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[PATCH 20/27] xreadlink: improve -fanalyzer malloc checking
From: |
Paul Eggert |
Subject: |
[PATCH 20/27] xreadlink: improve -fanalyzer malloc checking |
Date: |
Sun, 1 Aug 2021 18:18:14 -0700 |
---
ChangeLog | 1 +
lib/xreadlink.h | 8 ++++++--
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 403e7ecb7..19ca548c7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -7,6 +7,7 @@
* lib/mountlist.h, lib/pagealign_alloc.h, lib/quotearg.h:
* lib/readutmp.h, lib/savedir.h, lib/sh-quote.h, lib/system-quote.h:
* lib/trim.h, lib/xgetcwd.h, lib/xgethostname.h, lib/xmalloca.h:
+ * lib/xreadlink.h:
Add malloc-related attributes and include stdlib.h as needed.
* lib/dfa.c: Include verify.h.
(assume_nonnull): New macro.
diff --git a/lib/xreadlink.h b/lib/xreadlink.h
index ef749babe..fb7cea710 100644
--- a/lib/xreadlink.h
+++ b/lib/xreadlink.h
@@ -18,8 +18,12 @@
/* Written by Jim Meyering <jim@meyering.net> */
-extern char *xreadlink (char const *filename);
+#include <stdlib.h>
+
+extern char *xreadlink (char const *filename)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
#if GNULIB_XREADLINKAT
-extern char *xreadlinkat (int fd, char const *filename);
+extern char *xreadlinkat (int fd, char const *filename)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
#endif
--
2.31.1
- [PATCH 10/27] pagalign_alloc: improve -fanalyzer malloc checking, (continued)
- [PATCH 10/27] pagalign_alloc: improve -fanalyzer malloc checking, Paul Eggert, 2021/08/01
- [PATCH 11/27] quotearg: improve -fanalyzer malloc checking, Paul Eggert, 2021/08/01
- [PATCH 14/27] sh-quote: improve -fanalyzer malloc checking, Paul Eggert, 2021/08/01
- [PATCH 12/27] readutmp: improve -fanalyzer malloc checking, Paul Eggert, 2021/08/01
- [PATCH 16/27] trim: improve -fanalyzer malloc checking, Paul Eggert, 2021/08/01
- [PATCH 18/27] xgethostname: improve -fanalyzer malloc checking, Paul Eggert, 2021/08/01
- [PATCH 17/27] xgetcwd: improve -fanalyzer malloc checking, Paul Eggert, 2021/08/01
- [PATCH 15/27] system-quote: improve -fanalyzer malloc checking, Paul Eggert, 2021/08/01
- [PATCH 13/27] savedir: improve -fanalyzer malloc checking, Paul Eggert, 2021/08/01
- [PATCH 20/27] xreadlink: improve -fanalyzer malloc checking,
Paul Eggert <=
- [PATCH 27/27] * lib/quotarg.c: remove wrong, unneeded comment, Paul Eggert, 2021/08/01
- [PATCH 21/27] xstriconv: improve -fanalyzer malloc checking, Paul Eggert, 2021/08/01
- [PATCH 22/27] xvasprintf: improve -fanalyzer malloc checking, Paul Eggert, 2021/08/01
- [PATCH 19/27] xmalloca: improve -fanalyzer malloc checking, Paul Eggert, 2021/08/01
- [PATCH 23/27] vasnprintf: improve -fanalyzer malloc checking, Paul Eggert, 2021/08/01
- [PATCH 24/27] argmatch-tests: improve -fanalyzer malloc checking, Paul Eggert, 2021/08/01
- [PATCH 26/27] sigsegv-tests: make more things static, Paul Eggert, 2021/08/01
- [PATCH 25/27] manywarnings: improve -fanalyzer malloc checking, Paul Eggert, 2021/08/01