int owl_zephyr_loadloginsubs(char *filename)
{
#ifdef HAVE_LIBZEPHYR
FILE *file;
ZSubscription_t *subs;
int numSubs = 100;
char subsfile[1024], buffer[1024];
int count, ret;
struct stat statbuff;
subs = owl_malloc(numSubs * sizeof(ZSubscription_t));
if (filename==NULL) {
sprintf(subsfile, "%s/%s", owl_global_get_homedir(&g), ".anyone");
} else {
strcpy(subsfile, filename);
}
ret=stat(subsfile, &statbuff);
if (ret) return(0);
ret=0;
ZResetAuthentication();
count=0;
file=fopen(subsfile, "r");
if (file) {
while ( fgets(buffer, 1024, file)!=NULL ) {
if (buffer[0]=='#' || buffer[0]=='\n' || buffer[0]=='\n') continue;
if (count == numSubs) {
numSubs *= 2;
subs = owl_realloc(subs, numSubs * sizeof(ZSubscription_t));
}
buffer[strlen(buffer)-1]='\0';
subs[count].zsub_class=owl_strdup("login");
subs[count].zsub_recipient=owl_strdup("*");
if (strchr(buffer, '@')) {
subs[count].zsub_classinst=owl_strdup(buffer);
} else {
subs[count].zsub_classinst=owl_sprintf("%s@%s", buffer, ZGetRealm());
}
count++;
}
fclose(file);
} else {
count=0;
ret=-1;
}
ret = owl_zephyr_loadsubs_helper(subs, count);
return(ret);
#else
return(0);
#endif
}
int owl_zephyr_loadloginsubs(const char *filename)
{
#ifdef HAVE_LIBZEPHYR
FILE *file;
ZSubscription_t *subs;
int numSubs = 100;
char *subsfile;
char *buffer = NULL;
int count;
struct stat statbuff;
subs = g_new(ZSubscription_t, numSubs);
subsfile = owl_zephyr_dotfile(".anyone", filename);
if (stat(subsfile, &statbuff) == -1) {
g_free(subs);
g_free(subsfile);
return 0;
}
ZResetAuthentication();
count = 0;
file = fopen(subsfile, "r");
g_free(subsfile);
if (file) {
while (owl_getline_chomp(&buffer, file)) {
if (buffer[0] == '\0' || buffer[0] == '#')
continue;
if (count == numSubs) {
numSubs *= 2;
subs = g_renew(ZSubscription_t, subs, numSubs);
}
subs[count].zsub_class = g_strdup("login");
subs[count].zsub_recipient = g_strdup("*");
subs[count].zsub_classinst = long_zuser(buffer);
count++;
}
fclose(file);
} else {
return 0;
}
g_free(buffer);
return owl_zephyr_loadsubs_helper(subs, count);
#else
return 0;
#endif
}
void owl_zephyr_finish_initialization(const owl_io_dispatch *d, void *data) {
Code_t code;
char *perl;
GSource *event_source;
owl_select_remove_io_dispatch(d);
ZClosePort();
if ((code = ZInitialize()) != ZERR_NONE) {
owl_function_error("Initializing Zephyr: %s", error_message(code));
return;
}
if ((code = ZOpenPort(NULL)) != ZERR_NONE) {
owl_function_error("Initializing Zephyr: %s", error_message(code));
return;
}
event_source = owl_zephyr_event_source_new(ZGetFD());
g_source_attach(event_source, NULL);
g_source_unref(event_source);
owl_global_set_havezephyr(&g);
if(g.load_initial_subs) {
owl_zephyr_load_initial_subs();
}
while(deferred_subs != NULL) {
owl_sub_list *subs = deferred_subs->data;
owl_function_debugmsg("Loading %d deferred subs.", subs->nsubs);
owl_zephyr_loadsubs_helper(subs->subs, subs->nsubs);
deferred_subs = g_list_delete_link(deferred_subs, deferred_subs);
g_free(subs);
}
/* zlog in if we need to */
if (owl_global_is_startuplogin(&g)) {
owl_function_debugmsg("startup: doing zlog in");
owl_zephyr_zlog_in();
}
/* check pseudo-logins if we need to */
if (owl_global_is_pseudologins(&g)) {
owl_function_debugmsg("startup: checking pseudo-logins");
owl_function_zephyr_buddy_check(0);
}
perl = owl_perlconfig_execute("BarnOwl::Zephyr::_zephyr_startup()");
g_free(perl);
}
void owl_zephyr_finish_initialization(owl_dispatch *d) {
Code_t code;
owl_select_remove_dispatch(d->fd);
ZClosePort();
if ((code = ZInitialize()) != ZERR_NONE) {
owl_function_error("Initializing Zephyr: %s", error_message(code));
return;
}
if ((code = ZOpenPort(NULL)) != ZERR_NONE) {
owl_function_error("Initializing Zephyr: %s", error_message(code));
return;
}
d = owl_malloc(sizeof(owl_dispatch));
d->fd = ZGetFD();
d->cfunc = &owl_zephyr_process_events;
d->destroy = NULL;
owl_select_add_dispatch(d);
owl_global_set_havezephyr(&g);
if(g.load_initial_subs) {
owl_zephyr_load_initial_subs();
}
while(deferred_subs != NULL) {
owl_sub_list *subs = deferred_subs->data;
owl_function_debugmsg("Loading %d deferred subs.", subs->nsubs);
owl_zephyr_loadsubs_helper(subs->subs, subs->nsubs);
deferred_subs = g_list_delete_link(deferred_subs, deferred_subs);
owl_free(subs);
}
/* zlog in if we need to */
if (owl_global_is_startuplogin(&g)) {
owl_function_debugmsg("startup: doing zlog in");
owl_zephyr_zlog_in();
}
}
/* Load default BarnOwl subscriptions
*
* Returns 0 on success.
* Return -2 if there is a failure from zephyr to load the subscriptions.
*/
int owl_zephyr_loadbarnowldefaultsubs(void)
{
#ifdef HAVE_LIBZEPHYR
ZSubscription_t *subs;
int subSize = 10; /* Max BarnOwl default subs we allow */
int count, ret;
subs = g_new(ZSubscription_t, subSize);
ZResetAuthentication();
count=0;
subs[count].zsub_class=g_strdup("message");
subs[count].zsub_classinst=g_strdup("*");
subs[count].zsub_recipient=g_strdup("%me%");
count++;
ret = owl_zephyr_loadsubs_helper(subs, count);
return(ret);
#else
return(0);
#endif
}
/* Load zephyr subscriptions from 'filename'. If 'filename' is NULL,
* the default file $HOME/.zephyr.subs will be used.
*
* Returns 0 on success. If the file does not exist, return -1 if
* 'error_on_nofile' is 1, otherwise return 0. Return -1 if the file
* exists but can not be read. Return -2 if there is a failure from
* zephyr to load the subscriptions.
*/
int owl_zephyr_loadsubs(const char *filename, int error_on_nofile)
{
#ifdef HAVE_LIBZEPHYR
FILE *file;
int fopen_errno;
char *tmp, *start;
char *buffer = NULL;
char *subsfile;
ZSubscription_t *subs;
int subSize = 1024;
int count;
subsfile = owl_zephyr_dotfile(".zephyr.subs", filename);
count = 0;
file = fopen(subsfile, "r");
fopen_errno = errno;
g_free(subsfile);
if (!file) {
if (error_on_nofile == 1 || fopen_errno != ENOENT)
return -1;
return 0;
}
subs = g_new(ZSubscription_t, subSize);
while (owl_getline(&buffer, file)) {
if (buffer[0] == '#' || buffer[0] == '\n')
continue;
if (buffer[0] == '-')
start = buffer + 1;
else
start = buffer;
if (count >= subSize) {
subSize *= 2;
subs = g_renew(ZSubscription_t, subs, subSize);
}
/* add it to the list of subs */
if ((tmp = strtok(start, ",\n\r")) == NULL)
continue;
subs[count].zsub_class = g_strdup(tmp);
if ((tmp=strtok(NULL, ",\n\r")) == NULL)
continue;
subs[count].zsub_classinst = g_strdup(tmp);
if ((tmp = strtok(NULL, " \t\n\r")) == NULL)
continue;
subs[count].zsub_recipient = g_strdup(tmp);
/* if it started with '-' then add it to the global punt list, and
* remove it from the list of subs. */
if (buffer[0] == '-') {
owl_function_zpunt(subs[count].zsub_class, subs[count].zsub_classinst, subs[count].zsub_recipient, 0);
g_free(subs[count].zsub_class);
g_free(subs[count].zsub_classinst);
g_free(subs[count].zsub_recipient);
} else {
count++;
}
}
fclose(file);
if (buffer)
g_free(buffer);
ZResetAuthentication();
return owl_zephyr_loadsubs_helper(subs, count);
#else
return 0;
#endif
}
/* Load zephyr subscriptions from 'filename'. If 'filename' is NULL,
* the default file $HOME/.zephyr.subs will be used.
*
* Returns 0 on success. If the file does not exist, return -1 if
* 'error_on_nofile' is 1, otherwise return 0. Return -1 if the file
* exists but can not be read. Return -2 if there is a failure from
* zephyr to load the subscriptions.
*/
int owl_zephyr_loadsubs(char *filename, int error_on_nofile)
{
#ifdef HAVE_LIBZEPHYR
FILE *file;
char *tmp, *start;
char buffer[1024], subsfile[1024];
ZSubscription_t *subs;
int subSize = 1024;
int count, ret;
struct stat statbuff;
subs = owl_malloc(sizeof(ZSubscription_t) * subSize);
if (filename==NULL) {
sprintf(subsfile, "%s/%s", owl_global_get_homedir(&g), ".zephyr.subs");
} else {
strcpy(subsfile, filename);
}
ret=stat(subsfile, &statbuff);
if (ret) {
if (error_on_nofile==1) return(-1);
return(0);
}
ZResetAuthentication();
count=0;
file=fopen(subsfile, "r");
if (!file) return(-1);
while ( fgets(buffer, 1024, file)!=NULL ) {
if (buffer[0]=='#' || buffer[0]=='\n' || buffer[0]=='\n') continue;
if (buffer[0]=='-') {
start=buffer+1;
} else {
start=buffer;
}
if (count >= subSize) {
subSize *= 2;
subs = owl_realloc(subs, sizeof(ZSubscription_t) * subSize);
}
/* add it to the list of subs */
if ((tmp=(char *) strtok(start, ",\n\r"))==NULL) continue;
subs[count].zsub_class=owl_strdup(tmp);
if ((tmp=(char *) strtok(NULL, ",\n\r"))==NULL) continue;
subs[count].zsub_classinst=owl_strdup(tmp);
if ((tmp=(char *) strtok(NULL, " \t\n\r"))==NULL) continue;
subs[count].zsub_recipient=owl_strdup(tmp);
/* if it started with '-' then add it to the global punt list, and
* remove it from the list of subs. */
if (buffer[0]=='-') {
owl_function_zpunt(subs[count].zsub_class, subs[count].zsub_classinst, subs[count].zsub_recipient, 0);
owl_free(subs[count].zsub_class);
owl_free(subs[count].zsub_classinst);
owl_free(subs[count].zsub_recipient);
}
else {
count++;
}
}
fclose(file);
ret = owl_zephyr_loadsubs_helper(subs, count);
return(ret);
#else
return(0);
#endif
}