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
  21 --- a/configure.ac
  22 +++ b/configure.ac
  23 @@ -315,6 +315,7 @@ AC_CHECK_FUNCS([ \
  24         llseek \
  25         lseek64 \
  26         mempcpy \
  27 +       mkostemp \
  28         nanosleep \
  29         open_memstream \
  30         personality \
  31 --- a/include/c.h
  32 +++ b/include/c.h
  33 @@ -233,6 +233,13 @@ static inline int dirfd(DIR *d)
  34  #endif
  35
  36  /*
  37 + * mkostemp replacement
  38 + */
  39 +#ifndef HAVE_MKOSTEMP
  40 +#define mkostemp(template, flags) mkstemp(template)
  41 +#endif
  42 +
  43 +/*
  44   * MAXHOSTNAMELEN replacement
  45   */
  46  static inline size_t get_hostname_max(void)