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| author | Jeremy Allison <jra@samba.org> | 2004-05-13 00:20:50 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 10:51:33 -0500 |
| commit | 89db7e100193c3b895180730f49061424a806c8e (patch) | |
| tree | 750f01f8ee5b3bc309c21aea9782cf5986da0629 /source3/configure.in | |
| parent | effc7c0487da4212003e52aab71d1fb727a5aa77 (diff) | |
| download | samba-89db7e100193c3b895180730f49061424a806c8e.tar.gz samba-89db7e100193c3b895180730f49061424a806c8e.tar.bz2 samba-89db7e100193c3b895180730f49061424a806c8e.zip | |
r656: Make widelinks use realpath(). Tidy up cases where we need to become a service.
Jeremy.
(This used to be commit a03b6a05e02ec8415efc0e8ceade102e06f8fffe)
Diffstat (limited to 'source3/configure.in')
| -rw-r--r-- | source3/configure.in | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/source3/configure.in b/source3/configure.in index f4383ea337..7d6cfee111 100644 --- a/source3/configure.in +++ b/source3/configure.in @@ -2277,7 +2277,21 @@ if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken]) fi +AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[ +AC_TRY_RUN([ +#include <stdio.h> +#include <limits.h> +main() { + char *newpath = realpath("/tmp", NULL); + exit ((newpath != NULL) ? 0 : 1); +} +], +samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)]) +if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then + AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL]) +fi +A ################################################# # check for smbwrapper support AC_MSG_CHECKING(whether to use smbwrapper) |