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Handle system= rule in rarun2

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This commit is contained in:
pancake 2013-12-02 00:56:23 +01:00
parent 88fbfd3301
commit 7caa013414
1 changed files with 8 additions and 2 deletions
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10
binr/rarun2/rarun2.c
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@ -13,6 +13,7 @@
#define NARGS (sizeof (_args)/sizeof(*_args))
static char *_args[512] = {NULL};
static char *_system = NULL;
static char *_program = NULL;
static char *_stdin = NULL;
static char *_stdout = NULL;
@ -88,6 +89,7 @@ static void parseline (char *b) {
if (*e=='$') e = r_sys_getenv (e);
if (e == NULL) return;
if (!strcmp (b, "program")) _args[0] = _program = strdup (e);
else if (!strcmp (b, "system")) _system = strdup (e);
else if (!strcmp (b, "connect")) _connect = strdup (e);
else if (!strcmp (b, "listen")) _listen = strdup (e);
else if (!strcmp (b, "stdout")) _stdout = strdup (e);
@ -151,8 +153,8 @@ static void parseinput (char *s) {
#endif
static int runfile () {
if (!_program) {
printf ("No program rule defined\n");
if (!_program && !_system) {
printf ("No program or system rule defined\n");
return 1;
}
if (_stdin) {
@ -255,6 +257,9 @@ static int runfile () {
eprintf ("timeout not supported for this platform\n");
#endif
}
if (_system) {
exit (r_sys_cmd (_system));
}
if (!r_file_exists (_program)) {
eprintf ("rarun2: %s: file not found\n", _program);
return 1;
@ -275,6 +280,7 @@ int main(int argc, char **argv) {
"# arg3=\"hello\\nworld\"\n"
"# arg4=:048490184058104849\n"
"# arg4=@arg.txt\n"
"# system=r2 -\n"
"setenv=FOO=BAR\n"
"# unsetenv=FOO\n"
"# envfile=environ.txt\n"