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

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This commit is contained in:
Dave Davenport 2017-12-11 18:42:35 +01:00
parent 2cbbb1606f
commit 5a20094777
1 changed files with 2 additions and 2 deletions
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4
source/dialogs/script.c
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@ -69,7 +69,7 @@ static void parse_header_entry ( Mode *sw, char *line, ssize_t length )
{ {
ScriptModePrivateData *pd = (ScriptModePrivateData *) sw->private_data; ScriptModePrivateData *pd = (ScriptModePrivateData *) sw->private_data;
ssize_t length_key = 0;//strlen ( line ); 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++; 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 ) static char **get_script_output ( Mode *sw, char *command, char *arg, unsigned int *length )
{ {
size_t actual_size = 0;
int fd = -1; int fd = -1;
GError *error = NULL; GError *error = NULL;
char **retv = NULL; char **retv = NULL;
@ -126,6 +125,7 @@ static char **get_script_output ( Mode *sw, char *command, char *arg, unsigned i
char *buffer = NULL; char *buffer = NULL;
size_t buffer_length = 0; size_t buffer_length = 0;
ssize_t read_length = 0; ssize_t read_length = 0;
size_t actual_size = 0;
while ( ( read_length = getline ( &buffer, &buffer_length, inp ) ) > 0 ) { while ( ( read_length = getline ( &buffer, &buffer_length, inp ) ) > 0 ) {
// Filter out line-end. // Filter out line-end.
if ( buffer[read_length - 1] == '\n' ) { if ( buffer[read_length - 1] == '\n' ) {