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2003-11-06 Andrew Cagney <cagney@redhat.com>

Browse source 
* valops.c (destructor_name_p): Replace STREQN with strncmp.
	* top.c (command_line_input): Ditto.
	* objc-exp.y (yylex): Ditto.
	* minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
	* jv-exp.y (yylex): Ditto.
	* f-exp.y (yylex): Ditto.
	* event-top.c (command_line_handler): Ditto.
	* environ.c (get_in_environ): Ditto.
	(set_in_environ): Ditto.
	* dwarfread.c (handle_producer): Ditto.
	* dbxread.c (process_one_symbol): Ditto.
	* c-typeprint.c (c_type_print_base): Ditto.
	* c-exp.y (yylex): Ditto.

2003-11-06  Andrew Cagney  <cagney@redhat.com>

	* mi-cmd-var.c (mi_cmd_var_set_format): Replace STREQN with
	strncmp.
This commit is contained in:
Andrew Cagney 2003-11-06 22:54:02 +00:00
parent 0b915e9cc2
commit bf896cb059
15 changed files with 67 additions and 45 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
gdb/ChangeLog
View file

@ -1,3 +1,19 @@
2003-11-06 Andrew Cagney <cagney@redhat.com>
* valops.c (destructor_name_p): Replace STREQN with strncmp.
* top.c (command_line_input): Ditto.
* objc-exp.y (yylex): Ditto.
* minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
* jv-exp.y (yylex): Ditto.
* f-exp.y (yylex): Ditto.
* event-top.c (command_line_handler): Ditto.
* environ.c (get_in_environ): Ditto.
(set_in_environ): Ditto.
* dwarfread.c (handle_producer): Ditto.
* dbxread.c (process_one_symbol): Ditto.
* c-typeprint.c (c_type_print_base): Ditto.
* c-exp.y (yylex): Ditto.
2003-11-06 Andrew Cagney <cagney@redhat.com>
Jeff Johnston <jjohnstn@redhat.com>

36
gdb/c-exp.y
View file

@ -1340,7 +1340,7 @@ yylex ()
tokstart = lexptr;
/* See if it is a special token of length 3. */
for (i = 0; i < sizeof tokentab3 / sizeof tokentab3[0]; i++)
if (STREQN (tokstart, tokentab3[i].operator, 3))
if (strncmp (tokstart, tokentab3[i].operator, 3) == 0)
{
lexptr += 3;
yylval.opcode = tokentab3[i].opcode;
@ -1349,7 +1349,7 @@ yylex ()
/* See if it is a special token of length 2. */
for (i = 0; i < sizeof tokentab2 / sizeof tokentab2[0]; i++)
if (STREQN (tokstart, tokentab2[i].operator, 2))
if (strncmp (tokstart, tokentab2[i].operator, 2) == 0)
{
lexptr += 2;
yylval.opcode = tokentab2[i].opcode;
@ -1645,52 +1645,52 @@ yylex ()
switch (namelen)
{
case 8:
if (STREQN (tokstart, "unsigned", 8))
if (strncmp (tokstart, "unsigned", 8) == 0)
return UNSIGNED;
if (current_language->la_language == language_cplus
&& STREQN (tokstart, "template", 8))
&& strncmp (tokstart, "template", 8) == 0)
return TEMPLATE;
if (STREQN (tokstart, "volatile", 8))
if (strncmp (tokstart, "volatile", 8) == 0)
return VOLATILE_KEYWORD;
break;
case 6:
if (STREQN (tokstart, "struct", 6))
if (strncmp (tokstart, "struct", 6) == 0)
return STRUCT;
if (STREQN (tokstart, "signed", 6))
if (strncmp (tokstart, "signed", 6) == 0)
return SIGNED_KEYWORD;
if (STREQN (tokstart, "sizeof", 6))
if (strncmp (tokstart, "sizeof", 6) == 0)
return SIZEOF;
if (STREQN (tokstart, "double", 6))
if (strncmp (tokstart, "double", 6) == 0)
return DOUBLE_KEYWORD;
break;
case 5:
if (current_language->la_language == language_cplus)
{
if (STREQN (tokstart, "false", 5))
if (strncmp (tokstart, "false", 5) == 0)
return FALSEKEYWORD;
if (STREQN (tokstart, "class", 5))
if (strncmp (tokstart, "class", 5) == 0)
return CLASS;
}
if (STREQN (tokstart, "union", 5))
if (strncmp (tokstart, "union", 5) == 0)
return UNION;
if (STREQN (tokstart, "short", 5))
if (strncmp (tokstart, "short", 5) == 0)
return SHORT;
if (STREQN (tokstart, "const", 5))
if (strncmp (tokstart, "const", 5) == 0)
return CONST_KEYWORD;
break;
case 4:
if (STREQN (tokstart, "enum", 4))
if (strncmp (tokstart, "enum", 4) == 0)
return ENUM;
if (STREQN (tokstart, "long", 4))
if (strncmp (tokstart, "long", 4) == 0)
return LONG;
if (current_language->la_language == language_cplus)
{
if (STREQN (tokstart, "true", 4))
if (strncmp (tokstart, "true", 4) == 0)
return TRUEKEYWORD;
}
break;
case 3:
if (STREQN (tokstart, "int", 3))
if (strncmp (tokstart, "int", 3) == 0)
return INT_KEYWORD;
break;
default:

5
gdb/c-typeprint.c
View file

@ -859,10 +859,11 @@ c_type_print_base (struct type *type, struct ui_file *stream, int show,
QUIT;
/* Don't print out virtual function table. */
/* HP ANSI C++ case */
if (TYPE_HAS_VTABLE (type) && (STREQN (TYPE_FIELD_NAME (type, i), "__vfp", 5)))
if (TYPE_HAS_VTABLE (type)
&& (strncmp (TYPE_FIELD_NAME (type, i), "__vfp", 5) == 0))
continue;
/* Other compilers */
if (STREQN (TYPE_FIELD_NAME (type, i), "_vptr", 5)
if (strncmp (TYPE_FIELD_NAME (type, i), "_vptr", 5) == 0
&& is_cplus_marker ((TYPE_FIELD_NAME (type, i))[5]))
continue;

4
gdb/dbxread.c
View file

@ -3169,12 +3169,12 @@ process_one_symbol (int type, int desc, CORE_ADDR valu, char *name,
int l = colon_pos - name;
m = lookup_minimal_symbol_by_pc (last_pc_address);
if (m && STREQN (DEPRECATED_SYMBOL_NAME (m), name, l)
if (m && strncmp (DEPRECATED_SYMBOL_NAME (m), name, l) == 0
&& DEPRECATED_SYMBOL_NAME (m)[l] == '\0')
/* last_pc_address was in this function */
valu = SYMBOL_VALUE (m);
else if (m && DEPRECATED_SYMBOL_NAME (m + 1)
&& STREQN (DEPRECATED_SYMBOL_NAME (m + 1), name, l)
&& strncmp (DEPRECATED_SYMBOL_NAME (m + 1), name, l) == 0
&& DEPRECATED_SYMBOL_NAME (m + 1)[l] == '\0')
/* last_pc_address was in last function */
valu = SYMBOL_VALUE (m + 1);

2
gdb/dwarfread.c
View file

@ -1810,7 +1810,7 @@ handle_producer (char *producer)
else
{
processing_gcc_compilation =
STREQN (producer, GPLUS_PRODUCER, strlen (GPLUS_PRODUCER));
strncmp (producer, GPLUS_PRODUCER, strlen (GPLUS_PRODUCER)) == 0;
}
/* Select a demangling style if we can identify the producer and if

4
gdb/environ.c
View file

@ -106,7 +106,7 @@ get_in_environ (const struct environ *e, const char *var)
char *s;
for (; (s = *vector) != NULL; vector++)
if (STREQN (s, var, len) && s[len] == '=')
if (strncmp (s, var, len) == 0 && s[len] == '=')
return &s[len + 1];
return 0;
@ -123,7 +123,7 @@ set_in_environ (struct environ *e, const char *var, const char *value)
char *s;
for (i = 0; (s = vector[i]) != NULL; i++)
if (STREQN (s, var, len) && s[len] == '=')
if (strncmp (s, var, len) == 0 && s[len] == '=')
break;
if (s == 0)

2
gdb/event-top.c
View file

@ -702,7 +702,7 @@ command_line_handler (char *rl)
#define SERVER_COMMAND_LENGTH 7
server_command =
(p - linebuffer > SERVER_COMMAND_LENGTH)
&& STREQN (linebuffer, "server ", SERVER_COMMAND_LENGTH);
&& strncmp (linebuffer, "server ", SERVER_COMMAND_LENGTH) == 0;
if (server_command)
{
/* Note that we don't set `line'. Between this and the check in

10
gdb/f-exp.y
View file

@ -944,8 +944,8 @@ yylex ()
{
for (i = 0; boolean_values[i].name != NULL; i++)
{
if STREQN (tokstart, boolean_values[i].name,
strlen (boolean_values[i].name))
if (strncmp (tokstart, boolean_values[i].name,
strlen (boolean_values[i].name)) == 0)
{
lexptr += strlen (boolean_values[i].name);
yylval.lval = boolean_values[i].value;
@ -957,7 +957,7 @@ yylex ()
/* See if it is a special .foo. operator */
for (i = 0; dot_ops[i].operator != NULL; i++)
if (STREQN (tokstart, dot_ops[i].operator, strlen (dot_ops[i].operator)))
if (strncmp (tokstart, dot_ops[i].operator, strlen (dot_ops[i].operator)) == 0)
{
lexptr += strlen (dot_ops[i].operator);
yylval.opcode = dot_ops[i].opcode;
@ -1114,8 +1114,8 @@ yylex ()
/* Catch specific keywords. */
for (i = 0; f77_keywords[i].operator != NULL; i++)
if (STREQN(tokstart, f77_keywords[i].operator,
strlen(f77_keywords[i].operator)))
if (strncmp (tokstart, f77_keywords[i].operator,
strlen(f77_keywords[i].operator)) == 0)
{
/* lexptr += strlen(f77_keywords[i].operator); */
yylval.opcode = f77_keywords[i].opcode;

8
gdb/jv-exp.y
View file

@ -872,7 +872,7 @@ yylex ()
tokstart = lexptr;
/* See if it is a special token of length 3. */
for (i = 0; i < sizeof tokentab3 / sizeof tokentab3[0]; i++)
if (STREQN (tokstart, tokentab3[i].operator, 3))
if (strncmp (tokstart, tokentab3[i].operator, 3) == 0)
{
lexptr += 3;
yylval.opcode = tokentab3[i].opcode;
@ -881,7 +881,7 @@ yylex ()
/* See if it is a special token of length 2. */
for (i = 0; i < sizeof tokentab2 / sizeof tokentab2[0]; i++)
if (STREQN (tokstart, tokentab2[i].operator, 2))
if (strncmp (tokstart, tokentab2[i].operator, 2) == 0)
{
lexptr += 2;
yylval.opcode = tokentab2[i].opcode;
@ -1167,9 +1167,9 @@ yylex ()
}
break;
case 3:
if (STREQN (tokstart, "int", 3))
if (strncmp (tokstart, "int", 3) == 0)
return INT;
if (STREQN (tokstart, "new", 3))
if (strncmp (tokstart, "new", 3) == 0)
return NEW;
break;
default:

5
gdb/mi/ChangeLog
View file

@ -1,3 +1,8 @@
2003-11-06 Andrew Cagney <cagney@redhat.com>
* mi-cmd-var.c (mi_cmd_var_set_format): Replace STREQN with
strncmp.
2003-10-24 Andrew Cagney <cagney@redhat.com>
* tui-out.c: Fix "fortunatly"[sic].

10
gdb/mi/mi-cmd-var.c
View file

@ -189,15 +189,15 @@ mi_cmd_var_set_format (char *command, char **argv, int argc)
len = strlen (formspec);
if (STREQN (formspec, "natural", len))
if (strncmp (formspec, "natural", len) == 0)
format = FORMAT_NATURAL;
else if (STREQN (formspec, "binary", len))
else if (strncmp (formspec, "binary", len) == 0)
format = FORMAT_BINARY;
else if (STREQN (formspec, "decimal", len))
else if (strncmp (formspec, "decimal", len) == 0)
format = FORMAT_DECIMAL;
else if (STREQN (formspec, "hexadecimal", len))
else if (strncmp (formspec, "hexadecimal", len) == 0)
format = FORMAT_HEXADECIMAL;
else if (STREQN (formspec, "octal", len))
else if (strncmp (formspec, "octal", len) == 0)
format = FORMAT_OCTAL;
else
error ("mi_cmd_var_set_format: Unknown display format: must be: \"natural\", \"binary\", \"decimal\", \"hexadecimal\", or \"octal\"");

2
gdb/minsyms.c
View file

@ -586,7 +586,7 @@ prim_record_minimal_symbol_and_info (const char *name, CORE_ADDR address,
const char *tempstring = name;
if (tempstring[0] == get_symbol_leading_char (objfile->obfd))
++tempstring;
if (STREQN (tempstring, "__gnu_compiled", 14))
if (strncmp (tempstring, "__gnu_compiled", 14) == 0)
return (NULL);
}
}

4
gdb/objc-exp.y
View file

@ -1592,7 +1592,7 @@ yylex ()
if (STREQN (tokstart, "unsigned", 8))
return UNSIGNED;
if (current_language->la_language == language_cplus
&& STREQN (tokstart, "template", 8))
&& strncmp (tokstart, "template", 8) == 0)
return TEMPLATE;
if (STREQN (tokstart, "volatile", 8))
return VOLATILE_KEYWORD;
@ -1609,7 +1609,7 @@ yylex ()
break;
case 5:
if ((current_language->la_language == language_cplus)
&& STREQN (tokstart, "class", 5))
&& strncmp (tokstart, "class", 5) == 0)
return CLASS;
if (STREQN (tokstart, "union", 5))
return UNION;

2
gdb/top.c
View file

@ -1266,7 +1266,7 @@ command_line_input (char *prompt_arg, int repeat, char *annotation_suffix)
#define SERVER_COMMAND_LENGTH 7
server_command =
(p - linebuffer > SERVER_COMMAND_LENGTH)
&& STREQN (linebuffer, "server ", SERVER_COMMAND_LENGTH);
&& strncmp (linebuffer, "server ", SERVER_COMMAND_LENGTH) == 0;
if (server_command)
{
/* Note that we don't set `line'. Between this and the check in

2
gdb/valops.c
View file

@ -2137,7 +2137,7 @@ destructor_name_p (const char *name, const struct type *type)
len = strlen (dname);
else
len = cp - dname;
if (strlen (name + 1) != len || !STREQN (dname, name + 1, len))
if (strlen (name + 1) != len || strncmp (dname, name + 1, len) != 0)
error ("name of destructor must equal name of class");
else
return 1;