Initial import

[samba] / source / smbwrapper / smbsh.c

diff --git a/source/smbwrapper/smbsh.c b/source/smbwrapper/smbsh.c
new file mode 100644 (file)
index 0000000..8c9d971
--- /dev/null
+++ b/source/smbwrapper/smbsh.c
@@ -0,0 +1,128 @@
+/* 
+   Unix SMB/CIFS implementation.
+   SMB wrapper functions - frontend
+   Copyright (C) Andrew Tridgell 1998
+   
+   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"
+
+static void smbsh_usage(void)
+{
+       printf("smbsh [options]\n\n");
+       printf(" -W workgroup\n");
+       printf(" -U username\n");
+       printf(" -P prefix\n");
+       printf(" -R resolve order\n");
+       printf(" -d debug level\n");
+       printf(" -l logfile\n");
+       printf(" -L libdir\n");
+       exit(0);
+}
+
+int main(int argc, char *argv[])
+{
+       char *p, *u;
+       const char *libd = dyn_LIBDIR;
+       pstring line, wd;
+       int opt;
+       extern char *optarg;
+       extern int optind;
+
+       dbf = x_stdout;
+       smbw_setup_shared();
+
+       while ((opt = getopt(argc, argv, "W:U:R:d:P:l:hL:")) != EOF) {
+               switch (opt) {
+               case 'L':
+                       libd = optarg;
+                       break;
+               case 'W':
+                       smbw_setshared("WORKGROUP", optarg);
+                       break;
+               case 'l':
+                       smbw_setshared("LOGFILE", optarg);
+                       break;
+               case 'P':
+                       smbw_setshared("PREFIX", optarg);
+                       break;
+               case 'd':
+                       smbw_setshared("DEBUG", optarg);
+                       break;
+               case 'U':
+                       p = strchr_m(optarg,'%');
+                       if (p) {
+                               *p=0;
+                               smbw_setshared("PASSWORD",p+1);
+                       }
+                       smbw_setshared("USER", optarg);
+                       break;
+               case 'R':
+                       smbw_setshared("RESOLVE_ORDER",optarg);
+                       break;
+
+               case 'h':
+               default:
+                       smbsh_usage();
+               }
+       }
+
+
+       if (!smbw_getshared("USER")) {
+               printf("Username: ");
+               fflush(stdout);
+               u = fgets_slash(line, sizeof(line)-1, x_stdin);
+               smbw_setshared("USER", u);
+       }
+
+       if (!smbw_getshared("PASSWORD")) {
+               p = getpass("Password: ");
+               smbw_setshared("PASSWORD", p);
+       }
+
+       setenv("PS1", "smbsh$ ", 1);
+
+       sys_getwd(wd);
+
+       slprintf(line,sizeof(line)-1,"PWD_%d", (int)getpid());
+
+       smbw_setshared(line, wd);
+
+       slprintf(line,sizeof(line)-1,"%s/smbwrapper.so", libd);
+       setenv("LD_PRELOAD", line, 1);
+
+       slprintf(line,sizeof(line)-1,"%s/smbwrapper.32.so", libd);
+
+       if (file_exist(line, NULL)) {
+               slprintf(line,sizeof(line)-1,"%s/smbwrapper.32.so:DEFAULT", libd);
+               setenv("_RLD_LIST", line, 1);
+               slprintf(line,sizeof(line)-1,"%s/smbwrapper.so:DEFAULT", libd);
+               setenv("_RLDN32_LIST", line, 1);
+       } else {
+               slprintf(line,sizeof(line)-1,"%s/smbwrapper.so:DEFAULT", libd);
+               setenv("_RLD_LIST", line, 1);
+       }
+
+       {
+       char *shellpath = getenv("SHELL");
+               if(shellpath)
+                       execl(shellpath,"smbsh",NULL);
+               else
+                       execl("/bin/sh","smbsh",NULL);
+       }
+       printf("launch failed!\n");
+       return 1;
+}