bool PRINTF_FMT(4,5) run_command(const void *ctx,
unsigned int *time_ms,
char **output,
const char *fmt, ...);
char *run_with_timeout(const void *ctx, const char *cmd,
bool *ok, unsigned *timeout_ms);
bool PRINTF_FMT(4,5) run_command(const void *ctx,
unsigned int *time_ms,
char **output,
const char *fmt, ...);
char *run_with_timeout(const void *ctx, const char *cmd,
bool *ok, unsigned *timeout_ms);