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| author | Jeremy Allison <jra@samba.org> | 2000-02-15 19:36:47 +0000 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2000-02-15 19:36:47 +0000 |
| commit | 3cf31a194f5721b67b1255e3f168d4bc87d433fc (patch) | |
| tree | f9e3ef842e2bad4d7fb0142f685962e125176b23 /source3/configure.in | |
| parent | 8688933c7feb87179c178a30e4fc42970fe1da8f (diff) | |
| download | samba-3cf31a194f5721b67b1255e3f168d4bc87d433fc.tar.gz samba-3cf31a194f5721b67b1255e3f168d4bc87d433fc.tar.bz2 samba-3cf31a194f5721b67b1255e3f168d4bc87d433fc.zip | |
Added replacement functions sys_popen and sys_pclose. These are based
on the glibc source code and are safer than the traditional popen as
they don't use a shell to exec the requested command. Now we have
these functions they can be tightened up (environment etc.) as required
to make a safe popen. It should now be safe to add the environement
variable loading code to loadparm.c
Jeremy.
(This used to be commit b52e92b09d4ca3b66e534f520468dee27065d048)
Diffstat (limited to 'source3/configure.in')
| -rw-r--r-- | source3/configure.in | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/source3/configure.in b/source3/configure.in index 51505e8283..4d8ef647c8 100644 --- a/source3/configure.in +++ b/source3/configure.in @@ -353,8 +353,8 @@ AC_CHECK_FUNCS(waitpid getcwd strdup strtoul strerror chown chmod chroot) AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset) AC_CHECK_FUNCS(memmove vsnprintf snprintf setsid glob strpbrk pipe crypt16 getauthuid) AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction innetgr setnetgrent getnetgrent endnetgrent) -AC_CHECK_FUNCS(initgroups select rdchk getgrnam getgrent pathconf popen) -AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups mktime rename ftruncate stat64 fstat64) +AC_CHECK_FUNCS(initgroups select rdchk getgrnam getgrent pathconf) +AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64) AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64) AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid yp_get_default_domain getpwanam) AC_CHECK_FUNCS(srandom random srand rand setenv usleep mmap64 strcasecmp fcvt fcvtl) @@ -845,6 +845,14 @@ if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then AC_DEFINE(REPLACE_INET_NTOA) fi +AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[ +AC_TRY_RUN([#include <unistd.h> +main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }], +samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)]) +if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then + AC_DEFINE(SYSCONF_SC_NGROUPS_MAX) +fi + AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[ AC_TRY_RUN([main() { exit(getuid() != 0); }], samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)]) |