[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/misc/tst-mntent.c b/ap/libc/glibc/glibc-2.22/misc/tst-mntent.c
new file mode 100644
index 0000000..876c89f
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/tst-mntent.c
@@ -0,0 +1,99 @@
+/* Test case by Horst von Brand <vonbrand@sleipnir.valparaiso.cl>
+ and Ulrich Drepper <drepper@cygnus.com>. */
+#include <mntent.h>
+#include <stdio.h>
+#include <string.h>
+
+
+int
+main (int argc, char *argv[])
+{
+ int result = 0;
+ struct mntent mef;
+ struct mntent *mnt = &mef;
+ FILE *fp;
+
+ mef.mnt_fsname = strdupa ("/dev/hda1");
+ mef.mnt_dir = strdupa ("/some dir");
+ mef.mnt_type = strdupa ("ext2");
+ mef.mnt_opts = strdupa ("defaults");
+ mef.mnt_freq = 1;
+ mef.mnt_passno = 2;
+
+ if (hasmntopt (mnt, "defaults"))
+ printf ("Found!\n");
+ else
+ {
+ printf ("Didn't find it\n");
+ result = 1;
+ }
+
+ fp = tmpfile ();
+ if (fp == NULL)
+ {
+ printf ("Cannot open temporary file: %m\n");
+ result = 1;
+ }
+ else
+ {
+ char buf[1024];
+
+ /* Write the name entry. */
+ addmntent (fp, &mef);
+
+ /* Prepare for reading. */
+ rewind (fp);
+
+ /* First, read it raw. */
+ if (fgets (buf, sizeof (buf), fp) == NULL)
+ {
+ printf ("Cannot read temporary file: %m");
+ result = 1;
+ }
+ else
+ if (strcmp (buf, "/dev/hda1 /some\\040dir ext2 defaults 1 2\n") != 0)
+ {
+ puts ("Raw file data not correct");
+ result = 1;
+ }
+
+ /* Prepare for reading, part II. */
+ rewind (fp);
+
+ /* Now read it cooked. */
+ mnt = getmntent (fp);
+
+ if (strcmp (mnt->mnt_fsname, "/dev/hda1") != 0
+ || strcmp (mnt->mnt_dir, "/some dir") != 0
+ || strcmp (mnt->mnt_type, "ext2") != 0
+ || strcmp (mnt->mnt_opts, "defaults") != 0
+ || mnt->mnt_freq != 1
+ || mnt->mnt_passno != 2)
+ {
+ puts ("Error while reading written entry back in");
+ result = 1;
+ }
+
+ /* Part III: Entry with whitespaces at the end of a line. */
+ rewind (fp);
+
+ fputs ("/foo\\040dir /bar\\040dir auto bind \t \n", fp);
+
+ rewind (fp);
+
+ mnt = getmntent (fp);
+
+ if (strcmp (mnt->mnt_fsname, "/foo dir") != 0
+ || strcmp (mnt->mnt_dir, "/bar dir") != 0
+ || strcmp (mnt->mnt_type, "auto") != 0
+ || strcmp (mnt->mnt_opts, "bind") != 0
+ || mnt->mnt_freq != 0
+ || mnt->mnt_passno != 0)
+ {
+ puts ("Error while reading entry with trailing whitespaces");
+ result = 1;
+ }
+ }
+
+ return result;
+}