#include "rsync.h"
static FILE *logfile;
-
+static int log_error_fd = -1;
static void logit(int priority, char *buf)
{
logit(LOG_INFO,"rsyncd started\n");
#endif
}
-
-/* this is the rsync debugging function. Call it with FINFO, FERROR or FLOG */
- void rprintf(int fd, const char *format, ...)
+/* setup the error file descriptor - used when we are a server
+ that is receiving files */
+void set_error_fd(int fd)
+{
+ log_error_fd = fd;
+}
+
+/* this is the underlying (unformatted) rsync debugging function. Call
+ it with FINFO, FERROR or FLOG */
+void rwrite(enum logcode code, char *buf, int len)
{
- va_list ap;
- char buf[1024];
- int len;
FILE *f=NULL;
extern int am_daemon;
+ extern int am_server;
+ extern int quiet;
/* recursion can happen with certain fatal conditions */
- va_start(ap, format);
- len = vslprintf(buf, sizeof(buf), format, ap);
- va_end(ap);
+ if (quiet && code == FINFO) return;
if (len < 0) exit_cleanup(RERR_MESSAGEIO);
- if (len > sizeof(buf)-1) exit_cleanup(RERR_MESSAGEIO);
-
buf[len] = 0;
- if (fd == FLOG) {
+ if (code == FLOG) {
if (am_daemon) logit(LOG_INFO, buf);
return;
}
+ /* first try to pass it off the our sibling */
+ if (am_server && io_error_write(log_error_fd, code, buf, len)) {
+ return;
+ }
+
+ /* then try to pass it to the other end */
+ if (am_server && io_multiplex_write(code, buf, len)) {
+ return;
+ }
+
if (am_daemon) {
static int depth;
int priority = LOG_INFO;
- if (fd == FERROR) priority = LOG_WARNING;
+ if (code == FERROR) priority = LOG_WARNING;
if (depth) return;
depth++;
log_open();
- if (!io_multiplex_write(fd, buf, strlen(buf))) {
- logit(priority, buf);
- }
+ logit(priority, buf);
depth--;
return;
}
- if (fd == FERROR) {
+ if (code == FERROR) {
f = stderr;
}
- if (fd == FINFO) {
- extern int am_server;
+ if (code == FINFO) {
if (am_server)
f = stderr;
else
if (buf[len-1] == '\r' || buf[len-1] == '\n') fflush(f);
}
+
+
+/* this is the rsync debugging function. Call it with FINFO, FERROR or FLOG */
+ void rprintf(enum logcode code, const char *format, ...)
+{
+ va_list ap;
+ char buf[1024];
+ int len;
+
+ va_start(ap, format);
+ len = vslprintf(buf, sizeof(buf), format, ap);
+ va_end(ap);
+
+ if (len > sizeof(buf)-1) exit_cleanup(RERR_MESSAGEIO);
+
+ rwrite(code, buf, len);
+}
-void rflush(int fd)
+void rflush(enum logcode code)
{
FILE *f = NULL;
extern int am_daemon;
return;
}
- if (fd == FLOG) {
+ if (code == FLOG) {
return;
}
- if (fd == FERROR) {
+ if (code == FERROR) {
f = stderr;
}
- if (fd == FINFO) {
+ if (code == FINFO) {
extern int am_server;
if (am_server)
f = stderr;
/* a generic logging routine for send/recv, with parameter
substitiution */
-static void log_formatted(int fd,
+static void log_formatted(enum logcode code,
char *format, char *op, struct file_struct *file,
struct stats *initial_stats)
{
s = p+l;
}
- rprintf(fd,"%s\n", buf);
+ rprintf(code,"%s\n", buf);
}
/* log the outgoing transfer of a file */