diff mbox

[review,v2] Suppress ARI warnings for vsprintf

Message ID 20191212175118.B1CA325BB4@gnutoolchain-gerrit.osci.io
State New, archived
Headers

Commit Message

Simon Marchi (Code Review) Dec. 12, 2019, 5:51 p.m. UTC 
  Change URL: https://gnutoolchain-gerrit.osci.io/r/c/binutils-gdb/+/747
......................................................................

Suppress ARI warnings for vsprintf

A few spots can validly call vsprintf; this adds ARI markers to
suppress warnings at these places.

2019-12-05  Tom Tromey  <tromey@adacore.com>

	* gdbsupport/common-utils.c (string_printf, string_vprintf)
	(string_vappendf): Add ARI comment.

Change-Id: Ia8665aa5d7b7331a3985b18626b19764a264447b
---
M gdb/ChangeLog
M gdb/gdbsupport/common-utils.c
2 files changed, 8 insertions(+), 3 deletions(-)
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Patch

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 709bd27..92d76fa 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@ 
+2019-12-05  Tom Tromey  <tromey@adacore.com>
+
+	* gdbsupport/common-utils.c (string_printf, string_vprintf)
+	(string_vappendf): Add ARI comment.
+
 2019-12-12  Tom Tromey  <tromey@adacore.com>
 
 	* contrib/ari/gdb_ari.sh: Remove "fix" call for
diff --git a/gdb/gdbsupport/common-utils.c b/gdb/gdbsupport/common-utils.c
index d1059de..33f9bf6a 100644
--- a/gdb/gdbsupport/common-utils.c
+++ b/gdb/gdbsupport/common-utils.c
@@ -89,7 +89,7 @@ 
   /* C++11 and later guarantee std::string uses contiguous memory and
      always includes the terminating '\0'.  */
   va_start (vp, fmt);
-  vsprintf (&str[0], fmt, vp);
+  vsprintf (&str[0], fmt, vp);	/* ARI: vsprintf */
   va_end (vp);
 
   return str;
@@ -111,7 +111,7 @@ 
 
   /* C++11 and later guarantee std::string uses contiguous memory and
      always includes the terminating '\0'.  */
-  vsprintf (&str[0], fmt, args);
+  vsprintf (&str[0], fmt, args); /* ARI: vsprintf */
 
   return str;
 }
@@ -147,7 +147,7 @@ 
 
   /* C++11 and later guarantee std::string uses contiguous memory and
      always includes the terminating '\0'.  */
-  vsprintf (&str[curr_size], fmt, args);
+  vsprintf (&str[curr_size], fmt, args); /* ARI: vsprintf */
 }
 
 char *