diff options
Diffstat (limited to 'source4/lib/substitute.c')
| -rw-r--r-- | source4/lib/substitute.c | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/source4/lib/substitute.c b/source4/lib/substitute.c new file mode 100644 index 0000000000..4e4f0bc040 --- /dev/null +++ b/source4/lib/substitute.c @@ -0,0 +1,188 @@ +/* + Unix SMB/CIFS implementation. + string substitution functions + Copyright (C) Andrew Tridgell 1992-2000 + + 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 + (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, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + + +#include "includes.h" + +/* oh bugger - I realy didn't want to have a top-level context + anywhere, but until we change all lp_*() calls to take a context + argument this is needed */ +static struct substitute_context *sub; + +void sub_set_context(struct substitute_context *subptr) +{ + sub = subptr; +} + +/* + setup a string in the negotiate structure, using alpha_strcpy with SAFE_NETBIOS_CHARS +*/ +static void setup_string(char **dest, const char *str) +{ + char *s; + + s = strdup(str); + if (!s) { + return; + } + + alpha_strcpy(s, str, SAFE_NETBIOS_CHARS, strlen(s)+1); + + trim_string(s," "," "); + strlower(s); + + SAFE_FREE(*dest); + (*dest) = s; +} + +void sub_set_local_machine(const char *local_machine) +{ + if (!sub) return; + setup_string(&sub->local_machine, local_machine); +} + +void sub_set_remote_machine(const char *remote_machine) +{ + if (!sub) return; + setup_string(&sub->remote_machine, remote_machine); +} + +void sub_set_remote_proto(const char *str) +{ + if (!sub) return; + setup_string(&sub->remote_proto, str); +} + +void sub_set_remote_arch(const char *str) +{ + if (!sub) return; + setup_string(&sub->remote_arch, str); +} + +const char *sub_get_remote_machine(void) +{ + if (!sub) return "UNKNOWN"; + return sub->remote_machine; +} + +const char *sub_get_local_machine(void) +{ + if (!sub) return "UNKNOWN"; + return sub->local_machine; +} + + +/* + setup the string used by %U substitution +*/ +void sub_set_user_name(const char *name) +{ + if (!sub) return; + setup_string(&sub->user_name, name); +} + +/**************************************************************************** +FOO +****************************************************************************/ +void standard_sub_basic(char *str,size_t len) +{ +} + +/**************************************************************************** + Do some standard substitutions in a string. + This function will return an allocated string that have to be freed. +****************************************************************************/ +char *talloc_sub_basic(TALLOC_CTX *mem_ctx, const char *smb_name, const char *str) +{ + return talloc_strdup(mem_ctx, str); +} + +char *alloc_sub_basic(const char *smb_name, const char *str) +{ + return strdup(str); +} + +/**************************************************************************** + Do some specific substitutions in a string. + This function will return an allocated string that have to be freed. +****************************************************************************/ + +char *talloc_sub_specified(TALLOC_CTX *mem_ctx, + const char *input_string, + const char *username, + const char *domain, + uid_t uid, + gid_t gid) +{ + return talloc_strdup(mem_ctx, input_string); +} + +char *alloc_sub_specified(const char *input_string, + const char *username, + const char *domain, + uid_t uid, + gid_t gid) +{ + return strdup(input_string); +} + +char *talloc_sub_advanced(TALLOC_CTX *mem_ctx, + int snum, + const char *user, + const char *connectpath, + gid_t gid, + const char *smb_name, + char *str) +{ + return talloc_strdup(mem_ctx, str); +} + +char *alloc_sub_advanced(int snum, const char *user, + const char *connectpath, gid_t gid, + const char *smb_name, char *str) +{ + return strdup(str); +} + +/**************************************************************************** + Do some standard substitutions in a string. +****************************************************************************/ + +void standard_sub_conn(struct tcon_context *conn, char *str, size_t len) +{ +} + +char *talloc_sub_conn(TALLOC_CTX *mem_ctx, struct tcon_context *conn, char *str) +{ + return talloc_strdup(mem_ctx, str); +} + +char *alloc_sub_conn(struct tcon_context *conn, char *str) +{ + return strdup(str); +} + +/**************************************************************************** + Like standard_sub but by snum. +****************************************************************************/ + +void standard_sub_snum(int snum, char *str, size_t len) +{ +} |