/*
- Unix SMB/Netbios implementation.
- Version 3.0.
+ Unix SMB/CIFS implementation.
SMB client
Copyright (C) Andrew Tridgell 1994-1998
- Copyright (C) Simo Sorce 2001
+ Copyright (C) Simo Sorce 2001-2002
+ Copyright (C) Jelmer Vernooij 2003
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
#define NO_SYSLOG
#include "includes.h"
-
+#include "../client/client_proto.h"
#ifndef REGISTER
#define REGISTER 0
#endif
-const char prog_name[] = "smbclient";
-
struct cli_state *cli;
extern BOOL in_client;
static int port = 0;
pstring cur_dir = "\\";
-pstring cd_path = "";
+static pstring cd_path = "";
static pstring service;
static pstring desthost;
-extern pstring global_myname;
-static pstring password;
static pstring username;
-static pstring workgroup;
-static char *cmdstr;
+static pstring password;
+static BOOL use_kerberos;
static BOOL got_pass;
+static char *cmdstr = NULL;
+
static int io_bufsize = 64512;
-static BOOL use_kerberos;
static int name_type = 0x20;
static int max_protocol = PROTOCOL_NT1;
-extern pstring user_socket_options;
static int process_tok(fstring tok);
static int cmd_help(void);
#define FID_UNUSED (0xFFFF)
time_t newer_than = 0;
-int archive_level = 0;
-
-extern pstring debugf;
+static int archive_level = 0;
-BOOL translation = False;
+static BOOL translation = False;
static BOOL have_ip;
/* clitar bits end */
-mode_t myumask = 0755;
-
-BOOL prompt = True;
+static BOOL prompt = True;
-int printmode = 1;
+static int printmode = 1;
static BOOL recurse = False;
BOOL lowercase = False;
-struct in_addr dest_ip;
+static struct in_addr dest_ip;
#define SEPARATORS " \t\n\r"
-BOOL abort_mget = True;
+static BOOL abort_mget = True;
-pstring fileselection = "";
+static pstring fileselection = "";
extern file_info def_finfo;
/* timing globals */
-int get_total_size = 0;
-int get_total_time_ms = 0;
-int put_total_size = 0;
-int put_total_time_ms = 0;
+SMB_BIG_UINT get_total_size = 0;
+unsigned int get_total_time_ms = 0;
+static SMB_BIG_UINT put_total_size = 0;
+static unsigned int put_total_time_ms = 0;
/* totals globals */
static double dir_total;
#define USENMB
+/* some forward declarations */
+static struct cli_state *do_connect(const char *server, const char *share);
+
/****************************************************************************
write to a local file with CR/LF->LF translation if appropriate. return the
number taken from the buffer. This may not equal the number written.
if (*fileselection &&
!mask_match(finfo->name,fileselection,False)) {
- DEBUG(3,("match_match %s failed\n", finfo->name));
+ DEBUG(3,("mask_match %s failed\n", finfo->name));
return False;
}
/****************************************************************************
get a file from rname to lname
****************************************************************************/
-static int do_get(char *rname,char *lname)
+static int do_get(char *rname, char *lname, BOOL reget)
{
- int handle=0,fnum;
+ int handle = 0, fnum;
BOOL newhandle = False;
char *data;
struct timeval tp_start;
int read_size = io_bufsize;
uint16 attr;
size_t size;
+ off_t start = 0;
off_t nread = 0;
int rc = 0;
GetTimeOfDay(&tp_start);
if (lowercase) {
- strlower(lname);
+ strlower_m(lname);
}
fnum = cli_open(cli, rname, O_RDONLY, DENY_NONE);
if(!strcmp(lname,"-")) {
handle = fileno(stdout);
} else {
- handle = sys_open(lname,O_WRONLY|O_CREAT|O_TRUNC,0644);
+ if (reget) {
+ handle = sys_open(lname, O_WRONLY|O_CREAT, 0644);
+ if (handle >= 0) {
+ start = sys_lseek(handle, 0, SEEK_END);
+ if (start == -1) {
+ d_printf("Error seeking local file\n");
+ return 1;
+ }
+ }
+ } else {
+ handle = sys_open(lname, O_WRONLY|O_CREAT|O_TRUNC, 0644);
+ }
newhandle = True;
}
if (handle < 0) {
}
DEBUG(2,("getting file %s of size %.0f as %s ",
- lname, (double)size, lname));
+ rname, (double)size, lname));
if(!(data = (char *)malloc(read_size))) {
d_printf("malloc fail for size %d\n", read_size);
}
while (1) {
- int n = cli_read(cli, fnum, data, nread, read_size);
+ int n = cli_read(cli, fnum, data, nread + start, read_size);
if (n <= 0) break;
nread += n;
}
- if (nread < size) {
+ if (nread + start < size) {
DEBUG (0, ("Short read when getting file %s. Only got %ld bytes.\n",
rname, (long)nread));
next_token_nr(NULL,lname,NULL,sizeof(lname));
- return do_get(rname, lname);
+ return do_get(rname, lname, False);
}
if (!(finfo->mode & aDIR)) {
pstrcpy(rname,cur_dir);
pstrcat(rname,finfo->name);
- do_get(rname,finfo->name);
+ do_get(rname, finfo->name, False);
return;
}
unix_format(finfo->name);
if (lowercase)
- strlower(finfo->name);
+ strlower_m(finfo->name);
if (!directory_exist(finfo->name,NULL) &&
mkdir(finfo->name,0777) != 0) {
}
dos_clean_name(rname);
- rc = do_get(rname,lname);
+ rc = do_get(rname, lname, False);
pager=getenv("PAGER");
/****************************************************************************
put a single file
****************************************************************************/
-static int do_put(char *rname,char *lname)
+static int do_put(char *rname, char *lname, BOOL reput)
{
int fnum;
XFILE *f;
- int nread=0;
- char *buf=NULL;
- int maxwrite=io_bufsize;
+ size_t start = 0;
+ off_t nread = 0;
+ char *buf = NULL;
+ int maxwrite = io_bufsize;
int rc = 0;
struct timeval tp_start;
GetTimeOfDay(&tp_start);
- fnum = cli_open(cli, rname, O_RDWR|O_CREAT|O_TRUNC, DENY_NONE);
+ if (reput) {
+ fnum = cli_open(cli, rname, O_RDWR|O_CREAT, DENY_NONE);
+ if (fnum >= 0) {
+ if (!cli_qfileinfo(cli, fnum, NULL, &start, NULL, NULL, NULL, NULL, NULL) &&
+ !cli_getattrE(cli, fnum, NULL, &start, NULL, NULL, NULL)) {
+ d_printf("getattrib: %s\n",cli_errstr(cli));
+ return 1;
+ }
+ }
+ } else {
+ fnum = cli_open(cli, rname, O_RDWR|O_CREAT|O_TRUNC, DENY_NONE);
+ }
if (fnum == -1) {
d_printf("%s opening remote file %s\n",cli_errstr(cli),rname);
}
/* allow files to be piped into smbclient
- jdblair 24.jun.98 */
+ jdblair 24.jun.98
+
+ Note that in this case this function will exit(0) rather
+ than returning. */
if (!strcmp(lname, "-")) {
f = x_stdin;
/* size of file is not known */
} else {
f = x_fopen(lname,O_RDONLY, 0);
+ if (f && reput) {
+ if (x_tseek(f, start, SEEK_SET) == -1) {
+ d_printf("Error seeking local file\n");
+ return 1;
+ }
+ }
}
if (!f) {
break;
}
- ret = cli_write(cli, fnum, 0, buf, nread, n);
+ ret = cli_write(cli, fnum, 0, buf, nread + start, n);
if (n != ret) {
d_printf("Error writing file: %s\n", cli_errstr(cli));
}
- x_fclose(f);
+ if (f != x_stdin) {
+ x_fclose(f);
+ }
+
SAFE_FREE(buf);
{
}
}
- return do_put(rname,lname);
+ return do_put(rname, lname, False);
}
/*************************************
int ret;
char *path;
BOOL isdir;
- char *dname;
+ const char *dname;
dir = opendir(directory);
if (!dir) return -1;
/* if (!recurse) continue; */
SAFE_FREE(quest);
- asprintf(&quest, "Put directory %s? ", lname);
+ if (asprintf(&quest, "Put directory %s? ", lname) < 0) break;
if (prompt && !yesno(quest)) { /* No */
/* Skip the directory */
lname[strlen(lname)-1] = '/';
break;
} else { /* Yes */
SAFE_FREE(rname);
- asprintf(&rname, "%s%s", cur_dir, lname);
+ if(asprintf(&rname, "%s%s", cur_dir, lname) < 0) break;
dos_format(rname);
if (!cli_chkpath(cli, rname) &&
!do_mkdir(rname)) {
continue;
} else {
SAFE_FREE(quest);
- asprintf(&quest,"Put file %s? ", lname);
+ if (asprintf(&quest,"Put file %s? ", lname) < 0) break;
if (prompt && !yesno(quest)) /* No */
continue;
/* Yes */
SAFE_FREE(rname);
- asprintf(&rname, "%s%s", cur_dir, lname);
+ if (asprintf(&rname, "%s%s", cur_dir, lname) < 0) break;
}
dos_format(rname);
- do_put(rname, lname);
+ do_put(rname, lname, False);
}
free_file_list(file_list);
SAFE_FREE(quest);
slprintf(rname, sizeof(rname)-1, "stdin-%d", (int)sys_getpid());
}
- return do_put(rname, lname);
+ return do_put(rname, lname, False);
}
return 0;
}
+/****************************************************************************
+ UNIX hardlink.
+****************************************************************************/
+
+static int cmd_link(void)
+{
+ pstring src,dest;
+ fstring buf,buf2;
+
+ if (!SERVER_HAS_UNIX_CIFS(cli)) {
+ d_printf("Server doesn't support UNIX CIFS calls.\n");
+ return 1;
+ }
+
+ pstrcpy(src,cur_dir);
+ pstrcpy(dest,cur_dir);
+
+ if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
+ !next_token(NULL,buf2,NULL, sizeof(buf2))) {
+ d_printf("link <src> <dest>\n");
+ return 1;
+ }
+
+ pstrcat(src,buf);
+ pstrcat(dest,buf2);
+
+ if (!cli_unix_hardlink(cli, src, dest)) {
+ d_printf("%s linking files (%s -> %s)\n", cli_errstr(cli), src, dest);
+ return 1;
+ }
+
+ return 0;
+}
+
+/****************************************************************************
+ UNIX symlink.
+****************************************************************************/
+
+static int cmd_symlink(void)
+{
+ pstring src,dest;
+ fstring buf,buf2;
+
+ if (!SERVER_HAS_UNIX_CIFS(cli)) {
+ d_printf("Server doesn't support UNIX CIFS calls.\n");
+ return 1;
+ }
+
+ pstrcpy(src,cur_dir);
+ pstrcpy(dest,cur_dir);
+
+ if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
+ !next_token(NULL,buf2,NULL, sizeof(buf2))) {
+ d_printf("symlink <src> <dest>\n");
+ return 1;
+ }
+
+ pstrcat(src,buf);
+ pstrcat(dest,buf2);
+
+ if (!cli_unix_symlink(cli, src, dest)) {
+ d_printf("%s symlinking files (%s -> %s)\n",
+ cli_errstr(cli), src, dest);
+ return 1;
+ }
+
+ return 0;
+}
+
+/****************************************************************************
+ UNIX chmod.
+****************************************************************************/
+
+static int cmd_chmod(void)
+{
+ pstring src;
+ mode_t mode;
+ fstring buf, buf2;
+
+ if (!SERVER_HAS_UNIX_CIFS(cli)) {
+ d_printf("Server doesn't support UNIX CIFS calls.\n");
+ return 1;
+ }
+
+ pstrcpy(src,cur_dir);
+
+ if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
+ !next_token(NULL,buf2,NULL, sizeof(buf2))) {
+ d_printf("chmod mode file\n");
+ return 1;
+ }
+
+ mode = (mode_t)strtol(buf, NULL, 8);
+ pstrcat(src,buf2);
+
+ if (!cli_unix_chmod(cli, src, mode)) {
+ d_printf("%s chmod file %s 0%o\n",
+ cli_errstr(cli), src, (unsigned int)mode);
+ return 1;
+ }
+
+ return 0;
+}
+
+/****************************************************************************
+ UNIX chown.
+****************************************************************************/
+
+static int cmd_chown(void)
+{
+ pstring src;
+ uid_t uid;
+ gid_t gid;
+ fstring buf, buf2, buf3;
+
+ if (!SERVER_HAS_UNIX_CIFS(cli)) {
+ d_printf("Server doesn't support UNIX CIFS calls.\n");
+ return 1;
+ }
+
+ pstrcpy(src,cur_dir);
+
+ if (!next_token(NULL,buf,NULL,sizeof(buf)) ||
+ !next_token(NULL,buf2,NULL, sizeof(buf2)) ||
+ !next_token(NULL,buf3,NULL, sizeof(buf3))) {
+ d_printf("chown uid gid file\n");
+ return 1;
+ }
+
+ uid = (uid_t)atoi(buf);
+ gid = (gid_t)atoi(buf2);
+ pstrcat(src,buf3);
+
+ if (!cli_unix_chown(cli, src, uid, gid)) {
+ d_printf("%s chown file %s uid=%d, gid=%d\n",
+ cli_errstr(cli), src, (int)uid, (int)gid);
+ return 1;
+ }
+
+ return 0;
+}
+
/****************************************************************************
rename some files
****************************************************************************/
}
/****************************************************************************
-do the lcd command
-****************************************************************************/
+ do the lcd command
+ ****************************************************************************/
static int cmd_lcd(void)
{
fstring buf;
}
/****************************************************************************
-list a share name
-****************************************************************************/
+ get a file restarting at end of local file
+ ****************************************************************************/
+static int cmd_reget(void)
+{
+ pstring local_name;
+ pstring remote_name;
+ char *p;
+
+ pstrcpy(remote_name, cur_dir);
+ pstrcat(remote_name, "\\");
+
+ p = remote_name + strlen(remote_name);
+
+ if (!next_token_nr(NULL, p, NULL, sizeof(remote_name) - strlen(remote_name))) {
+ d_printf("reget <filename>\n");
+ return 1;
+ }
+ pstrcpy(local_name, p);
+ dos_clean_name(remote_name);
+
+ next_token_nr(NULL, local_name, NULL, sizeof(local_name));
+
+ return do_get(remote_name, local_name, True);
+}
+
+/****************************************************************************
+ put a file restarting at end of local file
+ ****************************************************************************/
+static int cmd_reput(void)
+{
+ pstring local_name;
+ pstring remote_name;
+ fstring buf;
+ char *p = buf;
+ SMB_STRUCT_STAT st;
+
+ pstrcpy(remote_name, cur_dir);
+ pstrcat(remote_name, "\\");
+
+ if (!next_token_nr(NULL, p, NULL, sizeof(buf))) {
+ d_printf("reput <filename>\n");
+ return 1;
+ }
+ pstrcpy(local_name, p);
+
+ if (!file_exist(local_name, &st)) {
+ d_printf("%s does not exist\n", local_name);
+ return 1;
+ }
+
+ if (next_token_nr(NULL, p, NULL, sizeof(buf)))
+ pstrcat(remote_name, p);
+ else
+ pstrcat(remote_name, local_name);
+
+ dos_clean_name(remote_name);
+
+ return do_put(remote_name, local_name, True);
+}
+
+
+/****************************************************************************
+ list a share name
+ ****************************************************************************/
static void browse_fn(const char *name, uint32 m,
const char *comment, void *state)
{
case STYPE_IPC:
fstrcpy(typestr,"IPC"); break;
}
+ /* FIXME: If the remote machine returns non-ascii characters
+ in any of these fields, they can corrupt the output. We
+ should remove them. */
d_printf("\t%-15.15s%-10.10s%s\n",
name,typestr,comment);
}
* field is NULL, and NULL in that field is used in process_tok()
* (below) to indicate the end of the list. crh
*/
-struct
+static struct
{
- char *name;
+ const char *name;
int (*fn)(void);
- char *description;
+ const char *description;
char compl_args[2]; /* Completion argument info */
} commands[] =
{
+ {"?",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}},
+ {"altname",cmd_altname,"<file> show alt name",{COMPL_NONE,COMPL_NONE}},
{"archive",cmd_archive,"<level>\n0=ignore archive bit\n1=only get archive files\n2=only get archive files and reset archive bit\n3=get all files and reset archive bit",{COMPL_NONE,COMPL_NONE}},
{"blocksize",cmd_block,"blocksize <number> (default 20)",{COMPL_NONE,COMPL_NONE}},
{"cancel",cmd_cancel,"<jobid> cancel a print queue entry",{COMPL_NONE,COMPL_NONE}},
{"cd",cmd_cd,"[directory] change/report the remote directory",{COMPL_REMOTE,COMPL_NONE}},
+ {"chmod",cmd_chmod,"<src> <mode> chmod a file using UNIX permission",{COMPL_REMOTE,COMPL_REMOTE}},
+ {"chown",cmd_chown,"<src> <uid> <gid> chown a file using UNIX uids and gids",{COMPL_REMOTE,COMPL_REMOTE}},
{"del",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}},
{"dir",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}},
{"du",cmd_du,"<mask> computes the total size of the current directory",{COMPL_REMOTE,COMPL_NONE}},
{"help",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}},
{"history",cmd_history,"displays the command history",{COMPL_NONE,COMPL_NONE}},
{"lcd",cmd_lcd,"[directory] change/report the local current working directory",{COMPL_LOCAL,COMPL_NONE}},
+ {"link",cmd_link,"<src> <dest> create a UNIX hard link",{COMPL_REMOTE,COMPL_REMOTE}},
{"lowercase",cmd_lowercase,"toggle lowercasing of filenames for get",{COMPL_NONE,COMPL_NONE}},
{"ls",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}},
{"mask",cmd_select,"<mask> mask all filenames against this",{COMPL_REMOTE,COMPL_NONE}},
{"quit",cmd_quit,"logoff the server",{COMPL_NONE,COMPL_NONE}},
{"rd",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}},
{"recurse",cmd_recurse,"toggle directory recursion for mget and mput",{COMPL_NONE,COMPL_NONE}},
+ {"reget",cmd_reget,"<remote name> [local name] get a file restarting at end of local file",{COMPL_REMOTE,COMPL_LOCAL}},
{"rename",cmd_rename,"<src> <dest> rename some files",{COMPL_REMOTE,COMPL_REMOTE}},
+ {"reput",cmd_reput,"<local name> [remote name] put a file restarting at end of remote file",{COMPL_LOCAL,COMPL_REMOTE}},
{"rm",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}},
{"rmdir",cmd_rmdir,"<directory> remove a directory",{COMPL_NONE,COMPL_NONE}},
{"setmode",cmd_setmode,"filename <setmode string> change modes of file",{COMPL_REMOTE,COMPL_NONE}},
+ {"symlink",cmd_symlink,"<src> <dest> create a UNIX symlink",{COMPL_REMOTE,COMPL_REMOTE}},
{"tar",cmd_tar,"tar <c|x>[IXFqbgNan] current directory to/from <file name>",{COMPL_NONE,COMPL_NONE}},
{"tarmode",cmd_tarmode,"<full|inc|reset|noreset> tar's behaviour towards archive bits",{COMPL_NONE,COMPL_NONE}},
{"translate",cmd_translate,"toggle text translation for printing",{COMPL_NONE,COMPL_NONE}},
- {"altname",cmd_altname,"<file> show alt name",{COMPL_NONE,COMPL_NONE}},
- {"?",cmd_help,"[command] give help on a command",{COMPL_NONE,COMPL_NONE}},
+
+ /* Yes, this must be here, see crh's comment above. */
{"!",NULL,"run a shell command on the local system",{COMPL_NONE,COMPL_NONE}},
- {"",NULL,NULL,{COMPL_NONE,COMPL_NONE}}
+ {NULL,NULL,NULL,{COMPL_NONE,COMPL_NONE}}
};
static int process_command_string(char *cmd)
{
pstring line;
- char *ptr;
+ const char *ptr;
int rc = 0;
+ /* establish the connection if not already */
+
+ if (!cli) {
+ cli = do_connect(desthost, service);
+ if (!cli)
+ return 0;
+ }
+
while (cmd[0] != '\0') {
char *p;
fstring tok;
return rc;
}
-/****************************************************************************
-handle completion of commands for readline
-****************************************************************************/
-static char **completion_fn(char *text, int start, int end)
-{
#define MAX_COMPLETIONS 100
- char **matches;
- int i, count=0;
- /* for words not at the start of the line fallback to filename completion */
- if (start) return NULL;
+typedef struct {
+ pstring dirmask;
+ char **matches;
+ int count, samelen;
+ const char *text;
+ int len;
+} completion_remote_t;
- matches = (char **)malloc(sizeof(matches[0])*MAX_COMPLETIONS);
- if (!matches) return NULL;
+static void completion_remote_filter(file_info *f, const char *mask, void *state)
+{
+ completion_remote_t *info = (completion_remote_t *)state;
- matches[count++] = strdup(text);
- if (!matches[0]) return NULL;
+ if ((info->count < MAX_COMPLETIONS - 1) && (strncmp(info->text, f->name, info->len) == 0) && (strcmp(f->name, ".") != 0) && (strcmp(f->name, "..") != 0)) {
+ if ((info->dirmask[0] == 0) && !(f->mode & aDIR))
+ info->matches[info->count] = strdup(f->name);
+ else {
+ pstring tmp;
- for (i=0;commands[i].fn && count < MAX_COMPLETIONS-1;i++) {
- if (strncmp(text, commands[i].name, strlen(text)) == 0) {
- matches[count] = strdup(commands[i].name);
- if (!matches[count]) return NULL;
- count++;
+ if (info->dirmask[0] != 0)
+ pstrcpy(tmp, info->dirmask);
+ else
+ tmp[0] = 0;
+ pstrcat(tmp, f->name);
+ if (f->mode & aDIR)
+ pstrcat(tmp, "/");
+ info->matches[info->count] = strdup(tmp);
}
+ if (info->matches[info->count] == NULL)
+ return;
+ if (f->mode & aDIR)
+ smb_readline_ca_char(0);
+
+ if (info->count == 1)
+ info->samelen = strlen(info->matches[info->count]);
+ else
+ while (strncmp(info->matches[info->count], info->matches[info->count-1], info->samelen) != 0)
+ info->samelen--;
+ info->count++;
}
+}
- if (count == 2) {
- SAFE_FREE(matches[0]);
- matches[0] = strdup(matches[1]);
+static char **remote_completion(const char *text, int len)
+{
+ pstring dirmask;
+ int i;
+ completion_remote_t info = { "", NULL, 1, 0, NULL, 0 };
+
+ /* can't have non-static intialisation on Sun CC, so do it
+ at run time here */
+ info.samelen = len;
+ info.text = text;
+ info.len = len;
+
+ if (len >= PATH_MAX)
+ return(NULL);
+
+ info.matches = (char **)malloc(sizeof(info.matches[0])*MAX_COMPLETIONS);
+ if (!info.matches) return NULL;
+ info.matches[0] = NULL;
+
+ for (i = len-1; i >= 0; i--)
+ if ((text[i] == '/') || (text[i] == '\\'))
+ break;
+ info.text = text+i+1;
+ info.samelen = info.len = len-i-1;
+
+ if (i > 0) {
+ strncpy(info.dirmask, text, i+1);
+ info.dirmask[i+1] = 0;
+ snprintf(dirmask, sizeof(dirmask), "%s%*s*", cur_dir, i-1, text);
+ } else
+ snprintf(dirmask, sizeof(dirmask), "%s*", cur_dir);
+
+ if (cli_list(cli, dirmask, aDIR | aSYSTEM | aHIDDEN, completion_remote_filter, &info) < 0)
+ goto cleanup;
+
+ if (info.count == 2)
+ info.matches[0] = strdup(info.matches[1]);
+ else {
+ info.matches[0] = malloc(info.samelen+1);
+ if (!info.matches[0])
+ goto cleanup;
+ strncpy(info.matches[0], info.matches[1], info.samelen);
+ info.matches[0][info.samelen] = 0;
}
- matches[count] = NULL;
- return matches;
+ info.matches[info.count] = NULL;
+ return info.matches;
+
+cleanup:
+ for (i = 0; i < info.count; i++)
+ free(info.matches[i]);
+ free(info.matches);
+ return NULL;
}
+static char **completion_fn(const char *text, int start, int end)
+{
+ smb_readline_ca_char(' ');
+
+ if (start) {
+ const char *buf, *sp;
+ int i;
+ char compl_type;
+
+ buf = smb_readline_get_line_buffer();
+ if (buf == NULL)
+ return NULL;
+
+ sp = strchr(buf, ' ');
+ if (sp == NULL)
+ return NULL;
+
+ for (i = 0; commands[i].name; i++)
+ if ((strncmp(commands[i].name, text, sp - buf) == 0) && (commands[i].name[sp - buf] == 0))
+ break;
+ if (commands[i].name == NULL)
+ return NULL;
+
+ while (*sp == ' ')
+ sp++;
+
+ if (sp == (buf + start))
+ compl_type = commands[i].compl_args[0];
+ else
+ compl_type = commands[i].compl_args[1];
+
+ if (compl_type == COMPL_REMOTE)
+ return remote_completion(text, end - start);
+ else /* fall back to local filename completion */
+ return NULL;
+ } else {
+ char **matches;
+ int i, len, samelen, count=1;
+
+ matches = (char **)malloc(sizeof(matches[0])*MAX_COMPLETIONS);
+ if (!matches) return NULL;
+ matches[0] = NULL;
+
+ len = strlen(text);
+ for (i=0;commands[i].fn && count < MAX_COMPLETIONS-1;i++) {
+ if (strncmp(text, commands[i].name, len) == 0) {
+ matches[count] = strdup(commands[i].name);
+ if (!matches[count])
+ goto cleanup;
+ if (count == 1)
+ samelen = strlen(matches[count]);
+ else
+ while (strncmp(matches[count], matches[count-1], samelen) != 0)
+ samelen--;
+ count++;
+ }
+ }
+
+ switch (count) {
+ case 0: /* should never happen */
+ case 1:
+ goto cleanup;
+ case 2:
+ matches[0] = strdup(matches[1]);
+ break;
+ default:
+ matches[0] = malloc(samelen+1);
+ if (!matches[0])
+ goto cleanup;
+ strncpy(matches[0], matches[1], samelen);
+ matches[0][samelen] = 0;
+ }
+ matches[count] = NULL;
+ return matches;
+
+cleanup:
+ while (i >= 0) {
+ free(matches[i]);
+ i--;
+ }
+ free(matches);
+ return NULL;
+ }
+}
/****************************************************************************
make sure we swallow keepalives during idle time
last_t = t;
again:
+
+ if (cli->fd == -1)
+ return;
+
FD_ZERO(&fds);
FD_SET(cli->fd,&fds);
timeout.tv_sec = 0;
timeout.tv_usec = 0;
- sys_select_intr(cli->fd+1,&fds,&timeout);
+ sys_select_intr(cli->fd+1,&fds,NULL,NULL,&timeout);
/* We deliberately use receive_smb instead of
client_receive_smb as we want to receive
****************************************************************************/
static void process_stdin(void)
{
- char *ptr;
+ const char *ptr;
while (1) {
fstring tok;
/*****************************************************
return a connection to a server
*******************************************************/
-struct cli_state *do_connect(const char *server, const char *share)
+static struct cli_state *do_connect(const char *server, const char *share)
{
struct cli_state *c;
struct nmb_name called, calling;
char *sharename;
/* make a copy so we don't modify the global string 'service' */
- safe_strcpy(servicename, share, sizeof(servicename)-1);
+ fstrcpy(servicename, share);
sharename = servicename;
if (*sharename == '\\') {
server = sharename+2;
zero_ip(&ip);
- make_nmb_name(&calling, global_myname, 0x0);
+ make_nmb_name(&calling, global_myname(), 0x0);
make_nmb_name(&called , server, name_type);
again:
if (!cli_session_setup(c, username,
password, strlen(password),
password, strlen(password),
- workgroup)) {
+ lp_workgroup())) {
/* if a password was not supplied then try again with a null username */
if (password[0] || !username[0] || use_kerberos ||
- !cli_session_setup(c, "", "", 0, "", 0, workgroup)) {
+ !cli_session_setup(c, "", "", 0, "", 0, lp_workgroup())) {
d_printf("session setup failed: %s\n", cli_errstr(c));
+ if (NT_STATUS_V(cli_nt_error(c)) ==
+ NT_STATUS_V(NT_STATUS_MORE_PROCESSING_REQUIRED))
+ d_printf("did you forget to run kinit?\n");
cli_shutdown(c);
return NULL;
}
d_printf("Anonymous login successful\n");
}
- /*
- * These next two lines are needed to emulate
- * old client behaviour for people who have
- * scripts based on client output.
- * QUESTION ? Do we want to have a 'client compatibility
- * mode to turn these on/off ? JRA.
- */
-
- if (*c->server_domain || *c->server_os || *c->server_type){
+ if (*c->server_domain) {
DEBUG(1,("Domain=[%s] OS=[%s] Server=[%s]\n",
c->server_domain,c->server_os,c->server_type));
+ } else if (*c->server_os || *c->server_type){
+ DEBUG(1,("OS=[%s] Server=[%s]\n",
+ c->server_os,c->server_type));
}
DEBUG(4,(" session setup ok\n"));
return rc;
}
-/****************************************************************************
-usage on the program
-****************************************************************************/
-static void usage(char *pname)
-{
- d_printf("Usage: %s service <password> [options]", pname);
-
- d_printf("\nVersion %s\n",VERSION);
- d_printf("\t-s smb.conf pathname to smb.conf file\n");
- d_printf("\t-O socket_options socket options to use\n");
- d_printf("\t-R name resolve order use these name resolution services only\n");
- d_printf("\t-M host send a winpopup message to the host\n");
- d_printf("\t-i scope use this NetBIOS scope\n");
- d_printf("\t-N don't ask for a password\n");
- d_printf("\t-n netbios name. Use this name as my netbios name\n");
- d_printf("\t-d debuglevel set the debuglevel\n");
- d_printf("\t-P connect to service as a printer\n");
- d_printf("\t-p port connect to the specified port\n");
- d_printf("\t-l log basename. Basename for log/debug files\n");
- d_printf("\t-h Print this help message.\n");
- d_printf("\t-I dest IP use this IP to connect to\n");
- d_printf("\t-E write messages to stderr instead of stdout\n");
- d_printf("\t-k use kerberos (active directory) authentication\n");
- d_printf("\t-U username set the network username\n");
- d_printf("\t-L host get a list of shares available on a host\n");
- d_printf("\t-t terminal code terminal i/o code {sjis|euc|jis7|jis8|junet|hex}\n");
- d_printf("\t-m max protocol set the max protocol level\n");
- d_printf("\t-A filename get the credentials from a file\n");
- d_printf("\t-W workgroup set the workgroup name\n");
- d_printf("\t-T<c|x>IXFqgbNan command line tar\n");
- d_printf("\t-D directory start from directory\n");
- d_printf("\t-c command string execute semicolon separated commands\n");
- d_printf("\t-b xmit/send buffer changes the transmit/send buffer (default: 65520)\n");
- d_printf("\n");
-}
-
-
-/****************************************************************************
-get a password from a a file or file descriptor
-exit on failure
-****************************************************************************/
-static void get_password_file(void)
-{
- int fd = -1;
- char *p;
- BOOL close_it = False;
- pstring spec;
- char pass[128];
-
- if ((p = getenv("PASSWD_FD")) != NULL) {
- pstrcpy(spec, "descriptor ");
- pstrcat(spec, p);
- sscanf(p, "%d", &fd);
- close_it = False;
- } else if ((p = getenv("PASSWD_FILE")) != NULL) {
- fd = sys_open(p, O_RDONLY, 0);
- pstrcpy(spec, p);
- if (fd < 0) {
- fprintf(stderr, "Error opening PASSWD_FILE %s: %s\n",
- spec, strerror(errno));
- exit(1);
- }
- close_it = True;
- }
-
- for(p = pass, *p = '\0'; /* ensure that pass is null-terminated */
- p && p - pass < sizeof(pass);) {
- switch (read(fd, p, 1)) {
- case 1:
- if (*p != '\n' && *p != '\0') {
- *++p = '\0'; /* advance p, and null-terminate pass */
- break;
- }
- case 0:
- if (p - pass) {
- *p = '\0'; /* null-terminate it, just in case... */
- p = NULL; /* then force the loop condition to become false */
- break;
- } else {
- fprintf(stderr, "Error reading password from file %s: %s\n",
- spec, "empty password\n");
- exit(1);
- }
-
- default:
- fprintf(stderr, "Error reading password from file %s: %s\n",
- spec, strerror(errno));
- exit(1);
- }
- }
- pstrcpy(password, pass);
- if (close_it)
- close(fd);
-}
-
-
-
/****************************************************************************
handle a -L query
****************************************************************************/
return 1;
browse_host(True);
- list_servers(workgroup);
+ list_servers(lp_workgroup());
cli_shutdown(cli);
static int do_tar_op(char *base_directory)
{
int ret;
- cli = do_connect(desthost, service);
- if (!cli)
- return 1;
+
+ /* do we already have a connection? */
+ if (!cli) {
+ cli = do_connect(desthost, service);
+ if (!cli)
+ return 1;
+ }
recurse=True;
{
struct in_addr ip;
struct nmb_name called, calling;
+ fstring server_name;
+ char name_type_hex[10];
- zero_ip(&ip);
-
- make_nmb_name(&calling, global_myname, 0x0);
+ make_nmb_name(&calling, global_myname(), 0x0);
make_nmb_name(&called , desthost, name_type);
+ fstrcpy(server_name, desthost);
+ snprintf(name_type_hex, sizeof(name_type_hex), "#%X", name_type);
+ fstrcat(server_name, name_type_hex);
+
zero_ip(&ip);
if (have_ip) ip = dest_ip;
- if (!(cli=cli_initialise(NULL)) || (cli_set_port(cli, port) != port) || !cli_connect(cli, desthost, &ip)) {
+ if (!(cli=cli_initialise(NULL)) || (cli_set_port(cli, port) != port) ||
+ !cli_connect(cli, server_name, &ip)) {
d_printf("Connection to %s failed\n", desthost);
return 1;
}
}
+/**
+ * Process "-L hostname" option.
+ *
+ * We don't actually do anything yet -- we just stash the name in a
+ * global variable and do the query when all options have been read.
+ **/
+static void remember_query_host(const char *arg,
+ pstring query_host)
+{
+ char *slash;
+
+ while (*arg == '\\' || *arg == '/')
+ arg++;
+ pstrcpy(query_host, arg);
+ if ((slash = strchr(query_host, '/'))
+ || (slash = strchr(query_host, '\\'))) {
+ *slash = 0;
+ }
+}
+
+
/****************************************************************************
main program
****************************************************************************/
int main(int argc,char *argv[])
{
fstring base_directory;
- char *pname = argv[0];
int opt;
- extern char *optarg;
- extern int optind;
- int old_debug;
pstring query_host;
BOOL message = False;
extern char tar_type;
pstring term_code;
- pstring new_name_resolve_order;
+ static const char *new_name_resolve_order = NULL;
+ poptContext pc;
char *p;
int rc = 0;
+ struct poptOption long_options[] = {
+ POPT_AUTOHELP
+
+ { "name-resolve", 'R', POPT_ARG_STRING, &new_name_resolve_order, 'R', "Use these name resolution services only", "NAME-RESOLVE-ORDER" },
+ { "message", 'M', POPT_ARG_STRING, NULL, 'M', "Send message", "HOST" },
+ { "ip-address", 'I', POPT_ARG_STRING, NULL, 'I', "Use this IP to connect to", "IP" },
+ { "stderr", 'E', POPT_ARG_NONE, NULL, 'E', "Write messages to stderr instead of stdout" },
+ { "list", 'L', POPT_ARG_STRING, NULL, 'L', "Get a list of shares available on a host", "HOST" },
+ { "terminal", 't', POPT_ARG_STRING, NULL, 't', "Terminal I/O code {sjis|euc|jis7|jis8|junet|hex}", "CODE" },
+ { "max-protocol", 'm', POPT_ARG_STRING, NULL, 'm', "Set the max protocol level", "LEVEL" },
+ { "tar", 'T', POPT_ARG_STRING, NULL, 'T', "Command line tar", "<c|x>IXFqgbNan" },
+ { "directory", 'D', POPT_ARG_STRING, NULL, 'D', "Start from directory", "DIR" },
+ { "command", 'c', POPT_ARG_STRING, &cmdstr, 'c', "Execute semicolon separated commands" },
+ { "send-buffer", 'b', POPT_ARG_INT, &io_bufsize, 'b', "Changes the transmit/send buffer", "BYTES" },
+ { "port", 'p', POPT_ARG_INT, &port, 'p', "Port to connect to", "PORT" },
+ POPT_COMMON_SAMBA
+ POPT_COMMON_CONNECTION
+ POPT_COMMON_CREDENTIALS
+ POPT_TABLEEND
+ };
+
#ifdef KANJI
pstrcpy(term_code, KANJI);
*query_host = 0;
*base_directory = 0;
- *new_name_resolve_order = 0;
-
- DEBUGLEVEL = 2;
-
- setup_logging(pname,True);
-
- /*
- * If the -E option is given, be careful not to clobber stdout
- * before processing the options. 28.Feb.99, richard@hacom.nl.
- * Also pre-parse the -s option to get the service file name.
- */
-
- for (opt = 1; opt < argc; opt++) {
- if (strcmp(argv[opt], "-E") == 0)
- dbf = x_stderr;
- else if(strncmp(argv[opt], "-s", 2) == 0) {
- if(argv[opt][2] != '\0')
- pstrcpy(dyn_CONFIGFILE, &argv[opt][2]);
- else if(argv[opt+1] != NULL) {
- /*
- * At least one more arg left.
- */
- pstrcpy(dyn_CONFIGFILE, argv[opt+1]);
- } else {
- usage(pname);
- exit(1);
- }
- }
- }
-
- in_client = True; /* Make sure that we tell lp_load we are */
+ setup_logging(argv[0],True);
- old_debug = DEBUGLEVEL;
if (!lp_load(dyn_CONFIGFILE,True,False,False)) {
fprintf(stderr, "%s: Can't load %s - run testparm to debug it\n",
- prog_name, dyn_CONFIGFILE);
+ argv[0], dyn_CONFIGFILE);
}
- DEBUGLEVEL = old_debug;
-#ifdef WITH_SSL
- sslutil_init(0);
-#endif
-
- pstrcpy(workgroup,lp_workgroup());
-
- load_interfaces();
- myumask = umask(0);
- umask(myumask);
-
- if (getenv("USER")) {
- pstrcpy(username,getenv("USER"));
-
- /* modification to support userid%passwd syntax in the USER var
- 25.Aug.97, jdblair@uab.edu */
-
- if ((p=strchr_m(username,'%'))) {
- *p = 0;
- pstrcpy(password,p+1);
- got_pass = True;
- memset(strchr_m(getenv("USER"),'%')+1,'X',strlen(password));
- }
- strupper(username);
- }
-
- /* modification to support PASSWD environmental var
- 25.Aug.97, jdblair@uab.edu */
- if (getenv("PASSWD")) {
- pstrcpy(password,getenv("PASSWD"));
- got_pass = True;
- }
-
- if (getenv("PASSWD_FD") || getenv("PASSWD_FILE")) {
- get_password_file();
- got_pass = True;
- }
-
- if (*username == 0 && getenv("LOGNAME")) {
- pstrcpy(username,getenv("LOGNAME"));
- strupper(username);
- }
-
- if (*username == 0) {
- pstrcpy(username,"GUEST");
- }
-
- if (argc < 2) {
- usage(pname);
- exit(1);
- }
-
- if (*argv[1] != '-') {
- pstrcpy(service,argv[1]);
- /* Convert any '/' characters in the service name to '\' characters */
- string_replace( service, '/','\\');
- argc--;
- argv++;
-
- if (count_chars(service,'\\') < 3) {
- usage(pname);
- d_printf("\n%s: Not enough '\\' characters in service\n",service);
- exit(1);
- }
+ pc = poptGetContext("smbclient", argc, (const char **) argv, long_options,
+ POPT_CONTEXT_KEEP_FIRST);
+ poptSetOtherOptionHelp(pc, "service <password>");
- if (argc > 1 && (*argv[1] != '-')) {
- got_pass = True;
- pstrcpy(password,argv[1]);
- memset(argv[1],'X',strlen(argv[1]));
- argc--;
- argv++;
- }
- }
+ in_client = True; /* Make sure that we tell lp_load we are */
- while ((opt =
- getopt(argc, argv,"s:O:R:M:i:Nn:d:Pp:l:hI:EU:L:t:m:W:T:D:c:b:A:k")) != EOF) {
+ while ((opt = poptGetNextOpt(pc)) != -1) {
switch (opt) {
- case 's':
- pstrcpy(dyn_CONFIGFILE, optarg);
- break;
- case 'O':
- pstrcpy(user_socket_options,optarg);
- break;
- case 'R':
- pstrcpy(new_name_resolve_order, optarg);
- break;
case 'M':
- name_type = 0x03; /* messages are sent to NetBIOS name type 0x3 */
- pstrcpy(desthost,optarg);
- message = True;
- break;
- case 'i':
- {
- extern pstring global_scope;
- pstrcpy(global_scope,optarg);
- strupper(global_scope);
- }
- break;
- case 'N':
- got_pass = True;
- break;
- case 'n':
- pstrcpy(global_myname,optarg);
- break;
- case 'd':
- if (*optarg == 'A')
- DEBUGLEVEL = 10000;
- else
- DEBUGLEVEL = atoi(optarg);
- break;
- case 'P':
- /* not needed anymore */
- break;
- case 'p':
- port = atoi(optarg);
- break;
- case 'l':
- slprintf(debugf,sizeof(debugf)-1, "%s.client",optarg);
- break;
- case 'h':
- usage(pname);
- exit(0);
- break;
+ /* Messages are sent to NetBIOS name type 0x3
+ * (Messenger Service). Make sure we default
+ * to port 139 instead of port 445. srl,crh
+ */
+ name_type = 0x03;
+ pstrcpy(desthost,poptGetOptArg(pc));
+ if( 0 == port ) port = 139;
+ message = True;
+ break;
case 'I':
{
- dest_ip = *interpret_addr2(optarg);
+ dest_ip = *interpret_addr2(poptGetOptArg(pc));
if (is_zero_ip(dest_ip))
exit(1);
have_ip = True;
}
break;
case 'E':
- display_set_stderr();
dbf = x_stderr;
- break;
- case 'U':
- {
- char *lp;
- pstrcpy(username,optarg);
- if ((lp=strchr_m(username,'%'))) {
- *lp = 0;
- pstrcpy(password,lp+1);
- got_pass = True;
- memset(strchr_m(optarg,'%')+1,'X',strlen(password));
- }
- }
- break;
-
- case 'A':
- {
- XFILE *auth;
- fstring buf;
- uint16 len = 0;
- char *ptr, *val, *param;
-
- if ((auth=x_fopen(optarg, O_RDONLY, 0)) == NULL)
- {
- /* fail if we can't open the credentials file */
- d_printf("ERROR: Unable to open credentials file!\n");
- exit (-1);
- }
-
- while (!x_feof(auth))
- {
- /* get a line from the file */
- if (!x_fgets(buf, sizeof(buf), auth))
- continue;
- len = strlen(buf);
-
- if ((len) && (buf[len-1]=='\n'))
- {
- buf[len-1] = '\0';
- len--;
- }
- if (len == 0)
- continue;
-
- /* break up the line into parameter & value.
- will need to eat a little whitespace possibly */
- param = buf;
- if (!(ptr = strchr_m (buf, '=')))
- continue;
- val = ptr+1;
- *ptr = '\0';
-
- /* eat leading white space */
- while ((*val!='\0') && ((*val==' ') || (*val=='\t')))
- val++;
-
- if (strwicmp("password", param) == 0)
- {
- pstrcpy(password, val);
- got_pass = True;
- }
- else if (strwicmp("username", param) == 0)
- pstrcpy(username, val);
-
- memset(buf, 0, sizeof(buf));
- }
- x_fclose(auth);
- }
+ display_set_stderr();
break;
case 'L':
- p = optarg;
- while(*p == '\\' || *p == '/')
- p++;
- pstrcpy(query_host,p);
+ remember_query_host(poptGetOptArg(pc), query_host);
break;
case 't':
- pstrcpy(term_code, optarg);
+ pstrcpy(term_code, poptGetOptArg(pc));
break;
case 'm':
- max_protocol = interpret_protocol(optarg, max_protocol);
- break;
- case 'W':
- pstrcpy(workgroup,optarg);
+ max_protocol = interpret_protocol(poptGetOptArg(pc), max_protocol);
break;
case 'T':
- if (!tar_parseargs(argc, argv, optarg, optind)) {
- usage(pname);
+ if (!tar_parseargs(argc, argv, poptGetOptArg(pc), optind)) {
+ poptPrintUsage(pc, stderr, 0);
exit(1);
}
break;
case 'D':
- pstrcpy(base_directory,optarg);
+ fstrcpy(base_directory,poptGetOptArg(pc));
break;
- case 'c':
- cmdstr = optarg;
- break;
- case 'b':
- io_bufsize = MAX(1, atoi(optarg));
- break;
- case 'k':
-#if HAVE_KRB5
- use_kerberos = True;
- got_pass = True;
-#else
- d_printf("No kerberos support compiled in\n");
- exit(1);
-#endif
- break;
- default:
- usage(pname);
+ }
+ }
+
+ poptGetArg(pc);
+
+ load_interfaces();
+
+ if(poptPeekArg(pc)) {
+ pstrcpy(service,poptGetArg(pc));
+ /* Convert any '/' characters in the service name to '\' characters */
+ string_replace(service, '/','\\');
+
+ if (count_chars(service,'\\') < 3) {
+ d_printf("\n%s: Not enough '\\' characters in service\n",service);
+ poptPrintUsage(pc, stderr, 0);
exit(1);
}
}
- get_myname((*global_myname)?NULL:global_myname);
+ if (poptPeekArg(pc)) {
+ cmdline_auth_info.got_pass = True;
+ pstrcpy(cmdline_auth_info.password,poptGetArg(pc));
+ }
+
+ init_names();
- if(*new_name_resolve_order)
+ if(new_name_resolve_order)
lp_set_name_resolve_order(new_name_resolve_order);
if (!tar_type && !*query_host && !*service && !message) {
- usage(pname);
+ poptPrintUsage(pc, stderr, 0);
exit(1);
}
+ poptFreeContext(pc);
+
+ pstrcpy(username, cmdline_auth_info.username);
+ pstrcpy(password, cmdline_auth_info.password);
+
+ use_kerberos = cmdline_auth_info.use_kerberos;
+ got_pass = cmdline_auth_info.got_pass;
+
DEBUG( 3, ( "Client started (version %s).\n", VERSION ) );
if (tar_type) {
git.samba.org / kai / samba.git / blobdiff