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add a count to show

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@1992 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2006-07-19 19:16:42 +00:00
parent 72d0128f95
commit 031af56d99
1 changed files with 19 additions and 6 deletions
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25
src/mod/applications/mod_commands/mod_commands.c
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@ -184,20 +184,28 @@ static switch_status_t pause_function(char *cmd, switch_stream_handle_t *stream)
return SWITCH_STATUS_SUCCESS;
}
static int show_callback(void *pArg, int argc, char **argv, char **columnNames){
switch_stream_handle_t *stream = (switch_stream_handle_t *) pArg;
struct holder {
switch_stream_handle_t *stream;
uint32_t count;
};
stream->write_function(stream, "%s|%s\n", argv[0], argv[1] ? argv[1] : "NULL");
static int show_callback(void *pArg, int argc, char **argv, char **columnNames){
struct holder *holder = (struct holder *) pArg;
holder->stream->write_function(holder->stream, "%s|%s\n", argv[0], argv[1] ? argv[1] : "NULL");
holder->count++;
return 0;
}
static switch_status_t show_function(char *cmd, switch_stream_handle_t *stream)
{
char sql[1024];
char *errmsg;
switch_core_db_t *db = switch_core_db_handle();
struct holder holder;
if (!cmd) {
sprintf (sql, "select * from interfaces");
}
@ -220,12 +228,17 @@ static switch_status_t show_function(char *cmd, switch_stream_handle_t *stream)
return SWITCH_STATUS_SUCCESS;
}
switch_core_db_exec(db, sql, show_callback, stream, &errmsg);
holder.stream = stream;
holder.count = 0;
switch_core_db_exec(db, sql, show_callback, &holder, &errmsg);
if (errmsg) {
stream->write_function(stream, "SQL ERR [%s]\n",errmsg);
switch_core_db_free(errmsg);
errmsg = NULL;
} else {
stream->write_function(stream, "%u total.\n", holder.count);
}
switch_core_db_close(db);