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authorUlrich Drepper <drepper@redhat.com>2005-02-23 02:42:55 +0000
committerUlrich Drepper <drepper@redhat.com>2005-02-23 02:42:55 +0000
commit53e5696b30660410b150074d86a0c93db870b0c9 (patch)
treec98be26b23be6b57802538db7c32e619c0af1184 /posix/tst-execlp1.c
parentb17ebefa45a5e3e128775fec5b3f158afc0b59c1 (diff)
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Test for exec function.
Diffstat (limited to 'posix/tst-execlp1.c')
-rw-r--r--posix/tst-execlp1.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/posix/tst-execlp1.c b/posix/tst-execlp1.c
new file mode 100644
index 0000000..1be4dbc
--- /dev/null
+++ b/posix/tst-execlp1.c
@@ -0,0 +1,34 @@
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+static int
+do_test (void)
+{
+ char *cwd = get_current_dir_name ();
+ if (cwd == NULL)
+ {
+ puts ("get_current_dir_name failed");
+ return 1;
+ }
+
+ /* Make sure we do not find a binary with the name we are going to
+ use. */
+ setenv ("PATH", cwd, 1);
+
+ static const char prog[] = "does-not-exist";
+ errno = 0;
+ execlp (prog, prog, NULL);
+
+ if (errno != ENOENT)
+ {
+ printf ("errno = %d (%m), expected ENOENT\n", errno);
+ return 1;
+ }
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"