diff options
Diffstat (limited to 'test/misc/fdopen.c')
-rw-r--r-- | test/misc/fdopen.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/test/misc/fdopen.c b/test/misc/fdopen.c deleted file mode 100644 index 97e66de0a..000000000 --- a/test/misc/fdopen.c +++ /dev/null @@ -1,52 +0,0 @@ -/* Test for fdopen bugs. */ - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <fcntl.h> - -#define assert(x) \ - if (!(x)) \ - { \ - fputs ("test failed: " #x "\n", stderr); \ - retval = 1; \ - goto the_end; \ - } - -int -main (int argc, char *argv[]) -{ - char name[256]; - FILE *fp = NULL; - int retval = 0; - int fd; - - /* hack to get a tempfile name w/out using tmpname() - * as that func causes a link time warning */ - sprintf(name, "%s-uClibc-test.XXXXXX", __FILE__); - fd = mkstemp(name); - close(fd); - - fp = fopen (name, "w"); - assert (fp != NULL) - assert (fputs ("foobar and baz", fp) > 0); - assert (fclose (fp) == 0); - fp = NULL; - - fd = open (name, O_RDWR|O_CREAT, 0660); - assert (fd != -1); - assert (lseek (fd, 5, SEEK_SET) == 5); - - fp = fdopen (fd, "a"); - assert (fp != NULL); - /* SuSv3 says that doing a fdopen() does not reset the file position, - * thus the '5' here is correct, not '14'. */ - assert (ftell (fp) == 5); - -the_end: - if (fp != NULL) - assert (fclose (fp) == 0); - unlink (name); - - return retval; -} |