Tom Tromey b4be9fadea Use unique_xmalloc_ptr for read_string ...

This changes read_string's "buffer" out-parameter to be a
unique_xmalloc_ptr, then updates the users.  This allows for the
removal of some cleanups.

I chose unique_xmalloc_ptr rather than byte_vector here due to the way
Guile unwinding seems to work.

Tested by the buildbot.

gdb/ChangeLog
2018-06-18  Tom Tromey  <tom@tromey.com>

	* valprint.h (read_string): Update.
	* valprint.c (read_string): Change type of "buffer".
	(val_print_string): Update.
	* python/py-value.c (valpy_string): Update.
	* language.h (struct language_defn) <la_get_string>: Change
	type of "buffer".
	(default_get_string, c_get_string): Update.
	* language.c (default_get_string): Change type of "buffer".
	* guile/scm-value.c (gdbscm_value_to_string): Update.
	* c-lang.c (c_get_string): Change type of "buffer".

2018-06-18 12:51:02 -06:00

..

lib/gdb

…

py-all-events.def

…

py-arch.c

…

py-auto-load.c

…

py-block.c

…

py-bpevent.c

…

py-breakpoint.c

Allow breakpoint commands to be set from Python

2018-05-04 15:58:09 -06:00

py-cmd.c

Change Python code to use new_reference

2018-04-30 11:33:12 -06:00

py-continueevent.c

…

py-event-types.def

…

py-event.c

…

py-event.h

…

py-events.h

…

py-evtregistry.c

…

py-evts.c

…

py-exitedevent.c

…

py-finishbreakpoint.c

Convert observers to C++

2018-03-19 09:37:49 -06:00

py-frame.c

…

py-framefilter.c

Remove some uses of is_mi_like_p from py-framefilter.c

2018-04-30 12:59:04 -06:00

py-function.c

…

py-gdb-readline.c

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py-inferior.c

Convert observers to C++

2018-03-19 09:37:49 -06:00

py-infevents.c

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py-infthread.c

…

py-instruction.c

…

py-instruction.h

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py-lazy-string.c

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py-linetable.c

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py-newobjfileevent.c

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py-objfile.c

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py-param.c

Fix "set" handling of Python parameters

2018-05-31 15:02:01 -06:00

py-prettyprint.c

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py-progspace.c

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py-record-btrace.c

btrace: set/show record btrace cpu

2018-04-13 11:35:55 +02:00

py-record-btrace.h

…

py-record-full.c

…

py-record-full.h

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py-record.c

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py-record.h

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py-ref.h

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py-signalevent.c

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py-stopevent.c

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py-stopevent.h

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py-symbol.c

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py-symtab.c

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py-threadevent.c

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py-type.c

Remove a static buffer from cp-name-parser.y

2018-06-01 10:46:47 -06:00

py-unwind.c

Convert observers to C++

2018-03-19 09:37:49 -06:00

py-utils.c

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py-value.c

Use unique_xmalloc_ptr for read_string

2018-06-18 12:51:02 -06:00

py-varobj.c

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py-xmethods.c

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python-config.py

configure uses incorrect link order when testing libpython

2018-05-04 10:08:09 -04:00

python-internal.h

Add basic Python API for convenience variables

2018-05-31 15:00:40 -06:00

python.c

Fix build issue with Python 3.7

2018-06-08 13:32:03 -04:00

python.h

…