#include "same-inode.h"
-#if !HAVE_SYMLINK
-# define symlink(a,b) (-1)
-#endif
-
#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
+ do \
+ { \
+ if (!(expr)) \
+ { \
fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
+ fflush (stderr); \
+ abort (); \
+ } \
+ } \
while (0)
#define BASE "t-can.tmp"
+static void *
+null_ptr (void)
+{
+ return NULL;
+}
+
int
-main ()
+main (void)
{
/* Setup some hierarchy to be used by this test. Start by removing
any leftovers from a previous partial run. */
ASSERT (result2 != NULL);
ASSERT (strcmp (result1, result2) == 0);
ASSERT (strstr (result1, "/" BASE "/tra")
- == result1 + strlen (result1) - strlen ("/" BASE "/tra"));
+ == result1 + strlen (result1) - strlen ("/" BASE "/tra"));
free (result1);
free (result2);
errno = 0;
ASSERT (result2 == NULL);
ASSERT (errno == ENOENT);
errno = 0;
- result1 = canonicalize_file_name (NULL);
+ result1 = canonicalize_file_name (null_ptr ());
ASSERT (result1 == NULL);
ASSERT (errno == EINVAL);
errno = 0;
{
ASSERT (remove (BASE "/tra") == 0);
ASSERT (rmdir (BASE) == 0);
- fputs ("skipping test: symlinks not supported on this filesystem\n",
- stderr);
+ fputs ("skipping test: symlinks not supported on this file system\n",
+ stderr);
return 77;
}
ASSERT (symlink ("bef", BASE "/plo") == 0);
{
char *result1 = canonicalize_filename_mode (BASE "/zzz", CAN_ALL_BUT_LAST);
char *result2 = canonicalize_filename_mode (BASE "/zzz", CAN_MISSING);
+ char *result3 = canonicalize_filename_mode (BASE "/zzz/", CAN_ALL_BUT_LAST);
+ char *result4 = canonicalize_filename_mode (BASE "/zzz/", CAN_MISSING);
ASSERT (result1 != NULL);
ASSERT (result2 != NULL);
+ ASSERT (result3 != NULL);
+ ASSERT (result4 != NULL);
ASSERT (strcmp (result1, result2) == 0);
+ ASSERT (strcmp (result2, result3) == 0);
+ ASSERT (strcmp (result3, result4) == 0);
ASSERT (strcmp (result1 + strlen (result1) - strlen ("/" BASE "/zzz"),
"/" BASE "/zzz") == 0);
free (result1);
free (result2);
+ free (result3);
+ free (result4);
}
/* Check that alternate modes can resolve broken symlink basenames. */
{
char *result1 = canonicalize_filename_mode (BASE "/ouk", CAN_ALL_BUT_LAST);
char *result2 = canonicalize_filename_mode (BASE "/ouk", CAN_MISSING);
+ char *result3 = canonicalize_filename_mode (BASE "/ouk/", CAN_ALL_BUT_LAST);
+ char *result4 = canonicalize_filename_mode (BASE "/ouk/", CAN_MISSING);
ASSERT (result1 != NULL);
ASSERT (result2 != NULL);
+ ASSERT (result3 != NULL);
+ ASSERT (result4 != NULL);
ASSERT (strcmp (result1, result2) == 0);
+ ASSERT (strcmp (result2, result3) == 0);
+ ASSERT (strcmp (result3, result4) == 0);
ASSERT (strcmp (result1 + strlen (result1) - strlen ("/" BASE "/wum"),
"/" BASE "/wum") == 0);
free (result1);
free (result2);
+ free (result3);
+ free (result4);
}
/* Check that alternate modes can handle missing dirnames. */