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TEST: When INTERACTIVE=1, allow scripts to control a TTY.

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This commit is contained in:
Petr Rockai 2012-10-08 20:15:55 +02:00
parent 138b4e1719
commit d5f2e6223f
1 changed files with 13 additions and 6 deletions
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19
test/lib/harness.c
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@ -44,6 +44,7 @@ static int readbuf_sz = 0, readbuf_used = 0;
static int die = 0;
static int verbose = 0; /* >1 with timestamps */
static int interactive = 0; /* disable all redirections */
struct subst {
const char *key;
@ -278,11 +279,13 @@ static void run(int i, char *f) {
perror("Fork failed.");
exit(201);
} else if (pid == 0) {
close(0);
dup2(fds[0], 1);
dup2(fds[0], 2);
close(fds[0]);
close(fds[1]);
if (!interactive) {
close(0);
dup2(fds[0], 1);
dup2(fds[0], 2);
close(fds[0]);
close(fds[1]);
}
execlp("bash", "bash", f, NULL);
perror("execlp");
fflush(stderr);
@ -320,7 +323,8 @@ static void run(int i, char *f) {
}
int main(int argc, char **argv) {
const char *be_verbose = getenv("VERBOSE");
const char *be_verbose = getenv("VERBOSE"),
*be_interactive = getenv("INTERACTIVE");
time_t start = time(NULL);
int i;
@ -332,6 +336,9 @@ int main(int argc, char **argv) {
if (be_verbose)
verbose = atoi(be_verbose);
if (be_interactive)
interactive = atoi(be_interactive);
if (socketpair(PF_UNIX, SOCK_STREAM, 0, fds)) {
perror("socketpair");
return 201;