From 18cddd580e04344e05593d9f63beb9ead53cfab2 Mon Sep 17 00:00:00 2001 From: Jelmer Vernooij Date: Mon, 20 Mar 2006 00:28:12 +0000 Subject: r14575: Move some path-related functions to libsamba-config so libsamba-util doesn't have to depend on the lp_* functions. (This used to be commit f97df7d90a41b77a9edd2d6bdc47c27bf1b6bb07) --- source4/param/config.mk | 1 + source4/param/loadparm.c | 8 +- source4/param/util.c | 194 +++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 197 insertions(+), 6 deletions(-) create mode 100644 source4/param/util.c (limited to 'source4/param') diff --git a/source4/param/config.mk b/source4/param/config.mk index 4ef685a35b..b04dbd3e12 100644 --- a/source4/param/config.mk +++ b/source4/param/config.mk @@ -5,6 +5,7 @@ SO_VERSION = 0 OBJ_FILES = loadparm.o \ params.o \ generic.o \ + util.o \ ../lib/version.o REQUIRED_SUBSYSTEMS = LIBSAMBA-UTIL DYNCONFIG PUBLIC_PROTO_HEADER = proto.h diff --git a/source4/param/loadparm.c b/source4/param/loadparm.c index 931eed626f..21d1e0d57d 100644 --- a/source4/param/loadparm.c +++ b/source4/param/loadparm.c @@ -103,7 +103,6 @@ typedef struct char *szServerString; char *szAutoServices; char *szPasswdChat; - char *szLogFile; char *szConfigFile; char *szSAM_URL; char *szSPOOLSS_URL; @@ -124,7 +123,6 @@ typedef struct char *szNetbiosScope; char *szDomainOtherSIDs; char **szNameResolveOrder; - char *szPanicAction; char **dcerpc_ep_servers; char **server_services; char *ntptr_providor; @@ -431,7 +429,7 @@ static struct parm_struct parm_table[] = { {"log level", P_INTEGER, P_GLOBAL, &DEBUGLEVEL, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, {"debuglevel", P_INTEGER, P_GLOBAL, &DEBUGLEVEL, NULL, NULL, FLAG_HIDE}, - {"log file", P_STRING, P_GLOBAL, &Globals.szLogFile, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, + {"log file", P_STRING, P_GLOBAL, &logfile, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, {"Protocol Options", P_SEP, P_SEPARATOR}, @@ -544,7 +542,7 @@ static struct parm_struct parm_table[] = { {"volume", P_STRING, P_LOCAL, &sDefault.volume, NULL, NULL, FLAG_SHARE }, {"fstype", P_STRING, P_LOCAL, &sDefault.fstype, NULL, NULL, FLAG_SHARE}, - {"panic action", P_STRING, P_GLOBAL, &Globals.szPanicAction, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, + {"panic action", P_STRING, P_GLOBAL, &panic_action, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, {"msdfs root", P_BOOL, P_LOCAL, &sDefault.bMSDfsRoot, NULL, NULL, FLAG_SHARE}, {"host msdfs", P_BOOL, P_GLOBAL, &Globals.bHostMSDfs, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, @@ -819,7 +817,6 @@ _PUBLIC_ FN_GLOBAL_STRING(lp_tls_cafile, &Globals.tls_cafile) _PUBLIC_ FN_GLOBAL_STRING(lp_tls_crlfile, &Globals.tls_crlfile) _PUBLIC_ FN_GLOBAL_STRING(lp_unix_charset, &Globals.unix_charset) _PUBLIC_ FN_GLOBAL_STRING(lp_display_charset, &Globals.display_charset) -_PUBLIC_ FN_GLOBAL_STRING(lp_logfile, &Globals.szLogFile) _PUBLIC_ FN_GLOBAL_STRING(lp_configfile, &Globals.szConfigFile) _PUBLIC_ FN_GLOBAL_STRING(lp_sam_url, &Globals.szSAM_URL) _PUBLIC_ FN_GLOBAL_STRING(lp_spoolss_url, &Globals.szSPOOLSS_URL) @@ -850,7 +847,6 @@ _PUBLIC_ FN_GLOBAL_LIST(lp_wins_server_list, &Globals.szWINSservers) _PUBLIC_ FN_GLOBAL_LIST(lp_interfaces, &Globals.szInterfaces) _PUBLIC_ FN_GLOBAL_STRING(lp_socket_address, &Globals.szSocketAddress) _PUBLIC_ FN_GLOBAL_LIST(lp_netbios_aliases, &Globals.szNetbiosAliases) -_PUBLIC_ FN_GLOBAL_STRING(lp_panic_action, &Globals.szPanicAction) _PUBLIC_ FN_GLOBAL_BOOL(lp_disable_netbios, &Globals.bDisableNetbios) _PUBLIC_ FN_GLOBAL_BOOL(lp_wins_support, &Globals.bWINSsupport) diff --git a/source4/param/util.c b/source4/param/util.c new file mode 100644 index 0000000000..85a0587827 --- /dev/null +++ b/source4/param/util.c @@ -0,0 +1,194 @@ +/* + Unix SMB/CIFS implementation. + Samba utility functions + Copyright (C) Andrew Tridgell 1992-1998 + Copyright (C) Jeremy Allison 2001-2002 + Copyright (C) Simo Sorce 2001 + Copyright (C) Jim McDonough (jmcd@us.ibm.com) 2003. + Copyright (C) James J Myers 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 + (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" +#include "dynconfig.h" +#include "system/network.h" +#include "system/iconv.h" +#include "system/filesys.h" + +/** + * @file + * @brief Misc utility functions + */ + + +/** + see if a string matches either our primary or one of our secondary + netbios aliases. do a case insensitive match +*/ +_PUBLIC_ BOOL is_myname(const char *name) +{ + const char **aliases; + int i; + + if (strcasecmp(name, lp_netbios_name()) == 0) { + return True; + } + + aliases = lp_netbios_aliases(); + for (i=0; aliases && aliases[i]; i++) { + if (strcasecmp(name, aliases[i]) == 0) { + return True; + } + } + + return False; +} + + +/** + A useful function for returning a path in the Samba lock directory. +**/ +_PUBLIC_ char *lock_path(TALLOC_CTX* mem_ctx, const char *name) +{ + char *fname, *dname; + if (name == NULL) { + return NULL; + } + if (name[0] == 0 || name[0] == '/' || strstr(name, ":/")) { + return talloc_strdup(mem_ctx, name); + } + + dname = talloc_strdup(mem_ctx, lp_lockdir()); + trim_string(dname,"","/"); + + if (!directory_exist(dname)) { + mkdir(dname,0755); + } + + fname = talloc_asprintf(mem_ctx, "%s/%s", dname, name); + + talloc_free(dname); + + return fname; +} + + +/** + A useful function for returning a path in the Samba piddir directory. +**/ +static char *pid_path(TALLOC_CTX* mem_ctx, const char *name) +{ + char *fname, *dname; + + dname = talloc_strdup(mem_ctx, lp_piddir()); + trim_string(dname,"","/"); + + if (!directory_exist(dname)) { + mkdir(dname,0755); + } + + fname = talloc_asprintf(mem_ctx, "%s/%s", dname, name); + + talloc_free(dname); + + return fname; +} + + +/** + * @brief Returns an absolute path to a file in the Samba lib directory. + * + * @param name File to find, relative to DATADIR. + * + * @retval Pointer to a talloc'ed string containing the full path. + **/ + +_PUBLIC_ char *data_path(TALLOC_CTX* mem_ctx, const char *name) +{ + char *fname; + fname = talloc_asprintf(mem_ctx, "%s/%s", dyn_DATADIR, name); + return fname; +} + +/** + * @brief Returns an absolute path to a file in the Samba private directory. + * + * @param name File to find, relative to PRIVATEDIR. + * if name is not relative, then use it as-is + * + * @retval Pointer to a talloc'ed string containing the full path. + **/ +_PUBLIC_ char *private_path(TALLOC_CTX* mem_ctx, const char *name) +{ + char *fname; + if (name == NULL) { + return NULL; + } + if (name[0] == 0 || name[0] == '/' || strstr(name, ":/")) { + return talloc_strdup(mem_ctx, name); + } + fname = talloc_asprintf(mem_ctx, "%s/%s", lp_private_dir(), name); + return fname; +} + +/** + return a path in the smbd.tmp directory, where all temporary file + for smbd go. If NULL is passed for name then return the directory + path itself +*/ +_PUBLIC_ char *smbd_tmp_path(TALLOC_CTX *mem_ctx, const char *name) +{ + char *fname, *dname; + + dname = pid_path(mem_ctx, "smbd.tmp"); + if (!directory_exist(dname)) { + mkdir(dname,0755); + } + + if (name == NULL) { + return dname; + } + + fname = talloc_asprintf(mem_ctx, "%s/%s", dname, name); + talloc_free(dname); + + return fname; +} + +static char *modules_path(TALLOC_CTX* mem_ctx, const char *name) +{ + return talloc_asprintf(mem_ctx, "%s/%s", dyn_MODULESDIR, name); +} + +/** + * Load the initialization functions from DSO files for a specific subsystem. + * + * Will return an array of function pointers to initialization functions + */ + +_PUBLIC_ init_module_fn *load_samba_modules(TALLOC_CTX *mem_ctx, const char *subsystem) +{ + char *path = modules_path(mem_ctx, subsystem); + init_module_fn *ret; + + ret = load_modules(mem_ctx, path); + + talloc_free(path); + + return ret; +} + + -- cgit