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| author | Ken Raeburn <raeburn@mit.edu> | 2004-08-08 21:10:46 +0000 |
|---|---|---|
| committer | Ken Raeburn <raeburn@mit.edu> | 2004-08-08 21:10:46 +0000 |
| commit | 5721862aaadc18c882ae18fa03ddcc11c5864f8f (patch) | |
| tree | 2ece74da6d7237fd63cb5bf76cff687a34490137 /src/include | |
| parent | aa3cf7af33d635a101be1e416325d026d0b7a32c (diff) | |
| download | krb5-5721862aaadc18c882ae18fa03ddcc11c5864f8f.tar.gz krb5-5721862aaadc18c882ae18fa03ddcc11c5864f8f.tar.xz krb5-5721862aaadc18c882ae18fa03ddcc11c5864f8f.zip | |
* configure.in: If getpwnam_r is available, determine its return type
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@16647 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/ChangeLog | 5 | ||||
| -rw-r--r-- | src/include/configure.in | 22 |
2 files changed, 27 insertions, 0 deletions
diff --git a/src/include/ChangeLog b/src/include/ChangeLog index ed7a97f91..63e696a19 100644 --- a/src/include/ChangeLog +++ b/src/include/ChangeLog @@ -1,3 +1,8 @@ +2004-08-08 Ken Raeburn <raeburn@mit.edu> + + * configure.in: If getpwnam_r is available, determine its return + type. + 2004-08-07 Ken Raeburn <raeburn@mit.edu> * configure.in: Look for sched.h and sched_yield. diff --git a/src/include/configure.in b/src/include/configure.in index ea81a880f..8995d69d7 100644 --- a/src/include/configure.in +++ b/src/include/configure.in @@ -51,6 +51,28 @@ fi dnl if test "$ac_cv_func_getpwnam_r" = yes; then + AC_MSG_CHECKING([return type of getpwnam_r]) + AC_CACHE_VAL(krb5_cv_getpwnam_r_return_type, + [AC_TRY_COMPILE([#include <pwd.h> + extern int getpwnam_r();], [1;], + getpwnam_r_returns_int=yes,getpwnam_r_returns_int=no) + AC_TRY_COMPILE([#include <pwd.h> + extern struct pwd *getpwnam_r();], [1;], + getpwnam_r_returns_ptr=yes,getpwnam_r_returns_ptr=no) + case "$getpwnam_r_returns_int/$getpwnam_r_returns_ptr" in + yes/no) krb5_cv_getpwnam_r_return_type=int ;; + no/yes) krb5_cv_getpwnam_r_return_type=ptr ;; + *) krb5_cv_getpwnam_r_return_type=unknown ;; + esac]) + AC_MSG_RESULT($krb5_cv_getpwnam_r_return_type) + if test $krb5_cv_getpwnam_r_return_type = int; then + AC_DEFINE(GETPWNAM_R_RETURNS_INT, 1, [Define if getpwnam_r returns an int]) + elif test $krb5_cv_getpwnam_r_return_type = unknown; then + AC_MSG_WARN([Cannot determine getpwnam_r return type, disabling]) + ac_cv_func_getpwnam_r=no + fi +fi +if test "$ac_cv_func_getpwnam_r" = yes; then AC_MSG_CHECKING([number of arguments to getpwnam_r]) AC_CACHE_VAL(krb5_cv_getpwnam_r_args, [AC_TRY_COMPILE([#include <pwd.h> |