[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/stdio-common/tst-fdopen.c b/ap/libc/glibc/glibc-2.22/stdio-common/tst-fdopen.c
new file mode 100644
index 0000000..e70a0cd
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/stdio-common/tst-fdopen.c
@@ -0,0 +1,50 @@
+/* Test for fdopen bugs. */
+
+#include <stdio.h>
+#include <unistd.h>
+#include <fcntl.h>
+
+#undef assert
+#define assert(x) \
+ if (!(x)) \
+ { \
+ fputs ("test failed: " #x "\n", stderr); \
+ retval = 1; \
+ goto the_end; \
+ }
+
+char buffer[256];
+
+int
+main (int argc, char *argv[])
+{
+ char *name;
+ FILE *fp = NULL;
+ int retval = 0;
+ int fd;
+
+ name = tmpnam (NULL);
+ fp = fopen (name, "w");
+ assert (fp != NULL)
+ fputs ("foobar and baz", fp);
+ fclose (fp);
+ fp = NULL;
+
+ fd = open (name, O_RDONLY);
+ assert (fd != -1);
+ assert (lseek (fd, 5, SEEK_SET) == 5);
+ /* The file position indicator associated with the new stream is set to
+ the position indicated by the file offset associated with the file
+ descriptor. */
+ fp = fdopen (fd, "r");
+ assert (fp != NULL);
+ assert (getc (fp) == 'r');
+ assert (getc (fp) == ' ');
+
+the_end:
+ if (fp != NULL)
+ fclose (fp);
+ unlink (name);
+
+ return retval;
+}