/* Generic static probe support for GDB.
- Copyright (C) 2012-2016 Free Software Foundation, Inc.
+ Copyright (C) 2012-2017 Free Software Foundation, Inc.
This file is part of GDB.
#include "location.h"
#include <ctype.h>
#include <algorithm>
-
-typedef struct bound_probe bound_probe_s;
-DEF_VEC_O (bound_probe_s);
-
-\f
+#include "common/gdb_optional.h"
/* A helper for parse_probes that decodes a probe specification in
SEARCH_PSPACE. It appends matching SALs to RESULT. */
const char *objfile_namestr,
const char *provider,
const char *name,
- struct symtabs_and_lines *result)
+ std::vector<symtab_and_line> *result)
{
struct objfile *objfile;
ALL_PSPACE_OBJFILES (search_pspace, objfile)
{
- VEC (probe_p) *probes;
- struct probe *probe;
- int ix;
-
if (!objfile->sf || !objfile->sf->sym_probe_fns)
continue;
objfile_namestr) != 0)
continue;
- probes = objfile->sf->sym_probe_fns->sym_get_probes (objfile);
+ const std::vector<probe *> &probes
+ = objfile->sf->sym_probe_fns->sym_get_probes (objfile);
- for (ix = 0; VEC_iterate (probe_p, probes, ix, probe); ix++)
+ for (probe *p : probes)
{
- struct symtab_and_line *sal;
-
- if (probe_ops != &probe_ops_any && probe->pops != probe_ops)
+ if (probe_ops != &probe_ops_any && p->pops != probe_ops)
continue;
- if (provider && strcmp (probe->provider, provider) != 0)
+ if (provider && strcmp (p->provider, provider) != 0)
continue;
- if (strcmp (probe->name, name) != 0)
+ if (strcmp (p->name, name) != 0)
continue;
- ++result->nelts;
- result->sals = XRESIZEVEC (struct symtab_and_line, result->sals,
- result->nelts);
- sal = &result->sals[result->nelts - 1];
-
- init_sal (sal);
+ symtab_and_line sal;
+ sal.pc = get_probe_address (p, objfile);
+ sal.explicit_pc = 1;
+ sal.section = find_pc_overlay (sal.pc);
+ sal.pspace = search_pspace;
+ sal.probe = p;
+ sal.objfile = objfile;
- sal->pc = get_probe_address (probe, objfile);
- sal->explicit_pc = 1;
- sal->section = find_pc_overlay (sal->pc);
- sal->pspace = search_pspace;
- sal->probe = probe;
- sal->objfile = objfile;
+ result->push_back (std::move (sal));
}
}
}
/* See definition in probe.h. */
-struct symtabs_and_lines
+std::vector<symtab_and_line>
parse_probes (const struct event_location *location,
struct program_space *search_pspace,
struct linespec_result *canonical)
char *arg_end, *arg;
char *objfile_namestr = NULL, *provider = NULL, *name, *p;
struct cleanup *cleanup;
- struct symtabs_and_lines result;
const struct probe_ops *probe_ops;
const char *arg_start, *cs;
- result.sals = NULL;
- result.nelts = 0;
-
gdb_assert (event_location_type (location) == PROBE_LOCATION);
arg_start = get_probe_location (location);
if (objfile_namestr && *objfile_namestr == '\0')
error (_("invalid objfile name"));
+ std::vector<symtab_and_line> result;
if (search_pspace != NULL)
{
parse_probes_in_pspace (probe_ops, search_pspace, objfile_namestr,
provider, name, &result);
}
- if (result.nelts == 0)
+ if (result.empty ())
{
throw_error (NOT_FOUND_ERROR,
_("No probe matching objfile=`%s', provider=`%s', name=`%s'"),
find_probes_in_objfile (struct objfile *objfile, const char *provider,
const char *name)
{
- VEC (probe_p) *probes, *result = NULL;
- int ix;
- struct probe *probe;
+ VEC (probe_p) *result = NULL;
if (!objfile->sf || !objfile->sf->sym_probe_fns)
return NULL;
- probes = objfile->sf->sym_probe_fns->sym_get_probes (objfile);
- for (ix = 0; VEC_iterate (probe_p, probes, ix, probe); ix++)
+ const std::vector<probe *> &probes
+ = objfile->sf->sym_probe_fns->sym_get_probes (objfile);
+ for (probe *p : probes)
{
- if (strcmp (probe->provider, provider) != 0)
+ if (strcmp (p->provider, provider) != 0)
continue;
- if (strcmp (probe->name, name) != 0)
+ if (strcmp (p->name, name) != 0)
continue;
- VEC_safe_push (probe_p, result, probe);
+ VEC_safe_push (probe_p, result, p);
}
return result;
ALL_OBJFILES (objfile)
{
- VEC (probe_p) *probes;
- int ix;
- struct probe *probe;
-
if (!objfile->sf || !objfile->sf->sym_probe_fns
|| objfile->sect_index_text == -1)
continue;
/* If this proves too inefficient, we can replace with a hash. */
- probes = objfile->sf->sym_probe_fns->sym_get_probes (objfile);
- for (ix = 0; VEC_iterate (probe_p, probes, ix, probe); ix++)
- if (get_probe_address (probe, objfile) == pc)
+ const std::vector<probe *> &probes
+ = objfile->sf->sym_probe_fns->sym_get_probes (objfile);
+ for (probe *p : probes)
+ if (get_probe_address (p, objfile) == pc)
{
result.objfile = objfile;
- result.probe = probe;
+ result.probe = p;
return result;
}
}
If POPS is not NULL, only probes of this certain probe_ops will match.
Each argument is a regexp, or NULL, which matches anything. */
-static VEC (bound_probe_s) *
-collect_probes (char *objname, char *provider, char *probe_name,
- const struct probe_ops *pops)
+static std::vector<bound_probe>
+collect_probes (const std::string &objname, const std::string &provider,
+ const std::string &probe_name, const struct probe_ops *pops)
{
struct objfile *objfile;
- VEC (bound_probe_s) *result = NULL;
- struct cleanup *cleanup, *cleanup_temps;
- regex_t obj_pat, prov_pat, probe_pat;
-
- cleanup = make_cleanup (VEC_cleanup (bound_probe_s), &result);
-
- cleanup_temps = make_cleanup (null_cleanup, NULL);
- if (provider != NULL)
- compile_rx_or_error (&prov_pat, provider, _("Invalid provider regexp"));
- if (probe_name != NULL)
- compile_rx_or_error (&probe_pat, probe_name, _("Invalid probe regexp"));
- if (objname != NULL)
- compile_rx_or_error (&obj_pat, objname, _("Invalid object file regexp"));
+ std::vector<bound_probe> result;
+ gdb::optional<compiled_regex> obj_pat, prov_pat, probe_pat;
+
+ if (!provider.empty ())
+ prov_pat.emplace (provider.c_str (), REG_NOSUB,
+ _("Invalid provider regexp"));
+ if (!probe_name.empty ())
+ probe_pat.emplace (probe_name.c_str (), REG_NOSUB,
+ _("Invalid probe regexp"));
+ if (!objname.empty ())
+ obj_pat.emplace (objname.c_str (), REG_NOSUB,
+ _("Invalid object file regexp"));
ALL_OBJFILES (objfile)
{
- VEC (probe_p) *probes;
- struct probe *probe;
- int ix;
-
if (! objfile->sf || ! objfile->sf->sym_probe_fns)
continue;
- if (objname)
+ if (obj_pat)
{
- if (regexec (&obj_pat, objfile_name (objfile), 0, NULL, 0) != 0)
+ if (obj_pat->exec (objfile_name (objfile), 0, NULL, 0) != 0)
continue;
}
- probes = objfile->sf->sym_probe_fns->sym_get_probes (objfile);
+ const std::vector<probe *> &probes
+ = objfile->sf->sym_probe_fns->sym_get_probes (objfile);
- for (ix = 0; VEC_iterate (probe_p, probes, ix, probe); ix++)
+ for (probe *p : probes)
{
- struct bound_probe bound;
-
- if (pops != NULL && probe->pops != pops)
+ if (pops != NULL && p->pops != pops)
continue;
- if (provider
- && regexec (&prov_pat, probe->provider, 0, NULL, 0) != 0)
+ if (prov_pat
+ && prov_pat->exec (p->provider, 0, NULL, 0) != 0)
continue;
- if (probe_name
- && regexec (&probe_pat, probe->name, 0, NULL, 0) != 0)
+ if (probe_pat
+ && probe_pat->exec (p->name, 0, NULL, 0) != 0)
continue;
- bound.objfile = objfile;
- bound.probe = probe;
- VEC_safe_push (bound_probe_s, result, &bound);
+ result.emplace_back (p, objfile);
}
}
- do_cleanups (cleanup_temps);
- discard_cleanups (cleanup);
return result;
}
/* A qsort comparison function for bound_probe_s objects. */
-static int
-compare_probes (const void *a, const void *b)
+static bool
+compare_probes (const bound_probe &a, const bound_probe &b)
{
- const struct bound_probe *pa = (const struct bound_probe *) a;
- const struct bound_probe *pb = (const struct bound_probe *) b;
int v;
- v = strcmp (pa->probe->provider, pb->probe->provider);
- if (v)
- return v;
+ v = strcmp (a.probe->provider, b.probe->provider);
+ if (v != 0)
+ return v < 0;
- v = strcmp (pa->probe->name, pb->probe->name);
- if (v)
- return v;
+ v = strcmp (a.probe->name, b.probe->name);
+ if (v != 0)
+ return v < 0;
- if (pa->probe->address < pb->probe->address)
- return -1;
- if (pa->probe->address > pb->probe->address)
- return 1;
+ if (a.probe->address != b.probe->address)
+ return a.probe->address < b.probe->address;
- return strcmp (objfile_name (pa->objfile), objfile_name (pb->objfile));
+ return strcmp (objfile_name (a.objfile), objfile_name (b.objfile)) < 0;
}
/* Helper function that generate entries in the ui_out table being
crafted by `info_probes_for_ops'. */
static void
-gen_ui_out_table_header_info (VEC (bound_probe_s) *probes,
+gen_ui_out_table_header_info (const std::vector<bound_probe> &probes,
const struct probe_ops *p)
{
/* `headings' refers to the names of the columns when printing `info
VEC_iterate (info_probe_column_s, headings, ix, column);
++ix)
{
- struct bound_probe *probe;
- int jx;
size_t size_max = strlen (column->print_name);
- for (jx = 0; VEC_iterate (bound_probe_s, probes, jx, probe); ++jx)
+ for (const bound_probe &probe : probes)
{
/* `probe_fields' refers to the values of each new field that this
probe will display. */
const char *val;
int kx;
- if (probe->probe->pops != p)
+ if (probe.probe->pops != p)
continue;
c2 = make_cleanup (VEC_cleanup (const_char_ptr), &probe_fields);
- p->gen_info_probes_table_values (probe->probe, &probe_fields);
+ p->gen_info_probes_table_values (probe.probe, &probe_fields);
gdb_assert (VEC_length (const_char_ptr, probe_fields)
== headings_size);
do_cleanups (c2);
}
- ui_out_table_header (current_uiout, size_max, ui_left,
- column->field_name, column->print_name);
+ current_uiout->table_header (size_max, ui_left,
+ column->field_name, column->print_name);
}
do_cleanups (c);
for (ix = 0;
VEC_iterate (info_probe_column_s, headings, ix, column);
++ix)
- ui_out_field_string (current_uiout, column->field_name, _("n/a"));
+ current_uiout->field_string (column->field_name, _("n/a"));
do_cleanups (c);
}
const char *val = VEC_index (const_char_ptr, values, j++);
if (val == NULL)
- ui_out_field_skip (current_uiout, column->field_name);
+ current_uiout->field_skip (column->field_name);
else
- ui_out_field_string (current_uiout, column->field_name, val);
+ current_uiout->field_string (column->field_name, val);
}
do_cleanups (c);
featuring the given POPS. It returns 0 otherwise. */
static int
-exists_probe_with_pops (VEC (bound_probe_s) *probes,
+exists_probe_with_pops (const std::vector<bound_probe> &probes,
const struct probe_ops *pops)
{
struct bound_probe *probe;
int ix;
- for (ix = 0; VEC_iterate (bound_probe_s, probes, ix, probe); ++ix)
- if (probe->probe->pops == pops)
+ for (const bound_probe &probe : probes)
+ if (probe.probe->pops == pops)
return 1;
return 0;
[PROBE [OBJNAME]]] from the provided string STR. */
static void
-parse_probe_linespec (const char *str, char **provider,
- char **probe_name, char **objname)
+parse_probe_linespec (const char *str, std::string *provider,
+ std::string *probe_name, std::string *objname)
{
- *probe_name = *objname = NULL;
+ *probe_name = *objname = "";
- *provider = extract_arg_const (&str);
- if (*provider != NULL)
+ *provider = extract_arg (&str);
+ if (!provider->empty ())
{
- *probe_name = extract_arg_const (&str);
- if (*probe_name != NULL)
- *objname = extract_arg_const (&str);
+ *probe_name = extract_arg (&str);
+ if (!probe_name->empty ())
+ *objname = extract_arg (&str);
}
}
info_probes_for_ops (const char *arg, int from_tty,
const struct probe_ops *pops)
{
- char *provider, *probe_name = NULL, *objname = NULL;
+ std::string provider, probe_name, objname;
struct cleanup *cleanup = make_cleanup (null_cleanup, NULL);
- VEC (bound_probe_s) *probes;
- int i, any_found;
+ int any_found;
int ui_out_extra_fields = 0;
size_t size_addr;
size_t size_name = strlen ("Name");
size_t size_objname = strlen ("Object");
size_t size_provider = strlen ("Provider");
size_t size_type = strlen ("Type");
- struct bound_probe *probe;
struct gdbarch *gdbarch = get_current_arch ();
parse_probe_linespec (arg, &provider, &probe_name, &objname);
- make_cleanup (xfree, provider);
- make_cleanup (xfree, probe_name);
- make_cleanup (xfree, objname);
- probes = collect_probes (objname, provider, probe_name, pops);
- make_cleanup (VEC_cleanup (probe_p), &probes);
+ std::vector<bound_probe> probes
+ = collect_probes (objname, provider, probe_name, pops);
if (pops == NULL)
{
- const struct probe_ops *po;
- int ix;
-
/* If the probe_ops is NULL, it means the user has requested a "simple"
`info probes', i.e., she wants to print all information about all
probes. For that, we have to identify how many extra fields we will
that number. But note that we ignore the probe_ops for which no probes
are defined with the given search criteria. */
- for (ix = 0; VEC_iterate (probe_ops_cp, all_probe_ops, ix, po); ++ix)
+ for (const probe_ops *po : all_probe_ops)
if (exists_probe_with_pops (probes, po))
ui_out_extra_fields += get_number_extra_fields (po);
}
else
ui_out_extra_fields = get_number_extra_fields (pops);
- make_cleanup_ui_out_table_begin_end (current_uiout,
- 5 + ui_out_extra_fields,
- VEC_length (bound_probe_s, probes),
- "StaticProbes");
-
- if (!VEC_empty (bound_probe_s, probes))
- qsort (VEC_address (bound_probe_s, probes),
- VEC_length (bound_probe_s, probes),
- sizeof (bound_probe_s), compare_probes);
-
- /* What's the size of an address in our architecture? */
- size_addr = gdbarch_addr_bit (gdbarch) == 64 ? 18 : 10;
-
- /* Determining the maximum size of each field (`type', `provider',
- `name' and `objname'). */
- for (i = 0; VEC_iterate (bound_probe_s, probes, i, probe); ++i)
- {
- const char *probe_type = probe->probe->pops->type_name (probe->probe);
-
- size_type = std::max (strlen (probe_type), size_type);
- size_name = std::max (strlen (probe->probe->name), size_name);
- size_provider = std::max (strlen (probe->probe->provider), size_provider);
- size_objname = std::max (strlen (objfile_name (probe->objfile)),
- size_objname);
- }
-
- ui_out_table_header (current_uiout, size_type, ui_left, "type", _("Type"));
- ui_out_table_header (current_uiout, size_provider, ui_left, "provider",
- _("Provider"));
- ui_out_table_header (current_uiout, size_name, ui_left, "name", _("Name"));
- ui_out_table_header (current_uiout, size_addr, ui_left, "addr", _("Where"));
-
- if (pops == NULL)
- {
- const struct probe_ops *po;
- int ix;
-
- /* We have to generate the table header for each new probe type
- that we will print. Note that this excludes probe types not
- having any defined probe with the search criteria. */
- for (ix = 0; VEC_iterate (probe_ops_cp, all_probe_ops, ix, po); ++ix)
- if (exists_probe_with_pops (probes, po))
- gen_ui_out_table_header_info (probes, po);
- }
- else
- gen_ui_out_table_header_info (probes, pops);
-
- ui_out_table_header (current_uiout, size_objname, ui_left, "object",
- _("Object"));
- ui_out_table_body (current_uiout);
-
- for (i = 0; VEC_iterate (bound_probe_s, probes, i, probe); ++i)
- {
- struct cleanup *inner;
- const char *probe_type = probe->probe->pops->type_name (probe->probe);
-
- inner = make_cleanup_ui_out_tuple_begin_end (current_uiout, "probe");
-
- ui_out_field_string (current_uiout, "type",probe_type);
- ui_out_field_string (current_uiout, "provider", probe->probe->provider);
- ui_out_field_string (current_uiout, "name", probe->probe->name);
- ui_out_field_core_addr (current_uiout, "addr",
- probe->probe->arch,
- get_probe_address (probe->probe, probe->objfile));
-
- if (pops == NULL)
- {
- const struct probe_ops *po;
- int ix;
-
- for (ix = 0; VEC_iterate (probe_ops_cp, all_probe_ops, ix, po);
- ++ix)
- if (probe->probe->pops == po)
- print_ui_out_info (probe->probe);
- else if (exists_probe_with_pops (probes, po))
- print_ui_out_not_applicables (po);
- }
- else
- print_ui_out_info (probe->probe);
-
- ui_out_field_string (current_uiout, "object",
- objfile_name (probe->objfile));
- ui_out_text (current_uiout, "\n");
-
- do_cleanups (inner);
- }
-
- any_found = !VEC_empty (bound_probe_s, probes);
+ {
+ ui_out_emit_table table_emitter (current_uiout,
+ 5 + ui_out_extra_fields,
+ probes.size (), "StaticProbes");
+
+ std::sort (probes.begin (), probes.end (), compare_probes);
+
+ /* What's the size of an address in our architecture? */
+ size_addr = gdbarch_addr_bit (gdbarch) == 64 ? 18 : 10;
+
+ /* Determining the maximum size of each field (`type', `provider',
+ `name' and `objname'). */
+ for (const bound_probe &probe : probes)
+ {
+ const char *probe_type = probe.probe->pops->type_name (probe.probe);
+
+ size_type = std::max (strlen (probe_type), size_type);
+ size_name = std::max (strlen (probe.probe->name), size_name);
+ size_provider = std::max (strlen (probe.probe->provider), size_provider);
+ size_objname = std::max (strlen (objfile_name (probe.objfile)),
+ size_objname);
+ }
+
+ current_uiout->table_header (size_type, ui_left, "type", _("Type"));
+ current_uiout->table_header (size_provider, ui_left, "provider",
+ _("Provider"));
+ current_uiout->table_header (size_name, ui_left, "name", _("Name"));
+ current_uiout->table_header (size_addr, ui_left, "addr", _("Where"));
+
+ if (pops == NULL)
+ {
+ /* We have to generate the table header for each new probe type
+ that we will print. Note that this excludes probe types not
+ having any defined probe with the search criteria. */
+ for (const probe_ops *po : all_probe_ops)
+ if (exists_probe_with_pops (probes, po))
+ gen_ui_out_table_header_info (probes, po);
+ }
+ else
+ gen_ui_out_table_header_info (probes, pops);
+
+ current_uiout->table_header (size_objname, ui_left, "object", _("Object"));
+ current_uiout->table_body ();
+
+ for (const bound_probe &probe : probes)
+ {
+ const char *probe_type = probe.probe->pops->type_name (probe.probe);
+
+ ui_out_emit_tuple tuple_emitter (current_uiout, "probe");
+
+ current_uiout->field_string ("type",probe_type);
+ current_uiout->field_string ("provider", probe.probe->provider);
+ current_uiout->field_string ("name", probe.probe->name);
+ current_uiout->field_core_addr ("addr", probe.probe->arch,
+ get_probe_address (probe.probe,
+ probe.objfile));
+
+ if (pops == NULL)
+ {
+ for (const probe_ops *po : all_probe_ops)
+ if (probe.probe->pops == po)
+ print_ui_out_info (probe.probe);
+ else if (exists_probe_with_pops (probes, po))
+ print_ui_out_not_applicables (po);
+ }
+ else
+ print_ui_out_info (probe.probe);
+
+ current_uiout->field_string ("object",
+ objfile_name (probe.objfile));
+ current_uiout->text ("\n");
+ }
+
+ any_found = !probes.empty ();
+ }
do_cleanups (cleanup);
if (!any_found)
- ui_out_message (current_uiout, 0, _("No probes matched.\n"));
+ current_uiout->message (_("No probes matched.\n"));
}
/* Implementation of the `info probes' command. */
static void
-info_probes_command (char *arg, int from_tty)
+info_probes_command (const char *arg, int from_tty)
{
info_probes_for_ops (arg, from_tty, NULL);
}
/* Implementation of the `enable probes' command. */
static void
-enable_probes_command (char *arg, int from_tty)
+enable_probes_command (const char *arg, int from_tty)
{
- char *provider, *probe_name = NULL, *objname = NULL;
+ std::string provider, probe_name, objname;
struct cleanup *cleanup = make_cleanup (null_cleanup, NULL);
- VEC (bound_probe_s) *probes;
- struct bound_probe *probe;
- int i;
parse_probe_linespec ((const char *) arg, &provider, &probe_name, &objname);
- make_cleanup (xfree, provider);
- make_cleanup (xfree, probe_name);
- make_cleanup (xfree, objname);
- probes = collect_probes (objname, provider, probe_name, NULL);
- if (VEC_empty (bound_probe_s, probes))
+ std::vector<bound_probe> probes
+ = collect_probes (objname, provider, probe_name, NULL);
+ if (probes.empty ())
{
- ui_out_message (current_uiout, 0, _("No probes matched.\n"));
+ current_uiout->message (_("No probes matched.\n"));
do_cleanups (cleanup);
return;
}
/* Enable the selected probes, provided their backends support the
notion of enabling a probe. */
- for (i = 0; VEC_iterate (bound_probe_s, probes, i, probe); ++i)
+ for (const bound_probe &probe: probes)
{
- const struct probe_ops *pops = probe->probe->pops;
+ const struct probe_ops *pops = probe.probe->pops;
if (pops->enable_probe != NULL)
{
- pops->enable_probe (probe->probe);
- ui_out_message (current_uiout, 0,
- _("Probe %s:%s enabled.\n"),
- probe->probe->provider, probe->probe->name);
+ pops->enable_probe (probe.probe);
+ current_uiout->message (_("Probe %s:%s enabled.\n"),
+ probe.probe->provider, probe.probe->name);
}
else
- ui_out_message (current_uiout, 0,
- _("Probe %s:%s cannot be enabled.\n"),
- probe->probe->provider, probe->probe->name);
+ current_uiout->message (_("Probe %s:%s cannot be enabled.\n"),
+ probe.probe->provider, probe.probe->name);
}
do_cleanups (cleanup);
/* Implementation of the `disable probes' command. */
static void
-disable_probes_command (char *arg, int from_tty)
+disable_probes_command (const char *arg, int from_tty)
{
- char *provider, *probe_name = NULL, *objname = NULL;
+ std::string provider, probe_name, objname;
struct cleanup *cleanup = make_cleanup (null_cleanup, NULL);
- VEC (bound_probe_s) *probes;
- struct bound_probe *probe;
- int i;
parse_probe_linespec ((const char *) arg, &provider, &probe_name, &objname);
- make_cleanup (xfree, provider);
- make_cleanup (xfree, probe_name);
- make_cleanup (xfree, objname);
- probes = collect_probes (objname, provider, probe_name, NULL /* pops */);
- if (VEC_empty (bound_probe_s, probes))
+ std::vector<bound_probe> probes
+ = collect_probes (objname, provider, probe_name, NULL /* pops */);
+ if (probes.empty ())
{
- ui_out_message (current_uiout, 0, _("No probes matched.\n"));
+ current_uiout->message (_("No probes matched.\n"));
do_cleanups (cleanup);
return;
}
/* Disable the selected probes, provided their backends support the
notion of enabling a probe. */
- for (i = 0; VEC_iterate (bound_probe_s, probes, i, probe); ++i)
+ for (const bound_probe &probe : probes)
{
- const struct probe_ops *pops = probe->probe->pops;
+ const struct probe_ops *pops = probe.probe->pops;
if (pops->disable_probe != NULL)
{
- pops->disable_probe (probe->probe);
- ui_out_message (current_uiout, 0,
- _("Probe %s:%s disabled.\n"),
- probe->probe->provider, probe->probe->name);
+ pops->disable_probe (probe.probe);
+ current_uiout->message (_("Probe %s:%s disabled.\n"),
+ probe.probe->provider, probe.probe->name);
}
else
- ui_out_message (current_uiout, 0,
- _("Probe %s:%s cannot be disabled.\n"),
- probe->probe->provider, probe->probe->name);
+ current_uiout->message (_("Probe %s:%s cannot be disabled.\n"),
+ probe.probe->provider, probe.probe->name);
}
do_cleanups (cleanup);
const struct probe_ops *
probe_linespec_to_ops (const char **linespecp)
{
- int ix;
- const struct probe_ops *probe_ops;
-
- for (ix = 0; VEC_iterate (probe_ops_cp, all_probe_ops, ix, probe_ops); ix++)
- if (probe_ops->is_linespec (linespecp))
- return probe_ops;
+ for (const probe_ops *ops : all_probe_ops)
+ if (ops->is_linespec (linespecp))
+ return ops;
return NULL;
}
/* Dummy method used for `probe_ops_any'. */
static void
-probe_any_get_probes (VEC (probe_p) **probesp, struct objfile *objfile)
+probe_any_get_probes (std::vector<probe *> *probesp, struct objfile *objfile)
{
/* No probes can be provided by this dummy backend. */
}
};
-VEC (probe_ops_cp) *all_probe_ops;
-
-void _initialize_probe (void);
+std::vector<const probe_ops *> all_probe_ops;
void
_initialize_probe (void)
{
- VEC_safe_push (probe_ops_cp, all_probe_ops, &probe_ops_any);
+ all_probe_ops.push_back (&probe_ops_any);
create_internalvar_type_lazy ("_probe_argc", &probe_funcs,
(void *) (uintptr_t) -1);
projects / deliverable / binutils-gdb.git / blobdiff