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[Script] Reduce scope and swap tests. (cppcheck)

This commit is contained in:
Dave Davenport 2017-12-11 18:42:35 +01:00
parent 2cbbb1606f
commit 5a20094777

View file

@ -69,7 +69,7 @@ static void parse_header_entry ( Mode *sw, char *line, ssize_t length )
{
ScriptModePrivateData *pd = (ScriptModePrivateData *) sw->private_data;
ssize_t length_key = 0;//strlen ( line );
while ( line[length_key] != '\x1f' && length_key <= length ) {
while ( length_key <= length && line[length_key] != '\x1f' ) {
length_key++;
}
@ -99,7 +99,6 @@ static void parse_header_entry ( Mode *sw, char *line, ssize_t length )
static char **get_script_output ( Mode *sw, char *command, char *arg, unsigned int *length )
{
size_t actual_size = 0;
int fd = -1;
GError *error = NULL;
char **retv = NULL;
@ -126,6 +125,7 @@ static char **get_script_output ( Mode *sw, char *command, char *arg, unsigned i
char *buffer = NULL;
size_t buffer_length = 0;
ssize_t read_length = 0;
size_t actual_size = 0;
while ( ( read_length = getline ( &buffer, &buffer_length, inp ) ) > 0 ) {
// Filter out line-end.
if ( buffer[read_length - 1] == '\n' ) {