/* Unix SMB/CIFS implementation. ACL get/set utility 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 3 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, see <http://www.gnu.org/licenses/>. */ #include "includes.h" static int test_args = False; #define CREATE_ACCESS_READ READ_CONTROL_ACCESS /* numeric is set when the user wants numeric SIDs and ACEs rather than going via LSA calls to resolve them */ static int 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 { const char *perm; uint32 mask; }; /* These values discovered by inspection */ static const struct perm_value special_values[] = { { "R", 0x00120089 }, { "W", 0x00120116 }, { "X", 0x001200a0 }, { "D", 0x00010000 }, { "P", 0x00040000 }, { "O", 0x00080000 }, { NULL, 0 }, }; static const struct perm_value standard_values[] = { { "READ", 0x001200a9 }, { "CHANGE", 0x001301bf }, { "FULL", 0x001f01ff }, { NULL, 0 }, }; /* Open cli connection and policy handle */ static NTSTATUS cli_lsa_lookup_sid(struct cli_state *cli, const DOM_SID *sid, TALLOC_CTX *mem_ctx, enum lsa_SidType *type, char **domain, char **name) { uint16 orig_cnum = cli->cnum; struct rpc_pipe_client *p; struct policy_handle handle; NTSTATUS status; TALLOC_CTX *frame = talloc_stackframe(); enum lsa_SidType *types; char **domains; char **names; if (!cli_send_tconX(cli, "IPC$", "?????", "", 0)) { return cli_nt_error(cli); } p = cli_rpc_pipe_open_noauth(cli, PI_LSARPC, &status); if (p == NULL) { goto fail; } status = rpccli_lsa_open_policy(p, talloc_tos(), True, GENERIC_EXECUTE_ACCESS, &handle); if (!NT_STATUS_IS_OK(status)) { goto fail; } status = rpccli_lsa_lookup_sids(p, talloc_tos(), &handle, 1, sid, &domains, &names, &types); if (!NT_STATUS_IS_OK(status)) { goto fail; } *type = types[0]; *domain = talloc_move(mem_ctx, &domains[0]); *name = talloc_move(mem_ctx, &names[0]); status = NT_STATUS_OK; fail: if (p != NULL) { cli_rpc_pipe_close(p); } cli_tdis(cli); cli->cnum = orig_cnum; TALLOC_FREE(frame); return status; } static NTSTATUS cli_lsa_lookup_name(struct cli_state *cli, const char *name, enum lsa_SidType *type, DOM_SID *sid) { uint16 orig_cnum = cli->cnum; struct rpc_pipe_client *p; struct policy_handle handle; NTSTATUS status; TALLOC_CTX *frame = talloc_stackframe(); DOM_SID *sids; enum lsa_SidType *types; if (!cli_send_tconX(cli, "IPC$", "?????", "", 0)) { return cli_nt_error(cli); } p = cli_rpc_pipe_open_noauth(cli, PI_LSARPC, &status); if (p == NULL) { goto fail; } status = rpccli_lsa_open_policy(p, talloc_tos(), True, GENERIC_EXECUTE_ACCESS, &handle); if (!NT_STATUS_IS_OK(status)) { goto fail; } status = rpccli_lsa_lookup_names(p, talloc_tos(), &handle, 1, &name, NULL, 1, &sids, &types); if (!NT_STATUS_IS_OK(status)) { goto fail; } *type = types[0]; *sid = sids[0]; status = NT_STATUS_OK; fail: if (p != NULL) { cli_rpc_pipe_close(p); } cli_tdis(cli); cli->cnum = orig_cnum; TALLOC_FREE(frame); return status; } /* convert a SID to a string, either numeric or username/group */ static void SidToString(struct cli_state *cli, fstring str, const DOM_SID *sid) { char *domain = NULL; char *name = NULL; enum lsa_SidType type; NTSTATUS status; sid_to_fstring(str, sid); if (numeric) { return; } status = cli_lsa_lookup_sid(cli, sid, talloc_tos(), &type, &domain, &name); if (!NT_STATUS_IS_OK(status)) { return; } slprintf(str, sizeof(fstring) - 1, "%s%s%s", domain, lp_winbind_separator(), name); } /* convert a string to a SID, either numeric or username/group */ static bool StringToSid(struct cli_state *cli, DOM_SID *sid, const char *str) { enum lsa_SidType type; if (strncmp(str, "S-", 2) == 0) { return string_to_sid(sid, str); } return NT_STATUS_IS_OK(cli_lsa_lookup_name(cli, str, &type, sid)); } /* print an ACE on a FILE, using either numeric or ascii representation */ static void print_ace(struct cli_state *cli, FILE *f, SEC_ACE *ace) { const struct perm_value *v; fstring sidstr; int do_print = 0; uint32 got_mask; SidToString(cli, sidstr, &ace->trustee); fprintf(f, "%s:", sidstr); if (numeric) { fprintf(f, "%d/%d/0x%08x", ace->type, ace->flags, ace->access_mask); return; } /* Ace type */ if (ace->type == SEC_ACE_TYPE_ACCESS_ALLOWED) { fprintf(f, "ALLOWED"); } else if (ace->type == SEC_ACE_TYPE_ACCESS_DENIED) { fprintf(f, "DENIED"); } else { fprintf(f, "%d", ace->type); } /* Not sure what flags can be set in a file ACL */ fprintf(f, "/%d/", ace->flags); /* Standard permissions */ for (v = standard_values; v->perm; v++) { 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->access_mask; again: for (v = special_values; v->perm; v++) { if ((ace->access_mask & v->mask) == v->mask) { if (do_print) { fprintf(f, "%s", v->perm); } got_mask &= ~v->mask; } } if (!do_print) { if (got_mask != 0) { 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(struct cli_state *cli, SEC_ACE *ace, const char *orig_str) { char *p; const char *cp; char *tok; unsigned int atype = 0; unsigned int aflags = 0; unsigned int amask = 0; DOM_SID sid; SEC_ACCESS mask; const struct perm_value *v; char *str = SMB_STRDUP(orig_str); TALLOC_CTX *frame = talloc_stackframe(); if (!str) { TALLOC_FREE(frame); return False; } ZERO_STRUCTP(ace); p = strchr_m(str,':'); if (!p) { printf("ACE '%s': missing ':'.\n", orig_str); SAFE_FREE(str); TALLOC_FREE(frame); return False; } *p = '\0'; p++; /* Try to parse numeric form */ if (sscanf(p, "%i/%i/%i", &atype, &aflags, &amask) == 3 && StringToSid(cli, &sid, str)) { goto done; } /* Try to parse text form */ if (!StringToSid(cli, &sid, str)) { printf("ACE '%s': failed to convert '%s' to SID\n", orig_str, str); SAFE_FREE(str); TALLOC_FREE(frame); return False; } cp = p; if (!next_token_talloc(frame, &cp, &tok, "/")) { printf("ACE '%s': failed to find '/' character.\n", orig_str); SAFE_FREE(str); TALLOC_FREE(frame); return False; } if (strncmp(tok, "ALLOWED", strlen("ALLOWED")) == 0) { atype = SEC_ACE_TYPE_ACCESS_ALLOWED; } 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); TALLOC_FREE(frame); return False; } /* Only numeric form accepted for flags at present */ if (!(next_token_talloc(frame, &cp, &tok, "/") && sscanf(tok, "%i", &aflags))) { printf("ACE '%s': bad integer flags entry at '%s'\n", orig_str, tok); SAFE_FREE(str); TALLOC_FREE(frame); return False; } if (!next_token_talloc(frame, &cp, &tok, "/")) { printf("ACE '%s': missing / at '%s'\n", orig_str, tok); SAFE_FREE(str); TALLOC_FREE(frame); 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); TALLOC_FREE(frame); return False; } goto done; } for (v = standard_values; v->perm; v++) { if (strcmp(tok, v->perm) == 0) { amask = v->mask; goto done; } } p = tok; while(*p) { bool found = False; for (v = special_values; v->perm; v++) { if (v->perm[0] == *p) { amask |= v->mask; found = True; } } if (!found) { printf("ACE '%s': bad permission value at '%s'\n", orig_str, p); SAFE_FREE(str); TALLOC_FREE(frame); return False; } p++; } if (*p) { TALLOC_FREE(frame); SAFE_FREE(str); return False; } done: mask = amask; init_sec_ace(ace, &sid, atype, mask, aflags); TALLOC_FREE(frame); 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_ace; SEC_ACE *aces; if (! *the_acl) { return (((*the_acl) = make_sec_acl(talloc_tos(), 3, 1, ace)) != NULL); } 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_ace = make_sec_acl(talloc_tos(),(*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(TALLOC_CTX *ctx, struct cli_state *cli, char *str) { const char *p = str; char *tok; SEC_DESC *ret = NULL; size_t sd_size; DOM_SID *grp_sid=NULL, *owner_sid=NULL; SEC_ACL *dacl=NULL; int revision=1; while (next_token_talloc(ctx, &p, &tok, "\t,\r\n")) { if (strncmp(tok,"REVISION:", 9) == 0) { revision = strtol(tok+9, NULL, 16); continue; } if (strncmp(tok,"OWNER:", 6) == 0) { if (owner_sid) { printf("Only specify owner once\n"); goto done; } owner_sid = SMB_CALLOC_ARRAY(DOM_SID, 1); if (!owner_sid || !StringToSid(cli, owner_sid, tok+6)) { printf("Failed to parse owner sid\n"); goto done; } continue; } if (strncmp(tok,"GROUP:", 6) == 0) { if (grp_sid) { printf("Only specify group once\n"); goto done; } grp_sid = SMB_CALLOC_ARRAY(DOM_SID, 1); if (!grp_sid || !StringToSid(cli, grp_sid, tok+6)) { printf("Failed to parse group sid\n"); goto done; } continue; } if (strncmp(tok,"ACL:", 4) == 0) { SEC_ACE ace; if (!parse_ace(cli, &ace, tok+4)) { goto done; } if(!add_ace(&dacl, &ace)) { printf("Failed to add ACL %s\n", tok); goto done; } continue; } printf("Failed to parse token '%s' in security descriptor,\n", tok); goto done; } ret = make_sec_desc(ctx,revision, SEC_DESC_SELF_RELATIVE, owner_sid, grp_sid, NULL, dacl, &sd_size); done: SAFE_FREE(grp_sid); SAFE_FREE(owner_sid); return ret; } /* print a ascii version of a security descriptor on a FILE handle */ static void sec_desc_print(struct cli_state *cli, FILE *f, SEC_DESC *sd) { fstring sidstr; uint32 i; fprintf(f, "REVISION:%d\n", sd->revision); /* Print owner and group sid */ if (sd->owner_sid) { SidToString(cli, sidstr, sd->owner_sid); } else { fstrcpy(sidstr, ""); } fprintf(f, "OWNER:%s\n", sidstr); if (sd->group_sid) { SidToString(cli, sidstr, sd->group_sid); } else { fstrcpy(sidstr, ""); } fprintf(f, "GROUP:%s\n", sidstr); /* Print aces */ for (i = 0; sd->dacl && i < sd->dacl->num_aces; i++) { SEC_ACE *ace = &sd->dacl->aces[i]; fprintf(f, "ACL:"); print_ace(cli, f, ace); fprintf(f, "\n"); } } /***************************************************** dump the acls for a file *******************************************************/ static int cacl_dump(struct cli_state *cli, char *filename) { int result = EXIT_FAILED; int fnum = -1; SEC_DESC *sd; 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)); goto done; } sd = cli_query_secdesc(cli, fnum, talloc_tos()); if (!sd) { printf("ERROR: secdesc query failed: %s\n", cli_errstr(cli)); goto done; } sec_desc_print(cli, stdout, sd); result = EXIT_OK; done: if (fnum != -1) cli_close(cli, fnum); return result; } /***************************************************** Change the ownership or group ownership of a file. Just because the NT docs say this can't be done :-). JRA. *******************************************************/ static int owner_set(struct cli_state *cli, enum chown_mode change_mode, const char *filename, const char *new_username) { int fnum; DOM_SID sid; SEC_DESC *sd, *old; size_t sd_size; 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; } if (!StringToSid(cli, &sid, new_username)) return EXIT_PARSE_ERROR; old = cli_query_secdesc(cli, fnum, talloc_tos()); cli_close(cli, fnum); if (!old) { printf("owner_set: Failed to query old descriptor\n"); return EXIT_FAILED; } sd = make_sec_desc(talloc_tos(),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, WRITE_OWNER_ACCESS); if (fnum == -1) { printf("Failed to open %s: %s\n", filename, cli_errstr(cli)); return EXIT_FAILED; } if (!cli_set_secdesc(cli, fnum, sd)) { printf("ERROR: secdesc set failed: %s\n", cli_errstr(cli)); } cli_close(cli, fnum); return EXIT_OK; } /* The MSDN is contradictory over the ordering of ACE entries in an ACL. However NT4 gives a "The information may have been modified by a computer running Windows NT 5.0" if denied ACEs do not appear before allowed ACEs. */ 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->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) { uint32 i; if (!the_acl) return; 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->aces[i-1], &the_acl->aces[i])) { int j; for (j=i; j<the_acl->num_aces-1; j++) { the_acl->aces[j] = the_acl->aces[j+1]; } the_acl->num_aces--; } else { i++; } } } /***************************************************** set the ACLs on a file given an ascii description *******************************************************/ static int cacl_set(struct cli_state *cli, char *filename, char *the_acl, enum acl_mode mode) { int fnum; SEC_DESC *sd, *old; uint32 i, j; size_t sd_size; int result = EXIT_OK; sd = sec_desc_parse(talloc_tos(), cli, the_acl); if (!sd) return EXIT_PARSE_ERROR; if (test_args) return EXIT_OK; /* The desired access below is the only one I could find that works with NT4, W2KP and Samba */ fnum = cli_nt_create(cli, filename, CREATE_ACCESS_READ); if (fnum == -1) { printf("cacl_set failed to open %s: %s\n", filename, cli_errstr(cli)); return EXIT_FAILED; } old = cli_query_secdesc(cli, fnum, talloc_tos()); if (!old) { printf("calc_set: Failed to query old descriptor\n"); return EXIT_FAILED; } cli_close(cli, fnum); /* the logic here is rather more complex than I would like */ switch (mode) { case SMB_ACL_DELETE: for (i=0;sd->dacl && i<sd->dacl->num_aces;i++) { bool found = False; for (j=0;old->dacl && j<old->dacl->num_aces;j++) { 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->aces[k] = old->dacl->aces[k+1]; } old->dacl->num_aces--; found = True; break; } } if (!found) { printf("ACL for ACE:"); print_ace(cli, stdout, &sd->dacl->aces[i]); printf(" not found\n"); } } break; case SMB_ACL_MODIFY: for (i=0;sd->dacl && i<sd->dacl->num_aces;i++) { bool found = False; for (j=0;old->dacl && j<old->dacl->num_aces;j++) { 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(cli, 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->aces[i]); } break; case SMB_ACL_SET: old = sd; break; } /* Denied ACE entries must come before allowed ones */ sort_acl(old->dacl); /* Create new security descriptor and set it */ /* 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(talloc_tos(),old->revision, old->type, old->owner_sid, old->group_sid, NULL, old->dacl, &sd_size); fnum = cli_nt_create(cli, filename, WRITE_DAC_ACCESS|WRITE_OWNER_ACCESS); if (fnum == -1) { printf("cacl_set failed to open %s: %s\n", filename, cli_errstr(cli)); return EXIT_FAILED; } if (!cli_set_secdesc(cli, fnum, sd)) { printf("ERROR: secdesc set failed: %s\n", cli_errstr(cli)); result = EXIT_FAILED; } /* Clean up */ cli_close(cli, fnum); return result; } /***************************************************** Return a connection to a server. *******************************************************/ static struct cli_state *connect_one(const char *server, const char *share) { struct cli_state *c = NULL; struct sockaddr_storage ss; NTSTATUS nt_status; zero_addr(&ss); if (!get_cmdline_auth_info_got_pass()) { char *pass = getpass("Password: "); if (pass) { set_cmdline_auth_info_password(pass); } } nt_status = cli_full_connection(&c, global_myname(), server, &ss, 0, share, "?????", get_cmdline_auth_info_username(), lp_workgroup(), get_cmdline_auth_info_password(), get_cmdline_auth_info_use_kerberos() ? CLI_FULL_CONNECTION_USE_KERBEROS : 0, get_cmdline_auth_info_signing_state(), NULL); if (!NT_STATUS_IS_OK(nt_status)) { DEBUG(0,("cli_full_connection failed! (%s)\n", nt_errstr(nt_status))); return NULL; } if (get_cmdline_auth_info_smb_encrypt()) { nt_status = cli_cm_force_encryption(c, get_cmdline_auth_info_username(), get_cmdline_auth_info_password(), lp_workgroup(), share); if (!NT_STATUS_IS_OK(nt_status)) { cli_shutdown(c); c = NULL; } } return c; } /**************************************************************************** main program ****************************************************************************/ int main(int argc, const char *argv[]) { char *share; int opt; enum acl_mode mode = SMB_ACL_SET; static char *the_acl = NULL; enum chown_mode change_mode = REQUEST_NONE; int result; char *path; char *filename = NULL; 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; TALLOC_CTX *frame = talloc_stackframe(); const char *owner_username = ""; char *server; load_case_tables(); /* 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 ); setlinebuf(stdout); lp_load(get_dyn_CONFIGFILE(),True,False,False,True); load_interfaces(); pc = poptGetContext("smbcacls", argc, argv, long_options, 0); poptSetOtherOptionHelp(pc, "//server1/share1 filename\nACLs look like: " "'ACL:user:[ALLOWED|DENIED]/flags/permissions'"); while ((opt = poptGetNextOpt(pc)) != -1) { switch (opt) { case 'S': the_acl = smb_xstrdup(poptGetOptArg(pc)); mode = SMB_ACL_SET; break; case 'D': the_acl = smb_xstrdup(poptGetOptArg(pc)); mode = SMB_ACL_DELETE; break; case 'M': the_acl = smb_xstrdup(poptGetOptArg(pc)); mode = SMB_ACL_MODIFY; break; case 'a': the_acl = smb_xstrdup(poptGetOptArg(pc)); mode = SMB_ACL_ADD; break; case 'C': owner_username = poptGetOptArg(pc); change_mode = REQUEST_CHOWN; break; case 'G': owner_username = poptGetOptArg(pc); change_mode = REQUEST_CHGRP; break; } } /* Make connection to server */ if(!poptPeekArg(pc)) { poptPrintUsage(pc, stderr, 0); return -1; } path = talloc_strdup(frame, poptGetArg(pc)); if (!path) { return -1; } if(!poptPeekArg(pc)) { poptPrintUsage(pc, stderr, 0); return -1; } filename = talloc_strdup(frame, poptGetArg(pc)); if (!filename) { return -1; } string_replace(path,'/','\\'); server = talloc_strdup(frame, path+2); if (!server) { return -1; } share = strchr_m(server,'\\'); if (!share) { printf("Invalid argument: %s\n", share); return -1; } *share = 0; share++; if (!test_args) { cli = connect_one(server, share); if (!cli) { exit(EXIT_FAILED); } } else { exit(0); } string_replace(filename, '/', '\\'); if (filename[0] != '\\') { filename = talloc_asprintf(frame, "\\%s", filename); if (!filename) { return -1; } } /* Perform requested action */ if (change_mode != REQUEST_NONE) { result = owner_set(cli, change_mode, filename, owner_username); } else if (the_acl) { result = cacl_set(cli, filename, the_acl, mode); } else { result = cacl_dump(cli, filename); } TALLOC_FREE(frame); return result; }