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call krb5_set_error_string when open fails fatally

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@9861 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2001-05-07 21:10:48 +00:00
parent dbf7e6f72a
commit d4cfdf5ad8
2 changed files with 31 additions and 12 deletions
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25
lib/krb5/fcache.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 1997 - 2000 Kungliga Tekniska H<>gskolan
* Copyright (c) 1997 - 2001 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
@@ -231,8 +231,12 @@ fcc_initialize(krb5_context context,
unlink (filename);
fd = open(filename, O_RDWR | O_CREAT | O_EXCL | O_BINARY, 0600);
if(fd == -1)
return errno;
if(fd == -1) {
ret = errno;
krb5_set_error_string(context, "open(%s): %s", filename,
strerror(ret));
return ret;
}
{
krb5_storage *sp;
sp = krb5_storage_from_fd(fd);
@@ -298,8 +302,11 @@ fcc_store_cred(krb5_context context,
f = FILENAME(id);
fd = open(f, O_WRONLY | O_APPEND | O_BINARY);
if(fd < 0)
return errno;
if(fd < 0) {
ret = errno;
krb5_set_error_string (context, "open(%s): %s", f, strerror(ret));
return ret;
}
{
krb5_storage *sp;
sp = krb5_storage_from_fd(fd);
@@ -339,8 +346,12 @@ init_fcc (krb5_context context,
krb5_error_code ret;
fd = open(fcache->filename, O_RDONLY | O_BINARY);
if(fd < 0)
return errno;
if(fd < 0) {
ret = errno;
krb5_set_error_string(context, "open(%s): %s", fcache->filename,
strerror(ret));
return ret;
}
sp = krb5_storage_from_fd(fd);
ret = krb5_ret_int8(sp, &pvno);
if(ret == KRB5_CC_END)