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-rw-r--r--test/lib/test-process-stdout-eintr.c57
1 files changed, 57 insertions, 0 deletions
diff --git a/test/lib/test-process-stdout-eintr.c b/test/lib/test-process-stdout-eintr.c
new file mode 100644
index 0000000..b62d570
--- /dev/null
+++ b/test/lib/test-process-stdout-eintr.c
@@ -0,0 +1,57 @@
+
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <signal.h>
+
+#include <process/process.h>
+#include <waiter/waiter.h>
+#include <talloc/talloc.h>
+
+static int do_child(int ppid)
+{
+ sleep(1);
+ kill(ppid, SIGCHLD);
+ printf("forty two\n");
+ return 42;
+}
+
+int main(int argc, char **argv)
+{
+ struct waitset *waitset;
+ struct process *process;
+ const char *child_argv[3];
+ void *ctx;
+
+ if (argc == 3 && !strcmp(argv[1], "child"))
+ return do_child(atoi(argv[2]));
+
+ ctx = talloc_new(NULL);
+
+ waitset = waitset_create(ctx);
+
+ process_init(ctx, waitset, false);
+
+ child_argv[0] = argv[0];
+ child_argv[1] = "child";
+ child_argv[2] = talloc_asprintf(ctx, "%d", getpid());
+ child_argv[3] = NULL;
+
+ process = process_create(ctx);
+ process->path = child_argv[0];
+ process->argv = child_argv;
+ process->keep_stdout = true;
+
+ process_run_sync(process);
+
+ assert(WIFEXITED(process->exit_status));
+ assert(WEXITSTATUS(process->exit_status) == 42);
+
+ assert(process->stdout_len == strlen("forty two\n"));
+ assert(!memcmp(process->stdout_buf, "forty two\n",
+ process->stdout_len));
+
+ talloc_free(ctx);
+
+ return EXIT_SUCCESS;
+}
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