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From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: edk2-devel@lists.01.org, leif.lindholm@linaro.org
Cc: lersek@redhat.com, ryan.harkin@linaro.org,
	Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: [PATCH v2 8/9] EmbeddedPkg/MmcDxe: eliminate deprecated string function calls
Date: Fri, 28 Oct 2016 11:44:37 +0100	[thread overview]
Message-ID: <1477651478-16830-9-git-send-email-ard.biesheuvel@linaro.org> (raw)
In-Reply-To: <1477651478-16830-1-git-send-email-ard.biesheuvel@linaro.org>

Get rid of calls to unsafe string functions. These are deprecated and may
be removed in the future.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
 EmbeddedPkg/Universal/MmcDxe/Diagnostics.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/EmbeddedPkg/Universal/MmcDxe/Diagnostics.c b/EmbeddedPkg/Universal/MmcDxe/Diagnostics.c
index 783e548d2aed..7d6a5a0dde01 100644
--- a/EmbeddedPkg/Universal/MmcDxe/Diagnostics.c
+++ b/EmbeddedPkg/Universal/MmcDxe/Diagnostics.c
@@ -42,9 +42,9 @@ DiagnosticLog (
   )
 {
   UINTN len = StrLen (Str);
-  if (len <= mLogRemainChar) {
+  if (len < mLogRemainChar) {
+    StrCpyS (mLogBuffer, mLogRemainChar, Str);
     mLogRemainChar -= len;
-    StrCpy (mLogBuffer, Str);
     mLogBuffer += len;
     return len;
   } else {
-- 
2.7.4



  parent reply	other threads:[~2016-10-28 10:45 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-28 10:44 [PATCH v2 0/9] EmbeddedPkg: eliminate calls to deprecated functions Ard Biesheuvel
2016-10-28 10:44 ` [PATCH v2 1/9] EmbeddedPkg/AndroidFastbootTransportTcpDxe: remove broken hostname handling Ard Biesheuvel
2016-10-28 12:40   ` Leif Lindholm
2016-10-28 10:44 ` [PATCH v2 2/9] EmbeddedPkg: remove unused PrePiHobListPointerLib Ard Biesheuvel
2016-10-28 12:40   ` Leif Lindholm
2016-10-28 10:44 ` [PATCH v2 3/9] EmbeddedPkg: add missing modules Ard Biesheuvel
2016-10-28 12:41   ` Leif Lindholm
2016-10-28 10:44 ` [PATCH v2 4/9] EmbeddedPkg/GdbDebugAgent: fix VOID* cast of incorrect size Ard Biesheuvel
2016-10-28 12:47   ` Leif Lindholm
2016-10-28 10:44 ` [PATCH v2 5/9] EmbeddedPkg/AndroidFastboot: eliminate deprecated string function calls Ard Biesheuvel
2016-10-28 13:18   ` Laszlo Ersek
2016-10-28 13:36   ` Leif Lindholm
2016-10-28 13:40     ` Ard Biesheuvel
2016-10-28 13:52       ` Leif Lindholm
2016-10-28 14:04         ` Ard Biesheuvel
2016-10-28 14:05         ` Laszlo Ersek
2016-10-28 13:41     ` Laszlo Ersek
2016-10-28 10:44 ` [PATCH v2 6/9] EmbeddedPkg/Ebl: " Ard Biesheuvel
2016-10-28 13:31   ` Laszlo Ersek
2016-10-28 14:31   ` Leif Lindholm
2016-10-28 10:44 ` [PATCH v2 7/9] EmbeddedPkg/EfiFileLib: " Ard Biesheuvel
2016-10-28 14:37   ` Leif Lindholm
2016-10-28 10:44 ` Ard Biesheuvel [this message]
2016-10-28 13:40   ` [PATCH v2 8/9] EmbeddedPkg/MmcDxe: " Laszlo Ersek
2016-10-28 14:39   ` Leif Lindholm
2016-10-28 10:44 ` [PATCH v2 9/9] EmbeddedPkg: enable -DDISABLE_NEW_DEPRECATED_INTERFACES Ard Biesheuvel
2016-10-28 14:40   ` Leif Lindholm
2016-10-28 15:16 ` [PATCH v2 0/9] EmbeddedPkg: eliminate calls to deprecated functions Ard Biesheuvel

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