diff options
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | bitlbee.c | 219 | ||||
| -rw-r--r-- | bitlbee.h | 4 | ||||
| -rw-r--r-- | commands.c | 38 | ||||
| -rw-r--r-- | conf.c | 6 | ||||
| -rw-r--r-- | conf.h | 1 | ||||
| -rw-r--r-- | crypting.c | 5 | ||||
| -rw-r--r-- | crypting.h | 4 | ||||
| -rw-r--r-- | irc.c | 2 | ||||
| -rw-r--r-- | storage.c | 58 | ||||
| -rw-r--r-- | storage.h | 48 | ||||
| -rw-r--r-- | storage_text.c | 308 | ||||
| -rw-r--r-- | unix.c | 16 |
13 files changed, 449 insertions, 262 deletions
@@ -9,7 +9,7 @@ -include Makefile.settings # Program variables -objects = account.o bitlbee.o commands.o conf.o crypting.o help.o ini.o irc.o log.o nick.o query.o set.o unix.o url.o user.o +objects = account.o bitlbee.o commands.o conf.o crypting.o help.o ini.o irc.o log.o nick.o query.o set.o unix.o url.o user.o storage_text.o storage.o subdirs = protocols # Expansion of variables @@ -26,7 +26,6 @@ #define BITLBEE_CORE #include "bitlbee.h" #include "commands.h" -#include "crypting.h" #include "protocols/nogaim.h" #include "help.h" #include <signal.h> @@ -243,224 +242,6 @@ gboolean bitlbee_io_current_client_write( GIOChannel *source, GIOCondition condi } } -int bitlbee_load( irc_t *irc, char* password ) -{ - char s[512]; - char *line; - int proto; - char nick[MAX_NICK_LENGTH+1]; - FILE *fp; - user_t *ru = user_find( irc, ROOT_NICK ); - - if( irc->status == USTATUS_IDENTIFIED ) - return( 1 ); - - g_snprintf( s, 511, "%s%s%s", global.conf->configdir, irc->nick, ".accounts" ); - fp = fopen( s, "r" ); - if( !fp ) return( 0 ); - - fscanf( fp, "%32[^\n]s", s ); - if( setpass( irc, password, s ) < 0 ) - { - fclose( fp ); - return( -1 ); - } - - /* Do this now. If the user runs with AuthMode = Registered, the - account command will not work otherwise. */ - irc->status = USTATUS_IDENTIFIED; - - while( fscanf( fp, "%511[^\n]s", s ) > 0 ) - { - fgetc( fp ); - line = deobfucrypt( irc, s ); - root_command_string( irc, ru, line, 0 ); - g_free( line ); - } - fclose( fp ); - - g_snprintf( s, 511, "%s%s%s", global.conf->configdir, irc->nick, ".nicks" ); - fp = fopen( s, "r" ); - if( !fp ) return( 0 ); - while( fscanf( fp, "%s %d %s", s, &proto, nick ) > 0 ) - { - http_decode( s ); - nick_set( irc, s, proto, nick ); - } - fclose( fp ); - - if( set_getint( irc, "auto_connect" ) ) - { - strcpy( s, "account on" ); /* Can't do this directly because r_c_s alters the string */ - root_command_string( irc, ru, s, 0 ); - } - - return( 1 ); -} - -int bitlbee_save( irc_t *irc ) -{ - char s[512]; - char path[512], new_path[512]; - char *line; - nick_t *n; - set_t *set; - mode_t ou = umask( 0077 ); - account_t *a; - FILE *fp; - char *hash; - - /*\ - * [SH] Nothing should be saved if no password is set, because the - * password is not set if it was wrong, or if one is not identified - * yet. This means that a malicious user could easily overwrite - * files owned by someone else: - * a Bad Thing, methinks - \*/ - - /* [WVG] No? Really? */ - - /*\ - * [SH] Okay, okay, it wasn't really Wilmer who said that, it was - * me. I just thought it was funny. - \*/ - - hash = hashpass( irc ); - if( hash == NULL ) - { - irc_usermsg( irc, "Please register yourself if you want to save your settings." ); - return( 0 ); - } - - g_snprintf( path, 511, "%s%s%s", global.conf->configdir, irc->nick, ".nicks~" ); - fp = fopen( path, "w" ); - if( !fp ) return( 0 ); - for( n = irc->nicks; n; n = n->next ) - { - strcpy( s, n->handle ); - s[169] = 0; /* Prevent any overflow (169 ~ 512 / 3) */ - http_encode( s ); - g_snprintf( s + strlen( s ), 510 - strlen( s ), " %d %s", n->proto, n->nick ); - if( fprintf( fp, "%s\n", s ) != strlen( s ) + 1 ) - { - irc_usermsg( irc, "fprintf() wrote too little. Disk full?" ); - fclose( fp ); - return( 0 ); - } - } - if( fclose( fp ) != 0 ) - { - irc_usermsg( irc, "fclose() reported an error. Disk full?" ); - return( 0 ); - } - - g_snprintf( new_path, 512, "%s%s%s", global.conf->configdir, irc->nick, ".nicks" ); - if( unlink( new_path ) != 0 ) - { - if( errno != ENOENT ) - { - irc_usermsg( irc, "Error while removing old .nicks file" ); - return( 0 ); - } - } - if( rename( path, new_path ) != 0 ) - { - irc_usermsg( irc, "Error while renaming new .nicks file" ); - return( 0 ); - } - - g_snprintf( path, 511, "%s%s%s", global.conf->configdir, irc->nick, ".accounts~" ); - fp = fopen( path, "w" ); - if( !fp ) return( 0 ); - if( fprintf( fp, "%s", hash ) != strlen( hash ) ) - { - irc_usermsg( irc, "fprintf() wrote too little. Disk full?" ); - fclose( fp ); - return( 0 ); - } - g_free( hash ); - - for( a = irc->accounts; a; a = a->next ) - { - if( a->protocol == PROTO_OSCAR || a->protocol == PROTO_ICQ || a->protocol == PROTO_TOC ) - g_snprintf( s, sizeof( s ), "account add oscar \"%s\" \"%s\" %s", a->user, a->pass, a->server ); - else - g_snprintf( s, sizeof( s ), "account add %s \"%s\" \"%s\" \"%s\"", - proto_name[a->protocol], a->user, a->pass, a->server ? a->server : "" ); - - line = obfucrypt( irc, s ); - if( *line ) - { - if( fprintf( fp, "%s\n", line ) != strlen( line ) + 1 ) - { - irc_usermsg( irc, "fprintf() wrote too little. Disk full?" ); - fclose( fp ); - return( 0 ); - } - } - g_free( line ); - } - - for( set = irc->set; set; set = set->next ) - { - if( set->value && set->def ) - { - g_snprintf( s, sizeof( s ), "set %s \"%s\"", set->key, set->value ); - line = obfucrypt( irc, s ); - if( *line ) - { - if( fprintf( fp, "%s\n", line ) != strlen( line ) + 1 ) - { - irc_usermsg( irc, "fprintf() wrote too little. Disk full?" ); - fclose( fp ); - return( 0 ); - } - } - g_free( line ); - } - } - - if( strcmp( irc->mynick, ROOT_NICK ) != 0 ) - { - g_snprintf( s, sizeof( s ), "rename %s %s", ROOT_NICK, irc->mynick ); - line = obfucrypt( irc, s ); - if( *line ) - { - if( fprintf( fp, "%s\n", line ) != strlen( line ) + 1 ) - { - irc_usermsg( irc, "fprintf() wrote too little. Disk full?" ); - fclose( fp ); - return( 0 ); - } - } - g_free( line ); - } - if( fclose( fp ) != 0 ) - { - irc_usermsg( irc, "fclose() reported an error. Disk full?" ); - return( 0 ); - } - - g_snprintf( new_path, 512, "%s%s%s", global.conf->configdir, irc->nick, ".accounts" ); - if( unlink( new_path ) != 0 ) - { - if( errno != ENOENT ) - { - irc_usermsg( irc, "Error while removing old .accounts file" ); - return( 0 ); - } - } - if( rename( path, new_path ) != 0 ) - { - irc_usermsg( irc, "Error while renaming new .accounts file" ); - return( 0 ); - } - - umask( ou ); - - return( 1 ); -} - void bitlbee_shutdown( gpointer data ) { /* Try to save data for all active connections (if desired). */ @@ -99,6 +99,7 @@ extern char *CONF_FILE; #include "irc.h" +#include "storage.h" #include "set.h" #include "protocols/nogaim.h" #include "commands.h" @@ -114,6 +115,7 @@ typedef struct global_t { int listen_socket; help_t *help; conf_t *conf; + storage_t *storage; char *helpfile; GMainLoop *loop; } global_t; @@ -126,8 +128,6 @@ gboolean bitlbee_io_current_client_write( GIOChannel *source, GIOCondition condi int root_command_string( irc_t *irc, user_t *u, char *command, int flags ); int root_command( irc_t *irc, char *command[] ); -int bitlbee_load( irc_t *irc, char *password ); -int bitlbee_save( irc_t *irc ); void bitlbee_shutdown( gpointer data ); double gettime( void ); G_MODULE_EXPORT void http_encode( char *s ); @@ -85,7 +85,7 @@ int cmd_help( irc_t *irc, char **cmd ) int cmd_identify( irc_t *irc, char **cmd ) { - int checkie = bitlbee_load( irc, cmd[1] ); + int checkie = global.storage->load( irc->nick, cmd[1], irc ); if( checkie == -1 ) { @@ -109,22 +109,13 @@ int cmd_identify( irc_t *irc, char **cmd ) int cmd_register( irc_t *irc, char **cmd ) { - int checkie; - char path[512]; - if( global.conf->authmode == AUTHMODE_REGISTERED ) { irc_usermsg( irc, "This server does not allow registering new accounts" ); return( 0 ); } - - g_snprintf( path, 511, "%s%s%s", global.conf->configdir, irc->nick, ".accounts" ); - checkie = access( path, F_OK ); - - g_snprintf( path, 511, "%s%s%s", global.conf->configdir, irc->nick, ".nicks" ); - checkie += access( path, F_OK ); - - if( checkie == -2 ) + + if( !global.storage->exists( irc->nick )) { setpassnc( irc, cmd[1] ); root_command_string( irc, user_find( irc, irc->mynick ), "save", 0 ); @@ -140,30 +131,19 @@ int cmd_register( irc_t *irc, char **cmd ) int cmd_drop( irc_t *irc, char **cmd ) { - char s[512]; - FILE *fp; - - g_snprintf( s, 511, "%s%s%s", global.conf->configdir, irc->nick, ".accounts" ); - fp = fopen( s, "r" ); - if( !fp ) + if( ! global.storage->exists (irc->nick) ) { irc_usermsg( irc, "That account does not exist" ); return( 0 ); } - - fscanf( fp, "%32[^\n]s", s ); - fclose( fp ); - if( setpass( irc, cmd[1], s ) < 0 ) + + if ( global.storage->check_pass (irc->nick, cmd[1]) ) { - irc_usermsg( irc, "Incorrect password" ); + irc_usermsg( irc, "Password invalid" ); return( 0 ); } - g_snprintf( s, 511, "%s%s%s", global.conf->configdir, irc->nick, ".accounts" ); - unlink( s ); - - g_snprintf( s, 511, "%s%s%s", global.conf->configdir, irc->nick, ".nicks" ); - unlink( s ); + global.storage->remove (irc->nick); setpassnc( irc, NULL ); irc_usermsg( irc, "Files belonging to account `%s' removed", irc->nick ); @@ -633,7 +613,7 @@ int cmd_set( irc_t *irc, char **cmd ) int cmd_save( irc_t *irc, char **cmd ) { - if( bitlbee_save( irc ) ) + if( global.storage->save( irc ) ) irc_usermsg( irc, "Configuration saved" ); else irc_usermsg( irc, "Configuration could not be saved!" ); @@ -49,6 +49,7 @@ conf_t *conf_load( int argc, char *argv[] ) conf->port = 6667; conf->nofork = 0; conf->verbose = 0; + conf->storage = "text"; conf->runmode = RUNMODE_INETD; conf->authmode = AUTHMODE_OPEN; conf->password = NULL; @@ -197,6 +198,11 @@ static int conf_loadini( conf_t *conf, char *file ) g_free( conf->motdfile ); conf->motdfile = g_strdup( ini->value ); } + else if( g_strcasecmp( ini->key, "storage" ) == 0 ) + { + g_free( conf->storage ); + conf->storage = g_strdup( ini->value ); + } else if( g_strcasecmp( ini->key, "pinginterval" ) == 0 ) { if( sscanf( ini->value, "%d", &i ) != 1 ) @@ -41,6 +41,7 @@ typedef struct conf char *hostname; char *configdir; char *motdfile; + char *storage; int ping_interval; int ping_timeout; } conf_t; @@ -66,7 +66,8 @@ typedef struct irc /* USE WITH CAUTION! Sets pass without checking */ -void setpassnc (irc_t *irc, char *pass) { +void setpassnc (irc_t *irc, const char *pass) +{ if (!set_find (irc, "password")) set_add (irc, "password", NULL, passchange); @@ -85,7 +86,7 @@ char *passchange (irc_t *irc, void *set, char *value) { return (NULL); } -int setpass (irc_t *irc, char *pass, char* md5sum) { +int setpass (irc_t *irc, const char *pass, char* md5sum) { md5_state_t md5state; md5_byte_t digest[16]; int i, j; @@ -23,9 +23,9 @@ Suite 330, Boston, MA 02111-1307 USA */ -void setpassnc (irc_t *irc, char *pass); /* USE WITH CAUTION! */ +void setpassnc (irc_t *irc, const char *pass); /* USE WITH CAUTION! */ char *passchange (irc_t *irc, void *set, char *value); -int setpass (irc_t *irc, char *pass, char* md5sum); +int setpass (irc_t *irc, const char *pass, char* md5sum); char *hashpass (irc_t *irc); char *obfucrypt (irc_t *irc, char *line); char *deobfucrypt (irc_t *irc, char *line); @@ -153,7 +153,7 @@ void irc_free(irc_t * irc) log_message( LOGLVL_INFO, "Destroying connection with fd %d", irc->fd ); if( irc->status >= USTATUS_IDENTIFIED && set_getint( irc, "save_on_quit" ) ) - if( !bitlbee_save( irc ) ) + if( !global.storage->save( irc ) ) irc_usermsg( irc, "Error while saving settings!" ); if( irc->ping_source_id > 0 ) diff --git a/storage.c b/storage.c new file mode 100644 index 00000000..8738a58f --- /dev/null +++ b/storage.c @@ -0,0 +1,58 @@ + /********************************************************************\ + * BitlBee -- An IRC to other IM-networks gateway * + * * + * Copyright 2002-2004 Wilmer van der Gaast and others * + \********************************************************************/ + +/* Support for multiple storage backends */ + +/* + 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 with + the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; + if not, write to the Free Software Foundation, Inc., 59 Temple Place, + Suite 330, Boston, MA 02111-1307 USA +*/ + +#define BITLBEE_CORE +#include "bitlbee.h" +#include "crypting.h" + +extern storage_t storage_text; + +static GList text_entry = { &storage_text, NULL, NULL }; +static GList *storage_backends = &text_entry; + +void register_storage_backend(storage_t *backend) +{ + storage_backends = g_list_append(storage_backends, backend); +} + +storage_t *storage_init(const char *name) +{ + GList *gl; + storage_t *st; + + for (gl = storage_backends; gl; gl = gl->next) { + st = gl->data; + if (strcmp(st->name, name) == 0) + break; + } + + if (gl == NULL) + return NULL; + + if (st->init) + st->init(); + + return st; +} diff --git a/storage.h b/storage.h new file mode 100644 index 00000000..d7c70ddc --- /dev/null +++ b/storage.h @@ -0,0 +1,48 @@ + /********************************************************************\ + * BitlBee -- An IRC to other IM-networks gateway * + * * + * Copyright 2002-2004 Wilmer van der Gaast and others * + \********************************************************************/ + +/* Layer for retrieving and storing buddy information */ + +/* + 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 with + the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; + if not, write to the Free Software Foundation, Inc., 59 Temple Place, + Suite 330, Boston, MA 02111-1307 USA +*/ + +#ifndef __STORAGE_H__ +#define __STORAGE_H__ + +typedef struct { + const char *name; + + /* May be set to NULL if not required */ + void (*init) (void); + + int (*load) (const char *nick, const char *password, irc_t * irc); + int (*exists) (const char *nick); + int (*save) (irc_t *irc); + int (*remove) (const char *nick); + int (*check_pass) (const char *nick, const char *pass); + + /* May be NULL if not supported by backend */ + int (*rename) (const char *onick, const char *nnick, const char *password); +} storage_t; + +void register_storage_backend(storage_t *); +storage_t *storage_init(const char *name); + +#endif /* __STORAGE_H__ */ diff --git a/storage_text.c b/storage_text.c new file mode 100644 index 00000000..7c8b794c --- /dev/null +++ b/storage_text.c @@ -0,0 +1,308 @@ + /********************************************************************\ + * BitlBee -- An IRC to other IM-networks gateway * + * * + * Copyright 2002-2004 Wilmer van der Gaast and others * + \********************************************************************/ + +/* Storage backend that uses the same file format as <=1.0 */ + +/* + 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 with + the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; + if not, write to the Free Software Foundation, Inc., 59 Temple Place, + Suite 330, Boston, MA 02111-1307 USA +*/ + +#define BITLBEE_CORE +#include "bitlbee.h" +#include "crypting.h" + +static void text_init (void) +{ + if( access( global.conf->configdir, F_OK ) != 0 ) + log_message( LOGLVL_WARNING, "The configuration directory %s does not exist. Configuration won't be saved.", CONFIG ); + else if( access( global.conf->configdir, R_OK ) != 0 || access( global.conf->configdir, W_OK ) != 0 ) + log_message( LOGLVL_WARNING, "Permission problem: Can't read/write from/to %s.", global.conf->configdir ); +} + +static int text_load ( const char *my_nick, const char* password, irc_t *irc ) +{ + char s[512]; + char *line; + int proto; + char nick[MAX_NICK_LENGTH+1]; + FILE *fp; + user_t *ru = user_find( irc, ROOT_NICK ); + + if( irc->status == USTATUS_IDENTIFIED ) + return( 1 ); + + g_snprintf( s, 511, "%s%s%s", global.conf->configdir, my_nick, ".accounts" ); + fp = fopen( s, "r" ); + if( !fp ) return( 0 ); + + fscanf( fp, "%32[^\n]s", s ); + if( setpass( irc, password, s ) < 0 ) + { + fclose( fp ); + return( -1 ); + } + + /* Do this now. If the user runs with AuthMode = Registered, the + account command will not work otherwise. */ + irc->status = USTATUS_IDENTIFIED; + + while( fscanf( fp, "%511[^\n]s", s ) > 0 ) + { + fgetc( fp ); + line = deobfucrypt( irc, s ); + root_command_string( irc, ru, line, 0 ); + g_free( line ); + } + fclose( fp ); + + g_snprintf( s, 511, "%s%s%s", global.conf->configdir, my_nick, ".nicks" ); + fp = fopen( s, "r" ); + if( !fp ) return( 0 ); + while( fscanf( fp, "%s %d %s", s, &proto, nick ) > 0 ) + { + http_decode( s ); + nick_set( irc, s, proto, nick ); + } + fclose( fp ); + + if( set_getint( irc, "auto_connect" ) ) + { + strcpy( s, "account on" ); /* Can't do this directly because r_c_s alters the string */ + root_command_string( irc, ru, s, 0 ); + } + + return( 1 ); +} + +static int text_save( irc_t *irc ) +{ + char s[512]; + char path[512], new_path[512]; + char *line; + nick_t *n; + set_t *set; + mode_t ou = umask( 0077 ); + account_t *a; + FILE *fp; + char *hash; + + /*\ + * [SH] Nothing should be saved if no password is set, because the + * password is not set if it was wrong, or if one is not identified + * yet. This means that a malicious user could easily overwrite + * files owned by someone else: + * a Bad Thing, methinks + \*/ + + /* [WVG] No? Really? */ + + /*\ + * [SH] Okay, okay, it wasn't really Wilmer who said that, it was + * me. I just thought it was funny. + \*/ + + hash = hashpass( irc ); + if( hash == NULL ) + { + irc_usermsg( irc, "Please register yourself if you want to save your settings." ); + return( 0 ); + } + + g_snprintf( path, 511, "%s%s%s", global.conf->configdir, irc->nick, ".nicks~" ); + fp = fopen( path, "w" ); + if( !fp ) return( 0 ); + for( n = irc->nicks; n; n = n->next ) + { + strcpy( s, n->handle ); + s[169] = 0; /* Prevent any overflow (169 ~ 512 / 3) */ + http_encode( s ); + g_snprintf( s + strlen( s ), 510 - strlen( s ), " %d %s", n->proto, n->nick ); + if( fprintf( fp, "%s\n", s ) != strlen( s ) + 1 ) + { + irc_usermsg( irc, "fprintf() wrote too little. Disk full?" ); + fclose( fp ); + return( 0 ); + } + } + if( fclose( fp ) != 0 ) + { + irc_usermsg( irc, "fclose() reported an error. Disk full?" ); + return( 0 ); + } + + g_snprintf( new_path, 512, "%s%s%s", global.conf->configdir, irc->nick, ".nicks" ); + if( unlink( new_path ) != 0 ) + { + if( errno != ENOENT ) + { + irc_usermsg( irc, "Error while removing old .nicks file" ); + return( 0 ); + } + } + if( rename( path, new_path ) != 0 ) + { + irc_usermsg( irc, "Error while renaming new .nicks file" ); + return( 0 ); + } + + g_snprintf( path, 511, "%s%s%s", global.conf->configdir, irc->nick, ".accounts~" ); + fp = fopen( path, "w" ); + if( !fp ) return( 0 ); + if( fprintf( fp, "%s", hash ) != strlen( hash ) ) + { + irc_usermsg( irc, "fprintf() wrote too little. Disk full?" ); + fclose( fp ); + return( 0 ); + } + g_free( hash ); + + for( a = irc->accounts; a; a = a->next ) + { + if( a->protocol == PROTO_OSCAR || a->protocol == PROTO_ICQ || a->protocol == PROTO_TOC ) + g_snprintf( s, sizeof( s ), "account add oscar \"%s\" \"%s\" %s", a->user, a->pass, a->server ); + else + g_snprintf( s, sizeof( s ), "account add %s \"%s\" \"%s\" \"%s\"", + proto_name[a->protocol], a->user, a->pass, a->server ? a->server : "" ); + + line = obfucrypt( irc, s ); + if( *line ) + { + if( fprintf( fp, "%s\n", line ) != strlen( line ) + 1 ) + { + irc_usermsg( irc, "fprintf() wrote too little. Disk full?" ); + fclose( fp ); + return( 0 ); + } + } + g_free( line ); + } + + for( set = irc->set; set; set = set->next ) + { + if( set->value && set->def ) + { + g_snprintf( s, sizeof( s ), "set %s \"%s\"", set->key, set->value ); + line = obfucrypt( irc, s ); + if( *line ) + { + if( fprintf( fp, "%s\n", line ) != strlen( line ) + 1 ) + { + irc_usermsg( irc, "fprintf() wrote too little. Disk full?" ); + fclose( fp ); + return( 0 ); + } + } + g_free( line ); + } + } + + if( strcmp( irc->mynick, ROOT_NICK ) != 0 ) + { + g_snprintf( s, sizeof( s ), "rename %s %s", ROOT_NICK, irc->mynick ); + line = obfucrypt( irc, s ); + if( *line ) + { + if( fprintf( fp, "%s\n", line ) != strlen( line ) + 1 ) + { + irc_usermsg( irc, "fprintf() wrote too little. Disk full?" ); + fclose( fp ); + return( 0 ); + } + } + g_free( line ); + } + if( fclose( fp ) != 0 ) + { + irc_usermsg( irc, "fclose() reported an error. Disk full?" ); + return( 0 ); + } + + g_snprintf( new_path, 512, "%s%s%s", global.conf->configdir, irc->nick, ".accounts" ); + if( unlink( new_path ) != 0 ) + { + if( errno != ENOENT ) + { + irc_usermsg( irc, "Error while removing old .accounts file" ); + return( 0 ); + } + } + if( rename( path, new_path ) != 0 ) + { + irc_usermsg( irc, "Error while renaming new .accounts file" ); + return( 0 ); + } + + umask( ou ); + + return( 1 ); +} + +static int text_exists( const char *nick ) +{ + char path[512]; + int checkie; + + g_snprintf( path, 511, "%s%s%s", global.conf->configdir, nick, ".accounts" ); + checkie = access( path, F_OK ); + + g_snprintf( path, 511, "%s%s%s", global.conf->configdir, nick, ".nicks" ); + checkie += access( path, F_OK ); + + return ( checkie != -2 ); +} + +static int text_remove( const char *nick ) +{ + char s[512]; + + g_snprintf( s, 511, "%s%s%s", global.conf->configdir, nick, ".accounts" ); + if (unlink( s ) == -1) + return( 1 ); + + g_snprintf( s, 511, "%s%s%s", global.conf->configdir, nick, ".nicks" ); + if (unlink( s ) == -1) + return( 1 ); + + return( 0 ); +} + +static int text_check_pass( const char *nick, const char *password ) +{ + char s[512]; + FILE *fp; + + g_snprintf( s, 511, "%s%s%s", global.conf->configdir, nick, ".nicks" ); + fp = fopen( s, "r" ); + + fscanf( fp, "%32[^\n]s", s ); + fclose( fp ); + + /* FIXME */ + return( 0 ); +} + +storage_t storage_text = { + .name = "text", + .init = text_init, + .exists = text_exists, + .check_pass = text_check_pass, + .remove = text_remove, + .load = text_load, + .save = text_save +}; @@ -51,11 +51,12 @@ int main( int argc, char *argv[] ) CONF_FILE = g_strdup( CONF_FILE_DEF ); global.helpfile = g_strdup( HELP_FILE ); - + global.conf = conf_load( argc, argv ); if( global.conf == NULL ) return( 1 ); - + + if( global.conf->runmode == RUNMODE_INETD ) { i = bitlbee_inetd_init(); @@ -69,6 +70,13 @@ int main( int argc, char *argv[] ) } if( i != 0 ) return( i ); + + global.storage = storage_init( global.conf->storage ); + if ( global.storage == NULL) { + log_message( LOGLVL_ERROR, "No such storage backend '%s'", global.conf->storage ); + return( 1 ); + } + /* Catch some signals to tell the user what's happening before quitting */ memset( &sig, 0, sizeof( sig ) ); @@ -86,10 +94,6 @@ int main( int argc, char *argv[] ) if( !getuid() || !geteuid() ) log_message( LOGLVL_WARNING, "BitlBee is running with root privileges. Why?" ); - if( access( global.conf->configdir, F_OK ) != 0 ) - log_message( LOGLVL_WARNING, "The configuration directory %s does not exist. Configuration won't be saved.", CONFIG ); - else if( access( global.conf->configdir, R_OK ) != 0 || access( global.conf->configdir, W_OK ) != 0 ) - log_message( LOGLVL_WARNING, "Permission problem: Can't read/write from/to %s.", global.conf->configdir ); if( help_init( &(global.help) ) == NULL ) log_message( LOGLVL_WARNING, "Error opening helpfile %s.", HELP_FILE ); |