From c15a79c78cc0111296b487de3fa59365f13df3bc Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Sun, 7 Oct 2018 15:29:57 -0600 Subject: [PATCH] Remove gdb workaround from readline/xfree.c There is a gdb-local patch to deal with interrupts during completion. The original thread adding this patch is here: https://sourceware.org/ml/gdb-patches/2011-06/msg00147.html I believe readline now implements the approach suggested by Chet Ramey: https://sourceware.org/ml/gdb-patches/2011-06/msg00493.html So, I believe this patch can be removed. readline/ChangeLog.gdb 2018-10-07 Tom Tromey * Makefile.in (xfree.o): Don't depend on readline.h. * xfree.c (xfree): Remove gdb workaround. * xmalloc.h (xfree): Remove #define. --- readline/ChangeLog.gdb | 6 ++++++ readline/Makefile.in | 2 +- readline/xfree.c | 7 ------- readline/xmalloc.h | 3 --- 4 files changed, 7 insertions(+), 11 deletions(-) diff --git a/readline/ChangeLog.gdb b/readline/ChangeLog.gdb index cecdc5e..6937880 100644 --- a/readline/ChangeLog.gdb +++ b/readline/ChangeLog.gdb @@ -1,5 +1,11 @@ 2019-08-12 Tom Tromey + * Makefile.in (xfree.o): Don't depend on readline.h. + * xfree.c (xfree): Remove gdb workaround. + * xmalloc.h (xfree): Remove #define. + +2018-08-12 Tom Tromey + * emacs_keymap.c: Remove gdb workaround. 2018-08-12 Tom Tromey diff --git a/readline/Makefile.in b/readline/Makefile.in index 0916d33..1adfc28 100644 --- a/readline/Makefile.in +++ b/readline/Makefile.in @@ -437,7 +437,7 @@ vi_mode.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h vi_mode.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h vi_mode.o: history.h ansi_stdlib.h rlstdc.h xfree.o: ${BUILD_DIR}/config.h -xfree.o: ansi_stdlib.h readline.h +xfree.o: ansi_stdlib.h xmalloc.o: ${BUILD_DIR}/config.h xmalloc.o: ansi_stdlib.h diff --git a/readline/xfree.c b/readline/xfree.c index d3af7d9..37a81e6 100644 --- a/readline/xfree.c +++ b/readline/xfree.c @@ -31,10 +31,7 @@ # include "ansi_stdlib.h" #endif /* HAVE_STDLIB_H */ -#include - #include "xmalloc.h" -#include "readline.h" /* **************************************************************** */ /* */ @@ -48,10 +45,6 @@ void xfree (string) PTR_T string; { - /* Leak a bit. */ - if (RL_ISSTATE(RL_STATE_SIGHANDLER)) - return; - if (string) free (string); } diff --git a/readline/xmalloc.h b/readline/xmalloc.h index 0fb6a19..f40d7a5 100644 --- a/readline/xmalloc.h +++ b/readline/xmalloc.h @@ -38,9 +38,6 @@ #endif /* !PTR_T */ -/* xmalloc and xrealloc should be also protected from RL_STATE_SIGHANDLER. */ -#define xfree xfree_readline - extern PTR_T xmalloc PARAMS((size_t)); extern PTR_T xrealloc PARAMS((void *, size_t)); extern void xfree PARAMS((void *)); -- 2.7.4