rename

[libc-test] / src / general / popen.c

diff --git a/src/general/popen.c b/src/general/popen.c
deleted file mode 100644 (file)
index f5cf05a..0000000
--- a/src/general/popen.c
+++ /dev/null
@@ -1,49 +0,0 @@
-#include <unistd.h>
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
-#include <signal.h>
-#include "test.h"
-
-#define TEST(r, f, x, m) ( \
-       ((r) = (f)) == (x) || (error("%s failed (" m ")\n", #f, r, x), 0) )
-
-#define TEST_E(f) ( \
-       (errno = 0), \
-       (f) || (error("%s failed (errno = %d)\n", #f, errno), 0) )
-
-#define TEST_S(s, x, m) ( \
-       !strcmp((s),(x)) || \
-               (error("[%s] != [%s] (%s)\n", s, x, m), 0) )
-
-static sig_atomic_t got_sig;
-
-static void handler(int sig) {
-       got_sig = 1;
-}
-
-int main(void)
-{
-       int i;
-       char foo[6];
-       char cmd[64];
-       FILE *f;
-
-       TEST_E(f = popen("echo hello", "r"));
-       if (f) {
-               TEST_E(fgets(foo, sizeof foo, f));
-               TEST_S(foo, "hello", "child process did not say hello");
-               TEST(i, pclose(f), 0, "exit status %04x != %04x");
-       }
-
-       signal(SIGUSR1, handler);
-       snprintf(cmd, sizeof cmd, "read a ; test \"x$a\" = xhello && kill -USR1 %d", getpid());
-       TEST_E(f = popen(cmd, "w"));
-       if (f) {
-               TEST_E(fputs("hello", f) >= 0);
-               TEST(i, pclose(f), 0, "exit status %04x != %04x");
-               TEST(i, got_sig, 1, "child process did not send signal");
-       }
-       signal(SIGUSR1, SIG_DFL);
-       return test_status;
-}