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Remove make_cleanup_freeargv and gdb_buildargv 

After the previous patches in this series, make_cleanup_freeargv and
gdb_buildargv are now unused and can be removed.

ChangeLog
2017-08-03  Tom Tromey  <tom@tromey.com>

	* utils.c (make_cleanup_freeargv, do_freeargv, gdb_buildargv):
	Remove.
	* utils.h (make_cleanup_freeargv, gdb_buildargv): Remove.
This commit is contained in:
Tom Tromey 2017-07-23 15:52:59 -06:00
parent 1c034b67a0
commit 744e4fe1db
3 changed files with 6 additions and 31 deletions
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6
gdb/ChangeLog
View File

@ -1,3 +1,9 @@
2017-08-03 Tom Tromey <tom@tromey.com>
* utils.c (make_cleanup_freeargv, do_freeargv, gdb_buildargv):
Remove.
* utils.h (make_cleanup_freeargv, gdb_buildargv): Remove.
2017-08-03 Tom Tromey <tom@tromey.com>
* python/py-param.c (compute_enum_values): Use gdb_argv.

27
gdb/utils.c
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@ -136,18 +136,6 @@ show_pagination_enabled (struct ui_file *file, int from_tty,
because while they use the "cleanup API" they are not part of the
"cleanup API". */
static void
do_freeargv (void *arg)
{
freeargv ((char **) arg);
}
struct cleanup *
make_cleanup_freeargv (char **arg)
{
return make_cleanup (do_freeargv, arg);
}
/* Helper function for make_cleanup_ui_out_redirect_pop. */
static void
@ -2877,21 +2865,6 @@ gdb_argv::reset (const char *s)
m_argv = argv;
}
/* Call libiberty's buildargv, and return the result.
If buildargv fails due to out-of-memory, call nomem.
Therefore, the returned value is guaranteed to be non-NULL,
unless the parameter itself is NULL. */
char **
gdb_buildargv (const char *s)
{
char **argv = buildargv (s);
if (s != NULL && argv == NULL)
malloc_failure (0);
return argv;
}
int
compare_positive_ints (const void *ap, const void *bp)
{

4
gdb/utils.h
View File

@ -85,8 +85,6 @@ extern int parse_pid_to_attach (const char *args);
extern int parse_escape (struct gdbarch *, const char **);
char **gdb_buildargv (const char *);
/* A wrapper for an array of char* that was allocated in the way that
'buildargv' does, and should be freed with 'freeargv'. */
@ -207,8 +205,6 @@ private:
/* Cleanup utilities. */
extern struct cleanup *make_cleanup_freeargv (char **);
struct ui_out;
extern struct cleanup *
make_cleanup_ui_out_redirect_pop (struct ui_out *uiout);