From 8d033ec0d115fe2cdd9bf1fa9758cc0994f5b6f0 Mon Sep 17 00:00:00 2001 From: Jelmer Vernooij Date: Tue, 2 Jun 2009 23:07:59 +0200 Subject: Move mount.cifs/umount.cifs to the top level and remove the outdated copy in Samba 4. --- source4/client/config.m4 | 13 ++ source4/client/config.mk | 17 ++ source4/client/mount.cifs.c | 559 -------------------------------------------- 3 files changed, 30 insertions(+), 559 deletions(-) create mode 100644 source4/client/config.m4 delete mode 100644 source4/client/mount.cifs.c (limited to 'source4/client') diff --git a/source4/client/config.m4 b/source4/client/config.m4 new file mode 100644 index 0000000000..800320d7d5 --- /dev/null +++ b/source4/client/config.m4 @@ -0,0 +1,13 @@ +case "$host_os" in + *linux*) + SMB_ENABLE(mount.cifs, YES) + SMB_ENABLE(umount.cifs, YES) + SMB_ENABLE(cifs.upcall, NO) # Disabled for now + ;; + *) + SMB_ENABLE(mount.cifs, NO) + SMB_ENABLE(umount.cifs, NO) + SMB_ENABLE(cifs.upcall, NO) + ;; +esac + diff --git a/source4/client/config.mk b/source4/client/config.mk index 877544a09a..6de804f2da 100644 --- a/source4/client/config.mk +++ b/source4/client/config.mk @@ -20,6 +20,23 @@ PRIVATE_DEPENDENCIES = \ smbclient_OBJ_FILES = $(clientsrcdir)/client.o +[BINARY::mount.cifs] +INSTALLDIR = BINDIR + +mount.cifs_OBJ_FILES = ../client/mount.cifs.o \ + ../client/mtab.o + +[BINARY::umount.cifs] +INSTALLDIR = BINDIR + +umount.cifs_OBJ_FILES = ../client/umount.cifs.o \ + ../client/mtab.o + +[BINARY::cifs.upcall] +INSTALLDIR = BINDIR + +cifs.upcall_OBJ_FILES = ../client/cifs.upcall.o + ################################# # Start BINARY cifsdd [BINARY::cifsdd] diff --git a/source4/client/mount.cifs.c b/source4/client/mount.cifs.c deleted file mode 100644 index 899c90cefd..0000000000 --- a/source4/client/mount.cifs.c +++ /dev/null @@ -1,559 +0,0 @@ -#define _GNU_SOURCE - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define MOUNT_CIFS_VERSION "1" - -extern char *getusername(void); - -char * thisprogram; -int verboseflag = 0; -static int got_password = 0; -static int got_user = 0; -static int got_domain = 0; -static int got_ip = 0; -static int got_unc = 0; -static int got_uid = 0; -static int got_gid = 0; -static char * user_name = NULL; -char * mountpassword = NULL; - - -void mount_cifs_usage() -{ - printf("\nUsage: %s remotetarget dir\n", thisprogram); - printf("\nMount the remotetarget, specified as either a UNC name or "); - printf(" CIFS URL, to the local directory, dir.\n"); - - exit(1); -} - -/* caller frees username if necessary */ -char * getusername() { - char *username = NULL; - struct passwd *password = getpwuid(getuid()); - - if (password) { - username = password->pw_name; - } - return username; -} - -char * parse_cifs_url(unc_name) -{ - printf("\ncifs url %s\n",unc_name); -} - -int parse_options(char * options) -{ - char * data; - char * value = 0; - - if (!options) - return 1; - - while ((data = strsep(&options, ",")) != NULL) { - if (!*data) - continue; - if ((value = strchr(data, '=')) != NULL) { - *value++ = '\0'; - } - if (strncmp(data, "user", 4) == 0) { - if (!value || !*value) { - printf("invalid or missing username\n"); - return 1; /* needs_arg; */ - } - if (strnlen(value, 260) < 260) { - got_user=1; - /* BB add check for format user%pass */ - /* if(strchr(username%passw) got_password = 1) */ - } else { - printf("username too long\n"); - return 1; - } - } else if (strncmp(data, "pass", 4) == 0) { - if (!value || !*value) { - if(got_password) { - printf("password specified twice, ignoring second\n"); - } else - got_password = 1; - } else if (strnlen(value, 17) < 17) { - got_password = 1; - } else { - printf("password too long\n"); - return 1; - } - } else if (strncmp(data, "ip", 2) == 0) { - if (!value || !*value) { - printf("target ip address argument missing"); - } else if (strnlen(value, 35) < 35) { - got_ip = 1; - } else { - printf("ip address too long\n"); - return 1; - } - } else if ((strncmp(data, "unc", 3) == 0) - || (strncmp(data, "target", 6) == 0) - || (strncmp(data, "path", 4) == 0)) { - if (!value || !*value) { - printf("invalid path to network resource\n"); - return 1; /* needs_arg; */ - } else if(strnlen(value,5) < 5) { - printf("UNC name too short"); - } - - if (strnlen(value, 300) < 300) { - got_unc = 1; - if (strncmp(value, "//", 2) == 0) { - if(got_unc) - printf("unc name specified twice, ignoring second\n"); - else - got_unc = 1; - } else if (strncmp(value, "\\\\", 2) != 0) { - printf("UNC Path does not begin with // or \\\\ \n"); - return 1; - } else { - if(got_unc) - printf("unc name specified twice, ignoring second\n"); - else - got_unc = 1; - } - } else { - printf("CIFS: UNC name too long\n"); - return 1; - } - } else if ((strncmp(data, "domain", 3) == 0) - || (strncmp(data, "workgroup", 5) == 0)) { - if (!value || !*value) { - printf("CIFS: invalid domain name\n"); - return 1; /* needs_arg; */ - } - if (strnlen(value, 65) < 65) { - got_domain = 1; - } else { - printf("domain name too long\n"); - return 1; - } - } else if (strncmp(data, "uid", 3) == 0) { - if (value && *value) { - got_uid = 1; - } - } else if (strncmp(data, "gid", 3) == 0) { - if (value && *value) { - got_gid = 1; - } - } /* else if (strnicmp(data, "file_mode", 4) == 0) { - if (value && *value) { - vol->file_mode = - simple_strtoul(value, &value, 0); - } - } else if (strnicmp(data, "dir_mode", 3) == 0) { - if (value && *value) { - vol->dir_mode = - simple_strtoul(value, &value, 0); - } - } else if (strnicmp(data, "port", 4) == 0) { - if (value && *value) { - vol->port = - simple_strtoul(value, &value, 0); - } - } else if (strnicmp(data, "rsize", 5) == 0) { - if (value && *value) { - vol->rsize = - simple_strtoul(value, &value, 0); - } - } else if (strnicmp(data, "wsize", 5) == 0) { - if (value && *value) { - vol->wsize = - simple_strtoul(value, &value, 0); - } - } else if (strnicmp(data, "version", 3) == 0) { - - } else if (strnicmp(data, "rw", 2) == 0) { - - } else - printf("CIFS: Unknown mount option %s\n",data); */ - } - return 0; -} - -/* Note that caller frees the returned buffer if necessary */ -char * parse_server(char * unc_name) -{ - int length = strnlen(unc_name,1024); - char * share; - char * ipaddress_string = NULL; - struct hostent * host_entry; - struct in_addr server_ipaddr; - int rc,j; - char temp[64]; - - if(length > 1023) { - printf("mount error: UNC name too long"); - return 0; - } - if (strncasecmp("cifs://",unc_name,7) == 0) - return parse_cifs_url(unc_name+7); - if (strncasecmp("smb://",unc_name,6) == 0) { - return parse_cifs_url(unc_name+6); - } - - if(length < 3) { - /* BB add code to find DFS root here */ - printf("\nMounting the DFS root for domain not implemented yet"); - return 0; - } else { - /* BB add support for \\\\ not just // */ - if(strncmp(unc_name,"//",2) && strncmp(unc_name,"\\\\",2)) { - printf("mount error: improperly formatted UNC name."); - printf(" %s does not begin with \\\\ or //\n",unc_name); - return 0; - } else { - unc_name[0] = '\\'; - unc_name[1] = '\\'; - unc_name += 2; - if ((share = strchr(unc_name, '/')) || - (share = strchr(unc_name,'\\'))) { - *share = 0; /* temporarily terminate the string */ - share += 1; - host_entry = gethostbyname(unc_name); - *(share - 1) = '\\'; /* put the slash back */ -/* rc = getipnodebyname(unc_name, AF_INET, AT_ADDRCONFIG ,&rc);*/ - if(host_entry == NULL) { - printf("mount error: could not find target server. TCP name %s not found ", unc_name); - printf(" rc = %d\n",rc); - return 0; - } - else { - /* BB should we pass an alternate version of the share name as Unicode */ - /* BB what about ipv6? BB */ - /* BB add retries with alternate servers in list */ - - memcpy(&server_ipaddr.s_addr, host_entry->h_addr, 4); - - ipaddress_string = inet_ntoa(server_ipaddr); - if(ipaddress_string == NULL) { - printf("mount error: could not get valid ip address for target server\n"); - return 0; - } - return ipaddress_string; - } - } else { - /* BB add code to find DFS root (send null path on get DFS Referral to specified server here */ - printf("Mounting the DFS root for a particular server not implemented yet\n"); - return 0; - } - } - } -} - -static struct option longopts[] = { - { "all", 0, 0, 'a' }, - { "help", 0, 0, 'h' }, - { "read-only", 0, 0, 'r' }, - { "ro", 0, 0, 'r' }, - { "verbose", 0, 0, 'v' }, - { "version", 0, 0, 'V' }, - { "read-write", 0, 0, 'w' }, - { "rw", 0, 0, 'w' }, - { "options", 1, 0, 'o' }, - { "types", 1, 0, 't' }, - { "replace", 0, 0, 129 }, - { "after", 0, 0, 130 }, - { "before", 0, 0, 131 }, - { "over", 0, 0, 132 }, - { "move", 0, 0, 133 }, - { "rsize",1, 0, 136 }, - { "wsize",1, 0, 137 }, - { "uid", 1, 0, 138}, - { "gid", 1, 0, 139}, - { "uuid",1,0,'U' }, - { "user",1,0,140}, - { "username",1,0,140}, - { "dom",1,0,141}, - { "domain",1,0,141}, - { "password",1,0,142}, - { NULL, 0, 0, 0 } -}; - -int main(int argc, char ** argv) -{ - int c; - int flags = MS_MANDLOCK | MS_MGC_VAL; - char * orgoptions = NULL; - char * share_name = NULL; - char * domain_name = NULL; - char * ipaddr = NULL; - char * uuid = NULL; - char * mountpoint; - char * options; - int rc,i; - int rsize = 0; - int wsize = 0; - int nomtab = 0; - int uid = 0; - int gid = 0; - int optlen = 0; - struct stat statbuf; - struct utsname sysinfo; - struct mntent mountent; - FILE * pmntfile; - - /* setlocale(LC_ALL, ""); -#if defined(LOCALEDIR) - bindtextdomain(PACKAGE, LOCALEDIR); - textdomain(PACKAGE); */ -#endif - - if(argc && argv) { - thisprogram = argv[0]; - } - if(thisprogram == NULL) - thisprogram = "mount.cifs"; - - uname(&sysinfo); - /* BB add workstation name and domain and pass down */ -/*#ifdef _GNU_SOURCE - printf(" node: %s machine: %s\n", sysinfo.nodename,sysinfo.machine); -#endif*/ - if(argc < 3) - mount_cifs_usage(); - share_name = argv[1]; - mountpoint = argv[2]; - /* add sharename in opts string as unc= parm */ - - while ((c = getopt_long (argc, argv, "afFhilL:no:O:rsU:vVwt:", - longopts, NULL)) != -1) { - switch (c) { -/* case 'a': - ++mount_all; - break; - case 'f': - ++fake; - break; - case 'F': - ++optfork; - break; */ - case 'h': /* help */ - mount_cifs_usage (); - break; -/* case 'i': - external_allowed = 0; - break; - case 'l': - list_with_volumelabel = 1; - break; - case 'L': - volumelabel = optarg; - break; */ - case 'n': - ++nomtab; - break; - case 'o': - if (orgoptions) { - orgoptions = strcat(orgoptions, ","); - orgoptions = strcat(orgoptions,optarg); - } else - orgoptions = strdup(optarg); - break; - -/* case 'O': - if (test_opts) - test_opts = xstrconcat3(test_opts, ",", optarg); - else - test_opts = xstrdup(optarg); - break;*/ - case 'r': /* mount readonly */ - flags |= MS_RDONLY;; - break; - case 'U': - uuid = optarg; - break; - case 'v': - ++verboseflag; - break; -/* case 'V': - printf ("mount: %s\n", version); - exit (0);*/ - case 'w': - flags &= ~MS_RDONLY;; - break; -/* case 0: - break; - - case 128: - mounttype = MS_BIND; - break; - case 129: - mounttype = MS_REPLACE; - break; - case 130: - mounttype = MS_AFTER; - break; - case 131: - mounttype = MS_BEFORE; - break; - case 132: - mounttype = MS_OVER; - break; - case 133: - mounttype = MS_MOVE; - break; - case 135: - mounttype = (MS_BIND | MS_REC); - break; */ - case 136: - rsize = atoi(optarg) ; - break; - case 137: - wsize = atoi(optarg); - break; - case 138: - uid = atoi(optarg); - break; - case 139: - gid = atoi(optarg); - break; - case 140: - got_user = 1; - user_name = optarg; - break; - case 141: - domain_name = optarg; - break; - case 142: - got_password = 1; - mountpassword = optarg; - break; - case '?': - default: - mount_cifs_usage (); - } - } - - /* canonicalize the path in argv[1]? */ - - if(stat (mountpoint, &statbuf)) { - printf("mount error: mount point %s does not exist\n",mountpoint); - return -1; - } - if (S_ISDIR(statbuf.st_mode) == 0) { - printf("mount error: mount point %s is not a directory\n",mountpoint); - return -1; - } - - if(geteuid()) { - printf("mount error: permission denied, not superuser and cifs.mount not installed SUID\n"); - return -1; - } - - ipaddr = parse_server(share_name); -/* if(share_name == NULL) - return 1; */ - if (parse_options(strdup(orgoptions))) - return 1; - - if(got_user == 0) - user_name = getusername(); - -/* check username for user%password format */ - - if(got_password == 0) { - if (getenv("PASSWD")) { - mountpassword = malloc(33); - if(mountpassword) { - strncpy(mountpassword,getenv("PASSWD"),32); - got_password = 1; - } -/* } else if (getenv("PASSWD_FD") || getenv("PASSWD_FILE")) { - get_password_file(); - got_password = 1;*/ /* BB add missing function */ - } else { - mountpassword = getpass("Password: "); /* BB obsolete */ - got_password = 1; - } - } - /* FIXME launch daemon (handles dfs name resolution and credential change) - remember to clear parms and overwrite password field before launching */ - if(orgoptions) { - optlen = strlen(orgoptions); - } else - optlen = 0; - if(share_name) - optlen += strlen(share_name) + 4; - if(user_name) - optlen += strlen(user_name) + 6; - if(ipaddr) - optlen += strlen(ipaddr) + 4; - if(mountpassword) - optlen += strlen(mountpassword) + 6; - options = malloc(optlen + 10); - - options[0] = 0; - strncat(options,"unc=",4); - strcat(options,share_name); - if(ipaddr) { - strncat(options,",ip=",4); - strcat(options,ipaddr); - } - if(user_name) { - strncat(options,",user=",6); - strcat(options,user_name); - } - if(mountpassword) { - strncat(options,",pass=",6); - strcat(options,mountpassword); - } - strncat(options,",ver=",5); - strcat(options,MOUNT_CIFS_VERSION); - - if(orgoptions) { - strcat(options,","); - strcat(options,orgoptions); - } - /* printf("\noptions %s \n",options);*/ - if(mount(share_name, mountpoint, "cifs", flags, options)) { - /* remember to kill daemon on error */ - switch (errno) { - case 0: - printf("mount failed but no error number set\n"); - return 0; - case ENODEV: - printf("mount error: cifs filesystem not supported by the system\n"); - break; - default: - printf("mount error %d = %s",errno,strerror(errno)); - } - printf("Refer to the mount.cifs(8) manual page (e.g.man mount.cifs)\n"); - return -1; - } else { - pmntfile = setmntent(MOUNTED, "a+"); - if(pmntfile) { - mountent.mnt_fsname = share_name; - mountent.mnt_dir = mountpoint; - mountent.mnt_type = "cifs"; - mountent.mnt_opts = ""; - mountent.mnt_freq = 0; - mountent.mnt_passno = 0; - rc = addmntent(pmntfile,&mountent); - endmntent(pmntfile); - } else { - printf("could not update mount table\n"); - } - } - return 0; -} - -- cgit