In switch_true/switch_false, check switch_is_number(expr) && atoi(expr) instead…

In switch_true/switch_false, check switch_is_number(expr) && atoi(expr) instead of just atoi(expr). Fixes a bug when continue_on_fail contains cause codes only (atoi evals the 1st number so it would always be true)

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12834 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_utils.h

@@ -121,7 +121,7 @@ SWITCH_DECLARE(switch_size_t) switch_fd_read_line(int fd, char *buf, switch_size
 !strcasecmp(expr, "enabled") ||\
 !strcasecmp(expr, "active") ||\
 !strcasecmp(expr, "allow") ||\
-atoi(expr))) ? SWITCH_TRUE : SWITCH_FALSE)
+(switch_is_number(expr) && atoi(expr)))) ? SWITCH_TRUE : SWITCH_FALSE)
 
 #define switch_true_buf(expr)\
 ((( !strcasecmp(expr, "yes") ||\
@@ -130,7 +130,7 @@ atoi(expr))) ? SWITCH_TRUE : SWITCH_FALSE)
 !strcasecmp(expr, "enabled") ||\
 !strcasecmp(expr, "active") ||\
 !strcasecmp(expr, "allow") ||\
-atoi(expr))) ? SWITCH_TRUE : SWITCH_FALSE)
+(switch_is_number(expr) && atoi(expr)))) ? SWITCH_TRUE : SWITCH_FALSE)
 
 /*!
   \brief Evaluate the falsefullness of a string expression
@@ -144,7 +144,7 @@ atoi(expr))) ? SWITCH_TRUE : SWITCH_FALSE)
 !strcasecmp(expr, "disabled") ||\
 !strcasecmp(expr, "inactive") ||\
 !strcasecmp(expr, "disallow") ||\
-!atoi(expr))) ? SWITCH_TRUE : SWITCH_FALSE)
+!(switch_is_number(expr) && atoi(expr)))) ? SWITCH_TRUE : SWITCH_FALSE)
 
 
 /*!