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libtest/stub_gssapi: use "real" snprintf

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... since it doesn't link with libcurl.

Reverts the commit dcd6f81025 changes from this file.

Bug: https://curl.haxx.se/mail/lib-2019-01/0000.html
Reported-by: Shlomi Fish
Reviewed-by: Daniel Gustafsson
Reviewed-by: Kamil Dudka

Closes #3434
This commit is contained in:
Daniel Stenberg 2019-01-03 12:00:58 +01:00
parent d42520f2c8
commit c7c362a24c
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GPG Key ID: 5CC908FDB71E12C2
1 changed files with 6 additions and 7 deletions
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13
tests/libtest/stub_gssapi.c
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@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 2017-2018, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 2017-2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -28,10 +28,7 @@
#include "stub_gssapi.h"
#define ENABLE_CURLX_PRINTF
/* make the curlx header define all printf() functions to use the curlx_*
versions instead */
#include "curlx.h" /* from the private lib dir */
/* !checksrc! disable SNPRINTF all */
#define MAX_CREDS_LENGTH 250
#define APPROX_TOKEN_LEN 250
@ -207,8 +204,10 @@ OM_uint32 gss_init_sec_context(OM_uint32 *min,
}
/* Token format: creds:target:type:padding */
used = msnprintf(token, length, "%s:%s:%d:", creds,
(char *) target_name, ctx->sent);
/* Note: this is using the *real* snprintf() and not the curl provided
one */
used = snprintf(token, length, "%s:%s:%d:", creds,
(char *) target_name, ctx->sent);
if(used >= length) {
free(token);