5_set_error_message(context, ret, "Database failed: %s",
sqlite3_errmsg(s->db));
break;
}
if (sqlite3_column_type(stmt, 0) != SQLITE_BLOB) {
krb5_set_error_string(context, "credential of wrong type "
"for SCACHE:%s:%s",
s->name, s->file);
ret = KRB5_CC_END;
krb5_set_error_message(context, ret,
"Credential of wrong type for SCACHE:%s:%s",
s->name, s->file);
break;
}
@@ -1054,7 +1068,7 @@ scc_remove_cred(krb5_context context,
ret = decode_creds(context, data, len, &creds);
if (ret) {
krb5_set_error_string(context, "failed to decode creds");
krb5_set_error_message(context, ret, "failed to decode creds");
break;
}
@@ -1081,8 +1095,8 @@ scc_remove_cred(krb5_context context,
} while (ret == SQLITE_ROW);
sqlite3_finalize(stmt);
if (ret != SQLITE_DONE) {
krb5_set_error_string(context, "failed to delete credentail");
ret = KRB5_CC_IO;
krb5_set_error_message(context, ret, "failed to delete credentail");
} else
ret = 0;
}
@@ -1205,8 +1219,8 @@ again:
krb5_clear_error_string(context);
return KRB5_CC_END;
} else if (ret != SQLITE_ROW) {
krb5_set_error_string(context, "Database failed: %s",
sqlite3_errmsg(s->db));
krb5_set_error_message(context, KRB5_CC_IO, "Database failed: %s",
sqlite3_errmsg(s->db));
return KRB5_CC_IO;
}
@@ -1245,9 +1259,10 @@ scc_move(krb5_context context, krb5_ccache from, krb5_ccache to)
krb5_error_code ret;
if (strcmp(sfrom->file, sto->file) != 0) {
krb5_set_error_string(context, "Can't handle cross database "
"credential move: %s -> %s",
sfrom->file, sto->file);
krb5_set_error_message(context, KRB5_CC_BADNAME,
"Can't handle cross database "
"credential move: %s -> %s",
sfrom->file, sto->file);
return KRB5_CC_BADNAME;
}
@@ -1268,8 +1283,8 @@ scc_move(krb5_context context, krb5_ccache from, krb5_ccache to)
} while (ret == SQLITE_ROW);
sqlite3_reset(sfrom->dcache);
if (ret != SQLITE_DONE) {
krb5_set_error_string(context,
"Failed to delete old cache: %d", (int)ret);
krb5_set_error_message(context, KRB5_CC_IO,
"Failed to delete old cache: %d", (int)ret);
goto rollback;
}
}
@@ -1282,8 +1297,8 @@ scc_move(krb5_context context, krb5_ccache from, krb5_ccache to)
} while (ret == SQLITE_ROW);
sqlite3_reset(sfrom->ucachen);
if (ret != SQLITE_DONE) {
krb5_set_error_string(context,
"Failed to update new cache: %d", (int)ret);
krb5_set_error_message(context, KRB5_CC_IO,
"Failed to update new cache: %d", (int)ret);
goto rollback;
}
@@ -1329,17 +1344,18 @@ scc_set_default(krb5_context context, krb5_ccache id)
krb5_error_code ret;
if (s->cid == SCACHE_INVALID_CID) {
krb5_set_error_string(context,
"Trying to set a invalid cache as default %s",
s->name);
krb5_set_error_message(context, KRB5_CC_IO,
"Trying to set a invalid cache as default %s",
s->name);
return KRB5_CC_IO;
}
ret = sqlite3_bind_text(s->umaster, 1, s->name, -1, NULL);
if (ret) {
sqlite3_reset(s->umaster);
krb5_set_error_string(context, "Failed to set name of default cache");
return ret;
krb5_set_error_message(context, KRB5_CC_IO,
"Failed to set name of default cache");
return KRB5_CC_IO;
}
do {
@@ -1347,7 +1363,8 @@ scc_set_default(krb5_context context, krb5_ccache id)
} while (ret == SQLITE_ROW);
sqlite3_reset(s->umaster);
if (ret != SQLITE_DONE) {
krb5_set_error_string(context, "Failed to update default cache");
krb5_set_error_message(context, KRB5_CC_IO,
"Failed to update default cache");
return KRB5_CC_IO;
}