diff options
Diffstat (limited to 'source3/lib')
| -rw-r--r-- | source3/lib/account_pol.c | 4 | ||||
| -rw-r--r-- | source3/lib/charcnv.c | 10 | ||||
| -rw-r--r-- | source3/lib/debug.c | 18 | ||||
| -rw-r--r-- | source3/lib/domain_namemap.c | 1317 | ||||
| -rw-r--r-- | source3/lib/error.c | 3 | ||||
| -rw-r--r-- | source3/lib/messages.c | 94 | ||||
| -rw-r--r-- | source3/lib/popt_common.c | 4 | ||||
| -rw-r--r-- | source3/lib/readline.c | 18 | ||||
| -rw-r--r-- | source3/lib/server_mutex.c | 5 | ||||
| -rw-r--r-- | source3/lib/substitute.c | 22 | ||||
| -rw-r--r-- | source3/lib/system.c | 15 | ||||
| -rw-r--r-- | source3/lib/system_smbd.c | 11 | ||||
| -rw-r--r-- | source3/lib/time.c | 6 | ||||
| -rw-r--r-- | source3/lib/username.c | 57 | ||||
| -rw-r--r-- | source3/lib/util.c | 106 | ||||
| -rw-r--r-- | source3/lib/util_seaccess.c | 62 | ||||
| -rw-r--r-- | source3/lib/util_sid.c | 24 | ||||
| -rw-r--r-- | source3/lib/util_sock.c | 7 | ||||
| -rw-r--r-- | source3/lib/util_unistr.c | 10 | ||||
| -rw-r--r-- | source3/lib/xfile.c | 34 |
20 files changed, 220 insertions, 1607 deletions
diff --git a/source3/lib/account_pol.c b/source3/lib/account_pol.c index b5f205c508..07b5e2ecfc 100644 --- a/source3/lib/account_pol.c +++ b/source3/lib/account_pol.c @@ -128,7 +128,7 @@ BOOL account_policy_get(int field, uint32 *value) return False; } if (!tdb_fetch_uint32(tdb, name, value)) { - DEBUG(1, ("account_policy_get: tdb_fetch_uint32 failed for efild %d (%s), returning 0", field, name)); + DEBUG(1, ("account_policy_get: tdb_fetch_uint32 failed for feild %d (%s), returning 0", field, name)); return False; } DEBUG(10,("account_policy_get: %s:%d\n", name, *value)); @@ -151,7 +151,7 @@ BOOL account_policy_set(int field, uint32 value) } if (!tdb_store_uint32(tdb, name, value)) { - DEBUG(1, ("tdb_store_uint32 failed for field %d (%s) on value %u", field, name, value)); + DEBUG(1, ("tdb_store_uint32 failed for feild %d (%s) on value %u", field, name, value)); return False; } diff --git a/source3/lib/charcnv.c b/source3/lib/charcnv.c index cd8aa4fe55..6e96136643 100644 --- a/source3/lib/charcnv.c +++ b/source3/lib/charcnv.c @@ -432,14 +432,13 @@ int push_ucs2(const void *base_ptr, void *dest, const char *src, int dest_len, i * @param dest always set at least to NULL * * @retval The number of bytes occupied by the string in the destination - * or -1 in case of error. **/ -int push_ucs2_talloc(TALLOC_CTX *ctx, smb_ucs2_t **dest, const char *src) +int push_ucs2_talloc(TALLOC_CTX *ctx, void **dest, const char *src) { int src_len = strlen(src)+1; *dest = NULL; - return convert_string_talloc(ctx, CH_UNIX, CH_UCS2, src, src_len, (void **)dest); + return convert_string_talloc(ctx, CH_UNIX, CH_UCS2, src, src_len, dest); } /** @@ -448,14 +447,13 @@ int push_ucs2_talloc(TALLOC_CTX *ctx, smb_ucs2_t **dest, const char *src) * @param dest always set at least to NULL * * @retval The number of bytes occupied by the string in the destination - * or -1 in case of error. **/ -int push_ucs2_allocate(smb_ucs2_t **dest, const char *src) +int push_ucs2_allocate(void **dest, const char *src) { int src_len = strlen(src)+1; *dest = NULL; - return convert_string_allocate(CH_UNIX, CH_UCS2, src, src_len, (void **)dest); + return convert_string_allocate(CH_UNIX, CH_UCS2, src, src_len, dest); } /**************************************************************************** diff --git a/source3/lib/debug.c b/source3/lib/debug.c index f4f3ee2f9f..842d2dac1d 100644 --- a/source3/lib/debug.c +++ b/source3/lib/debug.c @@ -153,10 +153,8 @@ static const char *default_classname_table[] = { "rpc_srv", /* DBGC_RPC_SRV */ "rpc_cli", /* DBGC_RPC_CLI */ "passdb", /* DBGC_PASSDB */ - "sam", /* DBGC_SAM */ "auth", /* DBGC_AUTH */ "winbind", /* DBGC_WINBIND */ - "vfs", /* DBGC_VFS */ NULL }; @@ -352,7 +350,7 @@ int debug_lookup_classname(const char *classname) /**************************************************************************** -dump the current registered debug levels +dump the current registered denug levels ****************************************************************************/ static void debug_dump_status(int level) { @@ -373,7 +371,8 @@ static void debug_dump_status(int level) parse the debug levels from smbcontrol. Example debug level parameter: printdrivers:7 ****************************************************************************/ -static BOOL debug_parse_params(char **params) +BOOL debug_parse_params(char **params, int *debuglevel_class, + BOOL *debuglevel_class_isset) { int i, ndx; char *class_name; @@ -386,8 +385,8 @@ static BOOL debug_parse_params(char **params) * v.s. "all:10", this is the traditional way to set DEBUGLEVEL */ if (isdigit((int)params[0][0])) { - DEBUGLEVEL_CLASS[DBGC_ALL] = atoi(params[0]); - DEBUGLEVEL_CLASS_ISSET[DBGC_ALL] = True; + debuglevel_class[DBGC_ALL] = atoi(params[0]); + debuglevel_class_isset[DBGC_ALL] = True; i = 1; /* start processing at the next params */ } else @@ -398,8 +397,8 @@ static BOOL debug_parse_params(char **params) if ((class_name=strtok(params[i],":")) && (class_level=strtok(NULL, "\0")) && ((ndx = debug_lookup_classname(class_name)) != -1)) { - DEBUGLEVEL_CLASS[ndx] = atoi(class_level); - DEBUGLEVEL_CLASS_ISSET[ndx] = True; + debuglevel_class[ndx] = atoi(class_level); + debuglevel_class_isset[ndx] = True; } else { DEBUG(0,("debug_parse_params: unrecognized debug class name or format [%s]\n", params[i])); return False; @@ -426,7 +425,8 @@ BOOL debug_parse_levels(const char *params_str) params = str_list_make(params_str, NULL); - if (debug_parse_params(params)) + if (debug_parse_params(params, DEBUGLEVEL_CLASS, + DEBUGLEVEL_CLASS_ISSET)) { debug_dump_status(5); str_list_free(¶ms); diff --git a/source3/lib/domain_namemap.c b/source3/lib/domain_namemap.c deleted file mode 100644 index 988f5e5d65..0000000000 --- a/source3/lib/domain_namemap.c +++ /dev/null @@ -1,1317 +0,0 @@ -/* - Unix SMB/Netbios implementation. - Version 1.9. - Groupname handling - Copyright (C) Jeremy Allison 1998. - - 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. -*/ - -/* - * UNIX gid and Local or Domain SID resolution. This module resolves - * only those entries in the map files, it is *NOT* responsible for - * resolving UNIX groups not listed: that is an entirely different - * matter, altogether... - */ - -/* - * - * - - format of the file is: - - unixname NT Group name - unixname Domain Admins (well-known Domain Group) - unixname DOMAIN_NAME\NT Group name - unixname OTHER_DOMAIN_NAME\NT Group name - unixname DOMAIN_NAME\Domain Admins (well-known Domain Group) - .... - - if the DOMAIN_NAME\ component is left off, then your own domain is assumed. - - * - * - */ - - -#include "includes.h" -extern int DEBUGLEVEL; - -extern fstring global_myworkgroup; -extern DOM_SID global_member_sid; -extern fstring global_sam_name; -extern DOM_SID global_sam_sid; -extern DOM_SID global_sid_S_1_5_20; - -/******************************************************************* - converts UNIX uid to an NT User RID. NOTE: IS SOMETHING SPECIFIC TO SAMBA - ********************************************************************/ -static uid_t pwdb_user_rid_to_uid(uint32 user_rid) -{ - return ((user_rid & (~RID_TYPE_USER))- 1000)/RID_MULTIPLIER; -} - -/******************************************************************* - converts NT Group RID to a UNIX uid. NOTE: IS SOMETHING SPECIFIC TO SAMBA - ********************************************************************/ -static uint32 pwdb_group_rid_to_gid(uint32 group_rid) -{ - return ((group_rid & (~RID_TYPE_GROUP))- 1000)/RID_MULTIPLIER; -} - -/******************************************************************* - converts NT Alias RID to a UNIX uid. NOTE: IS SOMETHING SPECIFIC TO SAMBA - ********************************************************************/ -static uint32 pwdb_alias_rid_to_gid(uint32 alias_rid) -{ - return ((alias_rid & (~RID_TYPE_ALIAS))- 1000)/RID_MULTIPLIER; -} - -/******************************************************************* - converts NT Group RID to a UNIX uid. NOTE: IS SOMETHING SPECIFIC TO SAMBA - ********************************************************************/ -static uint32 pwdb_gid_to_group_rid(uint32 gid) -{ - uint32 grp_rid = ((((gid)*RID_MULTIPLIER) + 1000) | RID_TYPE_GROUP); - return grp_rid; -} - -/****************************************************************** - converts UNIX gid to an NT Alias RID. NOTE: IS SOMETHING SPECIFIC TO SAMBA - ********************************************************************/ -static uint32 pwdb_gid_to_alias_rid(uint32 gid) -{ - uint32 alias_rid = ((((gid)*RID_MULTIPLIER) + 1000) | RID_TYPE_ALIAS); - return alias_rid; -} - -/******************************************************************* - converts UNIX uid to an NT User RID. NOTE: IS SOMETHING SPECIFIC TO SAMBA - ********************************************************************/ -static uint32 pwdb_uid_to_user_rid(uint32 uid) -{ - uint32 user_rid = ((((uid)*RID_MULTIPLIER) + 1000) | RID_TYPE_USER); - return user_rid; -} - -/****************************************************************** - converts SID + SID_NAME_USE type to a UNIX id. the Domain SID is, - and can only be, our own SID. - ********************************************************************/ -static BOOL pwdb_sam_sid_to_unixid(DOM_SID *sid, uint8 type, uint32 *id) -{ - DOM_SID tmp_sid; - uint32 rid; - - sid_copy(&tmp_sid, sid); - sid_split_rid(&tmp_sid, &rid); - if (!sid_equal(&global_sam_sid, &tmp_sid)) - { - return False; - } - - switch (type) - { - case SID_NAME_USER: - { - *id = pwdb_user_rid_to_uid(rid); - return True; - } - case SID_NAME_ALIAS: - { - *id = pwdb_alias_rid_to_gid(rid); - return True; - } - case SID_NAME_DOM_GRP: - case SID_NAME_WKN_GRP: - { - *id = pwdb_group_rid_to_gid(rid); - return True; - } - } - return False; -} - -/****************************************************************** - converts UNIX gid + SID_NAME_USE type to a SID. the Domain SID is, - and can only be, our own SID. - ********************************************************************/ -static BOOL pwdb_unixid_to_sam_sid(uint32 id, uint8 type, DOM_SID *sid) -{ - sid_copy(sid, &global_sam_sid); - switch (type) - { - case SID_NAME_USER: - { - sid_append_rid(sid, pwdb_uid_to_user_rid(id)); - return True; - } - case SID_NAME_ALIAS: - { - sid_append_rid(sid, pwdb_gid_to_alias_rid(id)); - return True; - } - case SID_NAME_DOM_GRP: - case SID_NAME_WKN_GRP: - { - sid_append_rid(sid, pwdb_gid_to_group_rid(id)); - return True; - } - } - return False; -} - -/******************************************************************* - Decides if a RID is a well known RID. - ********************************************************************/ -static BOOL pwdb_rid_is_well_known(uint32 rid) -{ - return (rid < 1000); -} - -/******************************************************************* - determines a rid's type. NOTE: THIS IS SOMETHING SPECIFIC TO SAMBA - ********************************************************************/ -static uint32 pwdb_rid_type(uint32 rid) -{ - /* lkcl i understand that NT attaches an enumeration to a RID - * such that it can be identified as either a user, group etc - * type: SID_ENUM_TYPE. - */ - if (pwdb_rid_is_well_known(rid)) - { - /* - * The only well known user RIDs are DOMAIN_USER_RID_ADMIN - * and DOMAIN_USER_RID_GUEST. - */ - if (rid == DOMAIN_USER_RID_ADMIN || rid == DOMAIN_USER_RID_GUEST) - { - return RID_TYPE_USER; - } - if (DOMAIN_GROUP_RID_ADMINS <= rid && rid <= DOMAIN_GROUP_RID_GUESTS) - { - return RID_TYPE_GROUP; - } - if (BUILTIN_ALIAS_RID_ADMINS <= rid && rid <= BUILTIN_ALIAS_RID_REPLICATOR) - { - return RID_TYPE_ALIAS; - } - } - return (rid & RID_TYPE_MASK); -} - -/******************************************************************* - checks whether rid is a user rid. NOTE: THIS IS SOMETHING SPECIFIC TO SAMBA - ********************************************************************/ -BOOL pwdb_rid_is_user(uint32 rid) -{ - return pwdb_rid_type(rid) == RID_TYPE_USER; -} - -/************************************************************************** - Groupname map functionality. The code loads a groupname map file and - (currently) loads it into a linked list. This is slow and memory - hungry, but can be changed into a more efficient storage format - if the demands on it become excessive. -***************************************************************************/ - -typedef struct name_map -{ - ubi_slNode next; - DOM_NAME_MAP grp; - -} name_map_entry; - -static ubi_slList groupname_map_list; -static ubi_slList aliasname_map_list; -static ubi_slList ntusrname_map_list; - -static void delete_name_entry(name_map_entry *gmep) -{ - if (gmep->grp.nt_name) - { - free(gmep->grp.nt_name); - } - if (gmep->grp.nt_domain) - { - free(gmep->grp.nt_domain); - } - if (gmep->grp.unix_name) - { - free(gmep->grp.unix_name); - } - free((char*)gmep); -} - -/************************************************************************** - Delete all the entries in the name map list. -***************************************************************************/ - -static void delete_map_list(ubi_slList *map_list) -{ - name_map_entry *gmep; - - while ((gmep = (name_map_entry *)ubi_slRemHead(map_list )) != NULL) - { - delete_name_entry(gmep); - } -} - - -/************************************************************************** - makes a group sid out of a domain sid and a _unix_ gid. -***************************************************************************/ -static BOOL make_mydomain_sid(DOM_NAME_MAP *grp, DOM_MAP_TYPE type) -{ - int ret = False; - fstring sid_str; - - if (!map_domain_name_to_sid(&grp->sid, &(grp->nt_domain))) - { - DEBUG(0,("make_mydomain_sid: unknown domain %s\n", - grp->nt_domain)); - return False; - } - - if (sid_equal(&grp->sid, &global_sid_S_1_5_20)) - { - /* - * only builtin aliases are recognised in S-1-5-20 - */ - DEBUG(10,("make_mydomain_sid: group %s in builtin domain\n", - grp->nt_name)); - - if (lookup_builtin_alias_name(grp->nt_name, "BUILTIN", &grp->sid, &grp->type) != 0x0) - { - DEBUG(0,("unix group %s mapped to an unrecognised BUILTIN domain name %s\n", - grp->unix_name, grp->nt_name)); - return False; - } - ret = True; - } - else if (lookup_wk_user_name(grp->nt_name, grp->nt_domain, &grp->sid, &grp->type) == 0x0) - { - if (type != DOM_MAP_USER) - { - DEBUG(0,("well-known NT user %s\\%s listed in wrong map file\n", - grp->nt_domain, grp->nt_name)); - return False; - } - ret = True; - } - else if (lookup_wk_group_name(grp->nt_name, grp->nt_domain, &grp->sid, &grp->type) == 0x0) - { - if (type != DOM_MAP_DOMAIN) - { - DEBUG(0,("well-known NT group %s\\%s listed in wrong map file\n", - grp->nt_domain, grp->nt_name)); - return False; - } - ret = True; - } - else - { - switch (type) - { - case DOM_MAP_USER: - { - grp->type = SID_NAME_USER; - break; - } - case DOM_MAP_DOMAIN: - { - grp->type = SID_NAME_DOM_GRP; - break; - } - case DOM_MAP_LOCAL: - { - grp->type = SID_NAME_ALIAS; - break; - } - } - - ret = pwdb_unixid_to_sam_sid(grp->unix_id, grp->type, &grp->sid); - } - - sid_to_string(sid_str, &grp->sid); - DEBUG(10,("nt name %s\\%s gid %d mapped to %s\n", - grp->nt_domain, grp->nt_name, grp->unix_id, sid_str)); - return ret; -} - -/************************************************************************** - makes a group sid out of an nt domain, nt group name or a unix group name. -***************************************************************************/ -static BOOL unix_name_to_nt_name_info(DOM_NAME_MAP *map, DOM_MAP_TYPE type) -{ - /* - * Attempt to get the unix gid_t for this name. - */ - - DEBUG(5,("unix_name_to_nt_name_info: unix_name:%s\n", map->unix_name)); - - if (type == DOM_MAP_USER) - { - const struct passwd *pwptr = Get_Pwnam(map->unix_name, False); - if (pwptr == NULL) - { - DEBUG(0,("unix_name_to_nt_name_info: Get_Pwnam for user %s\ -failed. Error was %s.\n", map->unix_name, strerror(errno) )); - return False; - } - - map->unix_id = (uint32)pwptr->pw_uid; - } - else - { - struct group *gptr = getgrnam(map->unix_name); - if (gptr == NULL) - { - DEBUG(0,("unix_name_to_nt_name_info: getgrnam for group %s\ -failed. Error was %s.\n", map->unix_name, strerror(errno) )); - return False; - } - - map->unix_id = (uint32)gptr->gr_gid; - } - - DEBUG(5,("unix_name_to_nt_name_info: unix gid:%d\n", map->unix_id)); - - /* - * Now map the name to an NT SID+RID. - */ - - if (map->nt_domain != NULL && !strequal(map->nt_domain, global_sam_name)) - { - /* Must add client-call lookup code here, to - * resolve remote domain's sid and the group's rid, - * in that domain. - * - * NOTE: it is _incorrect_ to put code here that assumes - * we are responsible for lookups for foriegn domains' RIDs. - * - * for foriegn domains for which we are *NOT* the PDC, all - * we can be responsible for is the unix gid_t to which - * the foriegn SID+rid maps to, on this _local_ machine. - * we *CANNOT* make any short-cuts or assumptions about - * RIDs in a foriegn domain. - */ - - if (!map_domain_name_to_sid(&map->sid, &(map->nt_domain))) - { - DEBUG(0,("unix_name_to_nt_name_info: no known sid for %s\n", - map->nt_domain)); - return False; - } - } - - return make_mydomain_sid(map, type); -} - -static BOOL make_name_entry(name_map_entry **new_ep, - char *nt_domain, char *nt_group, char *unix_group, - DOM_MAP_TYPE type) -{ - /* - * Create the list entry and add it onto the list. - */ - - DEBUG(5,("make_name_entry:%s,%s,%s\n", nt_domain, nt_group, unix_group)); - - (*new_ep) = (name_map_entry *)malloc(sizeof(name_map_entry)); - if ((*new_ep) == NULL) - { - DEBUG(0,("make_name_entry: malloc fail for name_map_entry.\n")); - return False; - } - - ZERO_STRUCTP(*new_ep); - - (*new_ep)->grp.nt_name = strdup(nt_group ); - (*new_ep)->grp.nt_domain = strdup(nt_domain ); - (*new_ep)->grp.unix_name = strdup(unix_group); - - if ((*new_ep)->grp.nt_name == NULL || - (*new_ep)->grp.unix_name == NULL) - { - DEBUG(0,("make_name_entry: malloc fail for names in name_map_entry.\n")); - delete_name_entry((*new_ep)); - return False; - } - - /* - * look up the group names, make the Group-SID and unix gid - */ - - if (!unix_name_to_nt_name_info(&(*new_ep)->grp, type)) - { - delete_name_entry((*new_ep)); - return False; - } - - return True; -} - -/************************************************************************** - Load a name map file. Sets last accessed timestamp. -***************************************************************************/ -static ubi_slList *load_name_map(DOM_MAP_TYPE type) -{ - static time_t groupmap_file_last_modified = (time_t)0; - static time_t aliasmap_file_last_modified = (time_t)0; - static time_t ntusrmap_file_last_modified = (time_t)0; - static BOOL initialised_group = False; - static BOOL initialised_alias = False; - static BOOL initialised_ntusr = False; - char *groupname_map_file = lp_groupname_map(); - char *aliasname_map_file = lp_aliasname_map(); - char *ntusrname_map_file = lp_ntusrname_map(); - - FILE *fp; - char *s; - pstring buf; - name_map_entry *new_ep; - - time_t *file_last_modified = NULL; - int *initialised = NULL; - char *map_file = NULL; - ubi_slList *map_list = NULL; - - switch (type) - { - case DOM_MAP_DOMAIN: - { - file_last_modified = &groupmap_file_last_modified; - initialised = &initialised_group; - map_file = groupname_map_file; - map_list = &groupname_map_list; - - break; - } - case DOM_MAP_LOCAL: - { - file_last_modified = &aliasmap_file_last_modified; - initialised = &initialised_alias; - map_file = aliasname_map_file; - map_list = &aliasname_map_list; - - break; - } - case DOM_MAP_USER: - { - file_last_modified = &ntusrmap_file_last_modified; - initialised = &initialised_ntusr; - map_file = ntusrname_map_file; - map_list = &ntusrname_map_list; - - break; - } - } - - if (!(*initialised)) - { - DEBUG(10,("initialising map %s\n", map_file)); - ubi_slInitList(map_list); - (*initialised) = True; - } - - if (!*map_file) - { - return map_list; - } - - /* - * Load the file. - */ - - fp = open_file_if_modified(map_file, "r", file_last_modified); - if (!fp) - { - return map_list; - } - - /* - * Throw away any previous list. - */ - delete_map_list(map_list); - - DEBUG(4,("load_name_map: Scanning name map %s\n",map_file)); - - while ((s = fgets_slash(buf, sizeof(buf), fp)) != NULL) - { - pstring unixname; - pstring nt_name; - fstring nt_domain; - fstring ntname; - char *p; - - DEBUG(10,("Read line |%s|\n", s)); - - memset(nt_name, 0, sizeof(nt_name)); - - if (!*s || strchr("#;",*s)) - continue; - - if (!next_token(&s,unixname, "\t\n\r=", sizeof(unixname))) - continue; - - if (!next_token(&s,nt_name, "\t\n\r=", sizeof(nt_name))) - continue; - - trim_string(unixname, " ", " "); - trim_string(nt_name, " ", " "); - - if (!*nt_name) - continue; - - if (!*unixname) - continue; - - p = strchr(nt_name, '\\'); - - if (p == NULL) - { - memset(nt_domain, 0, sizeof(nt_domain)); - fstrcpy(ntname, nt_name); - } - else - { - *p = 0; - p++; - fstrcpy(nt_domain, nt_name); - fstrcpy(ntname , p); - } - - if (make_name_entry(&new_ep, nt_domain, ntname, unixname, type)) - { - ubi_slAddTail(map_list, (ubi_slNode *)new_ep); - DEBUG(5,("unixname = %s, ntname = %s\\%s type = %d\n", - new_ep->grp.unix_name, - new_ep->grp.nt_domain, - new_ep->grp.nt_name, - new_ep->grp.type)); - } - } - - DEBUG(10,("load_name_map: Added %ld entries to name map.\n", - ubi_slCount(map_list))); - - fclose(fp); - - return map_list; -} - -static void copy_grp_map_entry(DOM_NAME_MAP *grp, const DOM_NAME_MAP *from) -{ - sid_copy(&grp->sid, &from->sid); - grp->unix_id = from->unix_id; - grp->nt_name = from->nt_name; - grp->nt_domain = from->nt_domain; - grp->unix_name = from->unix_name; - grp->type = from->type; -} - -#if 0 -/*********************************************************** - Lookup unix name. -************************************************************/ -static BOOL map_unixname(DOM_MAP_TYPE type, - char *unixname, DOM_NAME_MAP *grp_info) -{ - name_map_entry *gmep; - ubi_slList *map_list; - - /* - * Initialise and load if not already loaded. - */ - map_list = load_name_map(type); - - for (gmep = (name_map_entry *)ubi_slFirst(map_list); - gmep != NULL; - gmep = (name_map_entry *)ubi_slNext(gmep )) - { - if (strequal(gmep->grp.unix_name, unixname)) - { - copy_grp_map_entry(grp_info, &gmep->grp); - DEBUG(7,("map_unixname: Mapping unix name %s to nt group %s.\n", - gmep->grp.unix_name, gmep->grp.nt_name )); - return True; - } - } - - return False; -} - -#endif - -/*********************************************************** - Lookup nt name. -************************************************************/ -static BOOL map_ntname(DOM_MAP_TYPE type, char *ntname, char *ntdomain, - DOM_NAME_MAP *grp_info) -{ - name_map_entry *gmep; - ubi_slList *map_list; - - /* - * Initialise and load if not already loaded. - */ - map_list = load_name_map(type); - - for (gmep = (name_map_entry *)ubi_slFirst(map_list); - gmep != NULL; - gmep = (name_map_entry *)ubi_slNext(gmep )) - { - if (strequal(gmep->grp.nt_name , ntname) && - strequal(gmep->grp.nt_domain, ntdomain)) - { - copy_grp_map_entry(grp_info, &gmep->grp); - DEBUG(7,("map_ntname: Mapping unix name %s to nt name %s.\n", - gmep->grp.unix_name, gmep->grp.nt_name )); - return True; - } - } - - return False; -} - - -/*********************************************************** - Lookup by SID -************************************************************/ -static BOOL map_sid(DOM_MAP_TYPE type, - DOM_SID *psid, DOM_NAME_MAP *grp_info) -{ - name_map_entry *gmep; - ubi_slList *map_list; - - /* - * Initialise and load if not already loaded. - */ - map_list = load_name_map(type); - - for (gmep = (name_map_entry *)ubi_slFirst(map_list); - gmep != NULL; - gmep = (name_map_entry *)ubi_slNext(gmep )) - { - if (sid_equal(&gmep->grp.sid, psid)) - { - copy_grp_map_entry(grp_info, &gmep->grp); - DEBUG(7,("map_sid: Mapping unix name %s to nt name %s.\n", - gmep->grp.unix_name, gmep->grp.nt_name )); - return True; - } - } - - return False; -} - -/*********************************************************** - Lookup by gid_t. -************************************************************/ -static BOOL map_unixid(DOM_MAP_TYPE type, uint32 unix_id, DOM_NAME_MAP *grp_info) -{ - name_map_entry *gmep; - ubi_slList *map_list; - - /* - * Initialise and load if not already loaded. - */ - map_list = load_name_map(type); - - for (gmep = (name_map_entry *)ubi_slFirst(map_list); - gmep != NULL; - gmep = (name_map_entry *)ubi_slNext(gmep )) - { - fstring sid_str; - sid_to_string(sid_str, &gmep->grp.sid); - DEBUG(10,("map_unixid: enum entry unix group %s %d nt %s %s\n", - gmep->grp.unix_name, gmep->grp.unix_id, gmep->grp.nt_name, sid_str)); - if (gmep->grp.unix_id == unix_id) - { - copy_grp_map_entry(grp_info, &gmep->grp); - DEBUG(7,("map_unixid: Mapping unix name %s to nt name %s type %d\n", - gmep->grp.unix_name, gmep->grp.nt_name, gmep->grp.type)); - return True; - } - } - - return False; -} - -/*********************************************************** - * - * Call four functions to resolve unix group ids and either - * local group SIDs or domain group SIDs listed in the local group - * or domain group map files. - * - * Note that it is *NOT* the responsibility of these functions to - * resolve entries that are not in the map files. - * - * Any SID can be in the map files (i.e from any Domain). - * - ***********************************************************/ - -#if 0 - -/*********************************************************** - Lookup a UNIX Group entry by name. -************************************************************/ -BOOL map_unix_group_name(char *group_name, DOM_NAME_MAP *grp_info) -{ - return map_unixname(DOM_MAP_DOMAIN, group_name, grp_info); -} - -/*********************************************************** - Lookup a UNIX Alias entry by name. -************************************************************/ -BOOL map_unix_alias_name(char *alias_name, DOM_NAME_MAP *grp_info) -{ - return map_unixname(DOM_MAP_LOCAL, alias_name, grp_info); -} - -/*********************************************************** - Lookup an Alias name entry -************************************************************/ -BOOL map_nt_alias_name(char *ntalias_name, char *nt_domain, DOM_NAME_MAP *grp_info) -{ - return map_ntname(DOM_MAP_LOCAL, ntalias_name, nt_domain, grp_info); -} - -/*********************************************************** - Lookup a Group entry -************************************************************/ -BOOL map_nt_group_name(char *ntgroup_name, char *nt_domain, DOM_NAME_MAP *grp_info) -{ - return map_ntname(DOM_MAP_DOMAIN, ntgroup_name, nt_domain, grp_info); -} - -#endif - -/*********************************************************** - Lookup a Username entry by name. -************************************************************/ -static BOOL map_nt_username(char *nt_name, char *nt_domain, DOM_NAME_MAP *grp_info) -{ - return map_ntname(DOM_MAP_USER, nt_name, nt_domain, grp_info); -} - -/*********************************************************** - Lookup a Username entry by SID. -************************************************************/ -static BOOL map_username_sid(DOM_SID *sid, DOM_NAME_MAP *grp_info) -{ - return map_sid(DOM_MAP_USER, sid, grp_info); -} - -/*********************************************************** - Lookup a Username SID entry by uid. -************************************************************/ -static BOOL map_username_uid(uid_t gid, DOM_NAME_MAP *grp_info) -{ - return map_unixid(DOM_MAP_USER, (uint32)gid, grp_info); -} - -/*********************************************************** - Lookup an Alias SID entry by name. -************************************************************/ -BOOL map_alias_sid(DOM_SID *psid, DOM_NAME_MAP *grp_info) -{ - return map_sid(DOM_MAP_LOCAL, psid, grp_info); -} - -/*********************************************************** - Lookup a Group entry by sid. -************************************************************/ -BOOL map_group_sid(DOM_SID *psid, DOM_NAME_MAP *grp_info) -{ - return map_sid(DOM_MAP_DOMAIN, psid, grp_info); -} - -/*********************************************************** - Lookup an Alias SID entry by gid_t. -************************************************************/ -static BOOL map_alias_gid(gid_t gid, DOM_NAME_MAP *grp_info) -{ - return map_unixid(DOM_MAP_LOCAL, (uint32)gid, grp_info); -} - -/*********************************************************** - Lookup a Group SID entry by gid_t. -************************************************************/ -static BOOL map_group_gid( gid_t gid, DOM_NAME_MAP *grp_info) -{ - return map_unixid(DOM_MAP_DOMAIN, (uint32)gid, grp_info); -} - - -/************************************************************************ - Routine to look up User details by UNIX name -*************************************************************************/ -BOOL lookupsmbpwnam(const char *unix_usr_name, DOM_NAME_MAP *grp) -{ - uid_t uid; - DEBUG(10,("lookupsmbpwnam: unix user name %s\n", unix_usr_name)); - if (nametouid(unix_usr_name, &uid)) - { - return lookupsmbpwuid(uid, grp); - } - else - { - return False; - } -} - -/************************************************************************ - Routine to look up a remote nt name -*************************************************************************/ -static BOOL lookup_remote_ntname(const char *ntname, DOM_SID *sid, uint8 *type) -{ - struct cli_state cli; - POLICY_HND lsa_pol; - fstring srv_name; - extern struct ntuser_creds *usr_creds; - struct ntuser_creds usr; - - BOOL res3 = True; - BOOL res4 = True; - uint32 num_sids; - DOM_SID *sids; - uint8 *types; - char *names[1]; - - usr_creds = &usr; - - ZERO_STRUCT(usr); - pwd_set_nullpwd(&usr.pwd); - - DEBUG(5,("lookup_remote_ntname: %s\n", ntname)); - - if (!cli_connect_serverlist(&cli, lp_passwordserver())) - { - return False; - } - - names[0] = ntname; - - fstrcpy(srv_name, "\\\\"); - fstrcat(srv_name, cli.desthost); - strupper(srv_name); - - /* lookup domain controller; receive a policy handle */ - res3 = res3 ? lsa_open_policy( srv_name, - &lsa_pol, True) : False; - - /* send lsa lookup sids call */ - res4 = res3 ? lsa_lookup_names( &lsa_pol, - 1, names, - &sids, &types, &num_sids) : False; - - res3 = res3 ? lsa_close(&lsa_pol) : False; - - if (res4 && res3 && sids != NULL && types != NULL) - { - sid_copy(sid, &sids[0]); - *type = types[0]; - } - else - { - res3 = False; - } - if (types != NULL) - { - free(types); - } - - if (sids != NULL) - { - free(sids); - } - - return res3 && res4; -} - -/************************************************************************ - Routine to look up a remote nt name -*************************************************************************/ -static BOOL get_sid_and_type(const char *fullntname, uint8 expected_type, - DOM_NAME_MAP *gmep) -{ - /* - * check with the PDC to see if it owns the name. if so, - * the SID is resolved with the PDC database. - */ - - if (lp_server_role() == ROLE_DOMAIN_MEMBER) - { - if (lookup_remote_ntname(fullntname, &gmep->sid, &gmep->type)) - { - if (sid_front_equal(&gmep->sid, &global_member_sid) && - strequal(gmep->nt_domain, global_myworkgroup) && - gmep->type == expected_type) - { - return True; - } - return False; - } - } - - /* - * ... otherwise, it's one of ours. map the sid ourselves, - * which can only happen in our own SAM database. - */ - - if (!strequal(gmep->nt_domain, global_sam_name)) - { - return False; - } - if (!pwdb_unixid_to_sam_sid(gmep->unix_id, gmep->type, &gmep->sid)) - { - return False; - } - - return True; -} - -/* - * used by lookup functions below - */ - -static fstring nt_name; -static fstring unix_name; -static fstring nt_domain; - -/************************************************************************* - looks up a uid, returns User Information. -*************************************************************************/ -BOOL lookupsmbpwuid(uid_t uid, DOM_NAME_MAP *gmep) -{ - DEBUG(10,("lookupsmbpwuid: unix uid %d\n", uid)); - if (map_username_uid(uid, gmep)) - { - return True; - } -#if 0 - if (lp_server_role() != ROLE_DOMAIN_NONE) -#endif - { - gmep->nt_name = nt_name; - gmep->unix_name = unix_name; - gmep->nt_domain = nt_domain; - - gmep->unix_id = (uint32)uid; - - /* - * ok, assume it's one of ours. then double-check it - * if we are a member of a domain - */ - - gmep->type = SID_NAME_USER; - fstrcpy(gmep->nt_name, uidtoname(uid)); - fstrcpy(gmep->unix_name, gmep->nt_name); - - /* - * here we should do a LsaLookupNames() call - * to check the status of the name with the PDC. - * if the PDC know nothing of the name, it's ours. - */ - - if (lp_server_role() == ROLE_DOMAIN_MEMBER) - { -#if 0 - lsa_lookup_names(global_myworkgroup, gmep->nt_name, &gmep->sid...); -#endif - } - - /* - * ok, it's one of ours. - */ - - gmep->nt_domain = global_sam_name; - pwdb_unixid_to_sam_sid(gmep->unix_id, gmep->type, &gmep->sid); - - return True; - } - - /* oops. */ - - return False; -} - -/************************************************************************* - looks up by NT name, returns User Information. -*************************************************************************/ -BOOL lookupsmbpwntnam(const char *fullntname, DOM_NAME_MAP *gmep) -{ - DEBUG(10,("lookupsmbpwntnam: nt user name %s\n", fullntname)); - - if (!split_domain_name(fullntname, nt_domain, nt_name)) - { - return False; - } - - if (map_nt_username(nt_name, nt_domain, gmep)) - { - return True; - } - if (lp_server_role() != ROLE_DOMAIN_NONE) - { - uid_t uid; - gmep->nt_name = nt_name; - gmep->unix_name = unix_name; - gmep->nt_domain = nt_domain; - - /* - * ok, it's one of ours. we therefore "create" an nt user named - * after the unix user. this is the point where "appliance mode" - * should get its teeth in, as unix users won't really exist, - * they will only be numbers... - */ - - gmep->type = SID_NAME_USER; - fstrcpy(gmep->unix_name, gmep->nt_name); - if (!nametouid(gmep->unix_name, &uid)) - { - return False; - } - gmep->unix_id = (uint32)uid; - - return get_sid_and_type(fullntname, gmep->type, gmep); - } - - /* oops. */ - - return False; -} - -/************************************************************************* - looks up by RID, returns User Information. -*************************************************************************/ -BOOL lookupsmbpwsid(DOM_SID *sid, DOM_NAME_MAP *gmep) -{ - fstring sid_str; - sid_to_string(sid_str, sid); - DEBUG(10,("lookupsmbpwsid: nt sid %s\n", sid_str)); - - if (map_username_sid(sid, gmep)) - { - return True; - } - if (lp_server_role() != ROLE_DOMAIN_NONE) - { - gmep->nt_name = nt_name; - gmep->unix_name = unix_name; - gmep->nt_domain = nt_domain; - - /* - * here we should do a LsaLookupNames() call - * to check the status of the name with the PDC. - * if the PDC know nothing of the name, it's ours. - */ - - if (lp_server_role() == ROLE_DOMAIN_MEMBER) - { -#if 0 - if (lookup_remote_sid(global_myworkgroup, gmep->sid, gmep->nt_name, gmep->nt_domain...); -#endif - } - - /* - * ok, it's one of ours. we therefore "create" an nt user named - * after the unix user. this is the point where "appliance mode" - * should get its teeth in, as unix users won't really exist, - * they will only be numbers... - */ - - gmep->type = SID_NAME_USER; - sid_copy(&gmep->sid, sid); - if (!pwdb_sam_sid_to_unixid(&gmep->sid, gmep->type, &gmep->unix_id)) - { - return False; - } - fstrcpy(gmep->nt_name, uidtoname((uid_t)gmep->unix_id)); - fstrcpy(gmep->unix_name, gmep->nt_name); - gmep->nt_domain = global_sam_name; - - return True; - } - - /* oops. */ - - return False; -} - -/************************************************************************ - Routine to look up group / alias / well-known group RID by UNIX name -*************************************************************************/ -BOOL lookupsmbgrpnam(const char *unix_grp_name, DOM_NAME_MAP *grp) -{ - gid_t gid; - DEBUG(10,("lookupsmbgrpnam: unix user group %s\n", unix_grp_name)); - if (nametogid(unix_grp_name, &gid)) - { - return lookupsmbgrpgid(gid, grp); - } - else - { - return False; - } -} - -/************************************************************************* - looks up a SID, returns name map entry -*************************************************************************/ -BOOL lookupsmbgrpsid(DOM_SID *sid, DOM_NAME_MAP *gmep) -{ - fstring sid_str; - sid_to_string(sid_str, sid); - DEBUG(10,("lookupsmbgrpsid: nt sid %s\n", sid_str)); - - if (map_alias_sid(sid, gmep)) - { - return True; - } - if (map_group_sid(sid, gmep)) - { - return True; - } - if (lp_server_role() != ROLE_DOMAIN_NONE) - { - gmep->nt_name = nt_name; - gmep->unix_name = unix_name; - gmep->nt_domain = nt_domain; - - /* - * here we should do a LsaLookupNames() call - * to check the status of the name with the PDC. - * if the PDC know nothing of the name, it's ours. - */ - - if (lp_server_role() == ROLE_DOMAIN_MEMBER) - { -#if 0 - lsa_lookup_sids(global_myworkgroup, gmep->sid, gmep->nt_name, gmep->nt_domain...); -#endif - } - - /* - * ok, it's one of ours. we therefore "create" an nt group or - * alias name named after the unix group. this is the point - * where "appliance mode" should get its teeth in, as unix - * groups won't really exist, they will only be numbers... - */ - - /* name is not explicitly mapped - * with map files or the PDC - * so we are responsible for it... - */ - - if (lp_server_role() == ROLE_DOMAIN_MEMBER) - { - /* ... as a LOCAL group. */ - gmep->type = SID_NAME_ALIAS; - } - else - { - /* ... as a DOMAIN group. */ - gmep->type = SID_NAME_DOM_GRP; - } - - sid_copy(&gmep->sid, sid); - if (!pwdb_sam_sid_to_unixid(&gmep->sid, gmep->type, &gmep->unix_id)) - { - return False; - } - fstrcpy(gmep->nt_name, gidtoname((gid_t)gmep->unix_id)); - fstrcpy(gmep->unix_name, gmep->nt_name); - gmep->nt_domain = global_sam_name; - - return True; - } - - /* oops */ - return False; -} - -/************************************************************************* - looks up a gid, returns RID and type local, domain or well-known domain group -*************************************************************************/ -BOOL lookupsmbgrpgid(gid_t gid, DOM_NAME_MAP *gmep) -{ - DEBUG(10,("lookupsmbgrpgid: unix gid %d\n", (int)gid)); - if (map_alias_gid(gid, gmep)) - { - return True; - } - if (map_group_gid(gid, gmep)) - { - return True; - } - if (lp_server_role() != ROLE_DOMAIN_NONE) - { - gmep->nt_name = nt_name; - gmep->unix_name = unix_name; - gmep->nt_domain = nt_domain; - - gmep->unix_id = (uint32)gid; - - /* - * here we should do a LsaLookupNames() call - * to check the status of the name with the PDC. - * if the PDC know nothing of the name, it's ours. - */ - - if (lp_server_role() == ROLE_DOMAIN_MEMBER) - { -#if 0 - if (lsa_lookup_names(global_myworkgroup, gmep->nt_name, &gmep->sid...); - { - return True; - } -#endif - } - - /* - * ok, it's one of ours. we therefore "create" an nt group or - * alias name named after the unix group. this is the point - * where "appliance mode" should get its teeth in, as unix - * groups won't really exist, they will only be numbers... - */ - - /* name is not explicitly mapped - * with map files or the PDC - * so we are responsible for it... - */ - - if (lp_server_role() == ROLE_DOMAIN_MEMBER) - { - /* ... as a LOCAL group. */ - gmep->type = SID_NAME_ALIAS; - } - else - { - /* ... as a DOMAIN group. */ - gmep->type = SID_NAME_DOM_GRP; - } - fstrcpy(gmep->nt_name, gidtoname(gid)); - fstrcpy(gmep->unix_name, gmep->nt_name); - - return get_sid_and_type(gmep->nt_name, gmep->type, gmep); - } - - /* oops */ - return False; -} - diff --git a/source3/lib/error.c b/source3/lib/error.c index af8cf960e8..608d2b89ba 100644 --- a/source3/lib/error.c +++ b/source3/lib/error.c @@ -46,9 +46,6 @@ const struct unix_error_map unix_dos_nt_errmap[] = { #ifdef EROFS { EROFS, ERRHRD, ERRnowrite, NT_STATUS_ACCESS_DENIED }, #endif -#ifdef ENAMETOOLONG - { ENAMETOOLONG, ERRDOS, 206, NT_STATUS_OBJECT_NAME_INVALID }, -#endif { 0, 0, 0, NT_STATUS_OK } }; diff --git a/source3/lib/messages.c b/source3/lib/messages.c index d9886a54da..e6d2de4a58 100644 --- a/source3/lib/messages.c +++ b/source3/lib/messages.c @@ -382,11 +382,10 @@ void message_deregister(int msg_type) struct msg_all { int msg_type; - uint32 msg_flag; const void *buf; size_t len; BOOL duplicates; - int n_sent; + int n_sent; }; /**************************************************************************** @@ -406,20 +405,13 @@ static int traverse_fn(TDB_CONTEXT *the_tdb, TDB_DATA kbuf, TDB_DATA dbuf, void if (crec.cnum != -1) return 0; - /* Don't send if the receiver hasn't registered an interest. */ - - if(!(crec.bcast_msg_flags & msg_all->msg_flag)) - return 0; - - /* If the msg send fails because the pid was not found (i.e. smbd died), + /* if the msg send fails because the pid was not found (i.e. smbd died), * the msg has already been deleted from the messages.tdb.*/ - if (!message_send_pid(crec.pid, msg_all->msg_type, msg_all->buf, msg_all->len, msg_all->duplicates)) { - /* If the pid was not found delete the entry from connections.tdb */ - + /* if the pid was not found delete the entry from connections.tdb */ if (errno == ESRCH) { DEBUG(2,("pid %u doesn't exist - deleting connections %d [%s]\n", (unsigned int)crec.pid, crec.cnum, crec.name)); @@ -450,17 +442,6 @@ BOOL message_send_all(TDB_CONTEXT *conn_tdb, int msg_type, struct msg_all msg_all; msg_all.msg_type = msg_type; - if (msg_type < 1000) - msg_all.msg_flag = FLAG_MSG_GENERAL; - else if (msg_type > 1000 && msg_type < 2000) - msg_all.msg_flag = FLAG_MSG_NMBD; - else if (msg_type > 2000 && msg_type < 3000) - msg_all.msg_flag = FLAG_MSG_PRINTING; - else if (msg_type > 3000 && msg_type < 4000) - msg_all.msg_flag = FLAG_MSG_SMBD; - else - return False; - msg_all.buf = buf; msg_all.len = len; msg_all.duplicates = duplicates_allowed; @@ -471,4 +452,73 @@ BOOL message_send_all(TDB_CONTEXT *conn_tdb, int msg_type, *n_sent = msg_all.n_sent; return True; } + +static SIG_ATOMIC_T gotalarm; + +/*************************************************************** + Signal function to tell us we timed out. +****************************************************************/ + +static void gotalarm_sig(void) +{ + gotalarm = 1; +} + +/** + * Lock the messaging tdb based on a string - this is used as a primitive + * form of mutex between smbd instances. + * + * @param name A string identifying the name of the mutex. + */ + +BOOL message_named_mutex(char *name, unsigned int timeout) +{ + TDB_DATA key; + int ret; + void (*oldsig_handler)(int) = NULL; + + if (!message_init()) + return False; + + key.dptr = name; + key.dsize = strlen(name)+1; + + if (timeout) { + gotalarm = 0; + oldsig_handler = CatchSignal(SIGALRM, SIGNAL_CAST gotalarm_sig); + alarm(timeout); + } + + ret = tdb_chainlock(tdb, key); + + if (timeout) { + alarm(0); + CatchSignal(SIGALRM, SIGNAL_CAST oldsig_handler); + if (gotalarm) + return False; + } + + if (ret == 0) + DEBUG(10,("message_named_mutex: got mutex for %s\n", name )); + + return (ret == 0); +} + +/** + * Unlock a named mutex. + * + * @param name A string identifying the name of the mutex. + */ + +void message_named_mutex_release(char *name) +{ + TDB_DATA key; + + key.dptr = name; + key.dsize = strlen(name)+1; + + tdb_chainunlock(tdb, key); + DEBUG(10,("message_named_mutex: released mutex for %s\n", name )); +} + /** @} **/ diff --git a/source3/lib/popt_common.c b/source3/lib/popt_common.c index bbc17cb704..a3d6af4fbc 100644 --- a/source3/lib/popt_common.c +++ b/source3/lib/popt_common.c @@ -33,7 +33,7 @@ static void debug_callback(poptContext con, switch(opt->val) { case 'd': if (arg) { - debug_parse_levels(arg); + DEBUGLEVEL = atoi(arg); AllowDebugChange = False; } @@ -43,7 +43,7 @@ static void debug_callback(poptContext con, struct poptOption popt_common_debug[] = { { NULL, 0, POPT_ARG_CALLBACK, debug_callback }, - { "debuglevel", 'd', POPT_ARG_STRING, NULL, 'd', "Set debug level", + { "debuglevel", 'd', POPT_ARG_INT, NULL, 'd', "Set debug level", "DEBUGLEVEL" }, { 0 } }; diff --git a/source3/lib/readline.c b/source3/lib/readline.c index 58c4ecf482..d80c571dd3 100644 --- a/source3/lib/readline.c +++ b/source3/lib/readline.c @@ -21,24 +21,6 @@ #include "includes.h" -#ifdef HAVE_LIBREADLINE -# ifdef HAVE_READLINE_READLINE_H -# include <readline/readline.h> -# ifdef HAVE_READLINE_HISTORY_H -# include <readline/history.h> -# endif -# else -# ifdef HAVE_READLINE_H -# include <readline.h> -# ifdef HAVE_HISTORY_H -# include <history.h> -# endif -# else -# undef HAVE_LIBREADLINE -# endif -# endif -#endif - #ifdef HAVE_NEW_LIBREADLINE # define RL_COMPLETION_CAST (rl_completion_func_t *) #else diff --git a/source3/lib/server_mutex.c b/source3/lib/server_mutex.c index 3e5512c734..416d77564d 100644 --- a/source3/lib/server_mutex.c +++ b/source3/lib/server_mutex.c @@ -38,7 +38,7 @@ BOOL grab_server_mutex(const char *name) DEBUG(0,("grab_server_mutex: malloc failed for %s\n", name)); return False; } - if (!secrets_named_mutex(mutex_server_name, 10)) { + if (!message_named_mutex(mutex_server_name, 20)) { DEBUG(10,("grab_server_mutex: failed for %s\n", name)); SAFE_FREE(mutex_server_name); return False; @@ -50,7 +50,8 @@ BOOL grab_server_mutex(const char *name) void release_server_mutex(void) { if (mutex_server_name) { - secrets_named_mutex_release(mutex_server_name); + message_named_mutex_release(mutex_server_name); SAFE_FREE(mutex_server_name); } } + diff --git a/source3/lib/substitute.c b/source3/lib/substitute.c index 2550d00d14..026df0f67f 100644 --- a/source3/lib/substitute.c +++ b/source3/lib/substitute.c @@ -297,13 +297,8 @@ void standard_sub_basic(const char *smb_name, char *str,size_t len) case 'L' : if (local_machine_name && *local_machine_name) string_sub(p,"%L", local_machine_name,l); - else { - pstring temp_name; - - pstrcpy(temp_name, global_myname); - strlower(temp_name); - string_sub(p,"%L", temp_name,l); - } + else + string_sub(p,"%L", global_myname,l); break; case 'M' : string_sub(p,"%M", client_name(),l); @@ -680,19 +675,6 @@ void standard_sub_conn(connection_struct *conn, char *str, size_t len) conn->gid, current_user_info.smb_name, str, len); } -char *talloc_sub_conn(TALLOC_CTX *mem_ctx, connection_struct *conn, char *str) -{ - return talloc_sub_advanced(mem_ctx, SNUM(conn), conn->user, - conn->connectpath, conn->gid, - current_user_info.smb_name, str); -} - -char *alloc_sub_conn(connection_struct *conn, char *str) -{ - return alloc_sub_advanced(SNUM(conn), conn->user, conn->connectpath, - conn->gid, current_user_info.smb_name, str); -} - /**************************************************************************** Like standard_sub but by snum. ****************************************************************************/ diff --git a/source3/lib/system.c b/source3/lib/system.c index 873b8737d5..edda54a78d 100644 --- a/source3/lib/system.c +++ b/source3/lib/system.c @@ -1233,23 +1233,26 @@ int sys_dup2(int oldfd, int newfd) Wrapper for Admin Logs. ****************************************************************************/ -void sys_adminlog(int priority, char *format_str, ...) +void sys_adminlog(int priority, const char *format_str, ...) { va_list ap; int ret; - char *msgbuf = NULL; + char **msgbuf = NULL; + + if (!lp_admin_log()) + return; va_start( ap, format_str ); - ret = vasprintf( &msgbuf, format_str, ap ); + ret = vasprintf( msgbuf, format_str, ap ); va_end( ap ); if (ret == -1) return; #if defined(HAVE_SYSLOG) - syslog( priority, "%s", msgbuf ); + syslog( priority, "%s", *msgbuf ); #else - DEBUG(0,("%s", msgbuf )); + DEBUG(0,("%s", *msgbuf )); #endif - SAFE_FREE(msgbuf); + SAFE_FREE(*msgbuf); } diff --git a/source3/lib/system_smbd.c b/source3/lib/system_smbd.c index 0cd3086945..28ceaf3939 100644 --- a/source3/lib/system_smbd.c +++ b/source3/lib/system_smbd.c @@ -41,11 +41,6 @@ static int getgrouplist_internals(const char *user, gid_t gid, gid_t *groups, in gid_t *gids_saved; int ret, ngrp_saved; - if (non_root_mode()) { - *grpcnt = 0; - return 0; - } - /* work out how many groups we need to save */ ngrp_saved = getgroups(0, NULL); if (ngrp_saved == -1) { @@ -61,14 +56,13 @@ static int getgrouplist_internals(const char *user, gid_t gid, gid_t *groups, in ngrp_saved = getgroups(ngrp_saved, gids_saved); if (ngrp_saved == -1) { - SAFE_FREE(gids_saved); + free(gids_saved); /* very strange! */ return -1; } if (initgroups(user, gid) != 0) { - DEBUG(0, ("getgrouplist_internals: initgroups() failed!\n")); - SAFE_FREE(gids_saved); + free(gids_saved); return -1; } @@ -107,6 +101,5 @@ int sys_getgrouplist(const char *user, gid_t gid, gid_t *groups, int *grpcnt) become_root(); retval = getgrouplist_internals(user, gid, groups, grpcnt); unbecome_root(); - return retval; #endif } diff --git a/source3/lib/time.c b/source3/lib/time.c index ef12dc15f3..9d87414aea 100644 --- a/source3/lib/time.c +++ b/source3/lib/time.c @@ -40,12 +40,6 @@ int extra_time_offset = 0; #define TIME_T_MAX (~ (time_t) 0 - TIME_T_MIN) #endif -void get_nttime_max(NTTIME *t) -{ - /* FIXME: This is incorrect */ - unix_to_nt_time(t, get_time_t_max()); -} - /******************************************************************* External access to time_t_min and time_t_max. ********************************************************************/ diff --git a/source3/lib/username.c b/source3/lib/username.c index ef11542ab1..5db7f58b1e 100644 --- a/source3/lib/username.c +++ b/source3/lib/username.c @@ -274,6 +274,27 @@ done: } /**************************************************************************** + Get_Pwnam wrapper for modification. + NOTE: This can potentially modify 'user'! +****************************************************************************/ + +struct passwd *Get_Pwnam_Modify(fstring user) +{ + fstring user2; + struct passwd *ret; + + fstrcpy(user2, user); + + ret = Get_Pwnam_internals(user, user2); + + /* If caller wants the modified username, ensure they get it */ + fstrcpy(user,user2); + + /* We can safely assume ret is NULL if none of the above succeed */ + return(ret); +} + +/**************************************************************************** Get_Pwnam wrapper without modification. NOTE: This with NOT modify 'user'! ****************************************************************************/ @@ -615,3 +636,39 @@ static struct passwd * uname_string_combinations(char *s,struct passwd * (*fn)(c return(NULL); } +/**************************************************************************** + These wrappers allow appliance mode to work. In appliance mode the username + takes the form DOMAIN/user. +****************************************************************************/ + +struct passwd *smb_getpwnam(char *user, BOOL allow_change) +{ + struct passwd *pw; + char *p; + char *sep; + extern pstring global_myname; + + if (allow_change) + pw = Get_Pwnam_Modify(user); + else + pw = Get_Pwnam(user); + + if (pw) + return pw; + + /* + * If it is a domain qualified name and it isn't in our password + * database but the domain portion matches our local machine name then + * lookup just the username portion locally. + */ + + sep = lp_winbind_separator(); + p = strchr_m(user,*sep); + if (p && strncasecmp(global_myname, user, strlen(global_myname))==0) { + if (allow_change) + pw = Get_Pwnam_Modify(p+1); + else + pw = Get_Pwnam(p+1); + } + return NULL; +} diff --git a/source3/lib/util.c b/source3/lib/util.c index 51b92568b4..ae94b710b2 100644 --- a/source3/lib/util.c +++ b/source3/lib/util.c @@ -260,8 +260,8 @@ void show_msg(char *buf) int i; int bcc=0; - if (!DEBUGLVL(5)) return; - + if (DEBUGLEVEL < 5) return; + DEBUG(5,("size=%d\nsmb_com=0x%x\nsmb_rcls=%d\nsmb_reh=%d\nsmb_err=%d\nsmb_flg=%d\nsmb_flg2=%d\n", smb_len(buf), (int)CVAL(buf,smb_com), @@ -270,26 +270,31 @@ void show_msg(char *buf) (int)SVAL(buf,smb_err), (int)CVAL(buf,smb_flg), (int)SVAL(buf,smb_flg2))); - DEBUGADD(5,("smb_tid=%d\nsmb_pid=%d\nsmb_uid=%d\nsmb_mid=%d\n", + DEBUG(5,("smb_tid=%d\nsmb_pid=%d\nsmb_uid=%d\nsmb_mid=%d\nsmt_wct=%d\n", (int)SVAL(buf,smb_tid), (int)SVAL(buf,smb_pid), (int)SVAL(buf,smb_uid), - (int)SVAL(buf,smb_mid))); - DEBUGADD(5,("smt_wct=%d\n",(int)CVAL(buf,smb_wct))); + (int)SVAL(buf,smb_mid), + (int)CVAL(buf,smb_wct))); for (i=0;i<(int)CVAL(buf,smb_wct);i++) - DEBUGADD(5,("smb_vwv[%2d]=%5d (0x%X)\n",i, + { + DEBUG(5,("smb_vwv[%d]=%d (0x%X)\n",i, SVAL(buf,smb_vwv+2*i),SVAL(buf,smb_vwv+2*i))); - + } + bcc = (int)SVAL(buf,smb_vwv+2*(CVAL(buf,smb_wct))); - DEBUGADD(5,("smb_bcc=%d\n",bcc)); + DEBUG(5,("smb_bcc=%d\n",bcc)); if (DEBUGLEVEL < 10) return; - if (DEBUGLEVEL < 50) bcc = MIN(bcc, 512); + if (DEBUGLEVEL < 50) + { + bcc = MIN(bcc, 512); + } - dump_data(10, smb_buf(buf), bcc); + dump_data(10, smb_buf(buf), bcc); } /******************************************************************* @@ -1135,18 +1140,8 @@ something really nasty happened - panic! void smb_panic(char *why) { char *cmd = lp_panic_action(); - int result; - if (cmd && *cmd) { - DEBUG(0, ("smb_panic(): calling panic action [%s]\n", cmd)); - result = system(cmd); - - if (result == -1) - DEBUG(0, ("smb_panic(): fork failed in panic action: %s\n", - strerror(errno))); - else - DEBUG(0, ("smb_panic(): action returned status %d\n", - WEXITSTATUS(result))); + system(cmd); } DEBUG(0,("PANIC: %s\n", why)); dbgflush(); @@ -1569,35 +1564,35 @@ void print_asc(int level, const unsigned char *buf,int len) void dump_data(int level, const char *buf1,int len) { - const unsigned char *buf = (const unsigned char *)buf1; - int i=0; - if (len<=0) return; - - if (!DEBUGLVL(level)) return; - - DEBUGADD(level,("[%03X] ",i)); - for (i=0;i<len;) { - DEBUGADD(level,("%02X ",(int)buf[i])); - i++; - if (i%8 == 0) DEBUGADD(level,(" ")); - if (i%16 == 0) { - print_asc(level,&buf[i-16],8); DEBUGADD(level,(" ")); - print_asc(level,&buf[i-8],8); DEBUGADD(level,("\n")); - if (i<len) DEBUGADD(level,("[%03X] ",i)); - } - } - if (i%16) { - int n; - n = 16 - (i%16); - DEBUGADD(level,(" ")); - if (n>8) DEBUGADD(level,(" ")); - while (n--) DEBUGADD(level,(" ")); - n = MIN(8,i%16); - print_asc(level,&buf[i-(i%16)],n); DEBUGADD(level,( " " )); - n = (i%16) - n; - if (n>0) print_asc(level,&buf[i-n],n); - DEBUGADD(level,("\n")); - } + const unsigned char *buf = (const unsigned char *)buf1; + int i=0; + if (len<=0) return; + + DEBUG(level,("[%03X] ",i)); + for (i=0;i<len;) { + DEBUG(level,("%02X ",(int)buf[i])); + i++; + if (i%8 == 0) DEBUG(level,(" ")); + if (i%16 == 0) { + print_asc(level,&buf[i-16],8); DEBUG(level,(" ")); + print_asc(level,&buf[i-8],8); DEBUG(level,("\n")); + if (i<len) DEBUG(level,("[%03X] ",i)); + } + } + if (i%16) { + int n; + + n = 16 - (i%16); + DEBUG(level,(" ")); + if (n>8) DEBUG(level,(" ")); + while (n--) DEBUG(level,(" ")); + + n = MIN(8,i%16); + print_asc(level,&buf[i-(i%16)],n); DEBUG(level,(" ")); + n = (i%16) - n; + if (n>0) print_asc(level,&buf[i-n],n); + DEBUG(level,("\n")); + } } char *tab_depth(int depth) @@ -1824,17 +1819,6 @@ char *smb_xstrdup(const char *s) return s1; } -/** - strndup that aborts on malloc fail. -**/ -char *smb_xstrndup(const char *s, size_t n) -{ - char *s1 = strndup(s, n); - if (!s1) - smb_panic("smb_xstrndup: malloc fail\n"); - return s1; -} - /* vasprintf that aborts on malloc fail */ diff --git a/source3/lib/util_seaccess.c b/source3/lib/util_seaccess.c index b137023e55..9fdf03adfc 100644 --- a/source3/lib/util_seaccess.c +++ b/source3/lib/util_seaccess.c @@ -21,8 +21,6 @@ #include "includes.h" -extern DOM_SID global_sid_Builtin; - /********************************************************************************** Check if this ACE has a SID in common with the token. **********************************************************************************/ @@ -44,7 +42,7 @@ static BOOL token_sid_in_ace(const NT_USER_TOKEN *token, const SEC_ACE *ace) bits not yet granted. Zero means permission allowed (no more needed bits). **********************************************************************************/ -static uint32 check_ace(SEC_ACE *ace, const NT_USER_TOKEN *token, uint32 acc_desired, +static uint32 check_ace(SEC_ACE *ace, NT_USER_TOKEN *token, uint32 acc_desired, NTSTATUS *status) { uint32 mask = ace->info.mask; @@ -104,7 +102,7 @@ static uint32 check_ace(SEC_ACE *ace, const NT_USER_TOKEN *token, uint32 acc_des include other bits requested. **********************************************************************************/ -static BOOL get_max_access( SEC_ACL *the_acl, const NT_USER_TOKEN *token, uint32 *granted, +static BOOL get_max_access( SEC_ACL *the_acl, NT_USER_TOKEN *token, uint32 *granted, uint32 desired, NTSTATUS *status) { @@ -226,7 +224,7 @@ void se_map_standard(uint32 *access_mask, struct standard_mapping *mapping) "Access-Checking" document in MSDN. *****************************************************************************/ -BOOL se_access_check(SEC_DESC *sd, const NT_USER_TOKEN *token, +BOOL se_access_check(SEC_DESC *sd, NT_USER_TOKEN *token, uint32 acc_desired, uint32 *acc_granted, NTSTATUS *status) { @@ -264,13 +262,12 @@ BOOL se_access_check(SEC_DESC *sd, const NT_USER_TOKEN *token, } /* The user sid is the first in the token */ - if (DEBUGLVL(3)) { - DEBUG(3, ("se_access_check: user sid is %s\n", sid_to_string(sid_str, &token->user_sids[PRIMARY_USER_SID_INDEX]) )); - - for (i = 1; i < token->num_sids; i++) { - DEBUGADD(3, ("se_access_check: also %s\n", - sid_to_string(sid_str, &token->user_sids[i]))); - } + + DEBUG(3, ("se_access_check: user sid is %s\n", sid_to_string(sid_str, &token->user_sids[PRIMARY_USER_SID_INDEX]) )); + + for (i = 1; i < token->num_sids; i++) { + DEBUG(3, ("se_access_check: also %s\n", + sid_to_string(sid_str, &token->user_sids[i]))); } /* Is the token the owner of the SID ? */ @@ -300,7 +297,7 @@ BOOL se_access_check(SEC_DESC *sd, const NT_USER_TOKEN *token, for ( i = 0 ; i < the_acl->num_aces && tmp_acc_desired != 0; i++) { SEC_ACE *ace = &the_acl->ace[i]; - DEBUGADD(10,("se_access_check: ACE %u: type %d, flags = 0x%02x, SID = %s mask = %x, current desired = %x\n", + DEBUG(10,("se_access_check: ACE %u: type %d, flags = 0x%02x, SID = %s mask = %x, current desired = %x\n", (unsigned int)i, ace->type, ace->flags, sid_to_string(sid_str, &ace->trustee), (unsigned int) ace->info.mask, @@ -445,42 +442,3 @@ SEC_DESC_BUF *se_create_child_secdesc(TALLOC_CTX *ctx, SEC_DESC *parent_ctr, return sdb; } - -/******************************************************************* - samr_make_sam_obj_sd - ********************************************************************/ - -NTSTATUS samr_make_sam_obj_sd(TALLOC_CTX *ctx, SEC_DESC **psd, size_t *sd_size) -{ - extern DOM_SID global_sid_World; - DOM_SID adm_sid; - DOM_SID act_sid; - - SEC_ACE ace[3]; - SEC_ACCESS mask; - - SEC_ACL *psa = NULL; - - sid_copy(&adm_sid, &global_sid_Builtin); - sid_append_rid(&adm_sid, BUILTIN_ALIAS_RID_ADMINS); - - sid_copy(&act_sid, &global_sid_Builtin); - sid_append_rid(&act_sid, BUILTIN_ALIAS_RID_ACCOUNT_OPS); - - /*basic access for every one*/ - init_sec_access(&mask, SAMR_EXECUTE | SAMR_READ); - init_sec_ace(&ace[0], &global_sid_World, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - - /*full access for builtin aliases Administrators and Account Operators*/ - init_sec_access(&mask, SAMR_ALL_ACCESS); - init_sec_ace(&ace[1], &adm_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - init_sec_ace(&ace[2], &act_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - - if ((psa = make_sec_acl(ctx, NT4_ACL_REVISION, 3, ace)) == NULL) - return NT_STATUS_NO_MEMORY; - - if ((*psd = make_sec_desc(ctx, SEC_DESC_REVISION, NULL, NULL, NULL, psa, sd_size)) == NULL) - return NT_STATUS_NO_MEMORY; - - return NT_STATUS_OK; -} diff --git a/source3/lib/util_sid.c b/source3/lib/util_sid.c index e9635fc7f8..ad09f91234 100644 --- a/source3/lib/util_sid.c +++ b/source3/lib/util_sid.c @@ -30,11 +30,13 @@ extern fstring global_myworkgroup; * Some useful sids */ +DOM_SID global_sid_Builtin; /* Local well-known domain */ DOM_SID global_sid_World_Domain; /* Everyone domain */ DOM_SID global_sid_World; /* Everyone */ DOM_SID global_sid_Creator_Owner_Domain; /* Creator Owner domain */ DOM_SID global_sid_NT_Authority; /* NT Authority */ DOM_SID global_sid_NULL; /* NULL sid */ +DOM_SID global_sid_Builtin_Guests; /* Builtin guest users */ DOM_SID global_sid_Authenticated_Users; /* All authenticated rids */ DOM_SID global_sid_Network; /* Network rids */ @@ -42,11 +44,6 @@ static DOM_SID global_sid_Creator_Owner; /* Creator Owner */ static DOM_SID global_sid_Creator_Group; /* Creator Group */ static DOM_SID global_sid_Anonymous; /* Anonymous login */ -DOM_SID global_sid_Builtin; /* Local well-known domain */ -DOM_SID global_sid_Builtin_Administrators; -DOM_SID global_sid_Builtin_Users; -DOM_SID global_sid_Builtin_Guests; /* Builtin guest users */ - /* * An NT compatible anonymous token. */ @@ -102,8 +99,6 @@ const char *sid_type_lookup(uint32 sid_type) void generate_wellknown_sids(void) { string_to_sid(&global_sid_Builtin, "S-1-5-32"); - string_to_sid(&global_sid_Builtin_Administrators, "S-1-5-32-544"); - string_to_sid(&global_sid_Builtin_Users, "S-1-5-32-545"); string_to_sid(&global_sid_Builtin_Guests, "S-1-5-32-546"); string_to_sid(&global_sid_World_Domain, "S-1-1"); string_to_sid(&global_sid_World, "S-1-1-0"); @@ -530,18 +525,3 @@ char *sid_binstring(DOM_SID *sid) return s; } - -/* - print a GUID structure for debugging -*/ -void print_guid(GUID *guid) -{ - int i; - - d_printf("%08x-%04x-%04x", - IVAL(guid->info, 0), SVAL(guid->info, 4), SVAL(guid->info, 6)); - d_printf("-%02x%02x-", guid->info[8], guid->info[9]); - for (i=10;i<GUID_SIZE;i++) - d_printf("%02x", guid->info[i]); - d_printf("\n"); -} diff --git a/source3/lib/util_sock.c b/source3/lib/util_sock.c index fc2abf976f..5e2b7c5ed9 100644 --- a/source3/lib/util_sock.c +++ b/source3/lib/util_sock.c @@ -871,7 +871,7 @@ static BOOL matchname(char *remotehost,struct in_addr addr) /* Look up the host address in the address list we just got. */ for (i = 0; hp->h_addr_list[i]; i++) { - if (memcmp(hp->h_addr_list[i], (char *) & addr, sizeof(addr)) == 0) + if (memcmp(hp->h_addr_list[i], (caddr_t) & addr, sizeof(addr)) == 0) return True; } @@ -976,7 +976,6 @@ int create_pipe_sock(const char *socket_dir, const char *socket_name, mode_t dir_perms) { -#ifdef HAVE_UNIXSOCKET struct sockaddr_un sunaddr; struct stat st; int sock; @@ -1065,10 +1064,6 @@ int create_pipe_sock(const char *socket_dir, /* Success! */ return sock; -#else - DEBUG(0, ("create_pipe_sock: No Unix sockets on this system\n")); - return -1; -#endif /* HAVE_UNIXSOCKET */ } /******************************************************************* diff --git a/source3/lib/util_unistr.c b/source3/lib/util_unistr.c index eb47252413..ba02819bdc 100644 --- a/source3/lib/util_unistr.c +++ b/source3/lib/util_unistr.c @@ -218,16 +218,6 @@ void unistr2_to_ascii(char *dest, const UNISTR2 *str, size_t maxlen) pull_ucs2(NULL, dest, str->buffer, maxlen, str->uni_str_len*2, STR_NOALIGN); } -/******************************************************************* -give a static string for displaying a UNISTR2 -********************************************************************/ -const char *unistr2_static(const UNISTR2 *str) -{ - static pstring ret; - unistr2_to_ascii(ret, str, sizeof(ret)); - return ret; -} - /******************************************************************* duplicate a UNISTR2 string into a null terminated char* diff --git a/source3/lib/xfile.c b/source3/lib/xfile.c index 7621712e9a..b5710f3a39 100644 --- a/source3/lib/xfile.c +++ b/source3/lib/xfile.c @@ -43,7 +43,6 @@ XFILE *x_stderr = &_x_stderr; #define X_FLAG_EOF 1 #define X_FLAG_ERROR 2 -#define X_FLAG_EINVAL 3 /* simulate setvbuf() */ int x_setvbuf(XFILE *f, char *buf, int mode, size_t size) @@ -342,36 +341,3 @@ char *x_fgets(char *s, int size, XFILE *stream) *s = 0; return s0; } - -/* trivial seek, works only for SEEK_SET and SEEK_END if SEEK_CUR is - * set then an error is returned */ -off_t x_tseek(XFILE *f, off_t offset, int whence) -{ - if (f->flags & X_FLAG_ERROR) - return -1; - - /* only SEEK_SET and SEEK_END are supported */ - /* SEEK_CUR needs internal offset counter */ - if (whence != SEEK_SET && whence != SEEK_END) { - f->flags |= X_FLAG_EINVAL; - errno = EINVAL; - return -1; - } - - /* empty the buffer */ - switch (f->open_flags & O_ACCMODE) { - case O_RDONLY: - f->bufused = 0; - break; - case O_WRONLY: - if (x_fflush(f) != 0) - return -1; - break; - default: - errno = EINVAL; - return -1; - } - - f->flags &= ~X_FLAG_EOF; - return (off_t)sys_lseek(f->fd, offset, whence); -} |