/*
- Unix SMB/Netbios implementation.
+ Unix SMB/CIFS implementation.
ACL get/set utility
- Version 3.0
Copyright (C) Andrew Tridgell 2000
Copyright (C) Tim Potter 2000
Copyright (C) Jeremy Allison 2000
+ 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
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
#include "includes.h"
-static fstring password;
-static pstring username;
static pstring owner_username;
static fstring server;
-static int got_pass;
-static int test_args;
-TALLOC_CTX *ctx;
+static int test_args = False;
+static TALLOC_CTX *ctx;
#define CREATE_ACCESS_READ READ_CONTROL_ACCESS
-#define CREATE_ACCESS_WRITE (WRITE_DAC_ACCESS | WRITE_OWNER_ACCESS)
/* numeric is set when the user wants numeric SIDs and ACEs rather
than going via LSA calls to resolve them */
-static int numeric;
+static BOOL numeric = False;
enum acl_mode {SMB_ACL_SET, SMB_ACL_DELETE, SMB_ACL_MODIFY, SMB_ACL_ADD };
enum chown_mode {REQUEST_NONE, REQUEST_CHOWN, REQUEST_CHGRP};
enum exit_values {EXIT_OK, EXIT_FAILED, EXIT_PARSE_ERROR};
struct perm_value {
- char *perm;
+ const char *perm;
uint32 mask;
};
/* These values discovered by inspection */
-static struct perm_value special_values[] = {
+static const struct perm_value special_values[] = {
{ "R", 0x00120089 },
{ "W", 0x00120116 },
{ "X", 0x001200a0 },
{ NULL, 0 },
};
-static struct perm_value standard_values[] = {
+static const struct perm_value standard_values[] = {
{ "READ", 0x001200a9 },
{ "CHANGE", 0x001301bf },
{ "FULL", 0x001f01ff },
{ NULL, 0 },
};
-struct cli_state lsa_cli;
-POLICY_HND pol;
-struct ntuser_creds creds;
-BOOL got_policy_hnd;
+static struct cli_state *global_hack_cli;
+static struct rpc_pipe_client *global_pipe_hnd;
+static POLICY_HND pol;
+static BOOL got_policy_hnd;
+
+static struct cli_state *connect_one(const char *share);
/* Open cli connection and policy handle */
static BOOL cacls_open_policy_hnd(void)
{
- creds.pwd.null_pwd = 1;
-
/* Initialise cli LSA connection */
- if (!lsa_cli.initialised &&
- !cli_lsa_initialise(&lsa_cli, server, &creds)) {
- return False;
+ if (!global_hack_cli) {
+ NTSTATUS ret;
+ global_hack_cli = connect_one("IPC$");
+ global_pipe_hnd = cli_rpc_pipe_open_noauth(global_hack_cli, PI_LSARPC, &ret);
+ if (!global_pipe_hnd) {
+ return False;
+ }
}
-
+
/* Open policy handle */
if (!got_policy_hnd) {
/* Some systems don't support SEC_RIGHTS_MAXIMUM_ALLOWED,
but NT sends 0x2000000 so we might as well do it too. */
- if (!NT_STATUS_IS_OK(cli_lsa_open_policy(&lsa_cli, lsa_cli.mem_ctx, True,
+ if (!NT_STATUS_IS_OK(rpccli_lsa_open_policy(global_pipe_hnd, global_hack_cli->mem_ctx, True,
GENERIC_EXECUTE_ACCESS, &pol))) {
return False;
}
/* convert a SID to a string, either numeric or username/group */
static void SidToString(fstring str, DOM_SID *sid)
{
+ char **domains = NULL;
char **names = NULL;
- uint32 *types = NULL;
- int num_names;
+ enum lsa_SidType *types = NULL;
sid_to_string(str, sid);
/* Ask LSA to convert the sid to a name */
if (!cacls_open_policy_hnd() ||
- !NT_STATUS_IS_OK(cli_lsa_lookup_sids(&lsa_cli, lsa_cli.mem_ctx, &pol, 1, sid, &names,
- &types, &num_names)) ||
- !names || !names[0]) {
+ !NT_STATUS_IS_OK(rpccli_lsa_lookup_sids(global_pipe_hnd, global_hack_cli->mem_ctx,
+ &pol, 1, sid, &domains,
+ &names, &types)) ||
+ !domains || !domains[0] || !names || !names[0]) {
return;
}
/* Converted OK */
+
+ slprintf(str, sizeof(fstring) - 1, "%s%s%s",
+ domains[0], lp_winbind_separator(),
+ names[0]);
- fstrcpy(str, names[0]);
}
/* convert a string to a SID, either numeric or username/group */
-static BOOL StringToSid(DOM_SID *sid, char *str)
+static BOOL StringToSid(DOM_SID *sid, const char *str)
{
- uint32 *types = NULL;
+ enum lsa_SidType *types = NULL;
DOM_SID *sids = NULL;
- int num_sids;
BOOL result = True;
-
+
if (strncmp(str, "S-", 2) == 0) {
return string_to_sid(sid, str);
}
if (!cacls_open_policy_hnd() ||
- !NT_STATUS_IS_OK(cli_lsa_lookup_names(&lsa_cli, lsa_cli.mem_ctx, &pol, 1, &str,
- &sids, &types, &num_sids))) {
+ !NT_STATUS_IS_OK(rpccli_lsa_lookup_names(global_pipe_hnd, global_hack_cli->mem_ctx,
+ &pol, 1, &str, NULL, 1, &sids,
+ &types))) {
result = False;
goto done;
}
sid_copy(sid, &sids[0]);
-
done:
return result;
/* print an ACE on a FILE, using either numeric or ascii representation */
static void print_ace(FILE *f, SEC_ACE *ace)
{
- struct perm_value *v;
+ const struct perm_value *v;
fstring sidstr;
int do_print = 0;
uint32 got_mask;
- SidToString(sidstr, &ace->sid);
+ SidToString(sidstr, &ace->trustee);
fprintf(f, "%s:", sidstr);
if (numeric) {
fprintf(f, "%d/%d/0x%08x",
- ace->type, ace->flags, ace->info.mask);
+ ace->type, ace->flags, ace->access_mask);
return;
}
/* Standard permissions */
for (v = standard_values; v->perm; v++) {
- if (ace->info.mask == v->mask) {
+ if (ace->access_mask == v->mask) {
fprintf(f, "%s", v->perm);
return;
}
/* Special permissions. Print out a hex value if we have
leftover bits in the mask. */
- got_mask = ace->info.mask;
+ got_mask = ace->access_mask;
again:
for (v = special_values; v->perm; v++) {
- if ((ace->info.mask & v->mask) == v->mask) {
+ if ((ace->access_mask & v->mask) == v->mask) {
if (do_print) {
fprintf(f, "%s", v->perm);
}
if (!do_print) {
if (got_mask != 0) {
- fprintf(f, "0x%08x", ace->info.mask);
+ fprintf(f, "0x%08x", ace->access_mask);
} else {
do_print = 1;
goto again;
/* parse an ACE in the same format as print_ace() */
-static BOOL parse_ace(SEC_ACE *ace, char *str)
+static BOOL parse_ace(SEC_ACE *ace, const char *orig_str)
{
char *p;
+ const char *cp;
fstring tok;
- unsigned atype, aflags, amask;
+ unsigned int atype = 0;
+ unsigned int aflags = 0;
+ unsigned int amask = 0;
DOM_SID sid;
SEC_ACCESS mask;
- struct perm_value *v;
+ const struct perm_value *v;
+ char *str = SMB_STRDUP(orig_str);
+
+ if (!str) {
+ return False;
+ }
ZERO_STRUCTP(ace);
p = strchr_m(str,':');
- if (!p) return False;
+ if (!p) {
+ printf("ACE '%s': missing ':'.\n", orig_str);
+ SAFE_FREE(str);
+ return False;
+ }
*p = '\0';
p++;
-
/* Try to parse numeric form */
if (sscanf(p, "%i/%i/%i", &atype, &aflags, &amask) == 3 &&
/* Try to parse text form */
if (!StringToSid(&sid, str)) {
+ printf("ACE '%s': failed to convert '%s' to SID\n",
+ orig_str, str);
+ SAFE_FREE(str);
return False;
}
- if (!next_token(&p, tok, "/", sizeof(fstring))) {
+ cp = p;
+ if (!next_token(&cp, tok, "/", sizeof(fstring))) {
+ printf("ACE '%s': failed to find '/' character.\n",
+ orig_str);
+ SAFE_FREE(str);
return False;
}
} else if (strncmp(tok, "DENIED", strlen("DENIED")) == 0) {
atype = SEC_ACE_TYPE_ACCESS_DENIED;
} else {
+ printf("ACE '%s': missing 'ALLOWED' or 'DENIED' entry at '%s'\n",
+ orig_str, tok);
+ SAFE_FREE(str);
return False;
}
/* Only numeric form accepted for flags at present */
- if (!(next_token(&p, tok, "/", sizeof(fstring)) &&
+ if (!(next_token(&cp, tok, "/", sizeof(fstring)) &&
sscanf(tok, "%i", &aflags))) {
+ printf("ACE '%s': bad integer flags entry at '%s'\n",
+ orig_str, tok);
+ SAFE_FREE(str);
return False;
}
- if (!next_token(&p, tok, "/", sizeof(fstring))) {
+ if (!next_token(&cp, tok, "/", sizeof(fstring))) {
+ printf("ACE '%s': missing / at '%s'\n",
+ orig_str, tok);
+ SAFE_FREE(str);
return False;
}
if (strncmp(tok, "0x", 2) == 0) {
if (sscanf(tok, "%i", &amask) != 1) {
+ printf("ACE '%s': bad hex number at '%s'\n",
+ orig_str, tok);
+ SAFE_FREE(str);
return False;
}
goto done;
}
}
- if (!found) return False;
+ if (!found) {
+ printf("ACE '%s': bad permission value at '%s'\n",
+ orig_str, p);
+ SAFE_FREE(str);
+ return False;
+ }
p++;
}
if (*p) {
+ SAFE_FREE(str);
return False;
}
done:
- mask.mask = amask;
+ mask = amask;
init_sec_ace(ace, &sid, atype, mask, aflags);
+ SAFE_FREE(str);
return True;
}
/* add an ACE to a list of ACEs in a SEC_ACL */
static BOOL add_ace(SEC_ACL **the_acl, SEC_ACE *ace)
{
- SEC_ACL *new;
+ SEC_ACL *new_ace;
SEC_ACE *aces;
if (! *the_acl) {
- (*the_acl) = make_sec_acl(ctx, 3, 1, ace);
- return True;
+ return (((*the_acl) = make_sec_acl(ctx, 3, 1, ace)) != NULL);
}
- aces = calloc(1+(*the_acl)->num_aces,sizeof(SEC_ACE));
- memcpy(aces, (*the_acl)->ace, (*the_acl)->num_aces * sizeof(SEC_ACE));
+ if (!(aces = SMB_CALLOC_ARRAY(SEC_ACE, 1+(*the_acl)->num_aces))) {
+ return False;
+ }
+ memcpy(aces, (*the_acl)->aces, (*the_acl)->num_aces * sizeof(SEC_ACE));
memcpy(aces+(*the_acl)->num_aces, ace, sizeof(SEC_ACE));
- new = make_sec_acl(ctx,(*the_acl)->revision,1+(*the_acl)->num_aces, aces);
- free(aces);
- (*the_acl) = new;
+ new_ace = make_sec_acl(ctx,(*the_acl)->revision,1+(*the_acl)->num_aces, aces);
+ SAFE_FREE(aces);
+ (*the_acl) = new_ace;
return True;
}
/* parse a ascii version of a security descriptor */
static SEC_DESC *sec_desc_parse(char *str)
{
- char *p = str;
+ const char *p = str;
fstring tok;
- SEC_DESC *ret;
+ SEC_DESC *ret = NULL;
size_t sd_size;
DOM_SID *grp_sid=NULL, *owner_sid=NULL;
SEC_ACL *dacl=NULL;
}
if (strncmp(tok,"OWNER:", 6) == 0) {
- owner_sid = (DOM_SID *)calloc(1, sizeof(DOM_SID));
+ if (owner_sid) {
+ printf("Only specify owner once\n");
+ goto done;
+ }
+ owner_sid = SMB_CALLOC_ARRAY(DOM_SID, 1);
if (!owner_sid ||
!StringToSid(owner_sid, tok+6)) {
printf("Failed to parse owner sid\n");
- return NULL;
+ goto done;
}
continue;
}
if (strncmp(tok,"GROUP:", 6) == 0) {
- grp_sid = (DOM_SID *)calloc(1, sizeof(DOM_SID));
+ if (grp_sid) {
+ printf("Only specify group once\n");
+ goto done;
+ }
+ grp_sid = SMB_CALLOC_ARRAY(DOM_SID, 1);
if (!grp_sid ||
!StringToSid(grp_sid, tok+6)) {
printf("Failed to parse group sid\n");
- return NULL;
+ goto done;
}
continue;
}
if (strncmp(tok,"ACL:", 4) == 0) {
SEC_ACE ace;
if (!parse_ace(&ace, tok+4)) {
- printf("Failed to parse ACL %s\n", tok);
- return NULL;
+ goto done;
}
if(!add_ace(&dacl, &ace)) {
printf("Failed to add ACL %s\n", tok);
- return NULL;
+ goto done;
}
continue;
}
- printf("Failed to parse security descriptor\n");
- return NULL;
+ printf("Failed to parse token '%s' in security descriptor,\n", tok);
+ goto done;
}
- ret = make_sec_desc(ctx,revision, owner_sid, grp_sid,
+ ret = make_sec_desc(ctx,revision, SEC_DESC_SELF_RELATIVE, owner_sid, grp_sid,
NULL, dacl, &sd_size);
- if (grp_sid) free(grp_sid);
- if (owner_sid) free(owner_sid);
+ done:
+ SAFE_FREE(grp_sid);
+ SAFE_FREE(owner_sid);
return ret;
}
static void sec_desc_print(FILE *f, SEC_DESC *sd)
{
fstring sidstr;
- int i;
+ uint32 i;
- printf("REVISION:%d\n", sd->revision);
+ fprintf(f, "REVISION:%d\n", sd->revision);
/* Print owner and group sid */
fstrcpy(sidstr, "");
}
- printf("OWNER:%s\n", sidstr);
+ fprintf(f, "OWNER:%s\n", sidstr);
- if (sd->grp_sid) {
- SidToString(sidstr, sd->grp_sid);
+ if (sd->group_sid) {
+ SidToString(sidstr, sd->group_sid);
} else {
fstrcpy(sidstr, "");
}
/* Print aces */
for (i = 0; sd->dacl && i < sd->dacl->num_aces; i++) {
- SEC_ACE *ace = &sd->dacl->ace[i];
+ SEC_ACE *ace = &sd->dacl->aces[i];
fprintf(f, "ACL:");
print_ace(f, ace);
fprintf(f, "\n");
*******************************************************/
static int cacl_dump(struct cli_state *cli, char *filename)
{
- int fnum;
+ int result = EXIT_FAILED;
+ int fnum = -1;
SEC_DESC *sd;
- if (test_args) return EXIT_OK;
+ if (test_args)
+ return EXIT_OK;
fnum = cli_nt_create(cli, filename, CREATE_ACCESS_READ);
+
if (fnum == -1) {
printf("Failed to open %s: %s\n", filename, cli_errstr(cli));
- return EXIT_FAILED;
+ goto done;
}
sd = cli_query_secdesc(cli, fnum, ctx);
if (!sd) {
printf("ERROR: secdesc query failed: %s\n", cli_errstr(cli));
- return EXIT_FAILED;
+ goto done;
}
sec_desc_print(stdout, sd);
- cli_close(cli, fnum);
+ result = EXIT_OK;
- return EXIT_OK;
+done:
+ if (fnum != -1)
+ cli_close(cli, fnum);
+
+ return result;
}
/*****************************************************
return EXIT_FAILED;
}
- sd = make_sec_desc(ctx,old->revision,
- (change_mode == REQUEST_CHOWN) ? &sid : old->owner_sid,
- (change_mode == REQUEST_CHGRP) ? &sid : old->grp_sid,
- NULL, old->dacl, &sd_size);
+ sd = make_sec_desc(ctx,old->revision, old->type,
+ (change_mode == REQUEST_CHOWN) ? &sid : NULL,
+ (change_mode == REQUEST_CHGRP) ? &sid : NULL,
+ NULL, NULL, &sd_size);
- fnum = cli_nt_create(cli, filename, CREATE_ACCESS_WRITE);
+ fnum = cli_nt_create(cli, filename, WRITE_OWNER_ACCESS);
if (fnum == -1) {
printf("Failed to open %s: %s\n", filename, cli_errstr(cli));
static int ace_compare(SEC_ACE *ace1, SEC_ACE *ace2)
{
- if (sec_ace_equal(ace1, ace2)) return 0;
- if (ace1->type != ace2->type) return ace2->type - ace1->type;
- if (sid_compare(&ace1->sid, &ace2->sid)) return sid_compare(&ace1->sid, &ace2->sid);
- if (ace1->flags != ace2->flags) return ace1->flags - ace2->flags;
- if (ace1->info.mask != ace2->info.mask) return ace1->info.mask - ace2->info.mask;
- if (ace1->size != ace2->size) return ace1->size - ace2->size;
+ if (sec_ace_equal(ace1, ace2))
+ return 0;
+
+ if (ace1->type != ace2->type)
+ return ace2->type - ace1->type;
+
+ if (sid_compare(&ace1->trustee, &ace2->trustee))
+ return sid_compare(&ace1->trustee, &ace2->trustee);
+
+ if (ace1->flags != ace2->flags)
+ return ace1->flags - ace2->flags;
+
+ if (ace1->access_mask != ace2->access_mask)
+ return ace1->access_mask - ace2->access_mask;
+
+ if (ace1->size != ace2->size)
+ return ace1->size - ace2->size;
+
return memcmp(ace1, ace2, sizeof(SEC_ACE));
}
static void sort_acl(SEC_ACL *the_acl)
{
- int i;
+ uint32 i;
if (!the_acl) return;
- qsort(the_acl->ace, the_acl->num_aces, sizeof(the_acl->ace[0]), QSORT_CAST ace_compare);
+ qsort(the_acl->aces, the_acl->num_aces, sizeof(the_acl->aces[0]), QSORT_CAST ace_compare);
for (i=1;i<the_acl->num_aces;) {
- if (sec_ace_equal(&the_acl->ace[i-1], &the_acl->ace[i])) {
+ if (sec_ace_equal(&the_acl->aces[i-1], &the_acl->aces[i])) {
int j;
for (j=i; j<the_acl->num_aces-1; j++) {
- the_acl->ace[j] = the_acl->ace[j+1];
+ the_acl->aces[j] = the_acl->aces[j+1];
}
the_acl->num_aces--;
} else {
{
int fnum;
SEC_DESC *sd, *old;
- int i, j;
+ uint32 i, j;
size_t sd_size;
int result = EXIT_OK;
BOOL found = False;
for (j=0;old->dacl && j<old->dacl->num_aces;j++) {
- if (sec_ace_equal(&sd->dacl->ace[i],
- &old->dacl->ace[j])) {
- int k;
+ if (sec_ace_equal(&sd->dacl->aces[i],
+ &old->dacl->aces[j])) {
+ uint32 k;
for (k=j; k<old->dacl->num_aces-1;k++) {
- old->dacl->ace[k] = old->dacl->ace[k+1];
+ old->dacl->aces[k] = old->dacl->aces[k+1];
}
old->dacl->num_aces--;
- if (old->dacl->num_aces == 0) {
- free(old->dacl->ace);
- old->dacl->ace=NULL;
- free(old->dacl);
- old->dacl = NULL;
- old->off_dacl = 0;
- }
found = True;
break;
}
if (!found) {
printf("ACL for ACE:");
- print_ace(stdout, &sd->dacl->ace[i]);
+ print_ace(stdout, &sd->dacl->aces[i]);
printf(" not found\n");
}
}
BOOL found = False;
for (j=0;old->dacl && j<old->dacl->num_aces;j++) {
- if (sid_equal(&sd->dacl->ace[i].sid,
- &old->dacl->ace[j].sid)) {
- old->dacl->ace[j] = sd->dacl->ace[i];
+ if (sid_equal(&sd->dacl->aces[i].trustee,
+ &old->dacl->aces[j].trustee)) {
+ old->dacl->aces[j] = sd->dacl->aces[i];
found = True;
}
}
if (!found) {
fstring str;
- SidToString(str, &sd->dacl->ace[i].sid);
+ SidToString(str, &sd->dacl->aces[i].trustee);
printf("ACL for SID %s not found\n", str);
}
}
+ if (sd->owner_sid) {
+ old->owner_sid = sd->owner_sid;
+ }
+
+ if (sd->group_sid) {
+ old->group_sid = sd->group_sid;
+ }
+
break;
case SMB_ACL_ADD:
for (i=0;sd->dacl && i<sd->dacl->num_aces;i++) {
- add_ace(&old->dacl, &sd->dacl->ace[i]);
+ add_ace(&old->dacl, &sd->dacl->aces[i]);
}
break;
sort_acl(old->dacl);
/* Create new security descriptor and set it */
- sd = make_sec_desc(ctx,old->revision, old->owner_sid, old->grp_sid,
+#if 0
+ /* We used to just have "WRITE_DAC_ACCESS" without WRITE_OWNER.
+ But if we're sending an owner, even if it's the same as the one
+ that already exists then W2K3 insists we open with WRITE_OWNER access.
+ I need to check that setting a SD with no owner set works against WNT
+ and W2K. JRA.
+ */
+
+ sd = make_sec_desc(ctx,old->revision, old->type, old->owner_sid, old->grp_sid,
NULL, old->dacl, &sd_size);
- fnum = cli_nt_create(cli, filename, CREATE_ACCESS_WRITE);
+ fnum = cli_nt_create(cli, filename, WRITE_DAC_ACCESS|WRITE_OWNER_ACCESS);
+#else
+ sd = make_sec_desc(ctx,old->revision, old->type, NULL, NULL,
+ NULL, old->dacl, &sd_size);
+ fnum = cli_nt_create(cli, filename, WRITE_DAC_ACCESS);
+#endif
if (fnum == -1) {
printf("cacl_set failed to open %s: %s\n", filename, cli_errstr(cli));
return EXIT_FAILED;
/*****************************************************
return a connection to a server
*******************************************************/
-struct cli_state *connect_one(char *share)
+static struct cli_state *connect_one(const char *share)
{
struct cli_state *c;
- struct nmb_name called, calling;
struct in_addr ip;
- extern struct in_addr ipzero;
- extern pstring global_myname;
-
- fstrcpy(server,share+2);
- share = strchr_m(server,'\\');
- if (!share) return NULL;
- *share = 0;
- share++;
-
- ip = ipzero;
-
- make_nmb_name(&calling, global_myname, 0x0);
- make_nmb_name(&called , server, 0x20);
-
- again:
- ip = ipzero;
-
- /* have to open a new connection */
- if (!(c=cli_initialise(NULL)) || !cli_connect(c, server, &ip)) {
- DEBUG(0,("Connection to %s failed\n", server));
- cli_shutdown(c);
- safe_free(c);
- return NULL;
- }
-
- if (!cli_session_request(c, &calling, &called)) {
- DEBUG(0,("session request to %s failed\n", called.name));
- cli_shutdown(c);
- safe_free(c);
- if (strcmp(called.name, "*SMBSERVER")) {
- make_nmb_name(&called , "*SMBSERVER", 0x20);
- goto again;
- }
- return NULL;
- }
-
- DEBUG(4,(" session request ok\n"));
-
- if (!cli_negprot(c)) {
- DEBUG(0,("protocol negotiation failed\n"));
- cli_shutdown(c);
- safe_free(c);
- return NULL;
- }
-
- if (!got_pass) {
+ NTSTATUS nt_status;
+ zero_ip(&ip);
+
+ if (!cmdline_auth_info.got_pass) {
char *pass = getpass("Password: ");
if (pass) {
- pstrcpy(password, pass);
+ pstrcpy(cmdline_auth_info.password, pass);
+ cmdline_auth_info.got_pass = True;
}
}
- if (!cli_session_setup(c, username,
- password, strlen(password),
- password, strlen(password),
- lp_workgroup())) {
- DEBUG(0,("session setup failed: %s\n", cli_errstr(c)));
- cli_shutdown(c);
- safe_free(c);
- return NULL;
- }
-
- DEBUG(4,(" session setup ok\n"));
-
- if (!cli_send_tconX(c, share, "?????",
- password, strlen(password)+1)) {
- DEBUG(0,("tree connect failed: %s\n", cli_errstr(c)));
- cli_shutdown(c);
- safe_free(c);
+ if (NT_STATUS_IS_OK(nt_status = cli_full_connection(&c, global_myname(), server,
+ &ip, 0,
+ share, "?????",
+ cmdline_auth_info.username, lp_workgroup(),
+ cmdline_auth_info.password, 0,
+ cmdline_auth_info.signing_state, NULL))) {
+ return c;
+ } else {
+ DEBUG(0,("cli_full_connection failed! (%s)\n", nt_errstr(nt_status)));
return NULL;
}
-
- DEBUG(4,(" tconx ok\n"));
-
- return c;
-}
-
-
-static void usage(void)
-{
- printf(
-"Usage: smbcacls //server1/share1 filename [options]\n\
-\n\
-\t-D <acls> delete an acl\n\
-\t-M <acls> modify an acl\n\
-\t-A <acls> add an acl\n\
-\t-S <acls> set acls\n\
-\t-C username change ownership of a file\n\
-\t-G username change group ownership of a file\n\
-\t-n don't resolve sids or masks to names\n\
-\t-h print help\n\
-\t-d debuglevel set debug output level\n\
-\t-U username user to autheticate as\n\
-\n\
-The username can be of the form username%%password or\n\
-workgroup\\username%%password.\n\n\
-An acl is of the form ACL:<SID>:type/flags/mask\n\
-You can string acls together with spaces, commas or newlines\n\
-");
}
/****************************************************************************
main program
****************************************************************************/
- int main(int argc,char *argv[])
+ int main(int argc, const char *argv[])
{
char *share;
- pstring filename;
- extern char *optarg;
- extern int optind;
int opt;
- char *p;
- static pstring servicesf = CONFIGFILE;
- struct cli_state *cli=NULL;
enum acl_mode mode = SMB_ACL_SET;
- char *the_acl = NULL;
+ static char *the_acl = NULL;
enum chown_mode change_mode = REQUEST_NONE;
int result;
-
- ctx=talloc_init();
-
- setlinebuf(stdout);
-
+ fstring path;
+ pstring filename;
+ poptContext pc;
+ struct poptOption long_options[] = {
+ POPT_AUTOHELP
+ { "delete", 'D', POPT_ARG_STRING, NULL, 'D', "Delete an acl", "ACL" },
+ { "modify", 'M', POPT_ARG_STRING, NULL, 'M', "Modify an acl", "ACL" },
+ { "add", 'a', POPT_ARG_STRING, NULL, 'a', "Add an acl", "ACL" },
+ { "set", 'S', POPT_ARG_STRING, NULL, 'S', "Set acls", "ACLS" },
+ { "chown", 'C', POPT_ARG_STRING, NULL, 'C', "Change ownership of a file", "USERNAME" },
+ { "chgrp", 'G', POPT_ARG_STRING, NULL, 'G', "Change group ownership of a file", "GROUPNAME" },
+ { "numeric", 0, POPT_ARG_NONE, &numeric, True, "Don't resolve sids or masks to names" },
+ { "test-args", 't', POPT_ARG_NONE, &test_args, True, "Test arguments"},
+ POPT_COMMON_SAMBA
+ POPT_COMMON_CREDENTIALS
+ { NULL }
+ };
+
+ struct cli_state *cli;
+
+ load_case_tables();
+
+ ctx=talloc_init("main");
+
+ /* set default debug level to 1 regardless of what smb.conf sets */
+ setup_logging( "smbcacls", True );
+ DEBUGLEVEL_CLASS[DBGC_ALL] = 1;
dbf = x_stderr;
+ x_setbuf( x_stderr, NULL );
- if (argc < 3 || argv[1][0] == '-') {
- usage();
- talloc_destroy(ctx);
- exit(EXIT_PARSE_ERROR);
- }
-
- setup_logging(argv[0],True);
-
- share = argv[1];
- pstrcpy(filename, argv[2]);
- all_string_sub(share,"/","\\",0);
-
- argc -= 2;
- argv += 2;
-
- TimeInit();
+ setlinebuf(stdout);
- lp_load(servicesf,True,False,False);
+ lp_load(dyn_CONFIGFILE,True,False,False,True);
load_interfaces();
- if (getenv("USER")) {
- pstrcpy(username,getenv("USER"));
-
- if ((p=strchr_m(username,'%'))) {
- *p = 0;
- pstrcpy(password,p+1);
- got_pass = True;
- memset(strchr_m(getenv("USER"), '%') + 1, 'X',
- strlen(password));
- }
- }
+ pc = poptGetContext("smbcacls", argc, argv, long_options, 0);
+
+ poptSetOtherOptionHelp(pc, "//server1/share1 filename\nACLs look like: "
+ "'ACL:user:[ALLOWED|DENIED]/flags/permissions'");
- while ((opt = getopt(argc, argv, "U:nhS:D:A:M:C:G:td:")) != EOF) {
+ while ((opt = poptGetNextOpt(pc)) != -1) {
switch (opt) {
- case 'U':
- pstrcpy(username,optarg);
- p = strchr_m(username,'%');
- if (p) {
- *p = 0;
- pstrcpy(password, p+1);
- got_pass = 1;
- }
- break;
-
case 'S':
- the_acl = optarg;
+ the_acl = smb_xstrdup(poptGetOptArg(pc));
mode = SMB_ACL_SET;
break;
case 'D':
- the_acl = optarg;
+ the_acl = smb_xstrdup(poptGetOptArg(pc));
mode = SMB_ACL_DELETE;
break;
case 'M':
- the_acl = optarg;
+ the_acl = smb_xstrdup(poptGetOptArg(pc));
mode = SMB_ACL_MODIFY;
break;
- case 'A':
- the_acl = optarg;
+ case 'a':
+ the_acl = smb_xstrdup(poptGetOptArg(pc));
mode = SMB_ACL_ADD;
break;
case 'C':
- pstrcpy(owner_username,optarg);
+ pstrcpy(owner_username,poptGetOptArg(pc));
change_mode = REQUEST_CHOWN;
break;
case 'G':
- pstrcpy(owner_username,optarg);
+ pstrcpy(owner_username,poptGetOptArg(pc));
change_mode = REQUEST_CHGRP;
break;
-
- case 'n':
- numeric = 1;
- break;
-
- case 't':
- test_args = 1;
- break;
-
- case 'h':
- usage();
- talloc_destroy(ctx);
- exit(EXIT_PARSE_ERROR);
-
- case 'd':
- DEBUGLEVEL = atoi(optarg);
- break;
-
- default:
- printf("Unknown option %c (%d)\n", (char)opt, opt);
- talloc_destroy(ctx);
- exit(EXIT_PARSE_ERROR);
}
}
- argc -= optind;
- argv += optind;
+ /* Make connection to server */
+ if(!poptPeekArg(pc)) {
+ poptPrintUsage(pc, stderr, 0);
+ return -1;
+ }
+
+ fstrcpy(path, poptGetArg(pc));
- if (argc > 0) {
- usage();
- talloc_destroy(ctx);
- exit(EXIT_PARSE_ERROR);
+ if(!poptPeekArg(pc)) {
+ poptPrintUsage(pc, stderr, 0);
+ return -1;
}
+
+ pstrcpy(filename, poptGetArg(pc));
- /* Make connection to server */
+ all_string_sub(path,"/","\\",0);
+
+ fstrcpy(server,path+2);
+ share = strchr_m(server,'\\');
+ if (!share) {
+ printf("Invalid argument: %s\n", share);
+ return -1;
+ }
+
+ *share = 0;
+ share++;
if (!test_args) {
cli = connect_one(share);
talloc_destroy(ctx);
exit(EXIT_FAILED);
}
+ } else {
+ exit(0);
}
all_string_sub(filename, "/", "\\", 0);
if (filename[0] != '\\') {
pstring s;
s[0] = '\\';
- safe_strcpy(&s[1], filename, sizeof(pstring)-1);
+ safe_strcpy(&s[1], filename, sizeof(pstring)-2);
pstrcpy(filename, s);
}