diff options
| author | Damien Miller <djm@mindrot.org> | 1999-12-28 10:19:16 +1100 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 1999-12-28 10:19:16 +1100 |
| commit | 13bc0be2b65b65ab7ac020bbd0a772ed3abe1738 (patch) | |
| tree | 721e717913d8eda07e1fde46d1fdde31b9f2743c | |
| parent | 68e45de53b72087a77069a61c4e789e2012cd706 (diff) | |
- Replacement for getpagesize() for systems which lack it
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | bsd-snprintf.c | 19 | ||||
| -rw-r--r-- | configure.in | 4 |
3 files changed, 24 insertions, 2 deletions
@@ -1,3 +1,6 @@ +19991228 + - Replacement for getpagesize() for systems which lack it + 19991227 - Automatically correct paths in manpages and configuration files. Patch and script from Andre Lucas <andre.lucas@dial.pipex.com> diff --git a/bsd-snprintf.c b/bsd-snprintf.c index e85d9296..81a4b284 100644 --- a/bsd-snprintf.c +++ b/bsd-snprintf.c @@ -54,6 +54,25 @@ static sigjmp_buf bail; #define EXTRABYTES 2 /* XXX: why 2? you don't want to know */ +#ifndef HAVE_GETPAGESIZE +int +getpagesize() +{ +#ifdef EXEC_PAGESIZE + return EXEC_PAGESIZE; +#else /* !EXEC_PAGESIZE */ +# ifdef NBPG +# ifndef CLSIZE +# define CLSIZE 1 +# endif /* No CLSIZE */ + return NBPG * CLSIZE; +# else /* !NBPG */ + return NBPC; +# endif /* NBPG */ +#endif /* EXEC_PAGESIZE */ +} +#endif /* HAVE_GETPAGESIZE */ + static char * msetup(str, n) char *str; diff --git a/configure.in b/configure.in index 17b392d8..57b08a42 100644 --- a/configure.in +++ b/configure.in @@ -114,10 +114,10 @@ if test -z "$no_pam" ; then fi dnl Checks for header files. -AC_CHECK_HEADERS(endian.h lastlog.h login.h maillock.h netgroup.h paths.h poll.h pty.h shadow.h util.h utmp.h utmpx.h sys/bsdtty.h sys/poll.h sys/select.h sys/stropts.h sys/time.h sys/ttcompat.h) +AC_CHECK_HEADERS(endian.h lastlog.h login.h maillock.h netgroup.h paths.h poll.h pty.h shadow.h sys/bsdtty.h sys/poll.h sys/select.h sys/stropts.h sys/time.h sys/ttcompat.h util.h utmp.h utmpx.h) dnl Checks for library functions. -AC_CHECK_FUNCS(arc4random updwtmpx mkdtemp openpty _getpty innetgr setenv seteuid setlogin setproctitle setreuid snprintf strlcat strlcpy vsnprintf) +AC_CHECK_FUNCS(arc4random getpagesize _getpty innetgr mkdtemp openpty setenv seteuid setlogin setproctitle setreuid snprintf strlcat strlcpy updwtmpx vsnprintf) AC_CHECK_FUNC(login, [AC_DEFINE(HAVE_LOGIN)], |