sln: use stat64

When using sln on some filesystems which return 64-bit inodes,
the stat call might fail during install like so:
	.../elf/sln .../elf/symlink.list
	/lib32/libc.so.6: invalid destination: Value too large for defined data type
	/lib32/ld-linux.so.2: invalid destination: Value too large for defined data type
	Makefile:104: recipe for target 'install-symbolic-link' failed

Switch to using stat64 all the time to avoid this.

URL: https://bugs.gentoo.org/576396
(cherry picked from commit f5e753c8c3a18a1e3c715dd11bf4dc341b5c481f)

diff --git a/ChangeLog b/ChangeLog
index f15298a7292d346ddedc51ea23fd4a2d04e0d367..c154a484fd4e86e10239dd2207b059d551a0c84d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2016-03-07  Hongjiu Zhang  <noctuorare@gmail.com>
+
+       * elf/sln.c (makesymlink): Change struct stat to stat64, and lstat
+       to lstat64.
+
 2016-03-02  Stefan Liebler  <stli@linux.vnet.ibm.com>
 
        [BZ #19682]

diff --git a/elf/sln.c b/elf/sln.c
index 1a7d24e6dc1418d03b220ef181c91931e80102cc..c6601fdbfc5ed2c1f62563b974dfba28b5474787 100644 (file)
--- a/elf/sln.c
+++ b/elf/sln.c
@@ -167,11 +167,11 @@ makesymlink (src, dest)
      const char *src;
      const char *dest;
 {
-  struct stat stats;
+  struct stat64 stats;
   const char *error;
 
   /* Destination must not be a directory. */
-  if (lstat (dest, &stats) == 0)
+  if (lstat64 (dest, &stats) == 0)
     {
       if (S_ISDIR (stats.st_mode))
        {