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-rw-r--r--posix/Makefile5
-rw-r--r--posix/execvp.c2
-rw-r--r--posix/tst-execl1.c22
-rw-r--r--posix/tst-execl2.c58
-rw-r--r--posix/tst-execle1.c22
-rw-r--r--posix/tst-execle2.c58
-rw-r--r--posix/tst-execlp1.c34
-rw-r--r--posix/tst-execlp2.c82
-rw-r--r--posix/tst-execv1.c22
-rw-r--r--posix/tst-execv2.c60
-rw-r--r--posix/tst-execve1.c23
-rw-r--r--posix/tst-execve2.c61
-rw-r--r--posix/tst-execvp1.c34
-rw-r--r--posix/tst-execvp2.c82
-rw-r--r--posix/unistd.h2
15 files changed, 564 insertions, 3 deletions
diff --git a/posix/Makefile b/posix/Makefile
index 2a6f737165..4fa8fb7c19 100644
--- a/posix/Makefile
+++ b/posix/Makefile
@@ -83,7 +83,10 @@ tests := tstgetopt testfnm runtests runptests \
tst-nice tst-nanosleep tst-regex2 \
transbug tst-rxspencer tst-pcre tst-boost \
bug-ga1 tst-vfork1 tst-vfork2 tst-waitid \
- tst-getaddrinfo2 bug-glob1 bug-glob2 tst-sysconf
+ tst-getaddrinfo2 bug-glob1 bug-glob2 tst-sysconf \
+ tst-execvp1 tst-execvp2 tst-execlp1 tst-execlp2 \
+ tst-execv1 tst-execv2 tst-execl1 tst-execl2 \
+ tst-execve1 tst-execve2 tst-execle1 tst-execle2
xtests := bug-ga2
ifeq (yes,$(build-shared))
test-srcs := globtest
diff --git a/posix/execvp.c b/posix/execvp.c
index a79d4a89c5..9809769701 100644
--- a/posix/execvp.c
+++ b/posix/execvp.c
@@ -189,7 +189,7 @@ execvp (file, argv)
__set_errno (EACCES);
free (script_argv);
- free (name);
+ free (name - pathlen);
if (path_malloc)
free (path);
}
diff --git a/posix/tst-execl1.c b/posix/tst-execl1.c
new file mode 100644
index 0000000000..1cfa36df12
--- /dev/null
+++ b/posix/tst-execl1.c
@@ -0,0 +1,22 @@
+#include <errno.h>
+#include <stdio.h>
+#include <unistd.h>
+
+static int
+do_test (void)
+{
+ static const char prog[] = "does-not-exist";
+ errno = 0;
+ execl (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"
diff --git a/posix/tst-execl2.c b/posix/tst-execl2.c
new file mode 100644
index 0000000000..5b74959ef8
--- /dev/null
+++ b/posix/tst-execl2.c
@@ -0,0 +1,58 @@
+#include <errno.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+
+static void prepare (int argc, char *argv[]);
+static int do_test (void);
+#define PREPARE(argc, argv) prepare (argc, argv)
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
+
+
+static char *copy;
+
+static void
+prepare (int argc, char *argv[])
+{
+ char *buf;
+ int off;
+ asprintf (&buf, "cp %s %n%s-copy", argv[0], &off, argv[0]);
+ if (buf == NULL)
+ {
+ puts ("asprintf failed");
+ exit (1);
+ }
+ if (system (buf) != 0)
+ {
+ puts ("system failed");
+ exit (1);
+ }
+
+ /* Make it not executable. */
+ copy = buf + off;
+ if (chmod (copy, 0666) != 0)
+ {
+ puts ("chmod failed");
+ exit (1);
+ }
+
+ add_temp_file (copy);
+}
+
+
+static int
+do_test (void)
+{
+ errno = 0;
+ execl (copy, copy, NULL);
+
+ if (errno != EACCES)
+ {
+ printf ("errno = %d (%m), expected EACCES\n", errno);
+ return 1;
+ }
+
+ return 0;
+}
diff --git a/posix/tst-execle1.c b/posix/tst-execle1.c
new file mode 100644
index 0000000000..adea0a8d46
--- /dev/null
+++ b/posix/tst-execle1.c
@@ -0,0 +1,22 @@
+#include <errno.h>
+#include <stdio.h>
+#include <unistd.h>
+
+static int
+do_test (void)
+{
+ static const char prog[] = "does-not-exist";
+ errno = 0;
+ execle (prog, prog, NULL, "FOO=BAR", 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"
diff --git a/posix/tst-execle2.c b/posix/tst-execle2.c
new file mode 100644
index 0000000000..fb9b09b423
--- /dev/null
+++ b/posix/tst-execle2.c
@@ -0,0 +1,58 @@
+#include <errno.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+
+static void prepare (int argc, char *argv[]);
+static int do_test (void);
+#define PREPARE(argc, argv) prepare (argc, argv)
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
+
+
+static char *copy;
+
+static void
+prepare (int argc, char *argv[])
+{
+ char *buf;
+ int off;
+ asprintf (&buf, "cp %s %n%s-copy", argv[0], &off, argv[0]);
+ if (buf == NULL)
+ {
+ puts ("asprintf failed");
+ exit (1);
+ }
+ if (system (buf) != 0)
+ {
+ puts ("system failed");
+ exit (1);
+ }
+
+ /* Make it not executable. */
+ copy = buf + off;
+ if (chmod (copy, 0666) != 0)
+ {
+ puts ("chmod failed");
+ exit (1);
+ }
+
+ add_temp_file (copy);
+}
+
+
+static int
+do_test (void)
+{
+ errno = 0;
+ execle (copy, copy, NULL, "FOO=BAR", NULL);
+
+ if (errno != EACCES)
+ {
+ printf ("errno = %d (%m), expected EACCES\n", errno);
+ return 1;
+ }
+
+ return 0;
+}
diff --git a/posix/tst-execlp1.c b/posix/tst-execlp1.c
new file mode 100644
index 0000000000..1be4dbcb1b
--- /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"
diff --git a/posix/tst-execlp2.c b/posix/tst-execlp2.c
new file mode 100644
index 0000000000..81a723dda4
--- /dev/null
+++ b/posix/tst-execlp2.c
@@ -0,0 +1,82 @@
+#include <errno.h>
+#include <libgen.h>
+#undef basename
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+
+static void prepare (int argc, char *argv[]);
+static int do_test (void);
+#define PREPARE(argc, argv) prepare (argc, argv)
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
+
+
+static char *copy;
+
+static void
+prepare (int argc, char *argv[])
+{
+ char *buf;
+ int off;
+ asprintf (&buf, "cp %s %n%s-copy", argv[0], &off, argv[0]);
+ if (buf == NULL)
+ {
+ puts ("asprintf failed");
+ exit (1);
+ }
+ if (system (buf) != 0)
+ {
+ puts ("system failed");
+ exit (1);
+ }
+
+ /* Make it not executable. */
+ copy = buf + off;
+ if (chmod (copy, 0666) != 0)
+ {
+ puts ("chmod failed");
+ exit (1);
+ }
+
+ add_temp_file (copy);
+}
+
+
+static int
+do_test (void)
+{
+ /* Make sure we do not find a binary with the name we are going to
+ use. */
+ char *bindir = strdupa (copy);
+ bindir = canonicalize_file_name (dirname (bindir));
+ if (bindir == NULL)
+ {
+ puts ("canonicalize_file_name failed");
+ return 1;
+ }
+ char *path;
+ asprintf (&path, "%s:../libio:../elf", bindir);
+ if (path == NULL)
+ {
+ puts ("asprintf failed");
+ return 1;
+ }
+
+ setenv ("PATH", path, 1);
+
+ char *prog = basename (copy);
+ errno = 0;
+ execlp (prog, prog, NULL);
+
+ if (errno != EACCES)
+ {
+ printf ("errno = %d (%m), expected EACCES\n", errno);
+ return 1;
+ }
+
+ return 0;
+}
diff --git a/posix/tst-execv1.c b/posix/tst-execv1.c
new file mode 100644
index 0000000000..57ed1add6e
--- /dev/null
+++ b/posix/tst-execv1.c
@@ -0,0 +1,22 @@
+#include <errno.h>
+#include <stdio.h>
+#include <unistd.h>
+
+static int
+do_test (void)
+{
+ char *argv[] = { (char *) "does-not-exist", NULL };
+ errno = 0;
+ execv (argv[0], argv);
+
+ if (errno != ENOENT)
+ {
+ printf ("errno = %d (%m), expected ENOENT\n", errno);
+ return 1;
+ }
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/posix/tst-execv2.c b/posix/tst-execv2.c
new file mode 100644
index 0000000000..a5168a269c
--- /dev/null
+++ b/posix/tst-execv2.c
@@ -0,0 +1,60 @@
+#include <errno.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+
+static void prepare (int argc, char *argv[]);
+static int do_test (void);
+#define PREPARE(argc, argv) prepare (argc, argv)
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
+
+
+static char *copy;
+
+static void
+prepare (int argc, char *argv[])
+{
+ char *buf;
+ int off;
+ asprintf (&buf, "cp %s %n%s-copy", argv[0], &off, argv[0]);
+ if (buf == NULL)
+ {
+ puts ("asprintf failed");
+ exit (1);
+ }
+ if (system (buf) != 0)
+ {
+ puts ("system failed");
+ exit (1);
+ }
+
+ /* Make it not executable. */
+ copy = buf + off;
+ if (chmod (copy, 0666) != 0)
+ {
+ puts ("chmod failed");
+ exit (1);
+ }
+
+ add_temp_file (copy);
+}
+
+
+static int
+do_test (void)
+{
+ char *argv[] = { copy, NULL };
+
+ errno = 0;
+ execv (copy, argv);
+
+ if (errno != EACCES)
+ {
+ printf ("errno = %d (%m), expected EACCES\n", errno);
+ return 1;
+ }
+
+ return 0;
+}
diff --git a/posix/tst-execve1.c b/posix/tst-execve1.c
new file mode 100644
index 0000000000..356610f635
--- /dev/null
+++ b/posix/tst-execve1.c
@@ -0,0 +1,23 @@
+#include <errno.h>
+#include <stdio.h>
+#include <unistd.h>
+
+static int
+do_test (void)
+{
+ char *argv[] = { (char *) "does-not-exist", NULL };
+ char *envp[] = { (char *) "FOO=BAR", NULL };
+ errno = 0;
+ execve (argv[0], argv, envp);
+
+ if (errno != ENOENT)
+ {
+ printf ("errno = %d (%m), expected ENOENT\n", errno);
+ return 1;
+ }
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/posix/tst-execve2.c b/posix/tst-execve2.c
new file mode 100644
index 0000000000..1a804e94fd
--- /dev/null
+++ b/posix/tst-execve2.c
@@ -0,0 +1,61 @@
+#include <errno.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+
+static void prepare (int argc, char *argv[]);
+static int do_test (void);
+#define PREPARE(argc, argv) prepare (argc, argv)
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
+
+
+static char *copy;
+
+static void
+prepare (int argc, char *argv[])
+{
+ char *buf;
+ int off;
+ asprintf (&buf, "cp %s %n%s-copy", argv[0], &off, argv[0]);
+ if (buf == NULL)
+ {
+ puts ("asprintf failed");
+ exit (1);
+ }
+ if (system (buf) != 0)
+ {
+ puts ("system failed");
+ exit (1);
+ }
+
+ /* Make it not executable. */
+ copy = buf + off;
+ if (chmod (copy, 0666) != 0)
+ {
+ puts ("chmod failed");
+ exit (1);
+ }
+
+ add_temp_file (copy);
+}
+
+
+static int
+do_test (void)
+{
+ char *argv[] = { copy, NULL };
+ char *envp[] = { (char *) "FOO=BAR", NULL };
+
+ errno = 0;
+ execve (copy, argv, envp);
+
+ if (errno != EACCES)
+ {
+ printf ("errno = %d (%m), expected EACCES\n", errno);
+ return 1;
+ }
+
+ return 0;
+}
diff --git a/posix/tst-execvp1.c b/posix/tst-execvp1.c
new file mode 100644
index 0000000000..ecc673d124
--- /dev/null
+++ b/posix/tst-execvp1.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);
+
+ char *argv[] = { (char *) "does-not-exist", NULL };
+ errno = 0;
+ execvp (argv[0], argv);
+
+ if (errno != ENOENT)
+ {
+ printf ("errno = %d (%m), expected ENOENT\n", errno);
+ return 1;
+ }
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/posix/tst-execvp2.c b/posix/tst-execvp2.c
new file mode 100644
index 0000000000..7e0f5d882c
--- /dev/null
+++ b/posix/tst-execvp2.c
@@ -0,0 +1,82 @@
+#include <errno.h>
+#include <libgen.h>
+#undef basename
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+
+static void prepare (int argc, char *argv[]);
+static int do_test (void);
+#define PREPARE(argc, argv) prepare (argc, argv)
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
+
+
+static char *copy;
+
+static void
+prepare (int argc, char *argv[])
+{
+ char *buf;
+ int off;
+ asprintf (&buf, "cp %s %n%s-copy", argv[0], &off, argv[0]);
+ if (buf == NULL)
+ {
+ puts ("asprintf failed");
+ exit (1);
+ }
+ if (system (buf) != 0)
+ {
+ puts ("system failed");
+ exit (1);
+ }
+
+ /* Make it not executable. */
+ copy = buf + off;
+ if (chmod (copy, 0666) != 0)
+ {
+ puts ("chmod failed");
+ exit (1);
+ }
+
+ add_temp_file (copy);
+}
+
+
+static int
+do_test (void)
+{
+ /* Make sure we do not find a binary with the name we are going to
+ use. */
+ char *bindir = strdupa (copy);
+ bindir = canonicalize_file_name (dirname (bindir));
+ if (bindir == NULL)
+ {
+ puts ("canonicalize_file_name failed");
+ return 1;
+ }
+ char *path;
+ asprintf (&path, "%s:../libio:../elf", bindir);
+ if (path == NULL)
+ {
+ puts ("asprintf failed");
+ return 1;
+ }
+
+ setenv ("PATH", path, 1);
+
+ char *argv[] = { basename (copy), NULL };
+ errno = 0;
+ execvp (argv[0], argv);
+
+ if (errno != EACCES)
+ {
+ printf ("errno = %d (%m), expected EACCES\n", errno);
+ return 1;
+ }
+
+ return 0;
+}
diff --git a/posix/unistd.h b/posix/unistd.h
index bf66f7543a..aa568dc93a 100644
--- a/posix/unistd.h
+++ b/posix/unistd.h
@@ -728,7 +728,7 @@ extern int ttyslot (void) __THROW;
extern int link (__const char *__from, __const char *__to)
__THROW __nonnull ((1, 2));
-#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
+#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K
/* Make a symbolic link to FROM named TO. */
extern int symlink (__const char *__from, __const char *__to)
__THROW __nonnull ((1, 2));
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-25 23:08:15 +0000