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FS-3040/FS-1742: use 1 sql query for message count in a way that is portable and doesn't segfault

This commit is contained in:
Mike Jerris 2011-02-08 10:36:12 -06:00 committed by Anthony Minessale
parent a93623618b
commit 0e841a5f14
1 changed files with 18 additions and 4 deletions
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20
src/mod/applications/mod_voicemail/mod_voicemail.c
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@ -1011,6 +1011,11 @@ typedef struct msg_cnt_callback msg_cnt_callback_t;
static int message_count_callback(void *pArg, int argc, char **argv, char **columnNames)
{
msg_cnt_callback_t *cbt = (msg_cnt_callback_t *) pArg;
if (argc < 3 || zstr(argv[0]) || zstr(argv[1]) || zstr(argv[2])) {
return -1;
}
if (atoi(argv[0]) == 1) { /* UnRead */
if (!strcasecmp(argv[1], "A_URGENT")) { /* Urgent */
cbt->total_new_urgent_messages = atoi(argv[2]);
@ -1263,7 +1268,7 @@ static void message_count(vm_profile_t *profile, const char *id_in, const char *
{
char msg_count[80] = "";
msg_cnt_callback_t cbt = { 0 };
char sql[256];
char *sql;
char *myid = NULL;
@ -1277,11 +1282,20 @@ static void message_count(vm_profile_t *profile, const char *id_in, const char *
myid = resolve_id(id_in, domain_name, "message-count");
switch_snprintf(sql, sizeof(sql),
"select read_epoch=0, read_flags, count(read_epoch) from voicemail_msgs where username='%s' and domain='%s' and in_folder='%s' group by read_epoch=0,read_flags;",
sql = switch_mprintf(
"select 1, read_flags, count(read_epoch) from voicemail_msgs where "
"username='%q' and domain='%q' and in_folder='%q' and read_epoch=0 "
"group by read_flags "
"union "
"select 0, read_flags, count(read_epoch) from voicemail_msgs where "
"username='%q' and domain='%q' and in_folder='%q' and read_epoch<>0 "
"group by read_flags;",
myid, domain_name, myfolder,
myid, domain_name, myfolder);
vm_execute_sql_callback(profile, profile->mutex, sql, message_count_callback, &cbt);
free(sql);
*total_new_messages = cbt.total_new_messages + cbt.total_new_urgent_messages;
*total_new_urgent_messages = cbt.total_new_urgent_messages;