1 files changed, 25 insertions, 0 deletions
diff --git a/winsup/testsuite/winsup.api/posix_spawn/spawnp.c b/winsup/testsuite/winsup.api/posix_spawn/spawnp.c
new file mode 100644
index 0000000..c7bee87
--- /dev/null
+++ b/winsup/testsuite/winsup.api/posix_spawn/spawnp.c
@@ -0,0 +1,25 @@
+#include "test.h"
+#include <spawn.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+int main (void)
+{
+  pid_t pid;
+  int status;
+  /* the test installation has very limited binaries on the PATH, but sh is one
+     of them and 'true' should be a builtin */
+  char *childargv[] = {"sh", "-c", "true", NULL};
+  char *childenv[] = {NULL};
+
+  /* unbuffer stdout */
+  setvbuf(stdout, NULL, _IONBF, 0);
+
+  /* can posix_spawnp find a program even with an empty environment? */
+  errCode (posix_spawnp (&pid, childargv[0], NULL, NULL, childargv, childenv));
+  negError (waitpid (pid, &status, 0));
+  exitStatus (status, 0);
+
+  return 0;
+}