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authorRoland McGrath <roland@gnu.org>2005-10-17 09:05:20 +0000
committerRoland McGrath <roland@gnu.org>2005-10-17 09:05:20 +0000
commitca74ce53fd609a626d877a66956fdc3470953c8f (patch)
treed5ce5b427cb156830d4a7ebdd1678608cb73c37f
parent632e09c574a98502bff33da73b3a9aeebd7637f4 (diff)
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2005-07-24 Ulrich Drepper <drepper@redhat.com>
[BZ #1125] * posix/Makefile (tests): Add tst-execvp4. * posix/tst-execvp4.c: New file.
-rw-r--r--posix/Makefile2
-rw-r--r--posix/tst-execvp4.c35
2 files changed, 36 insertions, 1 deletions
diff --git a/posix/Makefile b/posix/Makefile
index 6bccab9..a048831 100644
--- a/posix/Makefile
+++ b/posix/Makefile
@@ -87,7 +87,7 @@ tests := tstgetopt testfnm runtests runptests \
tst-execvp1 tst-execvp2 tst-execlp1 tst-execlp2 \
tst-execv1 tst-execv2 tst-execl1 tst-execl2 \
tst-execve1 tst-execve2 tst-execle1 tst-execle2 \
- tst-execvp3
+ tst-execvp3 tst-execvp4
xtests := bug-ga2
ifeq (yes,$(build-shared))
test-srcs := globtest
diff --git a/posix/tst-execvp4.c b/posix/tst-execvp4.c
new file mode 100644
index 0000000..531fab2
--- /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"