/* Unix SMB/CIFS implementation. client string routines Copyright (C) Andrew Tridgell 2001 Copyright (C) Andrew Bartlett <abartlet@samba.org> 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" size_t clistr_push_fn(const char *function, unsigned int line, struct cli_state *cli, void *dest, const char *src, int dest_len, int flags) { size_t buf_used = PTR_DIFF(dest, cli->outbuf); if (dest_len == -1) { if (((ptrdiff_t)dest < (ptrdiff_t)cli->outbuf) || (buf_used > cli->bufsize)) { DEBUG(0, ("Pushing string of 'unlimited' length into non-SMB buffer!\n")); return push_string_base(function, line, cli->outbuf, (uint16_t)(cli_ucs2(cli) ? FLAGS2_UNICODE_STRINGS : 0), dest, src, -1, flags); } return push_string_base(function, line, cli->outbuf, (uint16_t)(cli_ucs2(cli) ? FLAGS2_UNICODE_STRINGS : 0), dest, src, cli->bufsize - buf_used, flags); } /* 'normal' push into size-specified buffer */ return push_string_base(function, line, cli->outbuf, (uint16_t)(cli_ucs2(cli) ? FLAGS2_UNICODE_STRINGS : 0), dest, src, dest_len, flags); } size_t clistr_pull_fn(const char *function, unsigned int line, const char *inbuf, char *dest, const void *src, int dest_len, int src_len, int flags) { return pull_string_fn(function, line, inbuf, SVAL(inbuf, smb_flg2), dest, src, dest_len, src_len, flags); } size_t clistr_pull_talloc_fn(const char *function, unsigned int line, TALLOC_CTX *ctx, const char *base, uint16_t flags2, char **pp_dest, const void *src, int src_len, int flags) { return pull_string_talloc_fn(function, line, ctx, base, flags2, pp_dest, src, src_len, flags); } size_t clistr_align_out(struct cli_state *cli, const void *p, int flags) { return align_string(cli->outbuf, (const char *)p, flags); }