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feat: set dbus env auto

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DreamMaoMao 2026-02-24 21:40:26 +08:00
parent f8fa7a856c
commit a28647585f
8 changed files with 155 additions and 3 deletions
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82
src/common/util.c
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@ -92,3 +92,85 @@ uint32_t get_now_in_ms(void) {
uint32_t timespec_to_ms(struct timespec *ts) {
return (uint32_t)ts->tv_sec * 1000 + (uint32_t)ts->tv_nsec / 1000000;
}
char *join_strings(char *arr[], const char *sep) {
if (!arr || !arr[0]) {
char *empty = malloc(1);
if (empty)
empty[0] = '\0';
return empty;
}
size_t total_len = 0;
int count = 0;
for (int i = 0; arr[i] != NULL; i++) {
total_len += strlen(arr[i]);
count++;
}
if (count > 0) {
total_len += strlen(sep) * (count - 1);
}
char *result = malloc(total_len + 1);
if (!result)
return NULL;
result[0] = '\0';
for (int i = 0; arr[i] != NULL; i++) {
if (i > 0)
strcat(result, sep);
strcat(result, arr[i]);
}
return result;
}
char *join_strings_with_suffix(char *arr[], const char *suffix,
const char *sep) {
if (!arr || !arr[0]) {
char *empty = malloc(1);
if (empty)
empty[0] = '\0';
return empty;
}
size_t total_len = 0;
int count = 0;
for (int i = 0; arr[i] != NULL; i++) {
total_len += strlen(arr[i]) + strlen(suffix);
count++;
}
if (count > 0) {
total_len += strlen(sep) * (count - 1);
}
char *result = malloc(total_len + 1);
if (!result)
return NULL;
result[0] = '\0';
for (int i = 0; arr[i] != NULL; i++) {
if (i > 0)
strcat(result, sep);
strcat(result, arr[i]);
strcat(result, suffix);
}
return result;
}
char *string_printf(const char *fmt, ...) {
va_list args;
va_start(args, fmt);
int len = vsnprintf(NULL, 0, fmt, args);
va_end(args);
if (len < 0)
return NULL;
char *str = malloc(len + 1);
if (!str)
return NULL;
va_start(args, fmt);
vsnprintf(str, len + 1, fmt, args);
va_end(args);
return str;
}