Bruce Momjian <br...@momjian.us> writes:
> + /*
> + * Report the Unix domain socket directory location to the
> postmaster.
> + */
"Report" seems entirely the wrong verb there.
> + #define LISTEN_STR " -c listen_addresses=''"
> +
> + /* Have a sockdir to use? */
> + if (strlen(os_info.sockdir) != 0)
> + snprintf(socket_string, sizeof(socket_string) -
> strlen(LISTEN_STR),
> + " -c %s='%s'",
> + (GET_MAJOR_VERSION(cluster->major_version) < 903) ?
> + "unix_socket_directory" :
> "unix_socket_directories",
> + os_info.sockdir);
> +
> + /* prevent TCP/IP connections */
> + strcat(socket_string, LISTEN_STR);
IMO this would be simpler and more readable if you got rid of the LISTEN_STR
#define and just included -c listen_addresses='' in the snprintf format
string. The comment for the whole thing should be something like
"If we have a socket directory to use, command the postmaster to use it,
and disable TCP/IP connections altogether".
regards, tom lane
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