diff options
| author | Mantas Mikulėnas <grawity@gmail.com> | 2016-11-09 16:39:16 +0200 |
|---|---|---|
| committer | Mantas Mikulėnas <grawity@gmail.com> | 2016-11-09 16:39:16 +0200 |
| commit | 057a32ef5e7914485c9bd6af2a49262ebacd0bf2 (patch) | |
| tree | 75ba579c102442769e68f756d4a045bc32fba9a1 /src/libsystemd | |
| parent | 874899e1c27236304d4e55cd650f842f91721c55 (diff) | |
busctl introspect: use free_and_replace()
Diffstat (limited to 'src/libsystemd')
| -rw-r--r-- | src/libsystemd/sd-bus/busctl-introspect.c | 58 |
1 files changed, 15 insertions, 43 deletions
diff --git a/src/libsystemd/sd-bus/busctl-introspect.c b/src/libsystemd/sd-bus/busctl-introspect.c index 9e0525e27e..a05794941f 100644 --- a/src/libsystemd/sd-bus/busctl-introspect.c +++ b/src/libsystemd/sd-bus/busctl-introspect.c @@ -143,9 +143,7 @@ static int parse_xml_annotation(Context *context, uint64_t *flags) { case STATE_NAME: if (t == XML_ATTRIBUTE_VALUE) { - free(field); - field = name; - name = NULL; + free_and_replace(field, name); state = STATE_ANNOTATION; } else { @@ -158,9 +156,7 @@ static int parse_xml_annotation(Context *context, uint64_t *flags) { case STATE_VALUE: if (t == XML_ATTRIBUTE_VALUE) { - free(value); - value = name; - name = NULL; + free_and_replace(value, name); state = STATE_ANNOTATION; } else { @@ -351,11 +347,8 @@ static int parse_xml_node(Context *context, const char *prefix, unsigned n_depth case STATE_INTERFACE_NAME: if (t == XML_ATTRIBUTE_VALUE) { - if (n_depth == 0) { - free(context->interface_name); - context->interface_name = name; - name = NULL; - } + if (n_depth == 0) + free_and_replace(context->interface_name, name); state = STATE_INTERFACE; } else { @@ -410,12 +403,8 @@ static int parse_xml_node(Context *context, const char *prefix, unsigned n_depth case STATE_METHOD_NAME: if (t == XML_ATTRIBUTE_VALUE) { - - if (n_depth == 0) { - free(context->member_name); - context->member_name = name; - name = NULL; - } + if (n_depth == 0) + free_and_replace(context->member_name, name); state = STATE_METHOD; } else { @@ -489,9 +478,7 @@ static int parse_xml_node(Context *context, const char *prefix, unsigned n_depth case STATE_METHOD_ARG_TYPE: if (t == XML_ATTRIBUTE_VALUE) { - free(argument_type); - argument_type = name; - name = NULL; + free_and_replace(argument_type, name); state = STATE_METHOD_ARG; } else { @@ -504,9 +491,7 @@ static int parse_xml_node(Context *context, const char *prefix, unsigned n_depth case STATE_METHOD_ARG_DIRECTION: if (t == XML_ATTRIBUTE_VALUE) { - free(argument_direction); - argument_direction = name; - name = NULL; + free_and_replace(argument_direction, name); state = STATE_METHOD_ARG; } else { @@ -561,12 +546,8 @@ static int parse_xml_node(Context *context, const char *prefix, unsigned n_depth case STATE_SIGNAL_NAME: if (t == XML_ATTRIBUTE_VALUE) { - - if (n_depth == 0) { - free(context->member_name); - context->member_name = name; - name = NULL; - } + if (n_depth == 0) + free_and_replace(context->member_name, name); state = STATE_SIGNAL; } else { @@ -634,9 +615,7 @@ static int parse_xml_node(Context *context, const char *prefix, unsigned n_depth case STATE_SIGNAL_ARG_TYPE: if (t == XML_ATTRIBUTE_VALUE) { - free(argument_type); - argument_type = name; - name = NULL; + free_and_replace(argument_type, name); state = STATE_SIGNAL_ARG; } else { @@ -708,12 +687,9 @@ static int parse_xml_node(Context *context, const char *prefix, unsigned n_depth case STATE_PROPERTY_NAME: if (t == XML_ATTRIBUTE_VALUE) { + if (n_depth == 0) + free_and_replace(context->member_name, name); - if (n_depth == 0) { - free(context->member_name); - context->member_name = name; - name = NULL; - } state = STATE_PROPERTY; } else { log_error("Unexpected token in <property>. (2)"); @@ -725,12 +701,8 @@ static int parse_xml_node(Context *context, const char *prefix, unsigned n_depth case STATE_PROPERTY_TYPE: if (t == XML_ATTRIBUTE_VALUE) { - - if (n_depth == 0) { - free(context->member_signature); - context->member_signature = name; - name = NULL; - } + if (n_depth == 0) + free_and_replace(context->member_signature, name); state = STATE_PROPERTY; } else { |