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busctl: use size_t for set size

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Also reduce the scope of variables.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2023-03-28 11:30:07 +02:00
parent d82267e567
commit bc1f1eba77
1 changed files with 9 additions and 9 deletions
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18
src/busctl/busctl.c
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@ -369,9 +369,6 @@ static int list_bus_names(int argc, char **argv, void *userdata) {
}
static void print_subtree(const char *prefix, const char *path, char **l) {
const char *vertical, *space;
char **n;
/* We assume the list is sorted. Let's first skip over the
* entry we are looking at. */
for (;;) {
@ -384,11 +381,13 @@ static void print_subtree(const char *prefix, const char *path, char **l) {
l++;
}
vertical = strjoina(prefix, special_glyph(SPECIAL_GLYPH_TREE_VERTICAL));
space = strjoina(prefix, special_glyph(SPECIAL_GLYPH_TREE_SPACE));
const char
*vertical = strjoina(prefix, special_glyph(SPECIAL_GLYPH_TREE_VERTICAL)),
*space = strjoina(prefix, special_glyph(SPECIAL_GLYPH_TREE_SPACE));
for (;;) {
bool has_more = false;
char **n;
if (!*l || !path_startswith(*l, path))
break;
@ -973,8 +972,8 @@ static int introspect(int argc, char **argv, void *userdata) {
_cleanup_(sd_bus_message_unrefp) sd_bus_message *reply_xml = NULL;
_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_(member_set_freep) Set *members = NULL;
unsigned name_width, type_width, signature_width, result_width, j, k = 0;
Member *m, **sorted = NULL;
unsigned name_width, type_width, signature_width, result_width;
Member *m;
const char *xml;
int r;
@ -1098,7 +1097,8 @@ static int introspect(int argc, char **argv, void *userdata) {
signature_width = strlen("SIGNATURE");
result_width = strlen("RESULT/VALUE");
sorted = newa(Member*, set_size(members));
Member **sorted = newa(Member*, set_size(members));
size_t k = 0;
SET_FOREACH(m, members) {
if (argv[3] && !streq(argv[3], m->interface))
@ -1135,7 +1135,7 @@ static int introspect(int argc, char **argv, void *userdata) {
(int) result_width, "RESULT/VALUE",
"FLAGS");
for (j = 0; j < k; j++) {
for (size_t j = 0; j < k; j++) {
_cleanup_free_ char *ellipsized = NULL;
const char *rv;
bool is_interface;