From: Tom Tromey <tom@tromey.com>
To: gdb-patches@sourceware.org
Cc: Tom Tromey <tom@tromey.com>
Subject: [PATCH v2 13/22] Remove free_current_contents
Date: Wed, 27 Feb 2019 20:19:00 -0000 [thread overview]
Message-ID: <20190227201849.32210-14-tom@tromey.com> (raw)
In-Reply-To: <20190227201849.32210-1-tom@tromey.com>
free_current_contents is no longer used, so this patch removes it.
gdb/ChangeLog
2019-02-27 Tom Tromey <tom@tromey.com>
* utils.h (free_current_contents): Don't declare.
* utils.c (free_current_contents): Remove.
---
gdb/ChangeLog | 5 +++++
gdb/utils.c | 29 -----------------------------
gdb/utils.h | 2 --
3 files changed, 5 insertions(+), 31 deletions(-)
diff --git a/gdb/utils.c b/gdb/utils.c
index 60af31f2e4f..9334860a9a0 100644
--- a/gdb/utils.c
+++ b/gdb/utils.c
@@ -127,35 +127,6 @@ show_pagination_enabled (struct ui_file *file, int from_tty,
}
\f
-/* Cleanup utilities.
-
- These are not defined in cleanups.c (nor declared in cleanups.h)
- because while they use the "cleanup API" they are not part of the
- "cleanup API". */
-
-/* This function is useful for cleanups.
- Do
-
- foo = xmalloc (...);
- old_chain = make_cleanup (free_current_contents, &foo);
-
- to arrange to free the object thus allocated. */
-
-void
-free_current_contents (void *ptr)
-{
- void **location = (void **) ptr;
-
- if (location == NULL)
- internal_error (__FILE__, __LINE__,
- _("free_current_contents: NULL pointer"));
- if (*location != NULL)
- {
- xfree (*location);
- *location = NULL;
- }
-}
-\f
/* Print a warning message. The first argument STRING is the warning
diff --git a/gdb/utils.h b/gdb/utils.h
index 896feb973c9..30cf02f16c4 100644
--- a/gdb/utils.h
+++ b/gdb/utils.h
@@ -260,8 +260,6 @@ struct htab_deleter
/* A unique_ptr wrapper for htab_t. */
typedef std::unique_ptr<htab, htab_deleter> htab_up;
-extern void free_current_contents (void *);
-
extern void init_page_info (void);
/* Temporarily set BATCH_FLAG and the associated unlimited terminal size.
--
2.17.2
next prev parent reply other threads:[~2019-02-27 20:18 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-27 20:18 [PATCH v2 00/22] Remove cleanups Tom Tromey
2019-02-27 20:18 ` [PATCH v2 08/22] Remove last cleanup solib-aix.c Tom Tromey
2019-03-06 19:34 ` Pedro Alves
2019-03-06 21:19 ` Tom Tromey
2019-02-27 20:18 ` [PATCH v2 05/22] Remove last cleanup from gdbserver Tom Tromey
2019-03-06 19:23 ` Pedro Alves
2019-02-27 20:19 ` [PATCH v2 17/22] Rename gdb exception types Tom Tromey
2019-02-27 20:19 ` [PATCH v2 02/22] Update two cleanup comments Tom Tromey
2019-03-06 19:23 ` Pedro Alves
2019-02-27 20:19 ` [PATCH v2 18/22] Remove some now-dead exception code Tom Tromey
2019-04-03 17:04 ` Pedro Alves
2019-02-27 20:19 ` [PATCH v2 01/22] Remove cleanups from coffread.c Tom Tromey
2019-03-06 19:23 ` Pedro Alves
2019-02-27 20:19 ` [PATCH v2 11/22] Use unique_xmalloc_ptr in remote.c Tom Tromey
2019-03-06 21:17 ` Pedro Alves
2019-02-27 20:19 ` [PATCH v2 10/22] Remove last cleanups from stabsread.c Tom Tromey
2019-03-06 21:14 ` Pedro Alves
2019-02-27 20:19 ` [PATCH v2 15/22] Make exceptions use std::string and be self-managing Tom Tromey
2019-04-03 16:20 ` Pedro Alves
2019-04-03 17:58 ` Tom Tromey
2019-04-03 18:28 ` Pedro Alves
2019-02-27 20:19 ` [PATCH v2 16/22] Rewrite TRY/CATCH Tom Tromey
2019-04-03 17:03 ` Pedro Alves
2019-04-03 18:02 ` Tom Tromey
2019-02-27 20:19 ` [PATCH v2 12/22] Remove basic cleanup code Tom Tromey
2019-03-06 21:33 ` Pedro Alves
2019-02-27 20:19 ` [PATCH v2 22/22] Introduce and use bcache_up Tom Tromey
2019-03-06 22:03 ` Pedro Alves
2019-03-07 16:54 ` Tom Tromey
2019-03-07 17:09 ` Pedro Alves
2019-03-07 17:42 ` Tom Tromey
2019-02-27 20:19 ` Tom Tromey [this message]
2019-03-06 21:34 ` [PATCH v2 13/22] Remove free_current_contents Pedro Alves
2019-02-27 20:19 ` [PATCH v2 03/22] Change displaced_step_clear_cleanup with a forward_scope_exit Tom Tromey
2019-03-06 19:23 ` Pedro Alves
2019-02-27 20:19 ` [PATCH v2 19/22] Make exception throwing a bit more efficient Tom Tromey
2019-04-03 17:04 ` Pedro Alves
2019-02-27 20:19 ` [PATCH v2 09/22] Remove last cleanup from linux-namespaces.c Tom Tromey
2019-03-06 21:07 ` Pedro Alves
2019-02-27 20:19 ` [PATCH v2 06/22] Remove cleanup from solib-svr4.c Tom Tromey
2019-03-06 19:24 ` Pedro Alves
2019-02-27 20:19 ` [PATCH v2 04/22] C++ify remote notification code Tom Tromey
2019-03-06 19:23 ` Pedro Alves
2019-03-06 21:12 ` Tom Tromey
2019-02-27 20:19 ` [PATCH v2 14/22] Simplify exception handling Tom Tromey
2019-04-02 22:07 ` Pedro Alves
2019-02-27 20:19 ` [PATCH v2 07/22] Remove last cleanups from solib-svr4.c Tom Tromey
2019-03-06 19:32 ` Pedro Alves
2019-03-06 19:39 ` John Baldwin
2019-03-06 21:18 ` Tom Tromey
2019-02-27 20:19 ` [PATCH v2 20/22] Replace throw_exception with throw in some cases Tom Tromey
2019-04-03 17:05 ` Pedro Alves
2019-02-27 20:19 ` [PATCH v2 21/22] Use SCOPE_EXIT in write_gcore_file Tom Tromey
2019-03-06 22:01 ` Pedro Alves
2019-03-06 22:31 ` Tom Tromey
2019-03-06 22:54 ` Pedro Alves
2019-03-06 22:56 ` Tom Tromey
2019-03-06 23:08 ` Tom Tromey
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