Module: wine Branch: master Commit: e572dca4cc219cdf61ced42998f7e100aa9cfefc URL: http://source.winehq.org/git/wine.git/?a=commit;h=e572dca4cc219cdf61ced42998...
Author: Hans Leidekker hans@codeweavers.com Date: Tue Mar 1 13:08:27 2011 +0100
netapi32: Try running the smbpasswd tool in NetUserChangePassword.
---
dlls/netapi32/access.c | 107 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 107 insertions(+), 0 deletions(-)
diff --git a/dlls/netapi32/access.c b/dlls/netapi32/access.c index 91f98b1..255e51b 100644 --- a/dlls/netapi32/access.c +++ b/dlls/netapi32/access.c @@ -18,7 +18,12 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */
+#include "config.h" #include <stdarg.h> +#include <fcntl.h> +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif
#include "ntstatus.h" #define WIN32_NO_STATUS @@ -864,6 +869,105 @@ NET_API_STATUS WINAPI NetUserModalsGet( return NERR_Success; }
+static int fork_smbpasswd( char * const argv[] ) +{ +#ifdef HAVE_FORK + int pipe_out[2]; + + if (pipe( pipe_out ) == -1) return -1; + fcntl( pipe_out[0], F_SETFD, FD_CLOEXEC ); + fcntl( pipe_out[1], F_SETFD, FD_CLOEXEC ); + + switch (fork()) + { + case -1: + close( pipe_out[0] ); + close( pipe_out[1] ); + return -1; + case 0: + dup2( pipe_out[0], 0 ); + close( pipe_out[0] ); + close( pipe_out[1] ); + execvp( "smbpasswd", argv ); + ERR( "can't execute smbpasswd, is it installed?\n" ); + return -1; + default: + close( pipe_out[0] ); + break; + } + return pipe_out[1]; +#else + ERR( "no fork support on this platform\n" ); + return -1; +#endif +} + +static char *strdup_unixcp( const WCHAR *str ) +{ + char *ret; + int len = WideCharToMultiByte( CP_UNIXCP, 0, str, -1, NULL, 0, NULL, NULL ); + if ((ret = HeapAlloc( GetProcessHeap(), 0, len ))) + WideCharToMultiByte( CP_UNIXCP, 0, str, -1, ret, len, NULL, NULL ); + return ret; +} + +static NET_API_STATUS change_password_smb( LPCWSTR domainname, LPCWSTR username, + LPCWSTR oldpassword, LPCWSTR newpassword ) +{ + static char option_silent[] = "-s"; + static char option_user[] = "-U"; + static char option_remote[] = "-r"; + static char smbpasswd[] = "smbpasswd"; + int pipe_out; + char *server = NULL, *user, *argv[7], *old, *new; + + if (domainname && !(server = strdup_unixcp( domainname ))) return ERROR_OUTOFMEMORY; + if (!(user = strdup_unixcp( username ))) + { + HeapFree( GetProcessHeap(), 0, server ); + return ERROR_OUTOFMEMORY; + } + argv[0] = smbpasswd; + argv[1] = option_silent; + argv[2] = option_user; + argv[3] = user; + if (server) + { + argv[4] = option_remote; + argv[5] = server; + argv[6] = NULL; + } + else argv[4] = NULL; + + pipe_out = fork_smbpasswd( argv ); + HeapFree( GetProcessHeap(), 0, server ); + HeapFree( GetProcessHeap(), 0, user ); + if (pipe_out == -1) return NERR_InternalError; + + if (!(old = strdup_unixcp( oldpassword ))) + { + close( pipe_out ); + return ERROR_OUTOFMEMORY; + } + if (!(new = strdup_unixcp( newpassword ))) + { + close( pipe_out ); + HeapFree( GetProcessHeap(), 0, old ); + return ERROR_OUTOFMEMORY; + } + write( pipe_out, old, strlen( old ) ); + write( pipe_out, "\n", 1 ); + write( pipe_out, new, strlen( new ) ); + write( pipe_out, "\n", 1 ); + write( pipe_out, new, strlen( new ) ); + write( pipe_out, "\n", 1 ); + + close( pipe_out ); + HeapFree( GetProcessHeap(), 0, old ); + HeapFree( GetProcessHeap(), 0, new ); + return NERR_Success; +} + /****************************************************************************** * NetUserChangePassword (NETAPI32.@) * PARAMS @@ -886,6 +990,9 @@ NET_API_STATUS WINAPI NetUserChangePassword(LPCWSTR domainname, LPCWSTR username
TRACE("(%s, %s, ..., ...)\n", debugstr_w(domainname), debugstr_w(username));
+ if (!change_password_smb( domainname, username, oldpassword, newpassword )) + return NERR_Success; + if(domainname) FIXME("Ignoring domainname %s.\n", debugstr_w(domainname));