int fd, i;
char *sargs[MAX_ARGS];
int sargc=0;
- char line[1024];
+ char line[MAXPATHLEN];
char *p, *user=NULL;
extern int remote_version;
int argc=0;
char *argv[MAX_ARGS];
char **argp;
- char line[1024];
- uid_t uid;
- gid_t gid;
+ char line[MAXPATHLEN];
+ uid_t uid = (uid_t)-2;
+ gid_t gid = (gid_t)-2;
char *p;
char *addr = client_addr(fd);
char *host = client_name(fd);
- char *auth;
char *name = lp_name(i);
int start_glob=0;
+ char *request=NULL;
+ extern int am_sender;
if (!allow_access(addr, host, lp_hosts_allow(i), lp_hosts_deny(i))) {
rprintf(FERROR,"rsync denied on module %s from %s (%s)\n",
return -1;
}
- rprintf(FINFO,"rsync on module %s from %s (%s)\n",
- name, host, addr);
module_id = i;
p = lp_exclude_from(i);
add_exclude_file(p, 1);
- p = lp_exclude_from(i);
+ p = lp_exclude(i);
add_exclude_line(p);
+ log_open();
+
if (chroot(lp_path(i))) {
+ rprintf(FERROR,"chroot %s failed\n", lp_path(i));
io_printf(fd,"@ERROR: chroot failed\n");
return -1;
}
if (chdir("/")) {
+ rprintf(FERROR,"chdir %s failed\n", lp_path(i));
io_printf(fd,"@ERROR: chdir failed\n");
return -1;
}
- if (setgid(gid)) {
+ if (setgid(gid) || getgid() != gid) {
+ rprintf(FERROR,"setgid %d failed\n", gid);
io_printf(fd,"@ERROR: setgid failed\n");
return -1;
}
- if (setuid(uid)) {
+ if (setuid(uid) || getuid() != uid) {
+ rprintf(FERROR,"setuid %d failed\n", uid);
io_printf(fd,"@ERROR: setuid failed\n");
return -1;
}
p = line;
- if (start_glob && strncmp(p, name, strlen(name)) == 0) {
- p += strlen(name);
- if (!*p) p = ".";
- }
-
argv[argc] = strdup(p);
if (!argv[argc]) {
return -1;
}
if (start_glob) {
- glob_expand(argv, &argc, MAX_ARGS);
+ if (start_glob == 1) {
+ request = strdup(p);
+ start_glob++;
+ }
+ glob_expand(name, argv, &argc, MAX_ARGS);
} else {
argc++;
}
parse_arguments(argc, argv);
+ if (request) {
+ rprintf(FINFO,"rsync %s %s from %s (%s)\n",
+ am_sender?"on":"to",
+ request, host, addr);
+ free(request);
+ }
+
/* don't allow the logs to be flooded too fast */
if (verbose > 1) verbose = 1;
extern char *config_file;
extern int remote_version;
- if (!lp_load(config_file)) {
+ if (!lp_load(config_file, 0)) {
exit_cleanup(1);
}
set_socket_options(fd,"SO_KEEPALIVE");
+ set_socket_options(fd,lp_socket_options());
+
io_printf(fd,"@RSYNCD: %d\n", PROTOCOL_VERSION);
int daemon_main(void)
{
+ extern char *config_file;
+
if (is_a_socket(STDIN_FILENO)) {
/* we are running via inetd */
return start_daemon(STDIN_FILENO);
become_daemon();
+ if (!lp_load(config_file, 1)) {
+ fprintf(stderr,"failed to load config file %s\n", config_file);
+ exit_cleanup(1);
+ }
+
+ log_open();
+
+ rprintf(FINFO,"rsyncd version %s starting\n",VERSION);
+
start_accept_loop(rsync_port, start_daemon);
return -1;
}