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samba-mirror/source3/smbd/build_options.c
Andrew Bartlett 6d66fb308a BIG patch... 
This patch makes Samba compile cleanly with -Wwrite-strings.
 - That is, all string literals are marked as 'const'.  These strings are
always read only, this just marks them as such for passing to other functions.

What is most supprising is that I didn't need to change more than a few lines of code (all
in 'net', which got a small cleanup of net.h and extern variables).  The rest
is just adding a lot of 'const'.

As far as I can tell, I have not added any new warnings - apart from making all
of tdbutil.c's function const (so they warn for adding that const string to
struct).

Andrew Bartlett
(This used to be commit 92a777d0ea)
2003-01-02 09:07:17 +00:00

539 lines
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/*
Unix SMB/CIFS implementation.
Build Options for Samba Suite
Copyright (C) Vance Lankhaar <vlankhaar@hotmail.com> 2001
Copyright (C) Andrew Bartlett <abartlet@samba.org> 2001
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#include "build_env.h"
#include "dynconfig.h"
static void output(BOOL screen, const char *format, ...) PRINTF_ATTRIBUTE(2,3);
/*
#define OUTPUT(x) snprintf(outstring,sizeof(outstring),x); output(screen,outstring);
*/
/****************************************************************************
helper function for build_options
****************************************************************************/
static void output(BOOL screen, const char *format, ...)
{
char *ptr;
va_list ap;
va_start(ap, format);
vasprintf(&ptr,format,ap);
va_end(ap);
if (screen) {
d_printf("%s", ptr);
} else {
DEBUG(4,("%s", ptr));
}
SAFE_FREE(ptr);
}
/****************************************************************************
options set at build time for the samba suite
****************************************************************************/
void build_options(BOOL screen)
{
if ((DEBUGLEVEL < 4) && (!screen)) {
return;
}
#ifdef _BUILD_ENV_H
/* Output information about the build environment */
output(screen,"Build environment:\n");
output(screen," Built by: %s@%s\n",BUILD_ENV_USER,BUILD_ENV_HOST);
output(screen," Built on: %s\n",BUILD_ENV_DATE);
output(screen," Built using: %s\n",BUILD_ENV_COMPILER);
output(screen," Build host: %s\n",BUILD_ENV_UNAME);
output(screen," SRCDIR: %s\n",BUILD_ENV_SRCDIR);
output(screen," BUILDDIR: %s\n",BUILD_ENV_BUILDDIR);
#endif
/* Output various options (most correspond to --with options) */
output(screen,"\nBuild options:\n");
#ifdef WITH_SMBWRAPPER
output(screen," WITH_SMBWRAPPER\n");
#endif
#ifdef WITH_AFS
output(screen," WITH_AFS\n");
#endif
#ifdef WITH_DFS
output(screen," WITH_DFS\n");
#endif
#ifdef KRB4_AUTH
output(screen," KRB4_AUTH");
#endif
#ifdef HAVE_KRB5
output(screen," HAVE_KRB5");
#endif
#ifdef HAVE_GSSAPI
output(screen," HAVE_GSSAPI");
#endif
#ifdef HAVE_LDAP
output(screen," HAVE_LDAP");
#endif
#ifdef WITH_AUTOMOUNT
output(screen," WITH_AUTOMOUNT\n");
#endif
#ifdef WITH_SMBMOUNT
output(screen," WITH_SMBMOUNT\n");
#endif
#ifdef WITH_PAM
output(screen," WITH_PAM\n");
#endif
#ifdef WITH_TDB_SAM
output(screen," WITH_TDB_SAM\n");
#endif
#ifdef WITH_SMBPASSWD_SAM
output(screen," WITH_SMBPASSWD_SAM\n");
#endif
#ifdef WITH_NISPLUS_SAM
output(screen," WITH_NISPLUS_SAM\n");
#endif
#ifdef WITH_NISPLUS_HOME
output(screen," WITH_NISPLUS_HOME\n");
#endif
#ifdef WITH_SYSLOG
output(screen," WITH_SYSLOG\n");
#endif
#ifdef WITH_PROFILE
output(screen," WITH_PROFILE\n");
#endif
#ifdef WITH_QUOTAS
output(screen," WITH_QUOTAS\n");
#endif
#ifdef WITH_VFS
output(screen," WITH_VFS\n");
#endif
#ifdef USE_SPINLOCKS
output(screen," USE_SPINLOCKS\n");
#endif
#ifdef SPARC_SPINLOCKS
output(screen," SPARC_SPINLOCKS\n");
#endif
#ifdef INTEL_SPINLOCKS
output(screen," INTEL_SPINLOCKS\n");
#endif
#ifdef MIPS_SPINLOCKS
output(screen," MIPS_SPINLOCKS\n");
#endif
#ifdef POWERPC_SPINLOCKS
output(screen," POWERPC_SPINLOCKS\n");
#endif
#ifdef HAVE_UNIXWARE_ACLS
output(screen," HAVE_UNIXWARE_ACLS\n");
#endif
#ifdef HAVE_SOLARIS_ACLS
output(screen," HAVE_SOLARIS_ACLS\n");
#endif
#ifdef HAVE_IRIX_ACLS
output(screen," HAVE_IRIX_ACLS\n");
#endif
#ifdef HAVE_AIX_ACLS
output(screen," HAVE_AIX_ACLS\n");
#endif
#ifdef HAVE_POSIX_ACLS
output(screen," HAVE_POSIX_ACLS\n");
#endif
#ifdef HAVE_TRU64_ACLS
output(screen," HAVE_TRU64_ACLS\n");
#endif
#ifdef HAVE_ACL_GET_PERM_NP
output(screen," HAVE_ACL_GET_PERM_NP\n");
#endif
#ifdef HAVE_NO_ACLS
output(screen," HAVE_NO_ACLS\n");
#endif
#ifdef HAVE_LIBREADLINE
output(screen," HAVE_LIBREADLINE\n");
#endif
#ifdef WITH_LIBICONV
output(screen," WITH_LIBICONV: %s\n",WITH_LIBICONV);
#endif
/* Output various paths to files and directories */
output(screen,"\nPaths:\n");
output(screen," CONFIGFILE: %s\n", dyn_CONFIGFILE);
#ifdef PRIVATE_DIR
output(screen," PRIVATE_DIR: %s\n",PRIVATE_DIR);
#endif
#ifdef LMHOSTSFILE
output(screen," LMHOSTSFILE: %s\n",LMHOSTSFILE);
#endif
output(screen," SBINDIR: %s\n", dyn_SBINDIR);
output(screen," BINDIR: %s\n", dyn_BINDIR);
output(screen," LOCKDIR: %s\n",dyn_LOCKDIR);
output(screen," LOGFILEBASE: %s\n", dyn_LOGFILEBASE);
/*Output various other options (most map to defines in the configure script*/
output(screen,"\nOther Build Options:\n");
#ifdef HAVE_VOLATILE
output(screen," HAVE_VOLATILE\n");
#endif
#ifdef HAVE_SHADOW_H
output(screen," HAVE_SHADOW_H\n");
#endif
#ifdef HAVE_CRYPT
output(screen," HAVE_CRYPT\n");
#endif
#ifdef USE_BOTH_CRYPT_CALLS
output(screen," USE_BOTH_CRYPT_CALLS\n");
#endif
#ifdef HAVE_TRUNCATED_SALT
output(screen," HAVE_TRUNCATED_SALT\n");
#endif
#ifdef HAVE_CUPS
output(screen," HAVE_CUPS\n");
#endif
#ifdef HAVE_CUPS_CUPS_H
output(screen," HAVE_CUPS_CUPS_H\n");
#endif
#ifdef HAVE_CUPS_LANGUAGE_H
output(screen," HAVE_CUPS_LANGUAGE_H\n");
#endif
#ifdef HAVE_DLOPEN
output(screen," HAVE_DLOPEN\n");
#endif
#ifdef HAVE_DLCLOSE
output(screen," HAVE_DLCLOSE\n");
#endif
#ifdef HAVE_DLSYM
output(screen," HAVE_DLSYM\n");
#endif
#ifdef HAVE_DLERROR
output(screen," HAVE_DLERROR\n");
#endif
#ifdef HAVE_UNIXSOCKET
output(screen," HAVE_UNIXSOCKET\n");
#endif
#ifdef HAVE_SOCKLEN_T_TYPE
output(screen," HAVE_SOCKLEN_T_TYPE\n");
#endif
#ifdef HAVE_SIG_ATOMIC_T_TYPE
output(screen," HAVE_SIG_ATOMIC_T_TYPE\n");
#endif
#ifdef HAVE_SETRESUID
output(screen," HAVE_SETRESUID\n");
#endif
#ifdef HAVE_SETRESGID
output(screen," HAVE_SETRESGID\n");
#endif
#ifdef HAVE_CONNECT
output(screen," HAVE_CONNECT\n");
#endif
#ifdef HAVE_YP_GET_DEFAULT_DOMAIN
output(screen," HAVE_YP_GET_DEFAULT_DOMAIN\n");
#endif
#ifdef HAVE_STAT64
output(screen," HAVE_STAT64\n");
#endif
#ifdef HAVE_LSTAT64
output(screen," HAVE_LSTAT64\n");
#endif
#ifdef HAVE_FSTAT64
output(screen," HAVE_FSTAT64\n");
#endif
#ifdef HAVE_STRCASECMP
output(screen," HAVE_STRCASECMP\n");
#endif
#ifdef HAVE_MEMSET
output(screen," HAVE_MEMSET\n");
#endif
#ifdef HAVE_LONGLONG
output(screen," HAVE_LONGLONG\n");
#endif
#ifdef COMPILER_SUPPORTS_LL
output(screen," COMPILER_SUPPORTS_LL\n");
#endif
#ifdef SIZEOF_OFF_T
output(screen," SIZEOF_OFF_T: %d\n",SIZEOF_OFF_T);
#endif
#ifdef HAVE_OFF64_T
output(screen," HAVE_OFF64_T\n");
#endif
#ifdef SIZEOF_INO_T
output(screen," SIZEOF_INO_T: %d\n",SIZEOF_INO_T);
#endif
#ifdef HAVE_INO64_T
output(screen," HAVE_INO64_T\n");
#endif
#ifdef HAVE_STRUCT_DIRENT64
output(screen," HAVE_STRUCT_DIRENT64\n");
#endif
#ifdef HAVE_UNSIGNED_CHAR
output(screen," HAVE_UNSIGNED_CHAR\n");
#endif
#ifdef HAVE_SOCK_SIN_LEN
output(screen," HAVE_SOCK_SIN_LEN\n");
#endif
#ifdef SEEKDIR_RETURNS_VOID
output(screen," SEEKDIR_RETURNS_VOID\n");
#endif
#ifdef HAVE_FUNCTION_MACRO
output(screen," HAVE_FUNCTION_MACRO\n");
#endif
#ifdef HAVE_GETTIMEOFDAY
output(screen," HAVE_GETTIMEOFDAY\n");
#endif
#ifdef HAVE_C99_VSNPRINTF
output(screen," HAVE_C99_VSNPRINTF\n");
#endif
#ifdef HAVE_BROKEN_READDIR
output(screen," HAVE_BROKEN_READDIR\n");
#endif
#ifdef HAVE_NATIVE_ICONV
output(screen," HAVE_NATIVE_ICONV\n");
#endif
#ifdef HAVE_KERNEL_OPLOCKS_LINUX
output(screen," HAVE_KERNEL_OPLOCKS_LINUX\n");
#endif
#ifdef HAVE_KERNEL_CHANGE_NOTIFY
output(screen," HAVE_KERNEL_CHANGE_NOTIFY\n");
#endif
#ifdef HAVE_KERNEL_SHARE_MODES
output(screen," HAVE_KERNEL_SHARE_MODES\n");
#endif
#ifdef HAVE_KERNEL_OPLOCKS_IRIX
output(screen," HAVE_KERNEL_OPLOCKS_IRIX\n");
#endif
#ifdef HAVE_IRIX_SPECIFIC_CAPABILITIES
output(screen," HAVE_IRIX_SPECIFIC_CAPABILITIES\n");
#endif
#ifdef HAVE_INT16_FROM_RPC_RPC_H
output(screen," HAVE_INT16_FROM_RPC_RPC_H\n");
#endif
#ifdef HAVE_UINT16_FROM_RPC_RPC_H
output(screen," HAVE_UINT16_FROM_RPC_RPC_H\n");
#endif
#ifdef HAVE_INT32_FROM_RPC_RPC_H
output(screen," HAVE_INT16_FROM_RPC_RPC_H\n");
#endif
#ifdef HAVE_UINT32_FROM_RPC_RPC_H
output(screen," HAVE_UINT32_FROM_RPC_RPC_H\n");
#endif
#ifdef HAVE_RPC_AUTH_ERROR_CONFLICT
output(screen," HAVE_RPC_AUTH_ERROR_CONFLICT\n");
#endif
#ifdef HAVE_FTRUNCATE_EXTEND
output(screen," HAVE_FTRUNCATE_EXTEND\n");
#endif
#ifdef HAVE_WORKING_AF_LOCAL
output(screen," HAVE_WORKING_AF_LOCAL\n");
#endif
#ifdef HAVE_BROKEN_GETGROUPS
output(screen," HAVE_BROKEN_GETGROUPS\n");
#endif
#ifdef REPLACE_GETPASS
output(screen," REPLACE_GETPASS\n");
#endif
#ifdef REPLACE_INET_NTOA
output(screen," REPLACE_INET_NTOA\n");
#endif
#ifdef HAVE_SECURE_MKSTEMP
output(screen," HAVE_SECURE_MKSTEMP\n");
#endif
#ifdef SYSCONF_SC_NGROUPS_MAX
output(screen," SYSCONF_SC_NGROUPS_MAX\n");
#endif
#ifdef HAVE_IFACE_AIX
output(screen," HAVE_IFACE_AIX\n");
#endif
#ifdef HAVE_IFACE_IFCONF
output(screen," HAVE_IFACE_IFCONF\n");
#endif
#ifdef HAVE_IFACE_IFREQ
output(screen," HAVE_IFACE_IFREQ\n");
#endif
#ifdef USE_SETRESUID
output(screen," USE_SETRESUID\n");
#endif
#ifdef USE_SETRESGID
output(screen," USE_SETREUID\n");
#endif
#ifdef USE_SETEUID
output(screen," USE_SETEUID\n");
#endif
#ifdef USE_SETUIDX
output(screen," USE_SETUIDX\n");
#endif
#ifdef HAVE_MMAP
output(screen," HAVE_MMAP\n");
#endif
#ifdef MMAP_BLACKLIST
output(screen," MMAP_BLACKLIST\n");
#endif
#ifdef FTRUNCATE_NEEDS_ROOT
output(screen," FTRUNCATE_NEEDS_ROOT\n");
#endif
#ifdef HAVE_FCNTL_LOCK
output(screen," HAVE_FCNTL_LOCK\n");
#endif
#ifdef HAVE_BROKEN_FCNTL64_LOCKS
output(screen," HAVE_BROKEN_FCNTL64_LOCKS\n");
#endif
#ifdef HAVE_STRUCT_FLOCK64
output(screen," HAVE_STRUCT_FLOCK64\n");
#endif
#ifdef BROKEN_NISPLUS_INCLUDE_FILES
output(screen," BROKEN_NISPLUS_INCLUDE_FILES\n");
#endif
#ifdef HAVE_LIBPAM
output(screen," HAVE_LIBPAM\n");
#endif
#ifdef STAT_STATVFS64
output(screen," STAT_STATVFS64\n");
#endif
#ifdef STAT_STATVFS
output(screen," STAT_STATVFS\n");
#endif
#ifdef STAT_STATFS3_OSF1
output(screen," STAT_STATFS3_OSF1\n");
#endif
#ifdef STAT_STATFS2_BSIZE
output(screen," STAT_STATFS2_BSIZE\n");
#endif
#ifdef STAT_STATFS4
output(screen," STAT_STATFS4\n");
#endif
#ifdef STAT_STATFS2_FSIZE
output(screen," STAT_STATFS2_FSIZE\n");
#endif
#ifdef STAT_STATFS2_FS_DATA
output(screen," STAT_STATFS2_FS_DATA\n");
#endif
#ifdef HAVE_EXPLICIT_LARGEFILE_SUPPORT
output(screen," HAVE_EXPLICIT_LARGEFILE_SUPPORT\n");
#endif
#ifdef WITH_UTMP
/* Output UTMP Stuff */
output(screen,"\nUTMP Related:\n");
output(screen," WITH_UTMP\n");
#ifdef HAVE_UTIMBUF
output(screen," HAVE_UTIMBUF\n");
#endif
#ifdef HAVE_UT_UT_NAME
output(screen," HAVE_UT_UT_NAME\n");
#endif
#ifdef HAVE_UT_UT_USER
output(screen," HAVE_UT_UT_USER\n");
#endif
#ifdef HAVE_UT_UT_ID
output(screen," HAVE_UT_UT_ID\n");
#endif
#ifdef HAVE_UT_UT_HOST
output(screen," HAVE_UT_UT_HOST\n");
#endif
#ifdef HAVE_UT_UT_TIME
output(screen," HAVE_UT_UT_TIME\n");
#endif
#ifdef HAVE_UT_UT_TV
output(screen," HAVE_UT_UT_TV\n");
#endif
#ifdef HAVE_UT_UT_TYPE
output(screen," HAVE_UT_UT_TYPE\n");
#endif
#ifdef HAVE_UT_UT_PID
output(screen," HAVE_UT_UT_PID\n");
#endif
#ifdef HAVE_UT_UT_EXIT
output(screen," HAVE_UT_UT_EXIT\n");
#endif
#ifdef HAVE_UT_UT_ADDR
output(screen," HAVE_UT_UT_ADDR\n");
#endif
#ifdef PUTUTLINE_RETURNS_UTMP
output(screen," PUTUTLINE_RETURNS_UTMP\n");
#endif
#ifdef HAVE_UX_UT_SYSLEN
output(screen," HAVE_UX_UT_SYSLEN\n");
#endif
#endif /* WITH_UTMP */
/* Output Build OS */
output(screen,"\nBuilt for host os:\n");
#ifdef LINUX
output(screen," LINUX\n");
#endif
#ifdef SUNOS5
output(screen," SUNOS5\n");
#endif
#ifdef SUNOS4
output(screen," SUNOS4\n");
#endif
/* BSD Isn't Defined in the configure script, but there is something about it in include/config.h.in (and I guess acconfig.h) */
#ifdef BSD
output(screen," BSD\n");
#endif
#ifdef IRIX
output(screen," IRIX\n");
#endif
#ifdef IRIX6
output(screen," IRIX6\n");
#endif
#ifdef AIX
output(screen," AIX\n");
#endif
#ifdef HPUX
output(screen," HPUX\n");
#endif
#ifdef QNX
output(screen," QNX\n");
#endif
#ifdef OSF1
output(screen," OSF1\n");
#endif
#ifdef SCO
output(screen," SCO\n");
#endif
#ifdef UNIXWARE
output(screen," UNIXWARE\n");
#endif
#ifdef NEXT2
output(screen," NEXT2\n");
#endif
#ifdef RELIANTUNIX
output(screen," RELIANTUNIX\n");
#endif
/* Output the sizes of the various types */
output(screen,"\nType sizes:\n");
output(screen," sizeof(char): %d\n",sizeof(char));
output(screen," sizeof(int): %d\n",sizeof(int));
output(screen," sizeof(long): %d\n",sizeof(long));
output(screen," sizeof(uint8): %d\n",sizeof(uint8));
output(screen," sizeof(uint16): %d\n",sizeof(uint16));
output(screen," sizeof(uint32): %d\n",sizeof(uint32));
output(screen," sizeof(short): %d\n",sizeof(short));
output(screen," sizeof(void*): %d\n",sizeof(void*));
}
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