int main(int argc, char **argv) {
int i;
FILE *fd;
char *file, buf[4096];
if (argc==1 || !strcmp (argv[1], "-h")) {
eprintf ("Usage: rarun2 [-v] [script.rr2] [directive ..]\n");
printf (
"program=/bin/ls\n"
"arg1=/bin\n"
"# arg2=hello\n"
"# arg3=\"hello\\nworld\"\n"
"# arg4=:048490184058104849\n"
"# [email protected]\n"
"# system=r2 -\n"
"setenv=FOO=BAR\n"
"# unsetenv=FOO\n"
"# envfile=environ.txt\n"
"timeout=3\n"
"# connect=localhost:8080\n"
"# listen=8080\n"
"# #stdio=blah.txt\n"
"# #stderr=foo.txt\n"
"# stdout=foo.txt\n"
"# stdin=input.txt\n"
"# input=input.txt\n"
"# chdir=/\n"
"# chroot=/mnt/chroot\n"
"# libpath=$PWD:/tmp/lib\n"
"# r2preload=yes\n"
"# preload=/lib/libfoo.so\n"
"# setuid=2000\n"
"# seteuid=2000\n"
"# setgid=2001\n"
"# setegid=2001\n");
return 1;
}
if (!strcmp (argv[1], "-v")) {
printf ("rarun2 "R2_VERSION"\n");
return 0;
}
file = argv[1];
if (*file && !strchr (file, '=')) {
fd = fopen (file, "r");
if (!fd) {
eprintf ("Cannot open %s\n", file);
return 1;
}
for (;;) {
fgets (buf, sizeof (buf)-1, fd);
if (feof (fd)) break;
buf[strlen (buf)-1] = 0;
parseline (buf);
}
fclose (fd);
} else {
for (i=*file?1:2; i<argc; i++)
parseline (argv[i]);
}
return runfile ();
}
int main(int argc, char **argv) {
int i;
FILE *fd;
char *file, buf[4096];
if (argc==1 || !strcmp (argv[1], "-h")) {
fprintf (stderr, "Usage: rarun2 [-v] [script.rr2] [directive ..]\n");
printf (
"program=/bin/ls\n"
"arg1=/bin\n"
"# arg#=...\n"
"setenv=FOO=BAR\n"
"timeout=3\n"
"# connect=localhost:8080\n"
"# listen=8080\n"
"# stdout=foo.txt\n"
"# stdin=input.txt\n"
"# input=input.txt\n"
"# chdir=/\n"
"# chroot=/mnt/chroot\n"
"# preload=/lib/libfoo.so\n"
"# setuid=2000\n"
"# seteuid=2000\n"
"# setgid=2001\n"
"# setegid=2001\n");
return 1;
}
if (!strcmp (argv[1], "-v")) {
printf ("rarun2 "R2_VERSION"\n");
return 0;
}
file = argv[1];
if (*file && !strchr (file, '=')) {
fd = fopen (file, "r");
if (!fd) {
fprintf (stderr, "Cannot open %s\n", file);
return 1;
}
for (;;) {
fgets (buf, sizeof (buf)-1, fd);
if (feof (fd)) break;
buf[strlen (buf)-1] = 0;
parseline (buf);
}
fclose (fd);
} else {
for (i=*file?1:2; i<argc; i++)
parseline (argv[i]);
}
return runfile ();
}
void runfileHandler(void)
{
std::ofstream runfile(g_config.getString(ConfigManager::RUNFILE).c_str(), std::ios::trunc | std::ios::out);
runfile.close();
}
/*-----------------------------------------------------------------------------------*/
static void
execfile(char *str)
{
runfile(str);
shell_quit(NULL);
}
int
main(int argc, char *argv[])
{
struct sigaction sa;
FILE *cfp; /* command file ptr */
int c, sig;
int error = 0;
while ((c = getopt(argc, argv, "eisx")) != -1) {
switch (c) {
case 'e':
eflag++;
break;
case 'i':
eflag++;
break;
case 's':
sflag++;
break;
case 'x':
xflag++;
break;
case '?':
error++;
break;
}
}
if (error) {
fprintf(stderr, "usage: ssh [-eisx] [cmd_file [...]]\n");
exit(EXIT_FAILURE);
}
cf_argc = argc - optind;
cf_argv = &argv[optind];
/* If this is a login shell, run the rc file. */
if (argv[0] && argv[0][0] == '-') {
cf_line = 0;
cf_name = rc_name;
if ((cfp = fopen(cf_name, "r")) != NULL) {
error = runfile(cfp);
fclose(cfp);
}
}
/* If no file names, read commands from stdin. */
if (cf_argc == 0)
sflag++;
/* If stdin is a tty, be interactive. */
if (sflag && isatty(fileno(stdin)))
iflag++;
/* Maybe run a command file... */
if (!sflag && cf_argc) {
cf_line = 0;
cf_name = cf_argv[0];
cfp = fopen(cf_name, "r");
if (cfp == NULL) {
perror(cf_name);
exit(EXIT_FAILURE);
}
error = runfile(cfp);
fclose(cfp);
exit(error);
}
/* Read commands from stdin. */
cf_line = 0;
cf_name = "(stdin)";
if (iflag) {
eflag = 0; /* don't kill shell on error. */
sig = setjmp(next_cmd);
if (sig == 0) {
/* Initialization... */
sa.sa_handler = catchsig;
sa.sa_flags = 0;
sigemptyset(&sa.sa_mask);
sigaction(SIGINT, &sa, NULL);
sigaction(SIGQUIT, &sa, NULL);
sigaction(SIGTERM, &sa, NULL);
} else {
/* Got here via longjmp. */
fprintf(stderr, " signal %d\n", sig);
sigemptyset(&sa.sa_mask);
sigprocmask(SIG_SETMASK, &sa.sa_mask, NULL);
}
}
error = runfile(stdin);
exit(error);
}
