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-rw-r--r--gdb/psymtab.c72
1 files changed, 25 insertions, 47 deletions
diff --git a/gdb/psymtab.c b/gdb/psymtab.c
index bb482ee..ea300fe 100644
--- a/gdb/psymtab.c
+++ b/gdb/psymtab.c
@@ -529,10 +529,10 @@ psym_lookup_symbol (struct objfile *objfile,
information (but NAME might contain it). */
if (sym != NULL
- && strcmp_iw (SYMBOL_SEARCH_NAME (sym), name) == 0)
+ && SYMBOL_MATCHES_SEARCH_NAME (sym, name))
return stab;
if (with_opaque != NULL
- && strcmp_iw (SYMBOL_SEARCH_NAME (with_opaque), name) == 0)
+ && SYMBOL_MATCHES_SEARCH_NAME (with_opaque, name))
stab_best = stab;
/* Keep looking through other psymtabs. */
@@ -627,7 +627,7 @@ match_partial_symbol (struct objfile *objfile,
The caller is responsible for freeing the return result. */
-static char *
+static gdb::unique_xmalloc_ptr<char>
psymtab_search_name (const char *name)
{
switch (current_language->la_language)
@@ -639,7 +639,7 @@ psymtab_search_name (const char *name)
char *ret = cp_remove_params (name);
if (ret)
- return ret;
+ return gdb::unique_xmalloc_ptr<char> (ret);
}
}
break;
@@ -648,7 +648,7 @@ psymtab_search_name (const char *name)
break;
}
- return xstrdup (name);
+ return gdb::unique_xmalloc_ptr<char> (xstrdup (name));
}
/* Look, in partial_symtab PST, for symbol whose natural name is NAME.
@@ -663,14 +663,11 @@ lookup_partial_symbol (struct objfile *objfile,
struct partial_symbol **top, **real_top, **bottom, **center;
int length = (global ? pst->n_global_syms : pst->n_static_syms);
int do_linear_search = 1;
- char *search_name;
- struct cleanup *cleanup;
if (length == 0)
return NULL;
- search_name = psymtab_search_name (name);
- cleanup = make_cleanup (xfree, search_name);
+ gdb::unique_xmalloc_ptr<char> search_name = psymtab_search_name (name);
start = (global ?
objfile->global_psymbols.list + pst->globals_offset :
objfile->static_psymbols.list + pst->statics_offset);
@@ -695,7 +692,7 @@ lookup_partial_symbol (struct objfile *objfile,
internal_error (__FILE__, __LINE__,
_("failed internal consistency check"));
if (strcmp_iw_ordered (SYMBOL_SEARCH_NAME (*center),
- search_name) >= 0)
+ search_name.get ()) >= 0)
{
top = center;
}
@@ -710,20 +707,19 @@ lookup_partial_symbol (struct objfile *objfile,
/* For `case_sensitivity == case_sensitive_off' strcmp_iw_ordered will
search more exactly than what matches SYMBOL_MATCHES_SEARCH_NAME. */
- while (top >= start && SYMBOL_MATCHES_SEARCH_NAME (*top, search_name))
+ while (top >= start && SYMBOL_MATCHES_SEARCH_NAME (*top,
+ search_name.get ()))
top--;
/* Fixup to have a symbol which matches SYMBOL_MATCHES_SEARCH_NAME. */
top++;
- while (top <= real_top && SYMBOL_MATCHES_SEARCH_NAME (*top, search_name))
+ while (top <= real_top
+ && SYMBOL_MATCHES_SEARCH_NAME (*top, search_name.get ()))
{
if (symbol_matches_domain (SYMBOL_LANGUAGE (*top),
SYMBOL_DOMAIN (*top), domain))
- {
- do_cleanups (cleanup);
- return *top;
- }
+ return *top;
top++;
}
}
@@ -737,15 +733,11 @@ lookup_partial_symbol (struct objfile *objfile,
{
if (symbol_matches_domain (SYMBOL_LANGUAGE (*psym),
SYMBOL_DOMAIN (*psym), domain)
- && SYMBOL_MATCHES_SEARCH_NAME (*psym, search_name))
- {
- do_cleanups (cleanup);
- return *psym;
- }
+ && SYMBOL_MATCHES_SEARCH_NAME (*psym, search_name.get ()))
+ return *psym;
}
}
- do_cleanups (cleanup);
return NULL;
}
@@ -1199,23 +1191,20 @@ psymtab_to_fullname (struct partial_symtab *ps)
close (fd);
else
{
- char *fullname;
- struct cleanup *back_to;
+ gdb::unique_xmalloc_ptr<char> fullname;
/* rewrite_source_path would be applied by find_and_open_source, we
should report the pathname where GDB tried to find the file. */
if (ps->dirname == NULL || IS_ABSOLUTE_PATH (ps->filename))
- fullname = xstrdup (ps->filename);
+ fullname.reset (xstrdup (ps->filename));
else
- fullname = concat (ps->dirname, SLASH_STRING,
- ps->filename, (char *) NULL);
+ fullname.reset (concat (ps->dirname, SLASH_STRING,
+ ps->filename, (char *) NULL));
- back_to = make_cleanup (xfree, fullname);
- ps->fullname = rewrite_source_path (fullname);
+ ps->fullname = rewrite_source_path (fullname.get ()).release ();
if (ps->fullname == NULL)
- ps->fullname = xstrdup (fullname);
- do_cleanups (back_to);
+ ps->fullname = fullname.release ();
}
}
@@ -1905,9 +1894,7 @@ dump_psymtab_addrmap (struct objfile *objfile, struct partial_symtab *psymtab,
static void
maintenance_print_psymbols (char *args, int from_tty)
{
- char **argv;
struct ui_file *outfile = gdb_stdout;
- struct cleanup *cleanups;
char *address_arg = NULL, *source_arg = NULL, *objfile_arg = NULL;
struct objfile *objfile;
struct partial_symtab *ps;
@@ -1917,8 +1904,7 @@ maintenance_print_psymbols (char *args, int from_tty)
dont_repeat ();
- argv = gdb_buildargv (args);
- cleanups = make_cleanup_freeargv (argv);
+ gdb_argv argv (args);
for (i = 0; argv != NULL && argv[i] != NULL; ++i)
{
@@ -1963,14 +1949,12 @@ maintenance_print_psymbols (char *args, int from_tty)
if (argv != NULL && argv[outfile_idx] != NULL)
{
- char *outfile_name;
-
if (argv[outfile_idx + 1] != NULL)
error (_("Junk at end of command"));
- outfile_name = tilde_expand (argv[outfile_idx]);
- make_cleanup (xfree, outfile_name);
- if (!arg_outfile.open (outfile_name, FOPEN_WT))
- perror_with_name (outfile_name);
+ gdb::unique_xmalloc_ptr<char> outfile_name
+ (tilde_expand (argv[outfile_idx]));
+ if (!arg_outfile.open (outfile_name.get (), FOPEN_WT))
+ perror_with_name (outfile_name.get ());
outfile = &arg_outfile;
}
@@ -2061,8 +2045,6 @@ maintenance_print_psymbols (char *args, int from_tty)
if (source_arg != NULL)
error (_("No partial symtab for source file: %s"), source_arg);
}
-
- do_cleanups (cleanups);
}
/* List all the partial symbol tables whose names match REGEXP (optional). */
@@ -2263,10 +2245,6 @@ maintenance_check_psymtabs (char *ignore, int from_tty)
}
}
-
-
-extern initialize_file_ftype _initialize_psymtab;
-
void
_initialize_psymtab (void)
{
generated by cgit v1.1 at 2024-11-21 19:56:06 +0000