package/utils/util-linux/patches/002-mkostemp.patch

   1 Support older hosts with latest util-linux-native
   2
   3 mkostemp is not defined on older machines.  So we detect this and
   4 provide a define that uses mkstemp instead.
   5
   6 O_CLOEXEC is not defined on older machines.  It is however defined
   7 in the 'c.h' header.  Fix up the users to include 'c.h'.
   8
   9 fdisks/fdisksunlabel.c was modified to use qsort_r, however
  10 this is not defined on older hosts.  Revert:
  11   commit c69bbca9c1f6645097bd20fe3a21f5a99a2a0698
  12   fdisk: (sun): use ask API, remove global variable
  13
  14 Upstream-Status: Inappropriate [other]
  15 Patches revert upstream changes in order to support older
  16 machines.
  17
  18 Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
  19
  20 --- a/configure.ac
  21 +++ b/configure.ac
  22 @@ -299,6 +299,7 @@ AC_CHECK_FUNCS([ \
  23         llseek \
  24         lseek64 \
  25         mempcpy \
  26 +       mkostemp \
  27         nanosleep \
  28         personality \
  29         posix_fadvise \
  30 --- a/include/c.h
  31 +++ b/include/c.h
  32 @@ -236,6 +236,13 @@ static inline int dirfd(DIR *d)
  33  #endif
  34
  35  /*
  36 + * mkostemp replacement
  37 + */
  38 +#ifndef HAVE_MKOSTEMP
  39 +#define mkostemp(template, flags) mkstemp(template)
  40 +#endif
  41 +
  42 +/*
  43   * MAXHOSTNAMELEN replacement
  44   */
  45  static inline size_t get_hostname_max(void)
  46 --- a/lib/randutils.c
  47 +++ b/lib/randutils.c
  48 @@ -16,6 +16,7 @@
  49  #include <sys/syscall.h>
  50
  51  #include "randutils.h"
  52 +#include "c.h"
  53
  54  #ifdef HAVE_TLS
  55  #define THREAD_LOCAL static __thread
  56 --- a/lib/wholedisk.c
  57 +++ b/lib/wholedisk.c
  58 @@ -10,6 +10,7 @@
  59
  60  #include "blkdev.h"
  61  #include "wholedisk.h"
  62 +#include "c.h"
  63
  64  int is_whole_disk_fd(int fd, const char *name)
  65  {