diff options
Diffstat (limited to 'src/exim_monitor/em_main.c')
-rw-r--r-- | src/exim_monitor/em_main.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/src/exim_monitor/em_main.c b/src/exim_monitor/em_main.c index 5714b999c..86caf71eb 100644 --- a/src/exim_monitor/em_main.c +++ b/src/exim_monitor/em_main.c @@ -180,70 +180,6 @@ va_end(ap); /************************************************* -* Extract port from address string * -*************************************************/ - -/* In the spool file, a host plus port is given as an IP address followed by a -dot and a port number. This function decodes this. It is needed by the -spool-reading function, and copied here to avoid having to include the whole -host.c module. One day the interaction between exim and eximon with regard to -included code MUST be tidied up! - -Argument: - address points to the string; if there is a port, the '.' in the string - is overwritten with zero to terminate the address - -Returns: 0 if there is no port, else the port number. -*/ - -int -host_address_extract_port(uschar * address) -{ -int port = 0; -uschar *endptr; - -/* Handle the "bracketed with colon on the end" format */ - -if (*address == '[') - { - uschar *rb = address + 1; - while (*rb != 0 && *rb != ']') rb++; - if (*rb++ == 0) return 0; /* Missing ]; leave invalid address */ - if (*rb == ':') - { - port = Ustrtol(rb + 1, &endptr, 10); - if (*endptr != 0) return 0; /* Invalid port; leave invalid address */ - } - else if (*rb != 0) return 0; /* Bad syntax; leave invalid address */ - memmove(address, address + 1, rb - address - 2); - rb[-2] = 0; - } - -/* Handle the "dot on the end" format */ - -else - { - int skip = -3; /* Skip 3 dots in IPv4 addresses */ - address--; - while (*(++address) != 0) - { - int ch = *address; - if (ch == ':') skip = 0; /* Skip 0 dots in IPv6 addresses */ - else if (ch == '.' && skip++ >= 0) break; - } - if (*address == 0) return 0; - port = Ustrtol(address + 1, &endptr, 10); - if (*endptr != 0) return 0; /* Invalid port; leave invalid address */ - *address = 0; - } - -return port; -} - - - - -/************************************************* * SIGCHLD handler * *************************************************/ |