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Only have one API for unfiltered output

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At the end of this series, the use of unfiltered output will be very
restricted -- only places that definitely need it will use it.  To
this end, I thought it would be good to reduce the number of
_unfiltered APIs that are exposed.  This patch changes gdb so that
only printf_unfiltered exists.  (After this patch, the f* variants
still exist as well, but those will be removed later.)
This commit is contained in:
Tom Tromey 2022-01-01 12:18:47 -07:00
parent 830df12588
commit dcf1a2c8d2
4 changed files with 3 additions and 27 deletions
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6
gdb/event-top.c
View File

@ -673,11 +673,7 @@ handle_line_of_input (struct buffer *cmd_line_buffer,
cmd_line_buffer->used_size = 0;
if (from_tty && annotation_level > 1)
{
printf_unfiltered (("\n\032\032post-"));
puts_unfiltered (annotation_suffix);
printf_unfiltered (("\n"));
}
printf_unfiltered (("\n\032\032post-%s\n"), annotation_suffix);
#define SERVER_COMMAND_PREFIX "server "
server_command = startswith (cmd, SERVER_COMMAND_PREFIX);

8
gdb/top.c
View File

@ -866,7 +866,7 @@ gdb_readline_no_editing (const char *prompt)
/* Don't use a _filtered function here. It causes the assumed
character position to be off, since the newline we read from
the user is not accounted for. */
puts_unfiltered (prompt);
printf_unfiltered ("%s", prompt);
gdb_flush (gdb_stdout);
}
@ -1365,11 +1365,7 @@ command_line_input (const char *prompt_arg, const char *annotation_suffix)
++source_line_number;
if (from_tty && annotation_level > 1)
{
puts_unfiltered ("\n\032\032pre-");
puts_unfiltered (annotation_suffix);
puts_unfiltered ("\n");
}
printf_unfiltered ("\n\032\032pre-%s\n", annotation_suffix);
/* Don't use fancy stuff if not talking to stdin. */
if (deprecated_readline_hook

12
gdb/utils.c
View File

@ -1868,12 +1868,6 @@ fputs_highlighted (const char *str, const compiled_regex &highlight,
fputs_filtered (str, stream);
}
int
putchar_unfiltered (int c)
{
return fputc_unfiltered (c, gdb_stdout);
}
/* Write character C to gdb_stdout using GDB's paging mechanism and return C.
May return nonlocally. */
@ -2046,12 +2040,6 @@ puts_filtered (const char *string)
fputs_filtered (string, gdb_stdout);
}
void
puts_unfiltered (const char *string)
{
fputs_unfiltered (string, gdb_stdout);
}
/* Return a pointer to N spaces and a null. The pointer is good
until the next call to here. */
const char *

4
gdb/utils.h
View File

@ -243,12 +243,8 @@ extern int fputc_unfiltered (int c, struct ui_file *);
extern int putchar_filtered (int c);
extern int putchar_unfiltered (int c);
extern void puts_filtered (const char *);
extern void puts_unfiltered (const char *);
extern void puts_filtered_tabular (char *string, int width, int right);
extern void vprintf_filtered (const char *, va_list) ATTRIBUTE_PRINTF (1, 0);