#include "rsync.h"
extern int verbose;
+extern int quiet;
extern int list_only;
extern int am_sender;
extern int am_server;
extern int default_af_hint;
extern char *bind_address;
extern char *sockopts;
-extern struct filter_list_struct server_filter_list;
extern char *config_file;
extern char *files_from;
extern char *tmpdir;
+extern struct chmod_mode_struct *chmod_modes;
+extern struct filter_list_struct server_filter_list;
char *auth_user;
int read_only = 0;
int daemon_log_format_has_i = 0;
int daemon_log_format_has_o_or_i = 0;
int module_id = -1;
+struct chmod_mode_struct *daemon_chmod_modes;
/* Length of lp_path() string when in daemon mode & not chrooted, else 0. */
unsigned int module_dirlen = 0;
+#ifdef HAVE_SIGACTION
+static struct sigaction sigact;
+#endif
+
/**
* Run a client connected to an rsyncd. The alternative to this
* function for remote-shell connections is do_cmd().
return bp - buf;
}
-static int rsync_module(int f_in, int f_out, int i)
+static int rsync_module(int f_in, int f_out, int i, char *addr, char *host)
{
int argc = 0;
int maxargs;
uid_t uid = (uid_t)-2; /* canonically "nobody" */
gid_t gid = (gid_t)-2;
char *p, *err_msg = NULL;
- char *addr = client_addr(f_in);
- char *host = client_name(f_in);
char *name = lp_name(i);
int use_chroot = lp_use_chroot(i);
int start_glob = 0;
verbose = 0; /* future verbosity is controlled by client options */
ret = parse_arguments(&argc, (const char ***) &argv, 0);
+ quiet = 0; /* Don't let someone try to be tricky. */
if (filesfrom_fd == 0)
filesfrom_fd = f_in;
if (lp_timeout(i) && lp_timeout(i) > io_timeout)
set_io_timeout(lp_timeout(i));
+ /* If we have some incoming/outgoing chmod changes, append them to
+ * any user-specified changes (making our changes have priority).
+ * We also get a pointer to just our changes so that a receiver
+ * process can use them separately if --perms wasn't specified. */
+ if (am_sender)
+ p = lp_outgoing_chmod(i);
+ else
+ p = lp_incoming_chmod(i);
+ if (*p && !(daemon_chmod_modes = parse_chmod(p, &chmod_modes))) {
+ rprintf(FLOG, "Invalid \"%sing chmod\" directive: %s\n",
+ am_sender ? "outgo" : "incom", p);
+ }
+
start_server(f_in, f_out, argc, argv);
return 0;
{
char line[1024];
char *motd;
+ char *addr = client_addr(f_in);
+ char *host = client_name(f_in);
int i;
+ rprintf(FLOG, "connect from %s (%s)\n", host, addr);
+
io_set_sock_fds(f_in, f_out);
if (!lp_load(config_file, 0))
return -1;
if (!*line || strcmp(line, "#list") == 0) {
+ rprintf(FLOG, "module-list request from %s (%s)\n",
+ host, addr);
send_listing(f_out);
return -1;
}
}
if ((i = lp_number(line)) < 0) {
- char *addr = client_addr(f_in);
- char *host = client_name(f_in);
rprintf(FLOG, "unknown module '%s' tried from %s (%s)\n",
line, host, addr);
io_printf(f_out, "@ERROR: Unknown module '%s'\n", line);
return -1;
}
- return rsync_module(f_in, f_out, i);
+#ifdef HAVE_SIGACTION
+ sigact.sa_flags = SA_NOCLDSTOP;
+#endif
+ SIGACTION(SIGCHLD, remember_children);
+
+ return rsync_module(f_in, f_out, i, addr, host);
}
int daemon_main(void)