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Utilities: Change watch utility to use eastconst style

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This commit is contained in:
junior rantila 2021-10-03 01:04:34 +02:00 • committed by Andreas Kling
parent dd2655c1fb
commit 658eac5c46
1 changed files with 4 additions and 4 deletions
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8
Userland/Utilities/watch.cpp
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@ -24,7 +24,7 @@ static bool flag_beep_on_fail = false;
static volatile int exit_code = 0;
static volatile pid_t child_pid = -1;
static String build_header_string(const Vector<const char*>& command, const struct timeval& interval)
static String build_header_string(Vector<char const*> const& command, struct timeval const& interval)
{
StringBuilder builder;
builder.appendff("Every {}", interval.tv_sec);
@ -43,7 +43,7 @@ static struct timeval get_current_time()
return tv;
}
static int64_t usecs_from(const struct timeval& start, const struct timeval& end)
static int64_t usecs_from(struct timeval const& start, struct timeval const& end)
{
struct timeval diff;
timeval_sub(end, start, diff);
@ -66,7 +66,7 @@ static void handle_signal(int signal)
exit(exit_code);
}
static int run_command(const Vector<const char*>& command)
static int run_command(Vector<char const*> const& command)
{
if ((errno = posix_spawnp(const_cast<pid_t*>(&child_pid), command[0], nullptr, nullptr, const_cast<char**>(command.data()), environ))) {
exit_code = 1;
@ -101,7 +101,7 @@ int main(int argc, char** argv)
return 1;
}
Vector<const char*> command;
Vector<char const*> command;
Core::ArgsParser args_parser;
args_parser.set_stop_on_first_non_option(true);
args_parser.set_general_help("Execute a command repeatedly, and watch its output over time.");