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2009-12-20 Vladimir Serbinenko <phcoder@gmail.com>

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* kern/parser.c (grub_parser_split_cmdline): Fix incorrect counting
	of arguments. Return number of tokens and not arguments. All users
	updated.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2009-12-20 22:54:12 +01:00
parent de15bf8e7f
commit 3041d8989c
4 changed files with 26 additions and 10 deletions
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7
kern/rescue_parser.c
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@ -35,9 +35,12 @@ grub_rescue_parse_line (char *line, grub_reader_getline_t getline)
if (grub_parser_split_cmdline (line, getline, &n, &args) || n < 0)
return grub_errno;
if (n == 0)
return GRUB_ERR_NONE;
/* In case of an assignment set the environment accordingly
instead of calling a function. */
if (n == 0 && grub_strchr (line, '='))
if (n == 1 && grub_strchr (line, '='))
{
char *val = grub_strchr (args[0], '=');
val[0] = 0;
@ -56,7 +59,7 @@ grub_rescue_parse_line (char *line, grub_reader_getline_t getline)
cmd = grub_command_find (name);
if (cmd)
{
(cmd->func) (cmd, n, &args[1]);
(cmd->func) (cmd, n - 1, &args[1]);
}
else
{