/*
* verify_directories()
*
* does all the hectic work of verifying directories and executables
* of old and new server.
*
* NOTE: May update the values of all parameters
*/
void
verify_directories(void)
{
prep_status("Checking current, bin, and data directories");
if (access(".", R_OK | W_OK
#ifndef WIN32
/*
* Do a directory execute check only on Unix because execute permission on
* NTFS means "can execute scripts", which we don't care about. Also, X_OK
* is not defined in the Windows API.
*/
| X_OK
#endif
) != 0)
pg_log(PG_FATAL,
"You must have read and write access in the current directory.\n");
check_bin_dir(&old_cluster);
check_data_dir(old_cluster.pgdata);
check_bin_dir(&new_cluster);
check_data_dir(new_cluster.pgdata);
check_ok();
}
/*
* verify_directories()
*
* does all the hectic work of verifying directories and executables
* of old and new server.
*
* NOTE: May update the values of all parameters
*/
void
verify_directories(void)
{
#ifndef WIN32
if (access(".", R_OK | W_OK | X_OK) != 0)
#else
if (win32_check_directory_write_permissions() != 0)
#endif
pg_fatal("You must have read and write access in the current directory.\n");
check_bin_dir(&old_cluster);
check_data_dir(old_cluster.pgdata);
check_bin_dir(&new_cluster);
check_data_dir(new_cluster.pgdata);
}
/*
* verify_directories()
*
* does all the hectic work of verifying directories and executables
* of old and new server.
*
* NOTE: May update the values of all parameters
*/
void
verify_directories(void)
{
prep_status("Checking current, bin, and data directories");
#ifndef WIN32
if (access(".", R_OK | W_OK | X_OK) != 0)
#else
if (win32_check_directory_write_permissions() != 0)
#endif
pg_log(PG_FATAL,
"You must have read and write access in the current directory.\n");
check_bin_dir(&old_cluster);
check_data_dir(old_cluster.pgdata);
check_bin_dir(&new_cluster);
check_data_dir(new_cluster.pgdata);
check_ok();
}
/*
* verify_directories()
*
* does all the hectic work of verifying directories and executables
* of old and new server.
*
* NOTE: May update the values of all parameters
*/
void
verify_directories(void)
{
if (access(".", R_OK | W_OK | X_OK) != 0)
pg_log(PG_FATAL,
"You must have read and write access in the current directory.\n");
prep_status("Checking old data directory (%s)", old_cluster.pgdata);
check_data_dir(old_cluster.pgdata);
check_ok();
prep_status("Checking old bin directory (%s)", old_cluster.bindir);
check_bin_dir(&old_cluster);
check_ok();
prep_status("Checking new data directory (%s)", new_cluster.pgdata);
check_data_dir(new_cluster.pgdata);
check_ok();
prep_status("Checking new bin directory (%s)", new_cluster.bindir);
check_bin_dir(&new_cluster);
check_ok();
}
int main(int argc, char **argv)
{
int rv;
/* Set program name globally */
program_invocation_name = argv[0];
program_invocation_short_name = basename(argv[0]);
/* Log to stderr until (and if) we daemonize */
fsa_log_to = ADM_LOG_TO_STDERR;
fsa_log_level = ADM_LOG_LEVEL;
/* parse command line args/opts into globals */
rv = parse_cmdline_opts(argc, argv);
if (rv == -1) {
return EXIT_FAILURE;
}
/* check if debugging output turned on */
if (debug_flag) {
fsa_log_level = LOG_DEBUG;
}
/* handle simple commands (help/version) */
if (help_flag) {
print_help();
return EXIT_SUCCESS;
}
if (version_flag) {
print_version();
return EXIT_SUCCESS;
}
/* make sure a valid port number is set/specified */
rv = init_server_port();
if (rv == -1) {
return EXIT_FAILURE;
}
/* check that bin dir exists and is readable */
rv = check_bin_dir();
if (rv == -1) {
return EXIT_FAILURE;
}
/* daemonize if needed */
if (daemonize_flag) {
daemonize();
}
/* set up server listening socket */
rv = setup_server();
if (rv == -1) {
return EXIT_FAILURE;
}
if (daemonize_flag) {
/* make info message a bit clearer in syslog */
fsa_error(LOG_INFO, "%s started on port %s",
program_invocation_short_name, server_port);
}
else {
fsa_error(LOG_INFO, "started on port %s", server_port);
}
/* handle client connections and requests */
rv = server_loop();
if (rv == -1) {
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
