[BZ #1125]

* posix/Makefile (tests): Add tst-execvp4.
	* posix/tst-execvp4.c: New file.

2005-07-24  Jakub Jelinek  <jakub@redhat.com>

	[BZ #1125]
	* posix/execvp.c (execvp): Change path_malloc to
	char *, free that pointer on failure.

-2005-07-24  Ulrich Drepper  <drepper@redhat.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/posix/tst-execvp4.c b/posix/tst-execvp4.c
new file mode 100644
index 0000000000..531fab227b
--- /dev/null
+++ b/posix/tst-execvp4.c
@@ -0,0 +1,35 @@
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+static int
+do_test (void)
+{
+  char buf[40] = "/usr/bin/does-not-exist";
+  size_t stemlen = strlen (buf);
+  struct stat64 st;
+  int cnt = 0;
+  while (stat64 (buf, &st) != -1 || errno != ENOENT
+	 || stat64 (buf + 4, &st) != -1 || errno != ENOENT)
+    {
+      if (cnt++ == 100)
+	{
+	  puts ("cannot find a unique file name");
+	  return 0;
+	}
+
+      strcpy (buf + stemlen, ".XXXXXX");
+      mktemp (buf);
+    }
+
+  unsetenv ("PATH");
+  char *argv[] = { buf + 9, NULL };
+  execvp (argv[0], argv);
+  return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"