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authorSergey Poznyakoff <gray@gnu.org>2019-06-09 15:54:58 (GMT)
committer Sergey Poznyakoff <gray@gnu.org>2019-06-09 15:54:58 (GMT)
commitc4dbd40477bb658cdc5c5e01b8f80057e587cd88 (patch) (side-by-side diff)
tree73534b2cd2fff99e16c26ed4be8cf115cf4b3960 /tests/to.c
parentc33922f128403f5d05d24f19abeaad2368ce5467 (diff)
downloadpies-c4dbd40477bb658cdc5c5e01b8f80057e587cd88.tar.gz
pies-c4dbd40477bb658cdc5c5e01b8f80057e587cd88.tar.bz2
Test inetd components.
* lib/Makefile.am: Add urlconn.c * lib/libpies.h (url_connect): New proto. * lib/urlconn.c: New file. * src/piesctl.c (shttp_connect): Use url_connect. * tests/.gitignore: Update. * tests/Makefile.am: New auxtool: aux/in.test New test: inet.at * tests/aux/in.test: New file. * tests/inet.at: New file. * tests/iobuf.h: New file. * tests/nt.c: New file. * tests/testsuite.at: Add new test. * tests/to.c: explicitly terminate the child process on timeout.
Diffstat (limited to 'tests/to.c') (more/less context) (ignore whitespace changes)
-rw-r--r--tests/to.c50
1 files changed, 41 insertions, 9 deletions
diff --git a/tests/to.c b/tests/to.c
index 6511a54..6874bfd 100644
--- a/tests/to.c
+++ b/tests/to.c
@@ -1,9 +1,28 @@
+#include <config.h>
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/wait.h>
+#include <signal.h>
+
+int volatile got_sigchld, got_sigalrm;
+
+void
+sighan (int sig)
+{
+ switch (sig)
+ {
+ case SIGCHLD:
+ got_sigchld = 1;
+ break;
+
+ case SIGALRM:
+ got_sigalrm = 1;
+ break;
+ }
+}
int
main (int argc, char **argv)
@@ -13,7 +32,7 @@ main (int argc, char **argv)
char *p;
pid_t pid, ret;
int status;
-
+
if (argc < 3)
{
fprintf (stderr, "usage: %s TIMEOUT COMMAND ...\n", progname);
@@ -30,13 +49,16 @@ main (int argc, char **argv)
argc -= 2;
argv += 2;
+ signal (SIGALRM, sighan);
+ signal (SIGCHLD, sighan);
+
pid = fork ();
if (pid == -1)
{
perror ("fork");
exit (127);
}
-
+
if (pid == 0)
{
execvp (argv[0], argv);
@@ -45,8 +67,23 @@ main (int argc, char **argv)
}
alarm (n);
+ while (1)
+ {
+ pause ();
+ if (got_sigchld)
+ {
+ alarm (0);
+ break;
+ }
+ if (got_sigalrm)
+ {
+ fprintf (stderr, "%s: timed out\n", progname);
+ kill (pid, SIGKILL);
+ exit (127);
+ }
+ }
+
ret = wait (&status);
- alarm (0);
if (ret != pid)
{
@@ -56,7 +93,7 @@ main (int argc, char **argv)
if (WIFEXITED (status))
return WEXITSTATUS (status);
-
+
if (WIFSIGNALED (status))
fprintf (stderr, "%s: %s terminated on signal %d\n", progname, argv[0],
WTERMSIG (status));
@@ -67,8 +104,3 @@ main (int argc, char **argv)
progname, argv[0], status);
return 127;
}
-
-
-
-
-

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