#include "gdbtypes.h"
#include "linespec.h"
#include "filenames.h" /* for DOSish file names */
+#include "completer.h"
#ifdef UI_OUT
#include "ui-out.h"
#endif
/* Make the default place to list be the function `main'
if one exists. */
- if (lookup_symbol ("main", 0, VAR_NAMESPACE, 0, NULL))
+ if (lookup_symbol (main_name (), 0, VAR_NAMESPACE, 0, NULL))
{
- sals = decode_line_spec ("main", 1);
+ sals = decode_line_spec (main_name (), 1);
sal = sals.sals[0];
xfree (sals.sals);
current_source_symtab = sal.symtab;
{
register struct symtab *s;
register struct objfile *objfile;
+ struct partial_symtab *pst;
for (objfile = object_files; objfile != NULL; objfile = objfile->next)
{
{
if (s->line_charpos != NULL)
{
- mfree (objfile->md, s->line_charpos);
+ xmfree (objfile->md, s->line_charpos);
s->line_charpos = NULL;
}
if (s->fullname != NULL)
{
- mfree (objfile->md, s->fullname);
+ xmfree (objfile->md, s->fullname);
s->fullname = NULL;
}
}
+
+ ALL_OBJFILE_PSYMTABS (objfile, pst)
+ {
+ if (pst->fullname != NULL)
+ {
+ xfree (pst->fullname);
+ pst->fullname = NULL;
+ }
+ }
}
}
/* >>>> This should only allow files of certain types,
>>>> eg executable, non-directory */
int
-openp (char *path, int try_cwd_first, char *string, int mode, int prot,
+openp (const char *path, int try_cwd_first, const char *string,
+ int mode, int prot,
char **filename_opened)
{
register int fd;
register char *filename;
- register char *p, *p1;
+ const char *p;
+ const char *p1;
register int len;
int alloclen;
if (try_cwd_first || IS_ABSOLUTE_PATH (string))
{
int i;
- filename = string;
+ filename = alloca (strlen (string) + 1);
+ strcpy (filename, string);
fd = open (filename, mode, prot);
if (fd >= 0)
goto done;
string += 2;
alloclen = strlen (path) + strlen (string) + 2;
- filename = (char *) alloca (alloclen);
+ filename = alloca (alloclen);
fd = -1;
for (p = path; p; p = p1 ? p1 + 1 : 0)
{
- p1 = (char *) strchr (p, DIRNAME_SEPARATOR);
+ p1 = strchr (p, DIRNAME_SEPARATOR);
if (p1)
len = p1 - p;
else
if (newlen > alloclen)
{
alloclen = newlen;
- filename = (char *) alloca (alloclen);
+ filename = alloca (alloclen);
}
strcpy (filename, current_directory);
}
if (filename_opened)
{
if (fd < 0)
- *filename_opened = (char *) 0;
+ *filename_opened = NULL;
else if (IS_ABSOLUTE_PATH (filename))
- *filename_opened = savestring (filename, strlen (filename));
+ *filename_opened = gdb_realpath (filename);
else
{
/* Beware the // my son, the Emacs barfs, the botch that catch... */
- *filename_opened = concat (current_directory,
+ char *f = concat (current_directory,
IS_DIR_SEPARATOR (current_directory[strlen (current_directory) - 1])
? "" : SLASH_STRING,
filename, NULL);
+ *filename_opened = gdb_realpath (f);
+ xfree (f);
}
}
/* OBSOLETE #ifdef MPW */
open_source_file (struct symtab *s)
{
char *path = source_path;
- char *p;
+ const char *p;
int result;
char *fullname;
if (result >= 0)
return result;
/* Didn't work -- free old one, try again. */
- mfree (s->objfile->md, s->fullname);
+ xmfree (s->objfile->md, s->fullname);
s->fullname = NULL;
}
if (result < 0)
{
/* Didn't work. Try using just the basename. */
- p = basename (s->filename);
+ p = lbasename (s->filename);
if (p != s->filename)
result = openp (path, 0, p, OPEN_MODE, 0, &s->fullname);
}
if (mtime && mtime < st.st_mtime)
{
- if (tui_version)
- printf_filtered ("\n");
warning ("Source file is more recent than executable.\n");
}
void
print_source_lines (struct symtab *s, int line, int stopline, int noerror)
{
-#if defined(TUI)
- if (!tui_version ||
- m_winPtrIsNull (srcWin) || !srcWin->generic.isVisible)
- print_source_lines_base (s, line, stopline, noerror);
- else
- {
- TuiGenWinInfoPtr locator = locatorWinInfoPtr ();
-extern void tui_vAddWinToLayout (va_list);
-extern void tui_vUpdateSourceWindowsWithLine (va_list);
-
- /* Regardless of whether we can open the file,
- set current_source_symtab. */
- current_source_symtab = s;
- current_source_line = line;
- first_line_listed = line;
-
- /* make sure that the source window is displayed */
- tuiDo ((TuiOpaqueFuncPtr) tui_vAddWinToLayout, SRC_WIN);
-
- tuiDo ((TuiOpaqueFuncPtr) tui_vUpdateSourceWindowsWithLine, s, line);
- tuiDo ((TuiOpaqueFuncPtr) tui_vUpdateLocatorFilename, s->filename);
- }
-#else
print_source_lines_base (s, line, stopline, noerror);
-#endif
}
\f
int line;
char *msg;
-#if defined(TUI)
- /*
- ** If this is the TUI, search from the first line displayed in
- ** the source window, otherwise, search from last_line_listed+1
- ** in current_source_symtab
- */
- if (!tui_version)
- line = last_line_listed;
- else
- {
- if (srcWin->generic.isVisible && srcWin->generic.contentSize > 0)
- line = ((TuiWinContent)
- srcWin->generic.content)[0]->whichElement.source.lineOrAddr.lineNo;
- else
- {
- printf_filtered ("No source displayed.\nExpression not found.\n");
- return;
- }
- }
- line++;
-#else
line = last_line_listed + 1;
-#endif
msg = (char *) re_comp (regex);
if (msg)
{
/* Match! */
fclose (stream);
- if (tui_version)
- print_source_lines_base (current_source_symtab, line, line + 1, 0);
print_source_lines (current_source_symtab, line, line + 1, 0);
set_internalvar (lookup_internalvar ("_"),
value_from_longest (builtin_type_int,
register FILE *stream;
int line;
char *msg;
-#if defined(TUI)
- /*
- ** If this is the TUI, search from the first line displayed in
- ** the source window, otherwise, search from last_line_listed-1
- ** in current_source_symtab
- */
- if (!tui_version)
- line = last_line_listed;
- else
- {
- if (srcWin->generic.isVisible && srcWin->generic.contentSize > 0)
- line = ((TuiWinContent)
- srcWin->generic.content)[0]->whichElement.source.lineOrAddr.lineNo;
- else
- {
- printf_filtered ("No source displayed.\nExpression not found.\n");
- return;
- }
- }
- line--;
-#else
+
line = last_line_listed - 1;
-#endif
msg = (char *) re_comp (regex);
if (msg)
{
/* Match! */
fclose (stream);
- if (tui_version)
- print_source_lines_base (current_source_symtab, line, line + 1, 0);
print_source_lines (current_source_symtab, line, line + 1, 0);
set_internalvar (lookup_internalvar ("_"),
value_from_longest (builtin_type_int,
projects / binutils-gdb.git / blobdiff