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https://github.com/samba-team/samba.git
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6d66fb308a
This patch makes Samba compile cleanly with -Wwrite-strings. - That is, all string literals are marked as 'const'. These strings are always read only, this just marks them as such for passing to other functions. What is most supprising is that I didn't need to change more than a few lines of code (all in 'net', which got a small cleanup of net.h and extern variables). The rest is just adding a lot of 'const'. As far as I can tell, I have not added any new warnings - apart from making all of tdbutil.c's function const (so they warn for adding that const string to struct). Andrew Bartlett (This used to be commit 92a777d0eaa4fb3a1c7835816f93c6bdd456816d)
92 lines
3.4 KiB
C
92 lines
3.4 KiB
C
/*
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* Unix SMB/CIFS implementation.
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* DOS error routines
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* Copyright (C) Tim Potter 2002.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/* DOS error codes. please read doserr.h */
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#include "includes.h"
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typedef const struct
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{
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const char *dos_errstr;
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WERROR werror;
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} werror_code_struct;
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werror_code_struct dos_errs[] =
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{
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{ "WERR_OK", WERR_OK },
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{ "WERR_BADFILE", WERR_BADFILE },
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{ "WERR_ACCESS_DENIED", WERR_ACCESS_DENIED },
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{ "WERR_BADFID", WERR_BADFID },
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{ "WERR_BADFUNC", WERR_BADFUNC },
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{ "WERR_INSUFFICIENT_BUFFER", WERR_INSUFFICIENT_BUFFER },
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{ "WERR_NO_SUCH_SHARE", WERR_NO_SUCH_SHARE },
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{ "WERR_ALREADY_EXISTS", WERR_ALREADY_EXISTS },
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{ "WERR_INVALID_PARAM", WERR_INVALID_PARAM },
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{ "WERR_NOT_SUPPORTED", WERR_NOT_SUPPORTED },
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{ "WERR_BAD_PASSWORD", WERR_BAD_PASSWORD },
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{ "WERR_NOMEM", WERR_NOMEM },
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{ "WERR_INVALID_NAME", WERR_INVALID_NAME },
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{ "WERR_UNKNOWN_LEVEL", WERR_UNKNOWN_LEVEL },
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{ "WERR_OBJECT_PATH_INVALID", WERR_OBJECT_PATH_INVALID },
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{ "WERR_NO_MORE_ITEMS", WERR_NO_MORE_ITEMS },
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{ "WERR_MORE_DATA", WERR_MORE_DATA },
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{ "WERR_UNKNOWN_PRINTER_DRIVER", WERR_UNKNOWN_PRINTER_DRIVER },
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{ "WERR_INVALID_PRINTER_NAME", WERR_INVALID_PRINTER_NAME },
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{ "WERR_PRINTER_ALREADY_EXISTS", WERR_PRINTER_ALREADY_EXISTS },
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{ "WERR_INVALID_DATATYPE", WERR_INVALID_DATATYPE },
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{ "WERR_INVALID_ENVIRONMENT", WERR_INVALID_ENVIRONMENT },
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{ "WERR_INVALID_FORM_NAME", WERR_INVALID_FORM_NAME },
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{ "WERR_INVALID_FORM_SIZE", WERR_INVALID_FORM_SIZE },
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{ "WERR_BUF_TOO_SMALL", WERR_BUF_TOO_SMALL },
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{ "WERR_JOB_NOT_FOUND", WERR_JOB_NOT_FOUND },
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{ "WERR_DEST_NOT_FOUND", WERR_DEST_NOT_FOUND },
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{ "WERR_NOT_LOCAL_DOMAIN", WERR_NOT_LOCAL_DOMAIN },
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{ "WERR_PRINTER_DRIVER_IN_USE", WERR_PRINTER_DRIVER_IN_USE },
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{ "WERR_STATUS_MORE_ENTRIES ", WERR_STATUS_MORE_ENTRIES },
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{ "WERR_DFS_NO_SUCH_VOL", WERR_DFS_NO_SUCH_VOL },
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{ "WERR_DFS_NO_SUCH_SHARE", WERR_DFS_NO_SUCH_SHARE },
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{ "WERR_DFS_NO_SUCH_SERVER", WERR_DFS_NO_SUCH_SERVER },
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{ "WERR_DFS_INTERNAL_ERROR", WERR_DFS_INTERNAL_ERROR },
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{ "WERR_DFS_CANT_CREATE_JUNCT", WERR_DFS_CANT_CREATE_JUNCT },
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{ "WERR_INVALID_SECURITY_DESCRIPTOR", WERR_INVALID_SECURITY_DESCRIPTOR },
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{ "WERR_INVALID_OWNER", WERR_INVALID_OWNER },
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{ NULL, W_ERROR(0) }
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};
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/*****************************************************************************
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returns a DOS error message. not amazingly helpful, but better than a number.
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*****************************************************************************/
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const char *dos_errstr(WERROR werror)
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{
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static pstring msg;
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int idx = 0;
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slprintf(msg, sizeof(msg), "DOS code 0x%08x", W_ERROR_V(werror));
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while (dos_errs[idx].dos_errstr != NULL) {
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if (W_ERROR_V(dos_errs[idx].werror) ==
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W_ERROR_V(werror))
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return dos_errs[idx].dos_errstr;
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idx++;
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}
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return msg;
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}
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