inline int system_cmd(const Argv& argv)
{
int ret = -1;
if (argv.size())
ret = system_cmd(argv[0], argv);
return ret;
}
~tmp_dir()
{
if(!name.empty())
{
std::string cmd = "rm -rf " + name;
system_cmd(cmd);
}
}
virtual void execute()
{
if (!argv.empty())
{
OPENVPN_LOG(to_string());
system_cmd(argv[0], argv);
}
else
OPENVPN_LOG("WARNING: Command::execute called with empty argv");
}
static void exec_command(char *cmd)
{
#if SFX_LEVEL>=ARJSFXV
char *cur_dir;
#else
char cur_dir[FILENAME_MAX];
#endif
if(target_dir[0]=='\0')
system_cmd(cmd);
else
{
#if SFX_LEVEL>=ARJSFXV
cur_dir=(char *)malloc_msg(FILENAME_MAX);
#endif
file_getcwd(cur_dir, FILENAME_MAX);
file_chdir(target_dir);
system_cmd(cmd);
file_chdir(cur_dir);
#if SFX_LEVEL>=ARJSFXV
free(cur_dir);
#endif
}
}
static void configure_hostname()
{
debug("configure_hostname");
char hostname[128] = "\0";
if (options.hostname_pattern) {
// Set the hostname based on a pattern
char unique_id[64] = "xxxxxxxx";
if (options.uniqueid_exec)
system_cmd(options.uniqueid_exec, unique_id, sizeof(unique_id));
sprintf(hostname, options.hostname_pattern, unique_id);
} else {
// Set the hostname from /etc/hostname
FILE *fp = fopen("/etc/hostname", "r");
if (!fp) {
warn("/etc/hostname not found");
return;
}
// The hostname should be the first line of the file
if (fgets(hostname, sizeof(hostname), fp))
trim_whitespace(hostname);
fclose(fp);
}
if (*hostname == '\0') {
warn("Not setting empty hostname");
return;
}
debug("Hostname: %s", hostname);
#ifndef UNITTEST
OK_OR_WARN(sethostname(hostname, strlen(hostname)), "Error setting hostname: %s", strerror(errno));
#endif
}
void execute(std::string exe, std::string args)
{
std::string cd = "cd " + this->name + "; ";
std::string cmd = cd + exe + " " + args; // + " > /dev/null";
system_cmd(cmd);
}
static void
read_sql_lines(void)
{
char *cp;
char *firstword;
char firstword_separator;
char *line = NULL;
char foobuf[40];
bool in_comment = false;
reset_ibuf();
while (1) {
if (no_prompt) {
foobuf[0] = '\0';
} else {
sprintf(foobuf, "%d>> ", ibuflines + 1);
}
free(line);
line = readline(foobuf);
if (line == NULL) {
reset_term();
dbexit();
exit(default_exit);
}
for (cp = line; *cp && isspace((unsigned char) *cp); cp++)
continue;
if (*cp) {
add_history(line);
}
if (in_comment) {
goto append_line;
}
if (!(strncasecmp(line, "!!", 2))) {
system_cmd(line + 2);
continue;
}
/* XXX: isql off-by-one line count error for :r not duplicated */
if (!(strncasecmp(line, ":r", 2))) {
readfile_cmd(line);
continue;
}
firstword = line;
firstword_separator = '\0';
for (cp = firstword; *cp; cp++) {
if (isspace((unsigned char) *cp)) {
firstword_separator = *cp;
*cp = '\0';
break;
}
}
if ((!(strcasecmp(firstword, "exit")))
|| (!(strcasecmp(firstword, "quit")))) {
reset_term();
dbexit();
exit(default_exit);
}
if (!(strcasecmp(firstword, "reset"))) {
reset_ibuf();
continue;
}
if (!(strcasecmp(firstword, cmdend))) {
if (ibuflines == 0) {
continue;
}
break;
}
if ((!(strcasecmp(firstword, "vi")))
|| (!(strcasecmp(firstword, editor)))) {
vi_cmd(firstword);
continue;
}
firstword[strlen(firstword)] = firstword_separator;
append_line:
in_comment = update_comment(in_comment, line);
append_line(line);
line = NULL;
}
}
